Test custom (zip) ROM on Android Emulator

Test custom (zip) ROM on Android Emulator - Android General

Hi all,
As the title says, the question is how to test a custom rom (the zip file that you should flash on your device) on an Android emulator. I opened this thread because also if this is a common problem with several threads about it (also here on xda), there isn't a real answer, i.e. a working method. I think I'm close to the solution, but it still doesn't work. So, I decided to share here my knowledge with the hope that someone can help me. This method is only for Linux.
Initial setup
Download and open Android Studio. Go to Tools -> Android -> AVD Manager. Create a new device with the same specs of your device. This means that you should choose the same screen size/resolution and the right cpu architecture. Android Studio suggests to install x86 images, because the emulation is faster. Nowadays, the most common architecture on smartphones is armeabi-v7a, so choose this one. I'll use as example a device with Android 4.2 (armeabi-v7a).
Replace system.img
If you go into ~/Android/Sdk/system-images folder, you'll find the folders related to the images that you've installed previously (in the initial setup). In my case I have ~/Android/Sdk/system-images/android-17/google_apis/armeabi-v7a/ which contains system.img. The system.img is the system partition. It's an ext4 filesystem image that you can mount in a folder (i.e. it's a way to "extract" its content):
Code:
$ mkdir system
# mount -o loop system.img system
Now you can edit its content, e.g. replacing some files. When you've done, you can unmount the image with the following command:
Code:
# umount /absolute/path/to/the/system.img
Our goal is to replace the system.img file with the system.img of our custom rom. Unzip the custom rom. If you go into its folder, you'll see the system folder that we need to transform into system.img.
First of all, we should rename the original system.img file (the stock android image):
Code:
$ cd ~/Android/Sdk/system-images/android-17/google_apis/armeabi-v7a
$ mv system.img original_system.img
Now we'll create a new ext4 filesystem (with the same number of blocks) where we'll put the content of the system folder of our custom rom.
Code:
$ dd if=/dev/null of=system.img bs=1M seek=550
$ mkfs.ext4 -F system.img
$ mkdir custom_system
# mount -o loop system.img custom_system
# cp -r /path/to/our/custom/rom/system/* custom_system/
# chmod 755 -R custom_system/
# umount /absolute/path/to/system.img
Note that we are using seek=550, because if the original system.img has 140800 blocks with a total size of 576.7 MB, we need to allocate the same amount of space. In fact, also our (custom) system.img will have a size of 576.7 MB with the same number of blocks. The last command (umount) isn't mandatory, you can proceed keeping mounted the image.
Start the emulator
At this point we should execute the emulator hoping that our system.img is ok.
Run the emulator following this command (I've a 64 bit system):
Code:
$ LD_LIBRARY_PATH=~/Android/Sdk/tools/emulator/lib64 ~/Android/Sdk/tools/emulator/emulator64-arm -show-kernel -avd Name_of_your_avd
I defined LD_LIBRARY_PATH because otherwise it can't find the libraries for the gpu emulation, an alternative solution is to use -gpu off to disable gpu emulation. The -show-kernel parameter is useful to see if there is some problem while the device is booting, instead of -debug-all that is useful to see all the stuff related to the emulator itself and not to the operating system (Android).
-----------------
Small Off-Topic:
Note that on my Linux system to start the emulator for an x86 image I should use:
Code:
LD_PRELOAD="/usr/lib/libstdc++.so.6" ./emulator -avd Avd_Name
--------------
In my case, it seems there is some problem during the boot (black screen all the time). The kernel messages are:
Uncompressing Linux... done, booting the kernel.
Booting Linux on physical CPU 0
Initializing cgroup subsys cpu
Linux version 3.4.67-01422-gd3ffcc7-dirty ([email protected]) (gcc version 4.8 (GCC) ) #1 PREEMPT Tue Sep 16 19:34:06 CEST 2014
CPU: ARMv7 Processor [410fc080] revision 0 (ARMv7), cr=10c53c7d
CPU: PIPT / VIPT nonaliasing data cache, VIPT nonaliasing instruction cache
Machine: Goldfish
Truncating RAM at 00000000-3fffffff to -2f7fffff (vmalloc region overlap).
Memory policy: ECC disabled, Data cache writeback
Built 1 zonelists in Zone order, mobility grouping on. Total pages: 193040
Kernel command line: qemu=1 androidboot.hardware=goldfish console=ttyS0 android.qemud=1 android.checkjni=1 qemu.gles=0
PID hash table entries: 4096 (order: 2, 16384 bytes)
Dentry cache hash table entries: 131072 (order: 7, 524288 bytes)
Inode-cache hash table entries: 65536 (order: 6, 262144 bytes)
Memory: 760MB = 760MB total
Memory: 748640k/748640k available, 29600k reserved, 0K highmem
Virtual kernel memory layout:
vector : 0xffff0000 - 0xffff1000 ( 4 kB)
fixmap : 0xfff00000 - 0xfffe0000 ( 896 kB)
vmalloc : 0xf0000000 - 0xff000000 ( 240 MB)
lowmem : 0xc0000000 - 0xef800000 ( 760 MB)
.text : 0xc0008000 - 0xc0450618 (4386 kB)
.init : 0xc0451000 - 0xc0476000 ( 148 kB)
.data : 0xc0476000 - 0xc04af9c8 ( 231 kB)
.bss : 0xc04afa08 - 0xc05f9cb0 (1321 kB)
NR_IRQS:256
sched_clock: 32 bits at 100 Hz, resolution 10000000ns, wraps every 4294967286ms
Console: colour dummy device 80x30
Calibrating delay loop... 410.41 BogoMIPS (lpj=2052096)
pid_max: default: 32768 minimum: 301
Security Framework initialized
SELinux: Initializing.
Mount-cache hash table entries: 512
Initializing cgroup subsys debug
Initializing cgroup subsys cpuacct
Initializing cgroup subsys freezer
CPU: Testing write buffer coherency: ok
Setting up static identity map for 0x3628b0 - 0x362908
NET: Registered protocol family 16
bio: create slab <bio-0> at 0
Switching to clocksource goldfish_timer
NET: Registered protocol family 2
IP route cache hash table entries: 32768 (order: 5, 131072 bytes)
TCP established hash table entries: 131072 (order: 8, 1048576 bytes)
TCP bind hash table entries: 65536 (order: 6, 262144 bytes)
TCP: Hash tables configured (established 131072 bind 65536)
TCP: reno registered
UDP hash table entries: 512 (order: 1, 8192 bytes)
UDP-Lite hash table entries: 512 (order: 1, 8192 bytes)
NET: Registered protocol family 1
RPC: Registered named UNIX socket transport module.
RPC: Registered udp transport module.
RPC: Registered tcp transport module.
RPC: Registered tcp NFSv4.1 backchannel transport module.
Trying to unpack rootfs image as initramfs...
Freeing initrd memory: 176K
goldfish_new_pdev goldfish_interrupt_controller at ff000000 irq -1
goldfish_new_pdev goldfish_device_bus at ff001000 irq 1
goldfish_new_pdev goldfish_timer at ff003000 irq 3
goldfish_new_pdev goldfish_rtc at ff010000 irq 10
goldfish_new_pdev goldfish_tty at ff002000 irq 4
goldfish_new_pdev goldfish_tty at ff011000 irq 11
goldfish_new_pdev smc91x at ff012000 irq 12
goldfish_new_pdev goldfish_fb at ff013000 irq 13
goldfish_new_pdev goldfish_audio at ff004000 irq 14
goldfish_new_pdev goldfish_mmc at ff005000 irq 15
goldfish_new_pdev goldfish-battery at ff014000 irq 16
goldfish_new_pdev goldfish_events at ff015000 irq 17
goldfish_new_pdev goldfish_nand at ff016000 irq -1
goldfish_new_pdev qemu_pipe at ff017000 irq 18
goldfish_pdev_worker registered goldfish_interrupt_controller
goldfish_pdev_worker registered goldfish_device_bus
goldfish_pdev_worker registered goldfish_timer
goldfish_pdev_worker registered goldfish_rtc
goldfish_pdev_worker registered goldfish_tty
goldfish_pdev_worker registered goldfish_tty
goldfish_pdev_worker registered smc91x
goldfish_pdev_worker registered goldfish_fb
goldfish_pdev_worker registered goldfish_audio
goldfish_pdev_worker registered goldfish_mmc
goldfish_pdev_worker registered goldfish-battery
goldfish_pdev_worker registered goldfish_events
goldfish_pdev_worker registered goldfish_nand
goldfish_pdev_worker registered qemu_pipe
audit: initializing netlink socket (disabled)
type=2000 audit(0.240:1): initialized
Installing knfsd (copyright (C) 1996 [email protected]).
fuse init (API version 7.18)
msgmni has been set to 1462
io scheduler noop registered
io scheduler deadline registered
io scheduler cfq registered (default)
console [ttyS0] enabled
brd: module loaded
loop: module loaded
nbd: registered device at major 43
goldfish_audio_probe
goldfish nand dev0: size 22600000, page 512, extra 0, erase 0
goldfish nand dev1: size 80000000, page 512, extra 0, erase 0
goldfish nand dev2: size 4200000, page 512, extra 0, erase 0
tun: Universal TUN/TAP device driver, 1.6
tun: (C) 1999-2004 Max Krasnyansky <[email protected]>
smc91x.c: v1.1, sep 22 2004 by Nicolas Pitre <[email protected]>
eth0: SMC91C11xFD (rev 1) at fe012000 IRQ 12 [nowait]
eth0: Ethernet addr: 52:54:00:12:34:56
mousedev: PS/2 mouse device common for all mice
*** events probe ***
events_probe() addr=0xfe015000 irq=17
events_probe() keymap=qwerty2
input: qwerty2 as /devices/virtual/input/input0
goldfish_rtc goldfish_rtc: rtc core: registered goldfish_rtc as rtc0
device-mapper: uevent: version 1.0.3
device-mapper: ioctl: 4.22.0-ioctl (2011-10-19) initialised: [email protected]
ashmem: initialized
logger: created 256K log 'log_main'
logger: created 256K log 'log_events'
logger: created 256K log 'log_radio'
logger: created 256K log 'log_system'
Netfilter messages via NETLINK v0.30.
nf_conntrack version 0.5.0 (11700 buckets, 46800 max)
ctnetlink v0.93: registering with nfnetlink.
NF_TPROXY: Transparent proxy support initialized, version 4.1.0
NF_TPROXY: Copyright (c) 2006-2007 BalaBit IT Ltd.
xt_time: kernel timezone is -0000
ip_tables: (C) 2000-2006 Netfilter Core Team
arp_tables: (C) 2002 David S. Miller
TCP: cubic registered
NET: Registered protocol family 10
ip6_tables: (C) 2000-2006 Netfilter Core Team
IPv6 over IPv4 tunneling driver
NET: Registered protocol family 17
NET: Registered protocol family 15
8021q: 802.1Q VLAN Support v1.8
VFP support v0.3: implementor 41 architecture 3 part 30 variant c rev 0
mmc0: new SD card at address e118
goldfish_rtc goldfish_rtc: setting system clock to 2017-04-11 07:32:53 UTC (1491895973)
Freeing init memory: 148K
mmcblk0: mmc0:e118 SU02G 100 MiB
mmcblk0:
init (1): /proc/1/oom_adj is deprecated, please use /proc/1/oom_score_adj instead.
init: cannot open '/initlogo.rle'
yaffs: dev is 32505856 name is "mtdblock0" rw
yaffs: passed flags ""
yaffs: dev is 32505857 name is "mtdblock1" rw
yaffs: passed flags ""
yaffs: dev is 32505858 name is "mtdblock2" rw
yaffs: passed flags ""
fs_mgr: Warning: unknown flag voldmanaged=sdcard:auto
fs_mgr: Warning: unknown flag noemulatedsd
EXT4-fs (mtdblock0): mounted filesystem with ordered data mode. Opts: barrier=1
EXT4-fs (mtdblock1): recovery complete
EXT4-fs (mtdblock1): mounted filesystem with ordered data mode. Opts: nomblk_io_submit,errors=remount-ro
fs_mgr: Running /system/bin/e2fsck on /dev/block/mtdblock1
fs_mgr: Cannot run fs_mgr binary /system/bin/e2fsck
EXT4-fs (mtdblock1): mounted filesystem with ordered data mode. Opts: barrier=1,nomblk_io_submit
EXT4-fs (mtdblock2): recovery complete
EXT4-fs (mtdblock2): mounted filesystem with ordered data mode. Opts: nomblk_io_submit,errors=remount-ro
fs_mgr: Running /system/bin/e2fsck on /dev/block/mtdblock2
fs_mgr: Cannot run fs_mgr binary /system/bin/e2fsck
EXT4-fs (mtdblock2): mounted filesystem with ordered data mode. Opts: (null)
fs_mgr: Cannot mount filesystem on /devices/platform/goldfish_mmc.0* at auto
init: fs_mgr_mount_all returned an error
fs_mgr: Cannot mount filesystem on /dev/block/mtdblock2 at /cache
init: fs_mgr_mount_all returned an error
fs_mgr: Cannot mount filesystem on /dev/block/mtdblock1 at /data
init: fs_mgr_mount_all returned an error
init: cannot find '/system/bin/qemu-props', disabling 'qemu-props'
init: cannot find '/system/etc/install-recovery.sh', disabling 'flash_recovery'
init: cannot find '/system/bin/qemud', disabling 'qemud'
init: cannot execve('/system/etc/init.goldfish.sh'): No such file or directory
init: cannot find '/system/bin/sh', disabling 'console'
init: untracked pid 63 exited
warning: `rild' uses 32-bit capabilities (legacy support in use)
init: untracked pid 56 exited
init: untracked pid 99 exited
init: untracked pid 149 exited
...continue with endless processes termination...
Click to expand...
Click to collapse
I created the system.img from a custom rom for huawei u9508 based on Android 4.2.2. I hope this post could be useful.

Nrin said:
Hi all,
As the title says, the question is how to test a custom rom (the zip file that you should flash on your device) on an Android emulator. I opened this thread because also if this is a common problem with several threads about it (also here on xda), there isn't a real answer, i.e. a working method. I think I'm close to the solution, but it still doesn't work. So, I decided to share here my knowledge with the hope that someone can help me. This method is only for Linux.
Initial setup
Download and open Android Studio. Go to Tools -> Android -> AVD Manager. Create a new device with the same specs of your device. This means that you should choose the same screen size/resolution and the right cpu architecture. Android Studio suggests to install x86 images, because the emulation is faster. Nowadays, the most common architecture on smartphones is armeabi-v7a, so choose this one. I'll use as example a device with Android 4.2 (armeabi-v7a).
Replace system.img
If you go into ~/Android/Sdk/system-images folder, you'll find the folders related to the images that you've installed previously (in the initial setup). In my case I have ~/Android/Sdk/system-images/android-17/google_apis/armeabi-v7a/ which contains system.img. The system.img is the system partition. It's an ext4 filesystem image that you can mount in a folder (i.e. it's a way to "extract" its content):
Now you can edit its content, e.g. replacing some files. When you've done, you can unmount the image with the following command:
Our goal is to replace the system.img file with the system.img of our custom rom. Unzip the custom rom. If you go into its folder, you'll see the system folder that we need to transform into system.img.
First of all, we should rename the original system.img file (the stock android image):
Now we'll create a new ext4 filesystem (with the same number of blocks) where we'll put the content of the system folder of our custom rom.
Note that we are using seek=550, because if the original system.img has 140800 blocks with a total size of 576.7 MB, we need to allocate the same amount of space. In fact, also our (custom) system.img will have a size of 576.7 MB with the same number of blocks. The last command (umount) isn't mandatory, you can proceed keeping mounted the image.
Start the emulator
At this point we should execute the emulator hoping that our system.img is ok.
Run the emulator following this command (I've a 64 bit system):
I defined LD_LIBRARY_PATH because otherwise it can't find the libraries for the gpu emulation, an alternative solution is to use -gpu off to disable gpu emulation. The -show-kernel parameter is useful to see if there is some problem while the device is booting, instead of -debug-all that is useful to see all the stuff related to the emulator itself and not to the operating system (Android).
-----------------
Small Off-Topic:
Note that on my Linux system to start the emulator for an x86 image I should use:
--------------
In my case, it seems there is some problem during the boot (black screen all the time). The kernel messages are:
I created the system.img from a custom rom for huawei u9508 based on Android 4.2.2. I hope this post could be useful.
Click to expand...
Click to collapse
kernel is not work for your system.img

Related

compcache - working on emulator

I've seen a few people trying compcache and failing horribly, but it seems to work for me.
Build instructions, still raw, not tested on actual device only on emulator (left my phone at work...). I've only tested for a few minutes, but I've seen none of the "horrible crashing the second I swapon" I've seen reported elsewhere.
NOTE THAT /data IS A DUMB PLACE TO PUT KERNEL MODULES, but it's on the emulator for me so I couldn't care less, and that location was rw to begin with
Code:
cd ~/compcache
make ARCH=arm CROSS_COMPILE=arm-none-linux-gnueabi- KERNEL_BUILD_PATH=/home/neuron/android-kernel/new/goldfish
emulator -avd CupcakeVM01 -kernel arch/arm/boot/zImage show-kernel -shell
#In compcache directory:
adb push sub-projects/allocators/xvmalloc-kmod/xvmalloc.ko /data
adb push ramzswap.ko /data
#In kernel directory:
adb push lib/lzo/lzo_compress.ko /data
adb push lib/lzo/lzo_decompress.ko /data
#Download and push busybox:
http://benno.id.au/blog/2007/11/14/android-busybox
adb push busybox /data
adb shell
insmod xvmalloc.ko
insmod lzo_decompress.ko
insmod lzo_compress.ko
insmod ramzswap.ko
chmod 744 /data/busybox
cat /proc/devices
- mknod with same block device id
/data/busybox mknod /dev/ramzswap0 b 254 0
#missing priority, wont be needed unless you have swapper too
/data/busybox swapon /dev/ramzswap0
# cat /proc/swaps
Filename Type Size Used Priority
/dev/ramzswap0 partition 23540 204 -1
# cat /proc/ramzswap
DiskSize: 23544 kB
NumReads: 12
NumWrites: 42
FailedReads: 0
FailedWrites: 0
InvalidIO: 0
PagesDiscard: 0
ZeroPages: 3
GoodCompress: 97 %
NoCompress: 2 %
PagesStored: 39
PagesUsed: 8
OrigDataSize: 156 kB
ComprDataSize: 28 kB
MemUsedTotal: 32 kB
I just built this (with some tips from cyanogen) for the compcache author, so he could have a way of reproducing the problem locally to solve it, but I cant seem to find any problem .
I've tested opening a ton of apps, switching between em, and suspending the phone.
Tested on :
cupcake 1.5 emulator
kernel goldfish 2.6.27
latest compcache (not svn)
armv5 compiler

Very basic quick copy&paste info on kernel choice:
Code:
mkdir ~/android-kernel
cd ~/android-kernel
wget http://www.codesourcery.com/sgpp/lite/arm/portal/package3696/public/arm-none-linux-gnueabi/arm-2008q3-72-arm-none-linux-gnueabi-i686-pc-linux-gnu.tar.bz2 -O arm-2008q3-72-arm-none-linux-gnueabi-i686-pc-linux-gnu.tar.bz2
tar xjf arm-2008q3-72-arm-none-linux-gnueabi-i686-pc-linux-gnu.tar.bz2
export PATH=~/android-kernel/arm-2008q3/bin:$PATH
> >> git clone git://android.git.kernel.org/kernel/common kernel-common
> >> cd kernel-common
> >> git branch goldfish origin/android-goldfish-2.6.27
> >> git checkout goldfish
make goldfish_defconfig ARCH=arm CROSS_COMPILE=arm-none-linux-gnueabi-
make ARCH=arm CROSS_COMPILE=arm-none-linux-gnueabi- menuconfig
- enable loadable modules + lzo
make zImage ARCH=arm CROSS_COMPILE=arm-none-linux-gnueabi-
make modules ARCH=arm CROSS_COMPILE=arm-none-linux-gnueabi-

Well thats a big WTF. I can 100% confirm that it does not work on a regular G1, on neither the 2.6.27 nor the 2.6.29 kernel. Guess the compcache author needs to get himself a G1

Could be an issue with one of the kernel modules that isn't on the emulator I suppose.
On a bright note I can throw in that GoodCompress stays fairly high when swapping between normal android apps, so when we do get it working it's gonna be good
//edit, cyanogen can you send me your kernel .config and any custom patches? And what kernel tree/compiler are you on?
It could be compiler related.

nurre said:
Could be an issue with one of the kernel modules that isn't on the emulator I suppose.
On a bright note I can throw in that GoodCompress stays fairly high when swapping between normal android apps, so when we do get it working it's gonna be good
//edit, cyanogen can you send me your kernel .config and any custom patches? And what kernel tree/compiler are you on?
It could be compiler related.
Click to expand...
Click to collapse
I use the CodeSourcery toolchain to compile kernels. Right now I'm using the android-msm-2.6.29 branch from Android GIT (with all the new camera stuff reverted because it's broken). The only patches I have applied are the Synaptics multitouch patch and the mtd6 enabler patch. I'm attaching the config from my running device.

Thanks, if I dont toy with this tonight I will do tomorrow
On a side note, doing free -m on a 94mb memory device and seeing 120mb used and free memory available is nice

this would be a revolutionary hack for our devices if we can get this to work, I may go ahead and try compiling it when im free today

I would love to see this working. An additional 20megs or so of free RAM would make a huge difference.

defconoi said:
this would be a revolutionary hack for our devices if we can get this to work, I may go ahead and try compiling it when im free today
Click to expand...
Click to collapse
The question is when not if
//edit, hell if we cant get it to work for long enough I'll start a donate poll for "buy the compcache developer a rooted G1"

http://code.google.com/p/compcache/issues/detail?id=33
reported upstream, now waiting for more info (until I get impatient and start trying myself )

Someone using cyan 3.5 try this if your feeling adventurous. This is sortof a todo list for myself of **** to try. First commands did work for me however, no reboots.
insmod xvmalloc.ko
insmod ramzswap.ko disksize_kb=100
/data/busybox free
cat /proc/swaps
cat /proc/ramzswap
All reports ok, catting ramzswap actually shows GoodCompress 84%, so it is in use.
Things worth testing:
- higher disksize_kb
- if higher disksize_kb fails, try freeing memory before inserting the module and enabling swap (can use a combination of ps and kill to find the memory hoggers).
- echo 100 > /proc/sys/vm/swappiness
//edit, to be specific I'm running cyan 3.5.1 without squashfs.

ok so I couldn't leave this alone, it works with higher swap size as well, but I got a crash after torturing it for a while. Gonna look into it more tomorrow.
Code:
<4>[ 316.945526] send sigkill to 568 (app_process), adj 14, size 4436
<4>[ 324.601165] select 612 (app_process), adj 15, size 4411, to kill
<4>[ 324.601196] send sigkill to 612 (app_process), adj 15, size 4411
<6>[ 346.488891] binder: release 134:323 transaction 6478 in, still active
<6>[ 346.489135] binder: send failed reply for transaction 6478 to 194:505
<6>[ 346.744750] binder: 194 invalid dec strong, ref 1079 desc 17 s 0 w 1
<6>[ 346.754028] binder: 423 invalid dec strong, ref 8585 desc 17 s 0 w 1
<6>[ 346.760559] binder: 585 invalid dec strong, ref 9347 desc 17 s 0 w 1
<6>[ 348.089965] request_suspend_state: wakeup (0->0) at 341189074786 (2009-06-28 19:54:03.283935557 UTC)
<3>[ 348.092315] init: untracked pid 371 exited
<3>[ 348.093719] init: untracked pid 383 exited
<3>[ 348.094207] init: untracked pid 390 exited
<3>[ 348.094635] init: untracked pid 414 exited
<3>[ 348.133636] init: untracked pid 190 exited
<3>[ 348.133911] init: untracked pid 273 exited
<3>[ 348.134277] init: untracked pid 621 exited
<3>[ 348.140106] init: untracked pid 266 exited
<3>[ 348.140563] init: untracked pid 352 exited
<3>[ 348.160003] init: untracked pid 194 exited
<3>[ 348.160461] init: untracked pid 423 exited
<3>[ 348.160705] init: untracked pid 585 exited
<6>[ 381.844940] request_suspend_state: wakeup (0->0) at 374944049146 (2009-06-28 19:54:37.038909917 UTC)
<6>[ 384.697967] binder: release 112:127 transaction 10775 in, still active
<6>[ 384.698333] binder: send failed reply for transaction 10775 to 645:653
<6>[ 385.784729] htc-acoustic: open
<6>[ 385.845764] htc-acoustic: mmap
<6>[ 385.846740] htc-acoustic: ioctl
<6>[ 385.846954] htc-acoustic: ioctl: ACOUSTIC_ARM11_DONE called 678.
<6>[ 385.849548] htc-acoustic: ioctl: ONCRPC_ACOUSTIC_INIT_PROC success.
<6>[ 385.849792] htc-acoustic: release
<6>[ 385.890563] snd_set_device 1 1 1
<6>[ 385.901885] snd_set_volume 0 0 5
<6>[ 385.903289] snd_set_volume 1 0 5
<6>[ 385.912017] snd_set_volume 3 0 5
<6>[ 385.913360] snd_set_volume 2 0 5
<6>[ 386.833923] snd_set_volume 256 0 5

Doesn't seem to work for me. Running cyan 3.5.1 nosquash
Do you need to include these modules?
lzo_decompress.ko
lzo_compress.ko
Code:
# lsmod
lsmod
ramzswap 9648 0 - Live 0xbf007000
xvmalloc 5192 1 ramzswap, Live 0xbf000000
# busybox free
busybox free
total used free shared buffers
Mem: 97848 96272 1576 0 260
Swap: 0 0 0
Total: 97848 96272 1576
# cat /proc/swaps
cat /proc/swaps
Filename Type Size Used Priority
# cat /proc/ramzswap
cat /proc/ramzswap
DiskSize: 100 kB
NumReads: 0
NumWrites: 0
FailedReads: 0
FailedWrites: 0
InvalidIO: 0
PagesDiscard: 0
ZeroPages: 0
GoodCompress: 0 %
NoCompress: 0 %
PagesStored: 0
PagesUsed: 0
OrigDataSize: 0 kB
ComprDataSize: 0 kB
MemUsedTotal: 0 kB
#
nurre said:
Someone using cyan 3.5 try this if your feeling adventurous. This is sortof a todo list for myself of **** to try. First commands did work for me however, no reboots.
insmod xvmalloc.ko
insmod ramzswap.ko disksize_kb=100
/data/busybox free
cat /proc/swaps
cat /proc/ramzswap
All reports ok, catting ramzswap actually shows GoodCompress 84%, so it is in use.
Things worth testing:
- higher disksize_kb
- if higher disksize_kb fails, try freeing memory before inserting the module and enabling swap (can use a combination of ps and kill to find the memory hoggers).
- echo 100 > /proc/sys/vm/swappiness
//edit, to be specific I'm running cyan 3.5.1 without squashfs.
Click to expand...
Click to collapse

slightly carried away there and forgot you actually need the swapon instructions as well:
Code:
cat /proc/devices
- mknod with same block device id
busybox mknod /dev/ramzswap0 b 253 0
sync; sync
busybox swapon /dev/ramzswap0
adb logcat info of the device failing would save me some time debugging this

Got it working. I tried with a 16meg ramzswap and it worked for a while then I get crashing apps left and right and finally the phone reboots.
I'm not sure if its related to compcache or not because I experienced the same issue using a regular swapfile on the ext2/3 partition. It took a while for it to crash though. With compcache I can get it to crash in about 10min.
If I used a swap partition, I didn't see any crashes.
Dave
nurre said:
slightly carried away there and forgot you actually need the swapon instructions as well:
Code:
cat /proc/devices
- mknod with same block device id
busybox mknod /dev/ramzswap0 b 253 0
sync; sync
busybox swapon /dev/ramzswap0
adb logcat info of the device failing would save me some time debugging this
Click to expand...
Click to collapse

nurre said:
slightly carried away there and forgot you actually need the swapon instructions as well:
Code:
cat /proc/devices
- mknod with same block device id
busybox mknod /dev/ramzswap0 b 253 0
sync; sync
busybox swapon /dev/ramzswap0
adb logcat info of the device failing would save me some time debugging this
Click to expand...
Click to collapse
Attached you'll find a logcat of 3.5.2 cm build with compcache and apps crashing, hope this helps.

The author has a posted a new version, and it works on android!
I've been testing it and it works. Go try it out.
http://code.google.com/p/compcache/issues/detail?id=33
http://compcache.googlecode.com/issues/attachment?aid=-8516568331917785992&name=arm_test1.tbz2
these modules are compiled for cyanogen's .29 kernel.
copy xvmalloc.ko and ramzswap.ko to /system/sd
Add these lines to your userinit.sh
make sure to disable the sdcard swap..
insmod /system/sd/xvmalloc.ko;
insmod /system/sd/ramzswap.ko;
busybox mknod /dev/ramzswap0 b 253 0;
echo 60 > /proc/sys/vm/swappiness;
swapon /dev/ramzswap0;

What exactly is compcache?

Testing. So far so good! Using cyan 3.6.4.1...

persiansown said:
What exactly is compcache?
Click to expand...
Click to collapse
It uses part of your RAM as a swapfile by using compression, which effectively increases the size of you RAM.
The thinking is that compressing/decompressing from RAM is still faster than swapping to a flash device.
I'm eager to try this out on jachero, but the kernel is slightly different than cyanogen's so these modules don't work. daproy or somebody else has to recompile these modules for that kernel.
But its working pretty well on cy's image. The browser will stay in memory if I load up other apps, and I can't really see a big degradation in performance.

[PROJECT] Kernel 3.4.x For Galaxy 3

This thread to collaborate all efforts towards porting kernel 3.4.x on to the Galaxy 3. If any developers wish to help then please let me know and I will add you to the SG3 group on Github (provided you have proven yourself capable of helping by forking the repository and submitting a pull request of changes you have made - I won't just add people if they are 'learning how to develop for Linux').
Changelog
https://github.com/sg3/android_kernel_samsung_s5p6442/commits/s5p6442-3.4
I chose the Github commit system to be the changelog as there are so many things going on at once it would be impossible to keep up with, and I cannot be assed explaining it. If you don't understand then ask, but please don't ask EVERYTHING. Most of the answers will be 'It just does'.
I am trying to follow the standard process for committing to GIT by doing 's5p6442: change' or 'apollo: change' so it is easier to see what is being fixed and why we are changing it so people reviewing code have an easier job. I expect other developers to follow this as well. Pull requests made that do not follow this naming convention will be rejected.
Source Code
Source: https://github.com/sg3/android_kernel_samsung_s5p6442
Members
The following members already have full read/write access to the repository:
cdesai
hillbeast <- has UART
marcellusbe <- has UART
moikop <- has UART
tom3q <- has UART
As you can see I also listed who has UART (that I currently know of). If you also have UART then let me know and I shall add it to the list. Having UART will be a huge help as it means we can see what is going on.
Why Do We Need Kernel 3.
Easier updating the kernel to add security and performance boosts from mainline Linux kernels
More support for new versions of Android
Android 4.0 was built upon Linux Kernel 3.0.x and therefore expects kernel 3.0s APIs
Faster, more secure system
NO SAMSUNG MORONIC CODE
Because it's just better
Please let me know if you are interested (able to) in helping this cause. Please don't put your hand up if you can't dedicate your phone to this. This will result in your phone being out of action quite a lot while we are testing, and if you need your phone 24/7 then you're going to need to keep flashing back. You will also NEED ODIN. Flashing from CWM is not an option.

Status
What is working
Basic mach-code for s5p6442
Serial/UART
CPU clock and most clock sources
Most mach addresses/IRQs/GPIOs
Kernel init
initramfs init
MTD/OneNAND
GPIO
Screen/Framebuffer
Keypad/buttons
Reboot
Real time clock
I2C over GPIO
HSMMC
What needs to be done
Samsung S3C I2C
Reboot modes
I2S
SDIO
Device Drivers (WiFi, Audio, sensors, etc)
UART Dump
Code:
Starting kernel at 0x22000000...
Uncompressing Linux... done, booting the kernel.
[ 0.000000] Booting Linux on physical CPU 0
[ 0.000000] Initializing cgroup subsys cpuset
[ 0.000000] Initializing cgroup subsys cpu
[ 0.000000] Linux version 3.4.27+ ([email protected]) (gcc version 4.6.2 20120613 (release) [ARM/embedded-4_6-branch revision 188521] (GNU Tools for ARM Embedded Processors) ) #Test Sun Jan 13 20:44:01 NZDT 2013
[ 0.000000] CPU: ARMv6-compatible processor [410fb767] revision 7 (ARMv6TEJ), cr=00c5387d
[ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT nonaliasing instruction cache
[ 0.000000] Machine: APOLLO
[ 0.000000] Memory policy: ECC disabled, Data cache writeback
[ 0.000000] CPU S5P6442 (id 0x36442000)
[ 0.000000] S3C24XX Clocks, Copyright 2004 Simtec Electronics
[ 0.000000] s5p6442_setup_clocks: clkdiv0 = 10100000
[ 0.000000] S5P6442: PLL settings, A=667000000, M=166000000, E=48000000
[ 0.000000] mout_apll: source is fout_apll (1), rate is 667000000
[ 0.000000] mout_mpll: source is fout_mpll (1), rate is 166000000
[ 0.000000] mout_epll: source is fout_epll (1), rate is 48000000
[ 0.000000] mout_arm: source is mout_apll (1), rate is 667000000
[ 0.000000] mout_d0: source is mout_mpll (1), rate is 166000000
[ 0.000000] mout_d0sync: source is mout_d0 (1), rate is 166000000
[ 0.000000] mout_d1: source is mout_mpll (1), rate is 166000000
[ 0.000000] mout_d1sync: source is mout_d1 (1), rate is 166000000
[ 0.000000] sclk_mfc: source is mout_mpll (0), rate is 166000000
[ 0.000000] sclk_mmc: source is mout_mpll (6), rate is 83000000
[ 0.000000] sclk_mmc: source is mout_mpll (6), rate is 83000000
[ 0.000000] sclk_mmc: source is mout_mpll (6), rate is 83000000
[ 0.000000] dout_a2m: source is fout_apll (1), rate is 667000000
[ 0.000000] dout_apll: source is mout_apll (1), rate is 667000000
[ 0.000000] hclkd1: source is mout_d1 (1), rate is 166000000
[ 0.000000] hclkd0: source is mout_d0 (1), rate is 166000000
[ 0.000000] pclkd0: source is mout_d0 (1), rate is 83000000
[ 0.000000] pclkd1: source is mout_d1 (1), rate is 83000000
[ 0.000000] S5P6442: HCLKD0=166000000, HCLKD1=166000000, PCLKD0=83000000, PCLKD1=83000000
[ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 84832
[ 0.000000] Kernel command line: console=ttySAC1,115200 version=Sbl(1.0.0) 2010-10-27 17:10:33
[ 0.000000] PID hash table entries: 2048 (order: 1, 8192 bytes)
[ 0.000000] Dentry cache hash table entries: 65536 (order: 6, 262144 bytes)
[ 0.000000] Inode-cache hash table entries: 32768 (order: 5, 131072 bytes)
[ 0.000000] allocated 1212416 bytes of page_cgroup
[ 0.000000] please try 'cgroup_disable=memory' option if you don't want memory cgroups
[ 0.000000] Memory: 256MB 80MB = 336MB total
[ 0.000000] Memory: 324804k/324804k available, 19260k reserved, 0K highmem
[ 0.000000] Virtual kernel memory layout:
[ 0.000000] vector : 0xffff0000 - 0xffff1000 ( 4 kB)
[ 0.000000] fixmap : 0xfff00000 - 0xfffe0000 ( 896 kB)
[ 0.000000] vmalloc : 0xe5800000 - 0xff000000 ( 408 MB)
[ 0.000000] lowmem : 0xc0000000 - 0xe5000000 ( 592 MB)
[ 0.000000] modules : 0xbf000000 - 0xc0000000 ( 16 MB)
[ 0.000000] .text : 0xc0008000 - 0xc0995db4 (9784 kB)
[ 0.000000] .init : 0xc0996000 - 0xc0c29000 (2636 kB)
[ 0.000000] .data : 0xc0c2a000 - 0xc0cae688 ( 530 kB)
[ 0.000000] .bss : 0xc0cae6ac - 0xc0e8bc38 (1910 kB)
[ 0.000000] SLUB: Genslabs=13, HWalign=32, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
[ 0.000000] NR_IRQS:208
[ 0.000000] VIC @f6000000: id 0x00041192, vendor 0x41
[ 0.000000] VIC @f6010000: id 0x00041192, vendor 0x41
[ 0.000000] VIC @f6020000: id 0x00041192, vendor 0x41
[ 0.000000] vic_register: too few VICs, increase CONFIG_ARM_VIC_NR
[ 0.000000] sched_clock: 32 bits at 41MHz, resolution 24ns, wraps every 103493ms
[ 0.000000] Console: colour dummy device 80x30
[ 0.000363] Calibrating delay loop... 663.55 BogoMIPS (lpj=1658880)
[ 0.060015] pid_max: default: 32768 minimum: 301
[ 0.060273] Security Framework initialized
[ 0.060345] AppArmor: AppArmor initialized
[ 0.060775] Mount-cache hash table entries: 512
[ 0.061926] Initializing cgroup subsys cpuacct
[ 0.061959] Initializing cgroup subsys memory
[ 0.062041] Initializing cgroup subsys devices
[ 0.062064] Initializing cgroup subsys freezer
[ 0.062082] Initializing cgroup subsys blkio
[ 0.062124] Initializing cgroup subsys perf_event
[ 0.062325] CPU: Testing write buffer coherency: ok
[ 0.062417] ftrace: allocating 24113 entries in 71 pages
[ 0.256329] hw perfevents: enabled with v6 PMU driver, 3 counters available
[ 0.256470] Setting up static identity map for 0x20652280 - 0x206522dc
[ 0.259465] devtmpfs: initialized
[ 0.261208] EVM: security.selinux
[ 0.261230] EVM: security.SMACK64
[ 0.261243] EVM: security.capability
[ 0.262295] gpiochip_add: registered GPIOs 0 to 7 on device: GPA0
[ 0.262327] gpiochip_add: registered GPIOs 9 to 10 on device: GPA1
[ 0.262348] gpiochip_add: registered GPIOs 12 to 15 on device: GPB
[ 0.262366] gpiochip_add: registered GPIOs 17 to 21 on device: GPC0
[ 0.262384] gpiochip_add: registered GPIOs 23 to 27 on device: GPC1
[ 0.262402] gpiochip_add: registered GPIOs 29 to 30 on device: GPD0
[ 0.262420] gpiochip_add: registered GPIOs 32 to 37 on device: GPD1
[ 0.262438] gpiochip_add: registered GPIOs 39 to 46 on device: GPE0
[ 0.262457] gpiochip_add: registered GPIOs 48 to 52 on device: GPE1
[ 0.262475] gpiochip_add: registered GPIOs 54 to 61 on device: GPF0
[ 0.262494] gpiochip_add: registered GPIOs 63 to 70 on device: GPF1
[ 0.262512] gpiochip_add: registered GPIOs 72 to 79 on device: GPF2
[ 0.262531] gpiochip_add: registered GPIOs 81 to 86 on device: GPF3
[ 0.262549] gpiochip_add: registered GPIOs 88 to 94 on device: GPG0
[ 0.262568] gpiochip_add: registered GPIOs 96 to 102 on device: GPG1
[ 0.262587] gpiochip_add: registered GPIOs 104 to 110 on device: GPG2
[ 0.262606] gpiochip_add: registered GPIOs 148 to 155 on device: GPJ0
[ 0.262624] gpiochip_add: registered GPIOs 157 to 162 on device: GPJ1
[ 0.262644] gpiochip_add: registered GPIOs 164 to 171 on device: GPJ2
[ 0.262664] gpiochip_add: registered GPIOs 173 to 180 on device: GPJ3
[ 0.262683] gpiochip_add: registered GPIOs 182 to 186 on device: GPJ4
[ 0.262702] gpiochip_add: registered GPIOs 188 to 195 on device: MP01
[ 0.262721] gpiochip_add: registered GPIOs 197 to 200 on device: MP02
[ 0.262739] gpiochip_add: registered GPIOs 202 to 206 on device: MP03
[ 0.262758] gpiochip_add: registered GPIOs 208 to 215 on device: MP04
[ 0.262777] gpiochip_add: registered GPIOs 217 to 224 on device: MP05
[ 0.262796] gpiochip_add: registered GPIOs 226 to 233 on device: MP06
[ 0.262815] gpiochip_add: registered GPIOs 235 to 242 on device: MP07
[ 0.262834] gpiochip_add: registered GPIOs 244 to 251 on device: MP10
[ 0.262853] gpiochip_add: registered GPIOs 112 to 119 on device: GPH0
[ 0.262872] gpiochip_add: registered GPIOs 121 to 128 on device: GPH1
[ 0.262891] gpiochip_add: registered GPIOs 130 to 137 on device: GPH2
[ 0.262910] gpiochip_add: registered GPIOs 139 to 146 on device: GPH3
[ 0.263470] dummy:
[ 0.264100] NET: Registered protocol family 16
[ 0.275100] apollo_machine_init : hw_rev_pin=0x0
[ 0.275128] apollo_machine_init : bootmode=0x0
[ 0.275146] apollo_machine_init : lcd_id=1
[ 0.275161] apollo_machine_init : uart_sel=1
[ 0.275216] hw-breakpoint: found 6 breakpoint and 1 watchpoint registers.
[ 0.275237] hw-breakpoint: maximum watchpoint size is 4 bytes.
[ 0.275523] S5P6442: Initializing architecture
[ 0.291494] bio: create slab <bio-0> at 0
[ 0.293402] SCSI subsystem initialized
[ 0.294000] usbcore: registered new interface driver usbfs
[ 0.294214] usbcore: registered new interface driver hub
[ 0.294630] usbcore: registered new device driver usb
[ 0.295434] i2c i2c-3: Not I2C compliant: can't read SCL
[ 0.295462] i2c i2c-3: Bus may be unreliable
[ 0.295487] i2c-gpio i2c-gpio.3: using pins 220 (SDA) and 219 (SCL, no clock stretching)
[ 0.296287] max8998 4-0066: No interrupt specified, no interrupts
[ 0.300785] VALIVE_1.1V: 1100 mV
[ 0.302519] VUSB+MIPI_1.1V: 1100 mV
[ 0.304283] VDAC_3.3V: 3300 mV
[ 0.306136] VTF_2.8V: 2800 mV
[ 0.307889] VCC_3.3V: 3300 mV
[ 0.310548] VLCD_1.8V: 1800 mV
[ 0.312288] VUSB+VADC_3.3V: 3300 mV
[ 0.314100] VCC+VCAM_2.8V: 2800 mV
[ 0.316692] VPLL_1.1V: 1100 mV
[ 0.318393] CAM_IO_2.8V: 2800 mV
[ 0.320204] CAM_ISP_1.2V: 1200 mV
[ 0.321958] CAM_A_2.8V: 2800 mV
[ 0.323682] CAM_CIF_1.8V: 1800 mV
[ 0.325508] CAM_AF_3.3V: 3300 mV
[ 0.327243] VMIPI_1.8V: 1800 mV
[ 0.329838] VCC_3.0V_LCD: 3000 mV
[ 0.331270] VARM_1.2V: 1200 mV
[ 0.332645] VINT_1.2V: 1200 mV
[ 0.334014] VCC_1.8V: 1800 mV
[ 0.336329] CAM_CORE_1.2V: 1200 mV
[ 0.337442] i2c-gpio i2c-gpio.4: using pins 182 (SDA) and 185 (SCL)
[ 0.337761] i2c-gpio i2c-gpio.7: using pins 153 (SDA) and 152 (SCL)
[ 0.338087] i2c-gpio i2c-gpio.8: using pins 34 (SDA) and 35 (SCL)
[ 0.338390] i2c-gpio i2c-gpio.9: using pins 178 (SDA) and 179 (SCL)
[ 0.338704] s3c-i2c s3c2410-i2c.0: slave address 0x10
[ 0.338750] s3c-i2c s3c2410-i2c.0: bus frequency set to 81 KHz
[ 0.338797] s3c-i2c s3c2410-i2c.0: cannot claim IRQ 78
[ 0.338850] s3c-i2c: probe of s3c2410-i2c.0 failed with error -38
[ 0.339021] s3c-i2c s3c2410-i2c.1: slave address 0x10
[ 0.339066] s3c-i2c s3c2410-i2c.1: bus frequency set to 81 KHz
[ 0.339106] s3c-i2c s3c2410-i2c.1: cannot claim IRQ 109
[ 0.339157] s3c-i2c: probe of s3c2410-i2c.1 failed with error -22
[ 0.339322] s3c-i2c s3c2410-i2c.2: slave address 0x10
[ 0.339364] s3c-i2c s3c2410-i2c.2: bus frequency set to 81 KHz
[ 0.339682] s3c-i2c s3c2410-i2c.2: i2c-2: S3C I2C adapter
[ 0.339810] Linux video capture interface: v2.00
[ 0.340585] Advanced Linux Sound Architecture Driver Version 1.0.25.
[ 0.341666] Bluetooth: Core ver 2.16
[ 0.341800] NET: Registered protocol family 31
[ 0.341822] Bluetooth: HCI device and connection manager initialized
[ 0.341843] Bluetooth: HCI socket layer initialized
[ 0.341860] Bluetooth: L2CAP socket layer initialized
[ 0.341920] Bluetooth: SCO socket layer initialized
[ 0.341941] NetLabel: Initializing
[ 0.341955] NetLabel: domain hash size = 128
[ 0.341967] NetLabel: protocols = UNLABELED CIPSOv4
[ 0.342112] NetLabel: unlabeled traffic allowed by default
[ 0.342849] Switching to clocksource s5p_clocksource_timer
[ 0.379780] AppArmor: AppArmor Filesystem Enabled
[ 0.409043] NET: Registered protocol family 2
[ 0.409412] IP route cache hash table entries: 4096 (order: 2, 16384 bytes)
[ 0.410301] TCP established hash table entries: 16384 (order: 5, 131072 bytes)
[ 0.411581] TCP bind hash table entries: 16384 (order: 4, 65536 bytes)
[ 0.412212] TCP: Hash tables configured (established 16384 bind 16384)
[ 0.412232] TCP: reno registered
[ 0.412256] UDP hash table entries: 256 (order: 0, 4096 bytes)
[ 0.412319] UDP-Lite hash table entries: 256 (order: 0, 4096 bytes)
[ 0.412878] NET: Registered protocol family 1
[ 0.413878] RPC: Registered named UNIX socket transport module.
[ 0.413908] RPC: Registered udp transport module.
[ 0.413924] RPC: Registered tcp transport module.
[ 0.413940] RPC: Registered tcp NFSv4.1 backchannel transport module.
[ 2.313502] audit: initializing netlink socket (disabled)
[ 2.313597] type=2000 audit(2.175:1): initialized
[ 2.518638] VFS: Disk quotas dquot_6.5.2
[ 2.519085] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
[ 2.523547] NFS: Registering the id_resolver key type
[ 2.526646] fuse init (API version 7.18)
[ 2.527762] msgmni has been set to 634
[ 2.535433] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 253)
[ 2.535935] io scheduler noop registered
[ 2.535965] io scheduler deadline registered
[ 2.536070] io scheduler cfq registered (default)
[ 2.545209] Console: switching to colour frame buffer device 30x25
[ 2.549050] s3c-fb s3c-fb: window 0: fb
[ 2.549647] Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled
[ 2.564511] s5pv210-uart.0: ttySAC0 at MMIO 0xec000000 (irq = 74) is a S3C6400/10
[ 2.565120] s5pv210-uart.1: ttySAC1 at MMIO 0xec000400 (irq = 75) is a S3C6400/10
[ 3.688673] console [ttySAC1] enabled
[ 3.692714] s5pv210-uart.2: ttySAC2 at MMIO 0xec000800 (irq = 76) is a S3C6400/10
[ 3.701079] ramoops: platform device not found, using module parameters
[ 3.706799] ramoops: The memory size and the record size must be non-zero
[ 3.713399] ramoops: probe of ramoops failed with error -22
[ 3.735283] brd: module loaded
[ 3.744057] loop: module loaded
[ 3.745830] nbd: registered device at major 43
[ 3.762773] i2c-core: driver [fsa9480] using legacy suspend method
[ 3.763421] i2c-core: driver [fsa9480] using legacy resume method
[ 3.770606] mtdoops: mtd device (mtddev=name/number) must be supplied
[ 3.776125] =================================================================
[ 3.783321] Samsung OneNAND Driver (AUDI).
[ 3.787406] =================================================================
[ 3.794866] OneNAND: Clock gating is enabled.
[ 3.799181] Muxed OneNAND 512MB 1.8V 16-bit (0x50)
[ 3.803964] OneNAND version = 0x013e
[ 3.809584] Scanning device for bad blocks
[ 3.852229] onenand_bbt_wait: ecc error = 0x0001, controller error 0x0400
[ 3.853463] OneNAND eraseblock 320 is an initial bad block
[ 4.077529] OneNAND eraseblock 2047 is an initial bad block
[ 4.079391] Creating 8 MTD partitions on "s5p-onenand":
[ 4.082775] 0x000000a00000-0x000001180000 : "boot"
[ 4.090109] 0x000001180000-0x00000ed80000 : "system"
[ 4.095512] 0x00000ed80000-0x00001b800000 : "userdata"
[ 4.100622] 0x00001b800000-0x00001de00000 : "cache"
[ 4.105243] 0x00001de00000-0x00001f500000 : "efs"
[ 4.110030] 0x00001f500000-0x00001ffc0000 : "reservoir"
[ 4.115311] 0x00001ffc0000-0x000020000000 : "dgs"
[ 4.120079] 0x000000180000-0x000000200000 : "param"
[ 4.129186] Fixed MDIO Bus: probed
[ 4.129479] tun: Universal TUN/TAP device driver, 1.6
[ 4.132039] tun: (C) 1999-2004 Max Krasnyansky <[email protected]>
[ 4.138886] PPP generic driver version 2.4.2
[ 4.143197] PPP BSD Compression module registered
[ 4.147386] PPP Deflate Compression module registered
[ 4.155764] PPP MPPE Compression module registered
[ 4.157358] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[ 4.165883] mousedev: PS/2 mouse device common for all mice
[ 4.170690] input: samsung-keypad as /devices/platform/samsung-keypad/input/input0
[ 4.183677] max8998-rtc max8998-rtc: rtc core: registered max8998-rtc as rtc0
[ 4.185222] max8998-rtc max8998-rtc: Failed to request alarm IRQ: 9: -22
[ 4.192094] max8998-rtc max8998-rtc: RTC CHIP NAME: max8998-rtc
[ 4.198341] s3c-rtc s3c64xx-rtc: rtc disabled, re-enabling
[ 4.204232] s3c-rtc s3c64xx-rtc: rtc core: registered s3c as rtc1
[ 4.209837] s3c-rtc s3c64xx-rtc: warning: invalid RTC value so initializing it
[ 4.217293] i2c /dev entries driver
[ 4.223542] lirc_dev: IR Remote Control driver registered, major 252
[ 4.227104] IR NEC protocol handler initialized
[ 4.231789] IR RC5(x) protocol handler initialized
[ 4.236611] IR RC6 protocol handler initialized
[ 4.241188] IR JVC protocol handler initialized
[ 4.245773] IR Sony protocol handler initialized
[ 4.250448] IR RC5 (streamzap) protocol handler initialized
[ 4.256091] IR SANYO protocol handler initialized
[ 4.260894] IR MCE Keyboard/mouse protocol handler initialized
[ 4.266831] IR LIRC bridge handler initialized
[ 4.271884] vivi-000: V4L2 device registered as video0
[ 4.276490] Video Technology Magazine Virtual Video Capture Board ver 0.8.1 successfully loaded.
[ 4.286115] m2m-testdev m2m-testdev.0: mem2mem-testdevDevice registered as /dev/video1
[ 4.293614] S5P JPEG V4L2 Driver, (c) 2011 Samsung Electronics
[ 4.299987] s5p-jpeg s5p-jpeg.0: encoder device registered as /dev/video2
[ 4.306631] s5p-jpeg s5p-jpeg.0: decoder device registered as /dev/video3
[ 4.313092] s5p-jpeg s5p-jpeg.0: Samsung S5P JPEG codec
[ 4.319104] s5p-mfc s5p-mfc: decoder registered as /dev/video4
[ 4.324735] s5p-mfc s5p-mfc: encoder registered as /dev/video5
[ 4.331964] device-mapper: uevent: version 1.0.3
[ 4.335859] device-mapper: ioctl: 4.22.0-ioctl (2011-10-19) initialised: [email protected]
[ 4.344756] device-mapper: multipath: version 1.3.0 loaded
[ 4.349027] device-mapper: multipath round-robin: version 1.0.0 loaded
[ 4.355582] device-mapper: multipath queue-length: version 0.1.0 loaded
[ 4.362272] device-mapper: multipath service-time: version 0.2.0 loaded
[ 4.369166] Bluetooth: HCI UART driver ver 2.2
[ 4.373493] Bluetooth: HCI H4 protocol initialized
[ 4.378328] cpuidle: using governor ladder
[ 4.382413] cpuidle: using governor menu
[ 4.386665] sdhci: Secure Digital Host Controller Interface driver
[ 4.392711] sdhci: Copyright(c) Pierre Ossman
[ 4.397299] s3c-sdhci s3c-sdhci.0: clock source 0: mmc_busclk.0 (166000000 Hz)
[ 4.404494] s3c-sdhci s3c-sdhci.0: clock source 2: mmc_busclk.2 (83000000 Hz)
[ 4.413642] mmc0: SDHCI controller on samsung-hsmmc [s3c-sdhci.0] using ADMA
[ 4.419361] VTF_2.8V: operation not allowed
[ 4.423067] s3c-sdhci s3c-sdhci.0: could not set regulator OCR (-1)
[ 4.429579] s3c-sdhci s3c-sdhci.1: clock source 0: mmc_busclk.0 (166000000 Hz)
[ 4.436774] s3c-sdhci s3c-sdhci.1: clock source 2: mmc_busclk.2 (83000000 Hz)
[ 4.445522] VTF_2.8V: operation not allowed
[ 4.448203] s3c-sdhci s3c-sdhci.0: could not set regulator OCR (-1)
[ 4.454713] mmc1: no vmmc regulator found
[ 4.460242] mmc1: SDHCI controller on samsung-hsmmc [s3c-sdhci.1] using ADMA
[ 4.465940] s3c-sdhci s3c-sdhci.2: clock source 0: mmc_busclk.0 (166000000 Hz)
[ 4.476388] s3c-sdhci s3c-sdhci.2: clock source 2: mmc_busclk.2 (83000000 Hz)
[ 4.482175] VTF_2.8V: operation not allowed
[ 4.484543] s3c-sdhci s3c-sdhci.0: could not set regulator OCR (-1)
[ 4.491054] mmc2: no vmmc regulator found
[ 4.496685] mmc2: SDHCI controller on samsung-hsmmc [s3c-sdhci.2] using ADMA
[ 4.502247] sdhci-pltfm: SDHCI platform and OF driver helper
[ 4.509478] usbcore: registered new interface driver usbhid
[ 4.513457] usbhid: USB HID core driver
[ 4.518528] ashmem: initialized
[ 4.520813] logger: created 256K log 'log_main'
[ 4.528884] logger: created 256K log 'log_events'
[ 4.531558] logger: created 256K log 'log_radio'
[ 4.534910] logger: created 256K log 'log_system'
[ 4.552135] IPv4 over IPv4 tunneling driver
[ 4.553324] Initializing XFRM netlink socket
[ 4.555039] NET: Registered protocol family 17
[ 4.562972] NET: Registered protocol family 15
[ 4.565666] Bluetooth: RFCOMM TTY layer initialized
[ 4.569203] Bluetooth: RFCOMM socket layer initialized
[ 4.574203] Bluetooth: RFCOMM ver 1.11
[ 4.579328] NET: Registered protocol family 33
[ 4.584577] sctp: Hash tables configured (established 16384 bind 32768)
[ 4.589796] Registering the dns_resolver key type
[ 4.597496] VFP support v0.3: implementor 41 architecture 1 part 20 variant b rev 5
[ 4.604614] registered taskstats version 1
[ 4.614795] VCC_1.8V: incomplete constraints, leaving on
[ 4.615346] VINT_1.2V: incomplete constraints, leaving on
[ 4.621985] VARM_1.2V: incomplete constraints, leaving on
[ 4.626472] CAM_AF_3.3V: incomplete constraints, leaving on
[ 4.632575] CAM_ISP_1.2V: incomplete constraints, leaving on
[ 4.637494] CAM_IO_2.8V: incomplete constraints, leaving on
[ 4.643182] VPLL_1.1V: incomplete constraints, leaving on
[ 4.649650] VCC+VCAM_2.8V: incomplete constraints, leaving on
[ 4.656416] VUSB+VADC_3.3V: incomplete constraints, leaving on
[ 4.660221] VCC_3.3V: incomplete constraints, leaving on
[ 4.665695] VTF_2.8V: incomplete constraints, leaving on
[ 4.671548] VUSB+MIPI_1.1V: incomplete constraints, leaving on
[ 4.679449] input: gpio-keys as /devices/platform/gpio-keys.0/input/input1
[ 4.687987] max8998-rtc max8998-rtc: setting system clock to 2013-02-23 08:21:42 UTC (1361607702)
[ 4.692653] ALSA device list:
[ 4.695373] No soundcards found.
[ 4.699028] Warning: unable to open an initial console.
[ 4.730337] Freeing init memory: 2636K
[ 4.730385] Write protecting the kernel text section c0008000 - c090d000
[ 4.925033] mmc2: new SD card at address aaaa
[ 4.933164] mmcblk0: mmc2:aaaa SU01G 942 MiB
[ 4.936670] mmcblk0: p1
[ 5.113958] init: cannot open '/initlogo.rle'
[ 5.348302] EXT4-fs (mtdblock1): warning: maximal mount count reached, running e2fsck is recommended
[ 5.352863] EXT4-fs (mtdblock1): recovery complete
[ 5.357121] EXT4-fs (mtdblock1): mounted filesystem with ordered data mode. Opts: (null)
[ 5.366051] EXT4-fs (mtdblock1): re-mounted. Opts: (null)
[ 5.563526] EXT4-fs (mtdblock2): warning: maximal mount count reached, running e2fsck is recommended
[ 5.567565] EXT4-fs (mtdblock2): recovery complete
[ 5.572336] EXT4-fs (mtdblock2): mounted filesystem with ordered data mode. Opts: (null)
[ 5.638145] EXT4-fs (mtdblock3): warning: maximal mount count reached, running e2fsck is recommended
[ 5.642200] EXT4-fs (mtdblock3): recovery complete
[ 5.646958] EXT4-fs (mtdblock3): mounted filesystem with ordered data mode. Opts: (null)
[ 5.659542] EXT4-fs (mtdblock4): Unrecognized mount option "check=no" or missing value
[ 5.726831] lowmem_shrink: convert oom_adj to oom_score_adj:
[ 5.726892] oom_adj 0 => oom_score_adj 0
[ 5.730922] oom_adj 1 => oom_score_adj 58
[ 5.734942] oom_adj 2 => oom_score_adj 117
[ 5.739090] oom_adj 4 => oom_score_adj 235
[ 5.743230] oom_adj 7 => oom_score_adj 411
[ 5.747323] oom_adj 15 => oom_score_adj 1000
[ 5.752406] init (1): /proc/1/oom_adj is deprecated, please use /proc/1/oom_score_adj instead.
sh: can't access tty; job control turned off
# [ 6.736529] init: untracked pid 139 exited
[ 7.097207] warning: `rild' uses 32-bit capabilities (legacy support in use)

How To Build
git clone git://github.com/sg3/android_kernel_samsung_s5p6442 -b s5p6442-3.4 kernel-3.4
cd kernel-3.4
make ARCH=arm apollo_defconfig
./build.sh config
./build.sh

Things to be aware of
I feel these things should be mentioned as they are important changes that may disrupt peoples user experience on the phone.
Odin will not work anymore for flashing ROMs. It's as simple as that. We will no longer be using STL/BML/TFSR for interfacing with the NAND, and that is what ODIN expects to be working with: partitions in STL format. We simply will not support STL when this kernel is complete as it is closed source and will not function on kernel 3.x. We will be moving over to MTD which is mainline, and regularly gets updates to improve performance, reliability and in general to make it better.
Kernels will however be flashable from ODIN. This WILL NOT change. Kernels, modem.bin, Sbl and boot.bin will all still work from Odin. Data, system and cache will not.
I know this will annoy a few people, as it will disrupt me too as a developer and a Windows user, it's nice to be able to flash a ROM this way, but we're going to have to move towards distributing ROMs in system.imgs, or more preferably in update.zips.
There will be no support for Samsung Froyo/Eclair ROMs in kernel 3.x. The reasoning behind this is because Samsung ROMs want Samsung drivers and we won't be using any of them. We will be aiming to support CM7 and CM9, or generally any AOSP ROM, but not Samsungs proprietary ROM. You may think 'well why not make the drivers work for both', but the problem is not with making the drivers work, the problem is with the fact that a lot of these drivers were written for a kernel over 10 major versions out of date by now, and will not function on the new kernels APIs. If we try to make them work, it will make the kernel unstable and it's going to degrade the experience for the end user. As well as that, we don't know how half these drivers actually work because they are either coded so badly it's impossible to make heads or tails of it, or it's closed source and we can't find sources for it.
There are plenty of good custom kernels for Froyo, and I have heard word in the grapevine a few people want to make a custom Eclair kernel (not confirmed, and that is just rumours), but I will not be adding support for Froyo to kernel 3.x
Kernel 3.x will not allow us to work magic with the phone. Having a newer kernel won't allow us to make the CPU itself faster, we can't give it more RAM (or find more RAM in there). We won't be able to unlock more performance from x part. This is not a magical rebirth of the phone, this is just a major fix up of all the current issues we face with AOSP based ROMs on the phone. It will most likely make the phone faster, but we can't magically make it into a dual core or something like that. It just isn't possible.

I see a reserved post there!

And one more for good luck. Now you may post.

So many reserved posts WHOA!
could possibly add a guide to clone and build it
EDIT:
Btw, also add a note about the two branches on github
android-3.0 = android-common kernel from android.googlesource.com
linux-samsung = kgene/linux-samsung on kernel.org / github

+1! Yeah guys well done! Finally! Is it only me that I think that may we have a beta or final version of Gingerbread or (cross fingers) ICS if you guys port the 3.0 kernel for our phone?

Good to have a new thread now.....
All the best Mark & all the Devs in this project..

+1 Good luck!!

Good luck with this project

All the best.. Although this is gonna take much time still waiting patiently

I may sound like an ultra-noob here : But what is Kernel 3.0 ?
Google isn't help here

You could add this to the first post but only computer programmers will understand it, unlike me

ak700 said:
I may sound like an ultra-noob here : But what is Kernel 3.0 ?
Google isn't help here
Click to expand...
Click to collapse
Newer version of the kernel that will be completely built from scratch. tom3q did this on the Spica and it worked wonders, now it's time to do it to our phone.
Smonic said:
You could add this to the first post but only computer programmers will understand it, unlike me
Click to expand...
Click to collapse
I don't like kernel.org. They're hopeless, shown by their hacking last year and their slow recovery time, and then made worse for the fact that Linus Torvalds himself switched to Github.

This is what i wanted to see since long times now. I just wanto say thank you to all the devs for just trying

Frig. I was doing so well and then I hit a brick wall with bloody assembler...
Code:
[email protected]:~/devel/galaxy3/kernel-3.0$ ./build.sh Test
Setting kernel name to (Test)
Compiling the kernel
CHK include/linux/version.h
CHK include/generated/utsrelease.h
UPD include/generated/utsrelease.h
make[1]: `include/generated/mach-types.h' is up to date.
CALL scripts/checksyscalls.sh
CHK include/generated/compile.h
CC init/version.o
AS arch/arm/kernel/debug.o
arch/arm/kernel/debug.S: Assembler messages:
arch/arm/kernel/debug.S:157: Error: too many positional arguments
arch/arm/kernel/debug.S:173: Error: too many positional arguments
make[1]: *** [arch/arm/kernel/debug.o] Error 1
make: *** [arch/arm/kernel] Error 2
make: *** Waiting for unfinished jobs....
Anyone smarter than me with assember know what that means?
EDIT: It's to do with ASCII and UART
Line 156-170 debug.S
Code:
ENTRY(printascii)
addruart_current r3, r1, r2
b 2f
1: waituart r2, r3
senduart r1, r3
busyuart r2, r3
teq r1, #'\n'
moveq r1, #'\r'
beq 1b
2: teq r0, #0
ldrneb r1, [r0], #1
teqne r1, #0
bne 1b
mov pc, lr
ENDPROC(printascii)

hillbeast said:
Frig. I was doing so well and then I hit a brick wall with bloody assembler...
Code:
[email protected]:~/devel/galaxy3/kernel-3.0$ ./build.sh Test
Setting kernel name to (Test)
Compiling the kernel
CHK include/linux/version.h
CHK include/generated/utsrelease.h
UPD include/generated/utsrelease.h
make[1]: `include/generated/mach-types.h' is up to date.
CALL scripts/checksyscalls.sh
CHK include/generated/compile.h
CC init/version.o
AS arch/arm/kernel/debug.o
arch/arm/kernel/debug.S: Assembler messages:
arch/arm/kernel/debug.S:157: Error: too many positional arguments
arch/arm/kernel/debug.S:173: Error: too many positional arguments
make[1]: *** [arch/arm/kernel/debug.o] Error 1
make: *** [arch/arm/kernel] Error 2
make: *** Waiting for unfinished jobs....
Anyone smarter than me with assember know what that means?
EDIT: It's to do with ASCII and UART
Line 156-170 debug.S
Code:
ENTRY(printascii)
addruart_current r3, r1, r2
b 2f
1: waituart r2, r3
senduart r1, r3
busyuart r2, r3
teq r1, #'\n'
moveq r1, #'\r'
beq 1b
2: teq r0, #0
ldrneb r1, [r0], #1
teqne r1, #0
bne 1b
mov pc, lr
ENDPROC(printascii)
Click to expand...
Click to collapse
The error is not on /arch/arm/kernel/debug.S, it's on /arch/arm/mach-s5p6442/include/mach/debug-macro.S (Error caused by just putting Samsung's .32 code into 3.x I guess...).
Check out that addruart_current is defined a few lines before, and it refers to "adduart" which is defined at debug-macro.S (that's why before defining addruart_current, debug-macro.S is included).
And if you check debug-macro.S, you'll see that adduart is defined only with one parameter, when in debug.S it's used with two parameters. That's where the error comes from.
In order to fix this, you'll have to redo the debug-macro.S file so that adduart takes two parameters (IMO should be based in S5PC110 or Spica's (or maybe s5p64x0?) debug-macro.S).

moikop said:
The error is not on /arch/arm/kernel/debug.S, it's on /arch/arm/mach-s5p6442/include/mach/debug-macro.S (Error caused by just putting Samsung's .32 code into 3.x I guess...).
Check out that addruart_current is defined a few lines before, and it refers to "adduart" which is defined at debug-macro.S (that's why before defining addruart_current, debug-macro.S is included).
And if you check debug-macro.S, you'll see that adduart is defined only with one parameter, when in debug.S it's used with two parameters. That's where the error comes from.
In order to fix this, you'll have to redo the debug-macro.S file so that adduart takes two parameters (IMO should be based in S5PC110 or Spica's (or maybe s5p64x0?) debug-macro.S).
Click to expand...
Click to collapse
Brilliant. Now we're back to good ol' fixing up references.

hillbeast said:
Frig. I was doing so well and then I hit a brick wall with bloody assembler...
Code:
[email protected]:~/devel/galaxy3/kernel-3.0$ ./build.sh Test
Setting kernel name to (Test)
Compiling the kernel
CHK include/linux/version.h
CHK include/generated/utsrelease.h
UPD include/generated/utsrelease.h
make[1]: `include/generated/mach-types.h' is up to date.
CALL scripts/checksyscalls.sh
CHK include/generated/compile.h
CC init/version.o
AS arch/arm/kernel/debug.o
arch/arm/kernel/debug.S: Assembler messages:
arch/arm/kernel/debug.S:157: Error: too many positional arguments
arch/arm/kernel/debug.S:173: Error: too many positional arguments
make[1]: *** [arch/arm/kernel/debug.o] Error 1
make: *** [arch/arm/kernel] Error 2
make: *** Waiting for unfinished jobs....
Click to expand...
Click to collapse
you're using homebrew right? if yes, does it compile faster? in a word, ill grab my sis macbook pro !
BTW, which baseband are you gonna use for this kernel ?

[Q] EXT4-fs errors - NAND dying?

Phone: Galaxy S3 VZW 32GB
Recovery: TWRP 2.7.1.0
Mod: CM11 m8
Kernel, governer, etc all CM11 stock.
Problem:
Twice today the phone rebooted itself while performing large file copy operations. last_kmsg from both reboots basically look the same:
Code:
[40996.107363] Buffer I/O error on device mmcblk0p15, logical block 6751031
[40996.114291] Buffer I/O error on device mmcblk0p15, logical block 6751032
[40996.120761] Buffer I/O error on device mmcblk0p15, logical block 6751033
[40996.127476] Buffer I/O error on device mmcblk0p15, logical block 6751034
[40996.134160] Buffer I/O error on device mmcblk0p15, logical block 6751035
[40996.140813] Buffer I/O error on device mmcblk0p15, logical block 6751036
[40996.147528] Buffer I/O error on device mmcblk0p15, logical block 6751037
[40996.154181] Buffer I/O error on device mmcblk0p15, logical block 6751038
[40996.160926] Buffer I/O error on device mmcblk0p15, logical block 6751039
[41056.701656] ACDB=> get_hw_delay: Path = 0 samplerate = 48000 usec = 0 status 0
[41056.708065] afe_callback: cmd = 0x100dc returned error = 0x3
[41056.713681] afe_send_hw_delay: config cmd failed
[41065.991721] kgsl kgsl-3d0: |kgsl_late_resume_driver| late resume start
[41066.310781] cypress_touchkey 16-0020: not real interrupt (1).
[41117.725034] EXT4-fs error (device mmcblk0p15): ext4_mb_generate_buddy:741: group 113, 644 clusters in bitmap, 530 in gd
[41117.744476] Aborting journal on device mmcblk0p15-8.
[41117.764161] Kernel panic - not syncing: EXT4-fs (device mmcblk0p15): panic forced after error
[41117.764161]
[41117.773257] [<c0013ee8>] (unwind_backtrace+0x0/0xe0) from [<c0778f40>] (panic+0x88/0x1f8)
[41117.781344] [<c0778f40>] (panic+0x88/0x1f8) from [<c01a7134>] (ext4_handle_error+0x8c/0x98)
[41117.789738] [<c01a7134>] (ext4_handle_error+0x8c/0x98) from [<c01a7ca0>] (__ext4_grp_locked_error+0xe8/0x1c4)
[41117.799626] [<c01a7ca0>] (__ext4_grp_locked_error+0xe8/0x1c4) from [<c01b6618>] (ext4_mb_generate_buddy+0x25c/0x2e8)
[41117.810125] [<c01b6618>] (ext4_mb_generate_buddy+0x25c/0x2e8) from [<c01b8620>] (ext4_mb_init_cache+0x358/0x5f0)
[41117.820288] [<c01b8620>] (ext4_mb_init_cache+0x358/0x5f0) from [<c01b8db8>] (ext4_mb_load_buddy+0x278/0x2b4)
[41117.830085] [<c01b8db8>] (ext4_mb_load_buddy+0x278/0x2b4) from [<c01ba0fc>] (ext4_mb_find_by_goal+0x3c/0x23c)
[41117.840005] [<c01ba0fc>] (ext4_mb_find_by_goal+0x3c/0x23c) from [<c01ba9e0>] (ext4_mb_regular_allocator+0x4c/0x388)
[41117.850351] [<c01ba9e0>] (ext4_mb_regular_allocator+0x4c/0x388) from [<c01bc120>] (ext4_mb_new_blocks+0x1fc/0x5c0)
[41117.860728] [<c01bc120>] (ext4_mb_new_blocks+0x1fc/0x5c0) from [<c01b31d8>] (ext4_ext_map_blocks+0xfcc/0x15ac)
[41117.870739] [<c01b31d8>] (ext4_ext_map_blocks+0xfcc/0x15ac) from [<c018cf7c>] (ext4_map_blocks+0xf8/0x2e4)
[41117.880353] [<c018cf7c>] (ext4_map_blocks+0xf8/0x2e4) from [<c0190d4c>] (mpage_da_map_and_submit+0x114/0x57c)
[41117.890241] [<c0190d4c>] (mpage_da_map_and_submit+0x114/0x57c) from [<c0191908>] (ext4_da_writepages+0x340/0x5b8)
[41117.900496] [<c0191908>] (ext4_da_writepages+0x340/0x5b8) from [<c00ff3e0>] (do_writepages+0x24/0x38)
[41117.909713] [<c00ff3e0>] (do_writepages+0x24/0x38) from [<c00f6d14>] (__filemap_fdatawrite_range+0x60/0x6c)
[41117.919419] [<c00f6d14>] (__filemap_fdatawrite_range+0x60/0x6c) from [<c00f6de8>] (filemap_write_and_wait_range+0x34/0x68)
[41117.930436] [<c00f6de8>] (filemap_write_and_wait_range+0x34/0x68) from [<c0188ab0>] (ext4_sync_file+0xb4/0x414)
[41117.940447] [<c0188ab0>] (ext4_sync_file+0xb4/0x414) from [<c0158338>] (vfs_fsync_range+0x34/0x44)
[41117.949451] [<c0158338>] (vfs_fsync_range+0x34/0x44) from [<c0158368>] (vfs_fsync+0x20/0x28)
[41117.957874] [<c0158368>] (vfs_fsync+0x20/0x28) from [<c01586a0>] (sys_fdatasync+0x18/0x34)
[41117.966115] [<c01586a0>] (sys_fdatasync+0x18/0x34) from [<c000e000>] (ret_fast_syscall+0x0/0x30)
[41117.974874] CPU1: stopping
[41117.977529] [<c0013ee8>] (unwind_backtrace+0x0/0xe0) from [<c0012f6c>] (handle_IPI+0x100/0x1cc)
[41117.986258] [<c0012f6c>] (handle_IPI+0x100/0x1cc) from [<c0008670>] (gic_handle_irq+0xa8/0xb4)
[41117.994804] [<c0008670>] (gic_handle_irq+0xa8/0xb4) from [<c000ddbc>] (__irq_usr+0x3c/0x60)
[41118.003166] Exception stack(0xcb443fb0 to 0xcb443ff8)
[41118.008141] 3fa0: 75254dc0 752a4547 000001a4 00000564
[41118.016321] 3fc0: 00002000 00000010 00000612 75252000 bea932dc 75254f00 bea932ed 7522b6e8
[41118.024531] 3fe0: 40224e24 bea93268 40211be7 4021ab9c 80010030 ffffffff
[41118.131322] Rebooting in 5 seconds..
[41123.135045] Going down for restart now
[41123.138005] msm_restart : clear reset flag
Connected via ADB and ran e2fsck, but all appears ok.
Code:
e2fsck -pcfv /dev/block/mmcblk0p15
sh: badblocks: not found
/dev/block/mmcblk0p15: Updating bad block inode.
19845 inodes used (1.13%)
1139 non-contiguous files (5.7%)
19 non-contiguous directories (0.1%)
# of inodes with ind/dind/tind blocks: 0/0/0
Extent depth histogram: 19521/116/1
6040224 blocks used (86.35%)
0 bad blocks
1 large file
17771 regular files
1861 directories
0 character device files
0 block device files
5 fifos
0 links
191 symbolic links (185 fast symbolic links)
8 sockets
--------
19836 files
~ # ?[6ne2fsck -pcfv /dev/block/mmcblk0p17
e2fsck -pcfv /dev/block/mmcblk0p17
sh: badblocks: not found
/dev/block/mmcblk0p17: Updating bad block inode.
161 inodes used (0.30%)
19 non-contiguous files (11.8%)
0 non-contiguous directories (0.0%)
# of inodes with ind/dind/tind blocks: 0/0/0
Extent depth histogram: 153
34685 blocks used (16.13%)
0 bad blocks
0 large files
147 regular files
5 directories
0 character device files
0 block device files
0 fifos
0 links
0 symbolic links (0 fast symbolic links)
0 sockets
--------
152 files
1) Did the file system already correct the previous errors, which is why none are detected now?
2) Any other commands/tests that can be run to determine really what is/was wrong?

any other thoughts on why this issue would occur?

Got another crash last night, again copying a lot of new music onto the phone from computer. Crash call stack is different this time though.
Code:
[ 7523.190689] Buffer I/O error on device mmcblk0p15, logical block 6850041
[ 7523.197373] Buffer I/O error on device mmcblk0p15, logical block 6850042
[ 7523.204241] Buffer I/O error on device mmcblk0p15, logical block 6850043
[ 7523.210711] Buffer I/O error on device mmcblk0p15, logical block 6850044
[ 7523.217395] Buffer I/O error on device mmcblk0p15, logical block 6850045
[ 7523.224140] Buffer I/O error on device mmcblk0p15, logical block 6850046
[ 7523.230732] Buffer I/O error on device mmcblk0p15, logical block 6850047
[ 7523.237721] Aborting journal on device mmcblk0p15-8.
[ 7523.288385] kgsl kgsl-3d0: |kgsl_late_resume_driver| late resume start
[ 7523.633754] cypress_touchkey 16-0020: not real interrupt (1).
[ 7524.010986] EXT4-fs error (device mmcblk0p15): ext4_journal_start_sb:328: Detected aborted journal
[ 7524.018982] EXT4-fs (mmcblk0p15): Remounting filesystem read-only
[ 7524.061985] Kernel panic - not syncing: EXT4-fs panic from previous error
[ 7524.062016]
[ 7524.069340] [<c00138c8>] (unwind_backtrace+0x0/0xe0) from [<c07b5180>] (panic+0x88/0x1f8)
[ 7524.077459] [<c07b5180>] (panic+0x88/0x1f8) from [<c01a0714>] (__ext4_abort+0xc0/0xe0)
[ 7524.085394] [<c01a0714>] (__ext4_abort+0xc0/0xe0) from [<c01a0b34>] (ext4_journal_start_sb+0x154/0x1b8)
[ 7524.094794] [<c01a0b34>] (ext4_journal_start_sb+0x154/0x1b8) from [<c018b140>] (ext4_dirty_inode+0x14/0x40)
[ 7524.104530] [<c018b140>] (ext4_dirty_inode+0x14/0x40) from [<c014e37c>] (__mark_inode_dirty+0x2c/0x1c4)
[ 7524.113839] [<c014e37c>] (__mark_inode_dirty+0x2c/0x1c4) from [<c0141c9c>] (file_update_time+0x100/0x120)
[ 7524.123392] [<c0141c9c>] (file_update_time+0x100/0x120) from [<c00f15a4>] (__generic_file_aio_write+0x2cc/0x428)
[ 7524.133586] [<c00f15a4>] (__generic_file_aio_write+0x2cc/0x428) from [<c00f1760>] (generic_file_aio_write+0x60/0xc8)
[ 7524.144085] [<c00f1760>] (generic_file_aio_write+0x60/0xc8) from [<c01819e4>] (ext4_file_write+0x258/0x2bc)
[ 7524.153821] [<c01819e4>] (ext4_file_write+0x258/0x2bc) from [<c012b108>] (do_sync_write+0x9c/0xd8)
[ 7524.162763] [<c012b108>] (do_sync_write+0x9c/0xd8) from [<c012b1ec>] (vfs_write+0xa8/0x130)
[ 7524.171095] [<c012b1ec>] (vfs_write+0xa8/0x130) from [<c012b414>] (sys_pwrite64+0x50/0x80)
[ 7524.179275] [<c012b414>] (sys_pwrite64+0x50/0x80) from [<c000de80>] (ret_fast_syscall+0x0/0x30)
[ 7524.188004] CPU1: stopping
[ 7524.190659] [<c00138c8>] (unwind_backtrace+0x0/0xe0) from [<c001294c>] (handle_IPI+0x100/0x1cc)
[ 7524.199357] [<c001294c>] (handle_IPI+0x100/0x1cc) from [<c0008670>] (gic_handle_irq+0xa8/0xb4)
[ 7524.207964] [<c0008670>] (gic_handle_irq+0xa8/0xb4) from [<c000dc3c>] (__irq_usr+0x3c/0x60)
[ 7524.216296] Exception stack(0xc6637fb0 to 0xc6637ff8)
[ 7524.221271] 7fa0: b65f8b76 b6ed66d7 b65f8b77 00000037
[ 7524.229481] 7fc0: 00000000 b6ed66da b65faba4 b65f8b54 b65f8b74 b796f610 b6ed5398 00000000
[ 7524.237630] 7fe0: 50704001 b65f8b3c b6ecb283 b6ebf55c 60030030 ffffffff
[ 7524.344360] Rebooting in 5 seconds..
[ 7529.347686] Going down for restart now
[ 7529.350708] msm_restart : clear reset flag

Wrong forum or the content too technical for people?

BSOD2600 said:
Phone: Galaxy S3 VZW 32GB
Recovery: TWRP 2.7.1.0
Mod: CM11 m8
Kernel, governer, etc all CM11 stock.
Problem:
Twice today the phone rebooted itself while performing large file copy operations. last_kmsg from both reboots basically look the same:
Code:
[40996.107363] Buffer I/O error on device mmcblk0p15, logical block 6751031
[40996.114291] Buffer I/O error on device mmcblk0p15, logical block 6751032
[40996.120761] Buffer I/O error on device mmcblk0p15, logical block 6751033
[40996.127476] Buffer I/O error on device mmcblk0p15, logical block 6751034
[40996.134160] Buffer I/O error on device mmcblk0p15, logical block 6751035
[40996.140813] Buffer I/O error on device mmcblk0p15, logical block 6751036
[40996.147528] Buffer I/O error on device mmcblk0p15, logical block 6751037
[40996.154181] Buffer I/O error on device mmcblk0p15, logical block 6751038
[40996.160926] Buffer I/O error on device mmcblk0p15, logical block 6751039
[41056.701656] ACDB=> get_hw_delay: Path = 0 samplerate = 48000 usec = 0 status 0
[41056.708065] afe_callback: cmd = 0x100dc returned error = 0x3
[41056.713681] afe_send_hw_delay: config cmd failed
[41065.991721] kgsl kgsl-3d0: |kgsl_late_resume_driver| late resume start
[41066.310781] cypress_touchkey 16-0020: not real interrupt (1).
[41117.725034] EXT4-fs error (device mmcblk0p15): ext4_mb_generate_buddy:741: group 113, 644 clusters in bitmap, 530 in gd
[41117.744476] Aborting journal on device mmcblk0p15-8.
[41117.764161] Kernel panic - not syncing: EXT4-fs (device mmcblk0p15): panic forced after error
[41117.764161]
[41117.773257] [<c0013ee8>] (unwind_backtrace+0x0/0xe0) from [<c0778f40>] (panic+0x88/0x1f8)
[41117.781344] [<c0778f40>] (panic+0x88/0x1f8) from [<c01a7134>] (ext4_handle_error+0x8c/0x98)
[41117.789738] [<c01a7134>] (ext4_handle_error+0x8c/0x98) from [<c01a7ca0>] (__ext4_grp_locked_error+0xe8/0x1c4)
[41117.799626] [<c01a7ca0>] (__ext4_grp_locked_error+0xe8/0x1c4) from [<c01b6618>] (ext4_mb_generate_buddy+0x25c/0x2e8)
[41117.810125] [<c01b6618>] (ext4_mb_generate_buddy+0x25c/0x2e8) from [<c01b8620>] (ext4_mb_init_cache+0x358/0x5f0)
[41117.820288] [<c01b8620>] (ext4_mb_init_cache+0x358/0x5f0) from [<c01b8db8>] (ext4_mb_load_buddy+0x278/0x2b4)
[41117.830085] [<c01b8db8>] (ext4_mb_load_buddy+0x278/0x2b4) from [<c01ba0fc>] (ext4_mb_find_by_goal+0x3c/0x23c)
[41117.840005] [<c01ba0fc>] (ext4_mb_find_by_goal+0x3c/0x23c) from [<c01ba9e0>] (ext4_mb_regular_allocator+0x4c/0x388)
[41117.850351] [<c01ba9e0>] (ext4_mb_regular_allocator+0x4c/0x388) from [<c01bc120>] (ext4_mb_new_blocks+0x1fc/0x5c0)
[41117.860728] [<c01bc120>] (ext4_mb_new_blocks+0x1fc/0x5c0) from [<c01b31d8>] (ext4_ext_map_blocks+0xfcc/0x15ac)
[41117.870739] [<c01b31d8>] (ext4_ext_map_blocks+0xfcc/0x15ac) from [<c018cf7c>] (ext4_map_blocks+0xf8/0x2e4)
[41117.880353] [<c018cf7c>] (ext4_map_blocks+0xf8/0x2e4) from [<c0190d4c>] (mpage_da_map_and_submit+0x114/0x57c)
[41117.890241] [<c0190d4c>] (mpage_da_map_and_submit+0x114/0x57c) from [<c0191908>] (ext4_da_writepages+0x340/0x5b8)
[41117.900496] [<c0191908>] (ext4_da_writepages+0x340/0x5b8) from [<c00ff3e0>] (do_writepages+0x24/0x38)
[41117.909713] [<c00ff3e0>] (do_writepages+0x24/0x38) from [<c00f6d14>] (__filemap_fdatawrite_range+0x60/0x6c)
[41117.919419] [<c00f6d14>] (__filemap_fdatawrite_range+0x60/0x6c) from [<c00f6de8>] (filemap_write_and_wait_range+0x34/0x68)
[41117.930436] [<c00f6de8>] (filemap_write_and_wait_range+0x34/0x68) from [<c0188ab0>] (ext4_sync_file+0xb4/0x414)
[41117.940447] [<c0188ab0>] (ext4_sync_file+0xb4/0x414) from [<c0158338>] (vfs_fsync_range+0x34/0x44)
[41117.949451] [<c0158338>] (vfs_fsync_range+0x34/0x44) from [<c0158368>] (vfs_fsync+0x20/0x28)
[41117.957874] [<c0158368>] (vfs_fsync+0x20/0x28) from [<c01586a0>] (sys_fdatasync+0x18/0x34)
[41117.966115] [<c01586a0>] (sys_fdatasync+0x18/0x34) from [<c000e000>] (ret_fast_syscall+0x0/0x30)
[41117.974874] CPU1: stopping
[41117.977529] [<c0013ee8>] (unwind_backtrace+0x0/0xe0) from [<c0012f6c>] (handle_IPI+0x100/0x1cc)
[41117.986258] [<c0012f6c>] (handle_IPI+0x100/0x1cc) from [<c0008670>] (gic_handle_irq+0xa8/0xb4)
[41117.994804] [<c0008670>] (gic_handle_irq+0xa8/0xb4) from [<c000ddbc>] (__irq_usr+0x3c/0x60)
[41118.003166] Exception stack(0xcb443fb0 to 0xcb443ff8)
[41118.008141] 3fa0: 75254dc0 752a4547 000001a4 00000564
[41118.016321] 3fc0: 00002000 00000010 00000612 75252000 bea932dc 75254f00 bea932ed 7522b6e8
[41118.024531] 3fe0: 40224e24 bea93268 40211be7 4021ab9c 80010030 ffffffff
[41118.131322] Rebooting in 5 seconds..
[41123.135045] Going down for restart now
[41123.138005] msm_restart : clear reset flag
Connected via ADB and ran e2fsck, but all appears ok.
Code:
e2fsck -pcfv /dev/block/mmcblk0p15
sh: badblocks: not found
/dev/block/mmcblk0p15: Updating bad block inode.
19845 inodes used (1.13%)
1139 non-contiguous files (5.7%)
19 non-contiguous directories (0.1%)
# of inodes with ind/dind/tind blocks: 0/0/0
Extent depth histogram: 19521/116/1
6040224 blocks used (86.35%)
0 bad blocks
1 large file
17771 regular files
1861 directories
0 character device files
0 block device files
5 fifos
0 links
191 symbolic links (185 fast symbolic links)
8 sockets
--------
19836 files
~ # ?[6ne2fsck -pcfv /dev/block/mmcblk0p17
e2fsck -pcfv /dev/block/mmcblk0p17
sh: badblocks: not found
/dev/block/mmcblk0p17: Updating bad block inode.
161 inodes used (0.30%)
19 non-contiguous files (11.8%)
0 non-contiguous directories (0.0%)
# of inodes with ind/dind/tind blocks: 0/0/0
Extent depth histogram: 153
34685 blocks used (16.13%)
0 bad blocks
0 large files
147 regular files
5 directories
0 character device files
0 block device files
0 fifos
0 links
0 symbolic links (0 fast symbolic links)
0 sockets
--------
152 files
1) Did the file system already correct the previous errors, which is why none are detected now?
2) Any other commands/tests that can be run to determine really what is/was wrong?
Click to expand...
Click to collapse
Did you ever figure this out?
Was it transferring from SD to External SD? Or just to Internal?
Sent from my SCH-I535 using XDA Free mobile app

Nope, never figured this out and yes it's occurred more than once.
Seem to recall was transferring large file content from PC to Internal. Don't think it's happened with CM11m10 -- yet... but on the other hand I dont do large file transfers daily.

Still an issue with CM11m11 (or more likely the hardware). system reboot when deleting a ~300 MB file from within MX Player.
Code:
[52140.774902] Buffer I/O error on device mmcblk0p15, logical block 4134812
[52140.781556] end_request: I/O error, dev mmcblk0, sector 43663360
[52140.787874] Buffer I/O error on device mmcblk0p15, logical block 5046272
[52140.794405] end_request: I/O error, dev mmcblk0, sector 44711936
[52140.800387] Buffer I/O error on device mmcblk0p15, logical block 5177344
[52140.807254] Buffer I/O error on device mmcblk0p15, logical block 5242880
[52140.813846] Buffer I/O error on device mmcblk0p15, logical block 5275648
[57664.812106] EXT4-fs error (device mmcblk0p15): ext4_mb_generate_buddy:741: group 158, 2379 clusters in bitmap, 1936 in gd
[57664.822300] Aborting journal on device mmcblk0p15-8.
[57664.833928] Kernel panic - not syncing: EXT4-fs (device mmcblk0p15): panic forced after error
[57664.833928]
[57664.842962] [<c0013928>] (unwind_backtrace+0x0/0xe0) from [<c07abc78>] (panic+0x88/0x1f8)
[57664.851172] [<c07abc78>] (panic+0x88/0x1f8) from [<c01a257c>] (ext4_handle_error+0x8c/0x98)
[57664.859504] [<c01a257c>] (ext4_handle_error+0x8c/0x98) from [<c01a30e8>] (__ext4_grp_locked_error+0xe8/0x1c4)
[57664.869393] [<c01a30e8>] (__ext4_grp_locked_error+0xe8/0x1c4) from [<c01b1a60>] (ext4_mb_generate_buddy+0x25c/0x2e8)
[57664.879892] [<c01b1a60>] (ext4_mb_generate_buddy+0x25c/0x2e8) from [<c01b3a68>] (ext4_mb_init_cache+0x358/0x5f0)
[57664.890055] [<c01b3a68>] (ext4_mb_init_cache+0x358/0x5f0) from [<c01b4200>] (ext4_mb_load_buddy+0x278/0x2b4)
[57664.899852] [<c01b4200>] (ext4_mb_load_buddy+0x278/0x2b4) from [<c01b7ea4>] (ext4_free_blocks+0x578/0x9f0)
[57664.909436] [<c01b7ea4>] (ext4_free_blocks+0x578/0x9f0) from [<c01ac74c>] (ext4_ext_remove_space+0x6ec/0xe94)
[57664.919385] [<c01ac74c>] (ext4_ext_remove_space+0x6ec/0xe94) from [<c01aed00>] (ext4_ext_truncate+0x100/0x1d0)
[57664.929365] [<c01aed00>] (ext4_ext_truncate+0x100/0x1d0) from [<c0188a24>] (ext4_truncate+0xb4/0x174)
[57664.938582] [<c0188a24>] (ext4_truncate+0xb4/0x174) from [<c018d2c0>] (ext4_evict_inode+0x328/0x490)
[57664.947678] [<c018d2c0>] (ext4_evict_inode+0x328/0x490) from [<c0142c84>] (evict+0x94/0x158)
[57664.956101] [<c0142c84>] (evict+0x94/0x158) from [<c0139f50>] (do_unlinkat+0xe8/0x130)
[57664.963975] [<c0139f50>] (do_unlinkat+0xe8/0x130) from [<c000dec0>] (ret_fast_syscall+0x0/0x30)
[57665.072964] Rebooting in 5 seconds..
[57670.076779] Going down for restart now
[57670.079800] msm_restart : clear reset flag

how can i revived my android receiver bricked

i have next pandora android receiver and i flash it with a wrong firmware for vision u4 who has the same cpu hi3716c and now i can see anything i have black screen.
when i connect with sscom32 i have this:
System startupÿCá
Fastboot 3.3.0-dirty (Feb 22 2014 - 14:16:08)
Fastboot: Version 3.3.0
Build Date: Feb 22 2014, 14:16:22
CPU: Hi3716Cv100
Boot Media: eMMC
DDR Size: 1GB
Check nand flash controller v301. found
Special NAND id table Version 1.36
Nand ID: 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00
No NAND device found!!!
Check spi flash controller v300. found
Can't find a valid spi flash chip.
Can't find a valid spi flash chip.
Check spi flash controller v350.
MMC/SD controller initialization.
MMC/SD Card:
MID: 0xfe
Read Block: 512 Bytes
Write Block: 512 Bytes
Chip Size: 3664M Bytes (High Capacity)
Name: "MMC04"
Chip Type: MMC
Version: 4.0
Speed: 25000000Hz
Bus Width: 8bit
Boot Addr: 512 Bytes
*** Warning - bad CRC or eMMC, using default environment
Boot Env on eMMC
Env Offset: 0x00400000
Env Size: 0x00100000
Env Range: 0x00400000
press the key!!
##############################
led panel of mass product ->
##############################
end of key input point!!
printf_logoInfo,411: there is no logo
get_fastPlay_logoMemInfo,1079:
can not find logo
printf_playInfo,435: Do not include fastplay data
get_fastPlay_playMemInfo,1217:
can not find PlayParam
SysProcShow,32: CHIP_TYPE: Hi3716C(0x2)_v101
strlen = 22, error!
I2C_Init,390: hi_i2c init success.
I2C_DRV_WaitWriteEnd,78: wait write data timeout!
I2C_Read,231: wait write data timeout!
E2PROM_Read,63: call HI_I2C_Read failed.
E2PROM_Read fail
Press Ctrl+C to stop autoboot
MMC read: dev # 0, block # 147456, count 20480 ... 20480 blocks read: OK
## Booting kernel from Legacy Image at 807fffc0 ...
Image Name: Linux-3.0.8_hisilicon
Image Type: ARM Linux Kernel Image (uncompressed)
Data Size: 4275940 Bytes = 4.1 MiB
Load Address: 80800000
Entry Point: 80800000
Verifying Checksum ... OK
XIP Kernel Image ... OK
OK
Starting kernel ...
Uncompressing Linux... done, booting the kernel.
Linux version 3.0.8_hisilicon ([email protected]) (gcc version 4.4.1 (Hisilicon_v200(gcc4.4-290+glibc-2.11+eabi+nptl)) ) #82 Sat Feb 22 14:21:16 KST 2014
CPU: ARMv7 Processor [412fc092] revision 2 (ARMv7), cr=10c53c7f
CPU: VIPT nonaliasing data cache, VIPT aliasing instruction cache
Machine: godbox
Memory policy: ECC disabled, Data cache writeback
CPU:Hi3716Cv100, Timer:126M
Built 1 zonelists in Zone order, mobility grouping on. Total pages: 197866
Kernel command line: mem=779M vmalloc=600M console=ttyAMA0,115200 mtddev=blackbox androidboot.console=ttyAMA0 mmz=ddr,0,0xB7400000,44M mtdparts=hi_emmc:4M(fastboot),4M(bootargs),4M(deviceinfo),8M(recovery),4M(baseparam),8M(logo),20M(fastplay),20M(misc),20M(kernel),320M(system),60M(cache),1024M(userdata),-(sdcard)
PID hash table entries: 2048 (order: 1, 8192 bytes)
Dentry cache hash table entries: 65536 (order: 6, 262144 bytes)
Inode-cache hash table entries: 32768 (order: 5, 131072 bytes)
Memory: 779MB = 779MB total
Memory: 781316k/781316k available, 16380k reserved, 396288K highmem
Virtual kernel memory layout:
vector : 0xffff0000 - 0xffff1000 ( 4 kB)
fixmap : 0xfff00000 - 0xfffe0000 ( 896 kB)
DMA : 0xffc00000 - 0xffe00000 ( 2 MB)
vmalloc : 0xd9000000 - 0xfe000000 ( 592 MB)
lowmem : 0xc0000000 - 0xd8800000 ( 392 MB)
pkmap : 0xbfe00000 - 0xc0000000 ( 2 MB)
modules : 0xbf000000 - 0xbfe00000 ( 14 MB)
.init : 0xc0008000 - 0xc0072000 ( 424 kB)
.text : 0xc0072000 - 0xc07f21cc (7681 kB)
.data : 0xc07f4000 - 0xc0846da0 ( 332 kB)
.bss : 0xc0846dc4 - 0xc0971fd0 (1197 kB)
SLUB: Genslabs=13, HWalign=32, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
NR_IRQS:128
sched_clock: 32 bits at 126MHz, resolution 7ns, wraps every 34087ms
sched_clock: wrong multiply/shift: 8322032>>20 vs calculated 4260880254>>29
sched_clock: fix multiply/shift to avoid scheduler hiccups
Calibrating delay loop... 2007.04 BogoMIPS (lpj=10035200)
pid_max: default: 32768 minimum: 301
Mount-cache hash table entries: 512
CPU: Testing write buffer coherency: ok
hw perfevents: enabled with ARMv7 Cortex-A9 PMU driver, 7 counters available
NET: Registered protocol family 16
hw-breakpoint: found 6 breakpoint and 1 watchpoint registers.
hw-breakpoint: 1 breakpoint(s) reserved for watchpoint single-step.
hw-breakpoint: maximum watchpoint size is 4 bytes.
Serial: AMBA PL011 UART driver
uart:0: ttyAMA0 at MMIO 0x101fb000 (irq = 59) is a PL011 rev2
console [ttyAMA0] enabled
uart:1: ttyAMA1 at MMIO 0x101fc000 (irq = 60) is a PL011 rev2
bio: create slab <bio-0> at 0
SCSI subsystem initialized
usbcore: registered new interface driver usbfs
usbcore: registered new interface driver hub
usbcore: registered new device driver usb
Advanced Linux Sound Architecture Driver Version 1.0.24.
Bluetooth: Core ver 2.16
NET: Registered protocol family 31
Bluetooth: HCI device and connection manager initialized
Bluetooth: HCI socket layer initialized
Bluetooth: L2CAP socket layer initialized
Bluetooth: SCO socket layer initialized
Switching to clocksource timer1
NET: Registered protocol family 2
IP route cache hash table entries: 16384 (order: 4, 65536 bytes)
TCP established hash table entries: 65536 (order: 7, 524288 bytes)
TCP bind hash table entries: 65536 (order: 6, 262144 bytes)
TCP: Hash tables configured (established 65536 bind 65536)
TCP reno registered
UDP hash table entries: 256 (order: 0, 4096 bytes)
UDP-Lite hash table entries: 256 (order: 0, 4096 bytes)
NET: Registered protocol family 1
RPC: Registered named UNIX socket transport module.
RPC: Registered udp transport module.
RPC: Registered tcp transport module.
RPC: Registered tcp NFSv4.1 backchannel transport module.
PMU: registered new PMU device of type 0
L2cache cache controller enabled
highmem bounce pool size: 64 pages
ashmem: initialized
VFS: Disk quotas dquot_6.5.2
Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
Installing knfsd (copyright (C) 1996 [email protected]).
msgmni has been set to 752
Block layer SCSI generic (bsg) driver version 0.4 loaded (major 253)
io scheduler noop registered
io scheduler deadline registered (default)
io scheduler cfq registered
brd: module loaded
loop: module loaded
ahci: SSS flag set, parallel bus scan disabled
ahci ahci.0: AHCI 0001.0200 32 slots 1 ports 3 Gbps 0x1 impl platform mode
ahci ahci.0: flags: ncq sntf stag pm led clo only pmp pio slum part ccc sxs boh
scsi0 : ahci_platform
ata1: SATA max UDMA/133 mmio [mem 0x60040000-0x6004ffff] port 0x100 irq 92
mtdoops: mtd device (mtddev=name/number) must be supplied
physmap platform flash device: 02000000 at 34000000
physmap-flash physmap-flash.0: map_probe failed
Check Spi Flash Controller V300. Found
Check Spi Flash Controller V350.
Special NAND id table Version 1.36
Check Nand Flash Controller V301. Found
Nand ID: 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00
No NAND device found.
Check Nand Flash Controller V504.
Fixed MDIO Bus: probed
ata1: SATA link down (SStatus 0 SControl 300)
himii: probed
PHY himii:01 not found
hieth:hieth_platdev_probe_port:557:
connect to phy_device himii:01 failed!
PHY himii:03 not found
hieth:hieth_platdev_probe_port:557:
connect to phy_device himii:03 failed!
hieth:hieth_plat_driver_probe:692:
no dev probed!
PPP generic driver version 2.4.2
PPP Deflate Compression module registered
PPP BSD Compression module registered
PPP MPPE Compression module registered
NET: Registered protocol family 24
PPTP driver version 0.8.5
usbcore: registered new interface driver zd1201
usbmon: debugfs is not available
ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
hiusb-ehci hiusb-ehci.0: HIUSB EHCI
hiusb-ehci hiusb-ehci.0: new USB bus registered, assigned bus number 1
hiusb-ehci hiusb-ehci.0: irq 96, io mem 0x60080000
hiusb-ehci hiusb-ehci.0: USB 0.0 started, EHCI 1.00
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 2 ports detected
ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
hiusb-ohci hiusb-ohci.0: HIUSB OHCI
hiusb-ohci hiusb-ohci.0: new USB bus registered, assigned bus number 2
hiusb-ohci hiusb-ohci.0: irq 97, io mem 0x60070000
hub 2-0:1.0: USB hub found
hub 2-0:1.0: 2 ports detected
usbcore: registered new interface driver cdc_wdm
Initializing USB Mass Storage driver...
usbcore: registered new interface driver usb-storage
USB Mass Storage support registered.
usbcore: registered new interface driver ums-alauda
usbcore: registered new interface driver ums-datafab
usbcore: registered new interface driver ums-freecom
usbcore: registered new interface driver ums-isd200
usbcore: registered new interface driver ums-jumpshot
usbcore: registered new interface driver ums-sddr09
usbcore: registered new interface driver ums-sddr55
usbcore: registered new interface driver usbserial
USB Serial support registered for generic
usbcore: registered new interface driver usbserial_generic
usbserial: USB Serial Driver core
USB Serial support registered for GSM modem (1-port)
usbcore: registered new interface driver option
option: v0.7.2:USB Driver for GSM modems
mousedev: PS/2 mouse device common for all mice
Linux video capture interface: v2.00
usbcore: registered new interface driver uvcvideo
USB Video Class driver (v1.1.0)
device-mapper: uevent: version 1.0.3
device-mapper: ioctl: 4.20.0-ioctl (2011-02-02) initialised: [email protected]
device-mapper: multipath: version 1.3.0 loaded
device-mapper: multipath round-robin: version 1.0.0 loaded
Bluetooth: Generic Bluetooth USB driver ver 0.6
usbcore: registered new interface driver btusb
usb 1-1: new high speed USB device number 2 using hiusb-ehci
hub 1-1:1.0: USB hub found
hub 1-1:1.0: 4 ports detected
usbcore: registered new interface driver usbhid
usbhid: USB HID core driver
logger: created 256K log 'log_main'
logger: created 256K log 'log_events'
logger: created 256K log 'log_radio'
logger: created 256K log 'log_system'
usbcore: registered new interface driver snd-usb-audio
ALSA device list:
No soundcards found.
oprofile: using arm/armv7-ca9
GACT probability on
Mirror/redirect action on
Simple TC action Loaded
Netfilter messages via NETLINK v0.30.
nf_conntrack version 0.5.0 (12208 buckets, 48832 max)
ctnetlink v0.93: registering with nfnetlink.
NF_TPROXY: Transparent proxy support initialized, version 4.1.0
NF_TPROXY: Copyright (c) 2006-2007 BalaBit IT Ltd.
xt_time: kernel timezone is -0000
IPVS: Registered protocols ()
IPVS: Connection hash table configured (size=4096, memory=32Kbytes)
IPVS: Creating netns size=744 id=0
IPVS: ipvs loaded.
GRE over IPv4 demultiplexor driver
GRE over IPv4 tunneling driver
ip_tables: (C) 2000-2006 Netfilter Core Team
ipt_CLUSTERIP: ClusterIP Version 0.8 loaded successfully
arp_tables: (C) 2002 David S. Miller
TCP cubic registered
NET: Registered protocol family 10
ip6_tables: (C) 2000-2006 Netfilter Core Team
NET: Registered protocol family 17
Bridge firewalling registered
Ebtables v2.0 registered
Bluetooth: RFCOMM TTY layer initialized
Bluetooth: RFCOMM socket layer initialized
Bluetooth: RFCOMM ver 1.11
Bluetooth: BNEP (Ethernet Emulation) ver 1.3
Bluetooth: BNEP filters: protocol multicast
Bluetooth: HIDP (Human Interface Emulation) ver 1.2
lib80211: common routines for IEEE802.11 drivers
VFP support v0.3: implementor 41 architecture 3 part 30 variant 9 rev 2
drivers/rtc/hctosys.c: unable to open rtc device (rtc0)
Warning: unable to open an initial console.
Freeing init memory: 424K
init (1): /proc/1/oom_adj is deprecated, please use /proc/1/oom_score_adj instead.
mmc0: new high speed MMC card at address 0001
mmcblk0: mmc0:0001 MMC04G 3.57 GiB
mmcblk0boot0: mmc0:0001 MMC04G partition 1 2.00 MiB
mmcblk0boot1: mmc0:0001 MMC04G partition 2 2.00 MiB
mmcblk0: p2 < p5 p6 p7 p8 >
mmcblk0boot1: unknown partition table
EXT4-fs (mmcblk0p5): VFS: Can't find ext4 filesystem
mmcblk0boot0: unknown partition table
EXT4-fs (mmcblk0p7): VFS: Can't find ext4 filesystem
EXT4-fs (mmcblk0p6): VFS: Can't find ext4 filesystem
EXT4-fs (mmcblk0p8): VFS: Can't find ext4 filesystem
init: Unable to open persistent property directory /data/property errno: 2
init: cannot find '/system/bin/servicemanager', disabling 'servicemanager'
init: cannot find '/system/bin/audiodevmanager', disabling 'audiodevmanager'
init: cannot find '/system/bin/recd', disabling 'recd'
init: cannot find '/system/bin/vold', disabling 'vold'
init: cannot find '/system/bin/configserver', disabling 'configserver'
init: cannot find '/system/bin/ProcKillerServer', disabling 'killprocserver'
init: cannot find '/system/bin/netd', disabling 'netd'
init: cannot find '/system/bin/debuggerd', disabling 'debuggerd'
init: cannot find '/system/bin/display', disabling 'display'
init: cannot find '/system/bin/surfaceflinger', disabling 'surfaceflinger'
init: cannot find '/system/bin/app_process', disabling 'zygote'
init: cannot find '/system/bin/drmserver', disabling 'drm'
init: cannot find '/system/bin/mediaserver', disabling 'media'
init: cannot find '/system/bin/cameraserver', disabling 'camera'
init: cannot find '/system/bin/dbus-daemon', disabling 'dbus'
init: cannot find '/system/bin/installd', disabling 'installd'
init: cannot find '/system/etc/install-recovery.sh', disabling 'flash_recovery'
init: cannot find '/system/bin/keystore', disabling 'keystore'
init: cannot find '/system/bin/nfsinit', disabling 'nfsinit'
init: cannot find '/system/bin/qemud', disabling 'qemud'
init: cannot find '/system/bin/logcat', disabling 'godbox-logcat'
init: cannot find '/system/etc/init.godbox.sh', disabling 'godbox-setup'
init: cannot find '/system/USB/USB.sh', disabling 'USB'
init: cannot find '/system/Oscam/Oscam.sh', disabling 'Oscam'
init: cannot find '/system/tvheadend/tvheadend.sh', disabling 'tvheadend'
init: cannot find '/system/tvheadend/wakeup_script.sh', disabling 'wakeup-script'
-------------------------------------------------------
please help me to find solution.Thank you

Bootloop MIUI 12 after reboot (Xiaomi POCO X3 NFC)

I got bootloop after MIUI 12 phone restart (Xiaomi POCO X3 NFC).
Using Magisk 21, TWRP v3.4.
I was able to get out the kernel logs, but can not identify where is the problem, what causes the bootloop.
Anybody can identify what causes the bootloop?
Here is the dmesg.log file content.
The full log is in pastebin:
Bootloop MIUI 12 after reboot (Xiaomi POCO X3 NFC) - Pastebin.com
Pastebin.com is the number one paste tool since 2002. Pastebin is a website where you can store text online for a set period of time.
pastebin.com
dmesg.log content (partial):
[ 0.000000] Booting Linux on physical CPU 0x0
[ 0.000000] Linux version 4.14.117-perf-g0abcc55 ([email protected]) (clang version 8.0.12 for Android NDK) #1 SMP PREEMPT Wed Sep 16 17:33:15 CST 2020
[ 0.000000] Boot CPU: AArch64 Processor [51df805e]
[ 0.000000] Powerup reason=0x80081
[ 0.000000] Machine: Qualcomm Technologies, Inc. SDMMAGPIE PM6150 IDP
[ 0.000000] OF: reserved mem: OVERLAP DETECTED!
[ 0.000000] [email protected] (0x000000009c000000--0x000000009d800000) overlaps with [email protected] (0x000000009c000000--0x000000009d800000)
[ 0.000000] OF: reserved mem: OVERLAP DETECTED!
[ 0.000000] [email protected] (0x000000009c000000--0x000000009d800000) overlaps with [email protected] (0x000000009d700000--0x000000009d800000)
[ 0.000000] Reserved memory: created CMA memory pool at 0x00000000ff800000, size 4 MiB
[ 0.000000] OF: reserved mem: initialized node cdsp_region, compatible id shared-dma-pool
[ 0.000000] Reserved memory: created CMA memory pool at 0x00000001fa800000, size 36 MiB
[ 0.000000] OF: reserved mem: initialized node mem_dump_region, compatible id shared-dma-pool
[ 0.000000] Reserved memory: created CMA memory pool at 0x00000000fd800000, size 32 MiB
[ 0.000000] OF: reserved mem: initialized node linux,cma, compatible id shared-dma-pool
[ 0.000000] Reserved memory: created CMA memory pool at 0x00000000fcc00000, size 12 MiB
[ 0.000000] OF: reserved mem: initialized node adsp_region, compatible id shared-dma-pool
[ 0.000000] Reserved memory: created CMA memory pool at 0x00000000fc400000, size 8 MiB
[ 0.000000] OF: reserved mem: initialized node sp_region, compatible id shared-dma-pool
[ 0.000000] Reserved memory: created CMA memory pool at 0x00000000fb400000, size 16 MiB
[ 0.000000] OF: reserved mem: initialized node qseecom_ta_region, compatible id shared-dma-pool
[ 0.000000] Reserved memory: created CMA memory pool at 0x00000000f5800000, size 92 MiB
[ 0.000000] OF: reserved mem: initialized node secure_display_region, compatible id shared-dma-pool
[ 0.000000] Removed memory: created DMA memory pool at 0x0000000085700000, size 6 MiB
[ 0.000000] OF: reserved mem: initialized node [email protected], compatible id removed-dma-pool
[ 0.000000] Removed memory: created DMA memory pool at 0x0000000085e00000, size 1 MiB
[ 0.000000] OF: reserved mem: initialized node [email protected], compatible id removed-dma-pool
[ 0.000000] Removed memory: created DMA memory pool at 0x0000000085fff000, size 0 MiB
[ 0.000000] OF: reserved mem: initialized node [email protected], compatible id removed-dma-pool
[ 0.000000] Removed memory: created DMA memory pool at 0x0000000086000000, size 2 MiB
[ 0.000000] OF: reserved mem: initialized node [email protected], compatible id removed-dma-pool
[ 0.000000] Removed memory: created DMA memory pool at 0x0000000086200000, size 45 MiB
[ 0.000000] OF: reserved mem: initialized node [email protected], compatible id removed-dma-pool
[ 0.000000] Removed memory: created DMA memory pool at 0x000000008ab00000, size 5 MiB
[ 0.000000] OF: reserved mem: initialized node [email protected]ab00000, compatible id removed-dma-pool
[ 0.000000] Removed memory: created DMA memory pool at 0x000000008b000000, size 132 MiB
[ 0.000000] OF: reserved mem: initialized node [email protected], compatible id removed-dma-pool
[ 0.000000] Removed memory: created DMA memory pool at 0x0000000093400000, size 5 MiB
[ 0.000000] OF: reserved mem: initialized node [email protected], compatible id removed-dma-pool
[ 0.000000] Removed memory: created DMA memory pool at 0x0000000093900000, size 30 MiB
[ 0.000000] OF: reserved mem: initialized node [email protected], compatible id removed-dma-pool
[ 0.000000] Removed memory: created DMA memory pool at 0x0000000095700000, size 30 MiB
[ 0.000000] OF: reserved mem: initialized node [email protected], compatible id removed-dma-pool
[ 0.000000] Removed memory: created DMA memory pool at 0x0000000097500000, size 1 MiB
[ 0.000000] OF: reserved mem: initialized node [email protected], compatible id removed-dma-pool
[ 0.000000] Removed memory: created DMA memory pool at 0x0000000097680000, size 0 MiB
[ 0.000000] OF: reserved mem: initialized node [email protected], compatible id removed-dma-pool
[ 0.000000] Removed memory: created DMA memory pool at 0x0000000097700000, size 0 MiB
[ 0.000000] OF: reserved mem: initialized node [email protected], compatible id removed-dma-pool
[ 0.000000] Removed memory: created DMA memory pool at 0x0000000097710000, size 0 MiB
[ 0.000000] OF: reserved mem: initialized node [email protected], compatible id removed-dma-pool
[ 0.000000] Removed memory: created DMA memory pool at 0x0000000097715000, size 0 MiB
[ 0.000000] OF: reserved mem: initialized node [email protected], compatible id removed-dma-pool
[ 0.000000] Reserved memory: created DMA memory pool at 0x000000009e400000, size 20 MiB
[ 0.000000] OF: reserved mem: initialized node [email protected], compatible id shared-dma-pool
[ 0.000000] Removed memory: created DMA memory pool at 0x000000009f800000, size 30 MiB
[ 0.000000] OF: reserved mem: initialized node [email protected], compatible id removed-dma-pool
[ 0.000000] On node 0 totalpages: 1480425
[ 0.000000] DMA zone: 6956 pages used for memmap
[ 0.000000] DMA zone: 0 pages reserved
[ 0.000000] DMA zone: 445161 pages, LIFO batch:31
[ 0.000000] Normal zone: 16176 pages used for memmap
[ 0.000000] Normal zone: 1035264 pages, LIFO batch:31
[ 0.000000] psci: probing for conduit method from DT.
[ 0.000000] psci: PSCIv1.1 detected in firmware.
[ 0.000000] psci: Using standard PSCI v0.2 function IDs
[ 0.000000] psci: MIGRATE_INFO_TYPE not supported.
[ 0.000000] psci: SMC Calling Convention v1.1
[ 0.000000] random: fast init done
[ 0.000000] random: get_random_bytes called from start_kernel+0x94/0x558 with crng_init=1
[ 0.000000] percpu: Embedded 23 pages/cpu s53656 r8192 d32360 u94208
[ 0.000000] pcpu-alloc: s53656 r8192 d32360 u94208 alloc=23*4096
[ 0.000000] pcpu-alloc: [0] 0 [0] 1 [0] 2 [0] 3 [0] 4 [0] 5 [0] 6 [0] 7
[ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 1457293
[ 0.000000] Kernel command line: rcupdate.rcu_expedited=1 rcu_nocbs=0-7 console=ttyMSM0,115200n8 androidboot.hardware=qcom androidboot.console=ttyMSM0 androidboot.memcg=1 lpm_levels.sleep_disabled=1 video=vfb:640x400,bpp=32,memsize=3072000 msm_rtb.filter=0x237 service_locator.enable=1 androidboot.usbcontroller=a600000.dwc3 swiotlb=2048 loop.max_part=7 cgroup.memory=nokmem,nosocket androidboot.selinux=permissive androidboot.init_fatal_reboot_target=recovery buildvariant=eng androidboot.verifiedbootstate=orange androidboot.keymaster=1 androidboot.bootdevice=1d84000.ufshc androidboot.boot_devices=soc/1d84000.ufshc androidboot.serialno=d2c7e1d2 androidboot.product.hardware.sku=surya androidboot.cpuid=0xf9f4016b androidboot.multisim_config=dsds androidboot.dp=0x0 androidboot.baseband=msm msm_drm.dsi_display0=dsi_nt36672c_tianma_fhd_video_display: androidboot.fpsensor=gdx androidboot.lcmtype=dsi_nt36672c_tianma_fhd_video_display androidboot.dtbo_idx=10 androidboot.dtb_idx=9 androidboot.secur
[ 0.000000] I am goodix fingerprint --syhg
[ 0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes)
[ 0.000000] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes)
[ 0.000000] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes)
[ 0.000000] software IO TLB: mapped [mem 0xf5400000-0xf5800000] (4MB)
[ 0.000000] Memory: 5509764K/5921700K available (17918K kernel code, 2716K rwdata, 7256K rodata, 6144K init, 6808K bss, 207136K reserved, 204800K cma-reserved)
[ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=8, Nodes=1
[ 0.000000] Preemptible hierarchical RCU implementation.
[ 0.000000] RCU dyntick-idle grace-period acceleration is enabled.
[ 0.000000] All grace periods are expedited (rcu_expedited).
[ 0.000000] Tasks RCU enabled.
[ 0.000000] NR_IRQS: 64, nr_irqs: 64, preallocated irqs: 0
[ 0.000000] GICv3: no VLPI support, no direct LPI support
[ 0.000000] GICv3: CPU0: found redistributor 0 region 0:0x0000000017a60000
[ 0.000000] Offload RCU callbacks from CPUs: 0-7.
[ 0.000000] arch_timer: cp15 and mmio timer(s) running at 19.20MHz (virt/virt).
[ 0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x46d987e47, max_idle_ns: 440795202767 ns
[ 0.000003] sched_clock: 56 bits at 19MHz, resolution 52ns, wraps every 4398046511078ns
[ 0.000016] clocksource: Switched to clocksource arch_sys_counter
[ 0.002044] Console: colour dummy device 80x25
[ 0.002065] Calibrating delay loop (skipped), value calculated using timer frequency.. 38.40 BogoMIPS (lpj=192000)
[ 0.002075] pid_max: default: 32768 minimum: 301
[ 0.002172] Security Framework initialized
[ 0.002181] SELinux: Initializing.
[ 0.002238] SELinux: Starting in permissive mode
[ 0.002280] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes)
[ 0.002296] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes)
[ 0.014225] ASID allocator initialised with 65536 entries
[ 0.016320] Hierarchical SRCU implementation.
[ 0.023875] MSM Memory Dump base table set up
[ 0.023899] MSM Memory Dump apps data table set up
[ 0.026399] smp: Bringing up secondary CPUs ...
[ 0.035824] GICv3: CPU1: found redistributor 100 region 0:0x0000000017a80000
[ 0.035870] CPU1: Booted secondary processor [51df805e]
[ 0.045321] GICv3: CPU2: found redistributor 200 region 0:0x0000000017aa0000
[ 0.045355] CPU2: Booted secondary processor [51df805e]
[ 0.054822] GICv3: CPU3: found redistributor 300 region 0:0x0000000017ac0000
[ 0.054853] CPU3: Booted secondary processor [51df805e]
[ 0.064412] GICv3: CPU4: found redistributor 400 region 0:0x0000000017ae0000
[ 0.064442] CPU4: Booted secondary processor [51df805e]
[ 0.074092] GICv3: CPU5: found redistributor 500 region 0:0x0000000017b00000
[ 0.074123] CPU5: Booted secondary processor [51df805e]
[ 0.084544] CPU features: Unsupported CPU feature variation detected.
[ 0.084578] GICv3: CPU6: found redistributor 600 region 0:0x0000000017b20000
[ 0.084630] CPU6: Booted secondary processor [51df804e]
[ 0.094922] GICv3: CPU7: found redistributor 700 region 0:0x0000000017b40000
[ 0.094977] CPU7: Booted secondary processor [51df804e]
[ 0.095224] smp: Brought up 1 node, 8 CPUs
[ 0.095253] SMP: Total of 8 processors activated.
[ 0.095259] CPU features: detected feature: GIC system register CPU interface
[ 0.095262] CPU features: detected feature: Privileged Access Never
[ 0.095266] CPU features: detected feature: User Access Override
[ 0.095269] CPU features: detected feature: 32-bit EL0 Support
[ 0.095274] CPU features: detected: Hardware dirty bit management
[ 0.095900] CPU: All CPU(s) started at EL1
[ 0.095944] alternatives: patching kernel code
[ 0.148958] Registered cp15_barrier emulation handler
[ 0.148978] Registered setend emulation handler
[ 0.149380] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[ 0.149407] futex hash table entries: 2048 (order: 6, 262144 bytes)
[ 0.154482] pinctrl core: initialized pinctrl subsystem
[ 0.155358] NET: Registered protocol family 16
[ 0.157729] schedtune: configured to support 6 boost groups
[ 0.158659] cpuidle: using governor menu
[ 0.158700] cpuidle: using governor qcom
[ 0.158828] NET: Registered protocol family 42
[ 0.166431] vdso: 2 pages (1 code @ (ptrval), 1 data @ (ptrval))
[ 0.166446] hw-breakpoint: found 6 breakpoint and 4 watchpoint registers.
[ 0.167668] DMA: preallocated 256 KiB pool for atomic allocations
[ 0.168298] Failed to create IPC log0
[ 0.168306] Failed to create IPC log1
[ 0.168313] Failed to create IPC log2
[ 0.168319] Failed to create IPC log3
[ 0.168325] Failed to create IPC log4
[ 0.168475] exit: IPA_USB init success!
[ 0.168794] ramoops: dump_mem_sz=1048576,cxt->record_size=524288,cxt->size=4194304,cxt->console_size=1048576,cxt->ftrace_size=0,cxt->pmsg_size=2097152
[ 0.179668] pstore: using zlib compression
[ 0.180614] console [pstore-1] enabled
[ 0.180712] pstore: Registered ramoops as persistent store backend
[ 0.180727] ramoops: attached [email protected], ecc: 0/0
[ 0.181939] msm-sn-fuse 786134.snfuse: serial num: f9f4016b buqingshuai
[ 0.181956] msm-sn-fuse 786134.snfuse: fuse state: 0x0,0x0,0x0 buqingshuai
[ 0.181969] msm-sn-fuse 786134.snfuse: SN interface initializedbuqingshuai
[ 0.183946] sps:sps is ready.
[ 0.186079] unable to find DT imem DLOAD mode node
[ 0.187478] unable to find DT imem EDLOAD mode node
[ 0.189987] msm_watchdog 17c10000.qcom,wdt: wdog absent resource not present
[ 0.191569] msm_watchdog 17c10000.qcom,wdt: MSM Watchdog Initialized
[ 0.192460] platform soc:mem_dump: assigned reserved memory node mem_dump_region
[ 0.231609] platform soc:qcom,smem: assigned reserved memory node [email protected]
[ 0.232167] platform soc:qcom,msm-adsprpc-mem: assigned reserved memory node adsp_region
[ 0.239512] platform 86d00000.qseecom: assigned reserved memory node [email protected]
[ 0.240519] platform 62400000.qcom,lpass: assigned reserved memory node [email protected]
[ 0.241651] spmi spmi-0: PMIC arbiter version v5 (0x50000000)
[ 0.241682] platform 8300000.qcom,turing: assigned reserved memory node [email protected]
[ 0.241921] platform 4080000.qcom,mss: assigned reserved memory node [email protected]
[ 0.242065] platform aae0000.qcom,venus: assigned reserved memory node [email protected]
[ 0.242197] platform 9800000.qcom,npu: assigned reserved memory node [email protected]
[ 0.243151] (NULL device *): msm_gsi_probe:4526 failed to create IPC log, continue...
[ 0.247256] LCDB: qpnp_lcdb_regulator_probe: Failed to parse dt rc=-517
[ 0.247894] platform soc:qcom,ipa_fws: assigned reserved memory node [email protected]
[ 0.248036] spmi spmi-0: pmic_arb_wait_for_done: transaction failed (0x3)
[ 0.265621] sdmmagpie-pinctrl 3400000.pinctrl: invalid resource
[ 0.272544] rpmh_regulator_probe: smpf1: could not find RPMh address for resource
[ 0.272817] rpmh_regulator_probe: smpf2: could not find RPMh address for resource
[ 0.280209] pm6150_l17: supplied by pm6150_l11
[ 0.280705] pm6150_l18: Bringing 1uV into 1696000-1696000uV
[ 0.287962] rpmh_regulator_probe: ldof1: could not find RPMh address for resource
[ 0.288178] rpmh_regulator_probe: ldof2: could not find RPMh address for resource
[ 0.288383] rpmh_regulator_probe: ldof4: could not find RPMh address for resource
[ 0.288590] rpmh_regulator_probe: ldof5: could not find RPMh address for resource
[ 0.288791] rpmh_regulator_probe: ldof6: could not find RPMh address for resource
[ 0.288989] rpmh_regulator_probe: ldof7: could not find RPMh address for resource
[ 0.298302] OF: amba_device_add() failed (-16) for /soc/[email protected]
[ 0.331183] gpu_cx_gdsc: supplied by pm6150l_s2_level
[ 0.333167] clk: add_opp: Set OPP pair (300000000 Hz, 572000 uv) on cpu0
[ 0.333515] clk: add_opp: Set OPP pair (1804800000 Hz, 796000 uv) on cpu0
[ 0.333581] clk: add_opp: Set OPP pair (300000000 Hz, 572000 uv) on cpu1
[ 0.333912] clk: add_opp: Set OPP pair (1804800000 Hz, 796000 uv) on cpu1
[ 0.333987] clk: add_opp: Set OPP pair (300000000 Hz, 572000 uv) on cpu2
[ 0.334314] clk: add_opp: Set OPP pair (1804800000 Hz, 796000 uv) on cpu2
[ 0.334391] clk: add_opp: Set OPP pair (300000000 Hz, 572000 uv) on cpu3
[ 0.334715] clk: add_opp: Set OPP pair (1804800000 Hz, 796000 uv) on cpu3
[ 0.334774] clk: add_opp: Set OPP pair (300000000 Hz, 572000 uv) on cpu4
[ 0.335116] clk: add_opp: Set OPP pair (1804800000 Hz, 796000 uv) on cpu4
[ 0.335179] clk: add_opp: Set OPP pair (300000000 Hz, 572000 uv) on cpu5
[ 0.335520] clk: add_opp: Set OPP pair (1804800000 Hz, 796000 uv) on cpu5
[ 0.335599] clk: add_opp: Set OPP pair (300000000 Hz, 572000 uv) on cpu6
[ 0.336079] clk: add_opp: Set OPP pair (2304000000 Hz, 920000 uv) on cpu6
[ 0.336163] clk: add_opp: Set OPP pair (300000000 Hz, 572000 uv) on cpu7
[ 0.336645] clk: add_opp: Set OPP pair (2304000000 Hz, 920000 uv) on cpu7
[ 0.336956] clk: add_opp: Set OPP pair (300000000 Hz, 568000 uv) on soc:qcom,cpu0-cpu-l3-lat
[ 0.336969] clk: add_opp: Set OPP pair (300000000 Hz, 568000 uv) on soc:qcom,cpu6-cpu-l3-lat
[ 0.336980] clk: add_opp: Set OPP pair (300000000 Hz, 568000 uv) on soc:qcom,cdsp-cdsp-l3-lat
[ 0.338091] clk: add_opp: Set OPP pair (1459200000 Hz, 756000 uv) on soc:qcom,cpu0-cpu-l3-lat
[ 0.338105] clk: add_opp: Set OPP pair (1459200000 Hz, 756000 uv) on soc:qcom,cpu6-cpu-l3-lat
[ 0.338118] clk: add_opp: Set OPP pair (1459200000 Hz, 756000 uv) on soc:qcom,cdsp-cdsp-l3-lat
[ 0.339104] sched-energy: Sched-energy-costs installed from DT
[ 0.340268] cpufreq: driver osm-cpufreq up and running
[ 0.340293] clk: clk_cpu_osm_driver_probe: OSM CPUFreq driver inited
[ 0.344594] cam_cc-sdmmagpie ad00000.qcom,camcc: Registered Camera CC clocks
[ 0.345114] qmp-aop-clk soc:qcom,aopclk: Registered clocks with AOP
[ 0.346279] clk-rpmh soc:qcom,rpmh: Registered RPMh clocks
[ 0.347430] disp_cc-sdmmagpie af00000.qcom,dispcc: Registered Display CC clocks
[ 0.353445] gcc-sdmmagpie 100000.qcom,gcc: Registered GCC clocks
[ 0.354360] gpu_cc_gmu_clk_src: set OPP pair(19200000 Hz: 49 uV) on 506a000.qcom,gmu
[ 0.354379] gpu_cc_gmu_clk_src: set OPP pair(200000000 Hz: 49 uV) on 506a000.qcom,gmu
[ 0.354526] gpu_cc_gx_gfx3d_clk_src: set OPP pair(180000000 Hz: 49 uV) on 5000000.qcom,kgsl-3d0
[ 0.354593] gpu_cc_gx_gfx3d_clk_src: set OPP pair(700000000 Hz: 385 uV) on 5000000.qcom,kgsl-3d0
[ 0.354619] gpu_cc_gx_gfx3d_clk_src: set OPP pair(825000000 Hz: 417 uV) on 5000000.qcom,kgsl-3d0
[ 0.354677] gpu_cc-sdmmagpie 5090000.qcom,gpucc: Registered GPU CC clocks
[ 0.355933] video_cc-sdmmagpie ab00000.qcom,videocc: Registered Video CC clocks
[ 0.357753] KPI: Bootloader start count = 61534
[ 0.357757] KPI: Bootloader end count = 267083
[ 0.357760] KPI: Bootloader display count = 1438326266
[ 0.357762] KPI: Bootloader load kernel count = 2470170460
[ 0.357766] KPI: Kernel MPM timestamp = 285504
[ 0.357768] KPI: Kernel MPM Clock frequency = 32768
[ 0.357777] socinfo_print: v0.15, id=365, ver=1.0, raw_id=230, raw_ver=0, hw_plat=34, hw_plat_ver=65536
[ 0.357777] accessory_chip=0, hw_plat_subtype=0, pmic_model=65576, pmic_die_revision=131072 foundry_id=3 serial_number=4193517931 num_pmics=2 chip_family=0x60 raw_device_family=0x6 raw_device_number=0xc nproduct_id=0x40f num_clusters=0x1 ncluster_array_offset=0xb0 num_defective_parts=0xc ndefective_parts_array_offset=0xb4 nmodem_supported=0xff
[ 0.357842] Minidump: Enabled with max number of regions 200
[ 0.357875] Failed to setup PIL ipc logging
[ 0.357878] msm_bus_fabric_rpmh_init_driver
[ 0.357960] msm_bus: Probe started
[ 0.358208] msm_bus_device 16e0000.ad-hoc-bus: Bus type is missing
[ 0.358239] msm_bus_device 16e0000.ad-hoc-bus: Bus type is missing
[ 0.358246] msm_bus_device 16e0000.ad-hoc-bus: Bus type is missing
[ 0.358267] msm_bus_device 16e0000.ad-hoc-bus: Bus type is missing
[ 0.358948] msm_bus: DT Parsing complete
[ 0.361009] msm_bus_fab_init_noc_ops: Invalid Bus type
[ 0.361083] msm_bus_fab_init_noc_ops: Invalid Bus type
[ 0.361095] msm_bus_fab_init_noc_ops: Invalid Bus type
[ 0.361141] msm_bus_fab_init_noc_ops: Invalid Bus type
[ 0.366739] uw_ldo_ois_drv_regulator: supplied by pm6150l_bob
[ 0.367341] arm-smmu 5040000.arm,smmu-kgsl: non-coherent table walk
[ 0.367346] arm-smmu 5040000.arm,smmu-kgsl: (IDR0.CTTW overridden by FW configuration)
[ 0.367350] arm-smmu 5040000.arm,smmu-kgsl: stream matching with 5 register groups
[ 0.368707] register_client_adhoc:find path.src 161 dest 627
[ 0.368776] register_client_adhoc:Client handle 1 apps_smmu
[ 0.368873] arm-smmu 15000000.apps-smmu: non-coherent table walk
[ 0.368878] arm-smmu 15000000.apps-smmu: (IDR0.CTTW overridden by FW configuration)
[ 0.368882] arm-smmu 15000000.apps-smmu: stream matching with 79 register groups
[ 0.369588] register_client_adhoc:find path.src 161 dest 627
[ 0.369645] register_client_adhoc:Client handle 2 apps_smmu
[ 0.369744] register_client_adhoc:find path.src 161 dest 627
[ 0.369798] register_client_adhoc:Client handle 3 apps_smmu
[ 0.369871] register_client_adhoc:find path.src 22 dest 773
[ 0.369903] register_client_adhoc:Client handle 4 mnoc_hf_0_tbu
[ 0.369980] register_client_adhoc:find path.src 22 dest 773
[ 0.370007] register_client_adhoc:Client handle 5 mnoc_hf_1_tbu
[ 0.370100] register_client_adhoc:find path.src 137 dest 772
[ 0.370131] register_client_adhoc:Client handle 6 mnoc_sf_0_tbu
[ 0.370188] register_client_adhoc:find path.src 154 dest 10076
[ 0.370208] register_client_adhoc:Client handle 7 apps_smmu
[ 0.370283] register_client_adhoc:find path.src 161 dest 627
[ 0.370340] register_client_adhoc:Client handle 8 apps_smmu
[ 0.370420] register_client_adhoc:find path.src 161 dest 627
[ 0.370473] register_client_adhoc:Client handle 9 apps_smmu
[ 0.370795] vgaarb: loaded
[ 0.370921] qcom,qpnp-misc c440000.qcom,spmi:qcom,[email protected]:qcom,[email protected]: probe successful
[ 0.371201] SCSI subsystem initialized
[ 0.371239] usbcore: registered new interface driver usbfs
[ 0.371247] usbcore: registered new interface driver hub
[ 0.371345] usbcore: registered new device driver usb
[ 0.371546] usb_phy_generic soc:usb_nop_phy: soc:usb_nop_phy supply vcc not found, using dummy regulator
[ 0.371790] xiaomi_touch_probe enter
[ 0.371793] xiaomi_touch_parse_dt touch,name:xiaomi-touch
[ 0.371819] xiaomi_touch_probe over
[ 0.371935] qcom,qpnp-power-on c440000.qcom,spmi:qcom,[email protected]:qcom,[email protected]: [email protected] Power-on reason: Triggered from Hard Reset and 'cold' boot
[ 0.371958] qcom,qpnp-power-on c440000.qcom,spmi:qcom,[email protected]:qcom,[email protected]: [email protected]: Power-off reason: Triggered from KPDPWR_N (Long Power Key Hold)
[ 0.372053] input: qpnp_pon as /devices/platform/soc/c440000.qcom,spmi/spmi-0/spmi0-00/c440000.qcom,spmi:qcom,[email protected]:qcom,[email protected]/input/input0
[ 0.372835] qcom,qpnp-power-on c440000.qcom,spmi:qcom,[email protected]:qcom,[email protected]: [email protected] Power-on reason: Triggered from PON1 (Secondary PMIC) and 'cold' boot
[ 0.372859] qcom,qpnp-power-on c440000.qcom,spmi:qcom,[email protected]:qcom,[email protected]: [email protected]: Power-off reason: Triggered from SOFT (Software)
[ 0.373002] media: Linux media interface: v0.10
[ 0.373010] Linux video capture interface: v2.00
[ 0.373022] pps_core: LinuxPPS API ver. 1 registered
[ 0.373024] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <[email protected]>
[ 0.373029] PTP clock support registered
[ 0.374398] thermal_sys: VIRTUAL-SENSOR board sensor:
[ 0.374401] board sensor: VIRTUAL-SENSOR
[ 0.375507] tsens_tm_probe : unable to create IPC Logging 0 for tsens 0x000000000c263000
[ 0.375509] tsens_tm_probe : unable to create IPC Logging 1 for tsens 0x000000000c263000
[ 0.375512] tsens_tm_probe : unable to create IPC Logging 2 for tsens 0x000000000c263000
[ 0.376266] tsens_tm_probe : unable to create IPC Logging 0 for tsens 0x000000000c265000
[ 0.376269] tsens_tm_probe : unable to create IPC Logging 1 for tsens 0x000000000c265000
[ 0.376272] tsens_tm_probe : unable to create IPC Logging 2 for tsens 0x000000000c265000
[ 0.376697] EDAC MC: Ver: 3.0.0
[ 0.377404] platform soc:qcom,ion:qcom,[email protected]: assigned reserved memory node [email protected]
[ 0.377439] platform soc:qcom,ion:qcom,[email protected]: assigned reserved memory node qseecom_ta_region
[ 0.377469] platform soc:qcom,ion:qcom,[email protected]: assigned reserved memory node sp_region
[ 0.377495] platform soc:qcom,ion:qcom,[email protected]: assigned reserved memory node secure_display_region
[ 0.377585] ION heap system created
[ 0.377676] ION heap qsecom created at 0x000000009e400000 with size 1400000
[ 0.377683] ION heap qsecom_ta created at 0x00000000fb400000 with size 1000000
[ 0.377689] ION heap spss created at 0x00000000fc400000 with size 800000
[ 0.377696] ION heap secure_display created at 0x00000000f5800000 with size 5c00000
[ 0.389140] platform soc:qcom,ion:qcom,[email protected]: ion_secure_carveout: creating [email protected]00000, size 0x1e00000
[ 0.389146] ION heap secure_carveout created
[ 0.389167] ION heap secure_heap created
[ 0.389790] qupv3_geni_se 8c0000.qcom,qupv3_0_geni_se: geni_se_probe Failed to allocate log context
[ 0.389957] iommu: Adding device 8c0000.qcom,qupv3_0_geni_se:qcom,iommu_qupv3_0_geni_se_cb to group 0
[ 0.390031] qupv3_geni_se ac0000.qcom,qupv3_1_geni_se: geni_se_probe Failed to allocate log context
[ 0.390168] iommu: Adding device ac0000.qcom,qupv3_1_geni_se:qcom,iommu_qupv3_1_geni_se_cb to group 1
[ 0.390473] [email protected]: PM6150 v2.0 options: 0, 0, 0, 0
[ 0.390571] [email protected]: PM8150L v3.0 options: 0, 0, 0, 0
[ 0.390608] spmi spmi-0: pmic_arb_wait_for_done: transaction failed (0x3)
[ 0.390610] read failed rc=-5
[ 0.390612] Invalid REVID peripheral type: 00
[ 0.390618] qcom,qpnp-revid: probe of c440000.qcom,spmi:qcom,[email protected]:qcom,[email protected] failed with error -22
[ 0.391187] register_client_adhoc:find path.src 90 dest 512
[ 0.391351] register_client_adhoc:find path.src 90 dest 585
[ 0.391404] register_client_adhoc:find path.src 1 dest 676
[ 0.391494] register_client_adhoc:find path.src 143 dest 777
[ 0.391523] register_client_adhoc:Client handle 10 ipa
[ 0.392931] ipa ipa3_smp2p_probe:7956 fail to get smp2p clk resp bit -517
[ 0.393436] iommu: Adding device soc:ipa_smmu_ap to group 2
[ 0.393628] iommu: Adding device soc:ipa_smmu_wlan to group 3
[ 0.393930] iommu: Adding device soc:ipa_smmu_uc to group 4
[ 0.396227] ipa ipa3_smp2p_probe:7956 fail to get smp2p clk resp bit -517
[ 0.400456] Advanced Linux Sound Architecture Driver Initialized.
[ 0.401240] Bluetooth: Core ver 2.22
[ 0.401354] NET: Registered protocol family 31
[ 0.401358] Bluetooth: HCI device and connection manager initialized
[ 0.401379] Bluetooth: HCI socket layer initialized
[ 0.401386] Bluetooth: L2CAP socket layer initialized
[ 0.401431] Bluetooth: SCO socket layer initialized
[ 0.402046] NetLabel: Initializing
[ 0.402051] NetLabel: domain hash size = 128
...

Did the bootloop happen after the first reboot when you flashed TWRP and Magisk?
I don't know if the Poco X3 requires to disable dm-verity to run MIUI with modified recovery and root but just in case I used the commands included in this thread before rebooting: Disable DM Verity on X3 NFC?

No. I flashed TWRP and Magisk, then used for days, restarted, too.
One of the last things I remember was some installed Magisk modules.
This might cause the boot loop.

The problem was with the boot image.
Solution steps:
1) I searched for exact POCO X3 NFC rom .TGZ file, and found it here:
Xiaomi Firmware Updater
The ultimate script that provides firmware packages for Xiaomi devices.
xiaomifirmwareupdater.com
2) I downloaded the following file:
surya_eea_global_images_V12.0.7.0.QJGEUXM_20201221.0000.00_10.0_eea_6c03e13a9f.tgz
3) Extracted the "boot.img" file
4) Using
adb reboot bootloader
rebooted phone into bootloader mode.
5) Using
fastboot flash boot boot.img
finally I flashed the original boot.img
6) Rebooted with long press power button
7) Booted fine into MIUI.

Unfortunately flashing Magisk v22.0 patched boot file, results boot loop again :-(

This is totally untested, but I've seen reports around that maybe using an older version of Magisk could fix it...
BTW, I'm on Xiaomi.eu with Magisk v22.0 and have had no problems.

pnin said:
This is totally untested, but I've seen reports around that maybe using an older version of Magisk could fix it...
BTW, I'm on Xiaomi.eu with Magisk v22.0 and have had no problems.
Click to expand...
Click to collapse
Yes I already tried with Magisk 21.4 in MIUI Global Rom 12.0.8.0 and booted without problems.
Still I'm not sure if it is mandatory to run the adb commands to disable DM Verity but I used them when I tried in MIUI

le_zurdo said:
I'm not sure if it is mandatory to run the adb commands to disable DM Verity but I used them when I tried in MIUI
Click to expand...
Click to collapse
I haven't seen any indication that one should do it -- I wouldn't, unless otherwise stated by some dev (if it works, don't fix it).

I had success with flashing Magisk 21.4 from TWRP to MIUI Rom 12.0.7.0
(ROM source from surya_eea_global_images_V12.0.7.0.QJGEUXM_20201221.0000.00_10.0_eea_6c03e13a9f.tgz)
Now boots well.
Thanks for your ideas!

Database Info

welcome