i tried hijacking the other 1.4.0 thread but got ignored and didnt want to keep a something stale that was off-topic alive.
so, i have flashed 1.4.0, verified that the kernel is in fact running. i wiped before the update to get rid of other issues i was having with some apps.
now, with 1.4.0 running, it appears that the external sdcard is not mounting while the system is booted. in recovery, it shows up as it should with all of the files. i have an /mnt/sdcard/sdcard2 and i have an an external directory under /sdcard
ive tried with card in before boot and after. i can say that dmesg is in fact seeing the card being removed and pushed in; however it doesnt seem to 'automount' from vold.fstab properly, or something else is jacked.
that being said, i dont seem to have a /devices which is where these things are suppose to be mounting from, is it not?
/sys/devices/platform/sdhci-tegra.2/mmc_host/mmc1
should i add the prefix /sys to both the usbOTG and sdcard to fix this?
or is there something else that is missing? presumably i could also create a symbolic link /devices -> /sys/devices, or does the kernel chroot to /sys at some point so none of this is needed, and i am having a different problem?
thanks for the help,
~marion
ya i noticed mine sd card is doing the same thing wont mount but works in recovery and i know it did work bc i had sdcard access through root explorer on v1.4.0 and now it does not work like it died over night
mine has not worked since moving to 1.4.0.
i originally went from 1.3.2 to 1.4.0 but the update didnt work well through the clockworkmod steps was having problems mounting e: so i went back to 1.3.1 then -> 1.4.0 [after wiping cache/data, and readding an sdcard2] using kernelmanager.
the update worked well, i rebooted to recovery and say that i could mount e:, and files where on the sdcard as expected. when booting to OS external has no files and sdcard2 has no files. also using connectbot for a shell, df shows nothing mounted.
is this because vold.fstab isnt mounting from /sys as described in my earlier post?
still unable to mount external sdcard while xoom is boote in 1.4.0.
Am able to pc-mount, and back up to it via recovery... no one else is seeing anything similar?
In 1.4.0 the sdcard should be in /sdcard/external not sdcard2. The card has to be in before turning it on. They are not hot-swappable.
Sent from my Xoom
Guys this is why Mass Storage has been removed in 1.4.1. Here's basically what's going on. When the device boots, the Sdcard is mounted to data/media/external which is the same as Sdcard/external. The Sdcard mounts before data/media is "fused" to create a virtual internal Sdcard. This is the only reason why you can actually see the external Sdcard inside the internal Sdcard. And this is why gallery can see the external Sdcard. However, in order for the Sdcard to mount as mass storage, Vold.fstab MUST mount the Sdcard at mnt/Sdcard so that Vold service can see it. But, this is the same mount point the internal storage is "fused" to. So when mass storage is done, it attempts to remount the sdcard where it was previously mounted, sdcard/external. But because of the way "fuse" works, it does not let any devices be mounted inside it. This is why I need source to do it right. I can then tell Vold to look some other place for the sdcard mount point. Until then, it's borked and that's why I pulled it.
@bwcorvus: in my first post i said that it wasnt showing up in sdcard2 or external... maybe i wasnt clear enough but its there.
@bigrush: thats exactly what i was seeing, and what i was presuming. i figured the lack of response meant either people werent seeing the issue or noticing it.
that being said... dmesg shows the device showing up if inserted/removed while running. but its showing out of /sys/devices... instead of /devices... changing that in vold.fstab didnt do anything for me as im not sure i have a great grasp on the boot sequence.
~marion
That's odd, mine mounts to external with no issue with 1.4.0
Hi All,
I got errors mentioned in the title and after few searches, found that there are few Galaxy SL owners who had got into this issue.
Currently Known Root Cause:
A hardware issue possibly due to a board issue or loose attachment of internal SD card to the motherboard (Grrrrrrr SAMSUNG!)
Symptoms:
- Suddenly core applications like phone/messaging start force closing (sometimes all open apps). Only a reboot will solve the issue.
- Sudden reboot of the phone after few hours of running (or even sleeping)
- Sometimes the restart itself hanging with a yellow message "Unknown Upload Mode"
- Message in status bar "Internal SD card has been removed unexpectedly" or "Internal SD card not accessible" or something like "Damaged SD card"
Known Solution:
1. Replacement of board from Samsung Service Center (Good for you if you are within the warranty period)
2. Do some hardware hack to remove the internal SD completely (http://forum.xda-developers.com/showthread.php?t=1651619)
I got this issue just after I finished my warranty period, and hence, I was trying to find if I can do something about this issue by my own. What I wanted was to actually swap my internal SD storage with a proper external SD storage. This is not same as the popular "swapping the internal and external SD card" topic, but that and something more as well!! This will solve the issue of force closes and sudden reboots (may still not solve issue of reboot getting stuck, but I assume phone will not need frequent reboot after solving first 2 issues!)
Galaxy SL has 3 partitions created in the card:
1. ext3 partition for data
2. another small FAT partition - (for what? not sure)
3. Third FAT partition which acts as the normal internal SD card (which is accessible when working as USB mass storage)
Intention here is to move all the partitions to the external SD. Looking at the mount points and vold.fstab, I could not find where the 2nd partition in the above list is mounted/used (If anyone knows, please let me know). So I decided to move atleast the ext3 (data) and fat (/sdcard) to the external SD.
Following are the steps I followed for doing the same:
WARNING!!!
1. Copy these at your own risk. I am not responsible if you brick your phone or lose your data/applications/settings or if the phone goes to a boot loop!
2. Do not continue if you do not understand what is written here
3. Doing this will change the /data partition. So wiping data partition in the normal way will not work (say from CWM). You may need to do 2 steps - wipe (internal) data normally (say using CWM), wipe (external SD) data manually by disabling the script mentioned in the procedure and wiping using make_ext4fs tool (steps are given in PART 3 of this post).
4. This has been tested only on CM9 Alpha 6-11 / rooted DDLF2. Theoretically it may or may not work on other ROMs, depending on other tweaks and changes in the system, no guaranty offered!
5. In case you mess it up, most of the time (but no guarantees!), you can recover by flashing from beginning using ODIN some base versions like KPE and then come to your normal ROM, followed by a nandroid recovery (so better do a nandroid backup before you try anything .
Pre-requisites:
- Rooted Phone
- Kernel with init.d support (and preferably ext4 as well if you want that)
- Basic ADB knowledge
- A blank micro SD card with at least class 4 (class 6 or greater preferred) speed and with sufficient capacity - say 8/16/32 GB
PART 1 - PREPARING THE EXTERNAL SD
--------------------------------------------------------------------
0. !!! FIRST !!!
Do a Nandroid Backup (and also other app level backups like Titanium or MyBackup)
Backup contents of your FAT partition (mmcblk0p1) - ie, the internal SD card card
Backup contents of your external SD card
1. Download sdparted-recovery.zip from web (http://forum.cyanogenmod.com/topic/6433-solved-messed-up-partitions-on-internal-storage - check messages like 11 to see the basic usage) and extract the contents
2. Using ADB, copy the extracted files in sdparted directory into /system/bin, change permission for all of them to 755 using chmod
3. Put a clean external SD card into the phone
4. In an ADB shell, run /system/bin/parted giving mmcblk1 as the target. Now resize the existing FAT partition (this is the first and default partition in the card). Tips:
print gives the existing partition(s)
help gives help on various options
for resizing and creating partitions, inputs should be derived from the initial print output (which gave the first and last points)
Eg: If card is 16GB, and you want to reserve 4GB for data, then resize the first partition to 12GB
5. Create a new partition of type ext2 with remaining size (say 4G in our case). Save and quit parted.
7. (Do this only if your kernel supports ext3/ext4) Run "tune2fs -j /dev/block/mmcblk1p2" to convert ext2 to ext3
8. (Do this only if your kernel supports ext4) Using ADB, copy "make_ext4fs" (attached) to /system/bin
9. (Do this only if your kernel supports ext4) Convert ext3 partition to ext4 using make_ext4fs ("make_ext4fs /dev/block/mmcblk1p2")
10. Now the partitions are ready
- They will be visible as mmcblk1p1 (FAT) and mmcblk1p2 (ext4) when you cat the /proc/partitions
- They will be visible as partitions 1(FAT) and 2 (ext4) in the print output of parted.
Confirm the above before proceeding further.
PART 2 - SWAPPING EXTERNAL AND INTERNAL SD
---------------------------------------------------------------------------------
1. Write a script, say 00remnt similar to the attached sample file which currently I am using (If you do not follow the script, better don't proceed. Else check if things are fine for your current base ROM settings)
2. Push this into /etc/init.d/ using ADB
3. Change permissions of the file to 755
4. If you need, copy the contents of your internal SD card FAT partition (/sdcard) to the external SD card FAT partition (/sdcard/external_sd or /emmc)
5. Use the popular (relevant methods) to swap the internal and external FAT partitions (which actually changes the vold.fstab contents). Normal search in the forum will give you the available methods - some ROMs support it as options, others have mods which will accomplish the same
5. Reboot and enjoy
Voila!!! Now the system is not using internal SD card (for most purposes) at all!! And your phone can now run for days without abrupt force closes and reboot. You still may get a message like SD card is removed/damaged, (and /emmc or /sdcard/exteranal_sd may become inaccessible - so better use it only as a temporary storage!). But you can safely ignore these messages as that is the internal SD card which we are not using anyway... Enjoy...
PART 3 - WIPING DATA PARTITION (in case you need this step later)
-----------------------------------------------------------------------------------------------------------
1. Change permission of the 00remnt to 644
2. Reboot the phone (now the phone will come up with default internal SD partition for data)
3. From ADB shell, execute "make_ext4fs /dev/block/mmcblk1p2" (see PART 1 on how to get this tool)
4. Change permission of the 00remnt to 755
5. Reboot the phone to recovery, wipe the /data as normal
rgds,
Dipu.
PS: If any one knows how our phone uses the 2nd partition in the internal SD card, please let me know... I am assuming that it is not used for any critical purposes (as my phone ran successfully for few days without any issue). May be it is used in some kernel/ROM, if so, please let me know.
Though i didn't understand a word(being an internee dentist) it will be useful to others.appreciate your efforts!!
Sent from my GT-I9003 using xda app-developers app
This is what i call a complete and useful guide.
This should become a sticky.. now... NOW!
+1 for sticky, superb info.
that would be a really nice sticky
i had the motherboard changed..
Thanks Dipu K for your efforts.
I've tried this solution in my I9003, and I have only a problem: When reboot the phone, /data is copied into de Ext4 partition on SD card, but all aplications have errors because isn´t possible to unmount /data,
Here is the messaje in remnt-log (only a few lines):
Code:
...
3. Make Directory --->
4. Mount new data partition from external SD --->
5. Copy the current files in /data
6. Remove current files in /data
7. Unmount /data
umount: can't umount /data: Device or resource busy
8. Remove dir /data as a safety measure
9. Linking external sd data partition as /data
10. Final Mount status --->
...
What can I do to correct this?
Thanks
bfsa said:
...
What can I do to correct this?
Thanks
Click to expand...
Click to collapse
Finally, I've changed a line on 00remnt, and seems to work properly: busybox umount -l /data 2>> /system/remnt-log
Where can I get make_ext4fs? Sadly the same case has happened to me...
Hi Guys.
I am using alpha 4 from last one month and experience was awesome but from last 1 week I am getting lot of FC for lot of services like exchange service gapps what's up camera and lot more. I am not sure why FC issue started happening from last one week.
History :
I was using CM 10 alpha 1 then alpha 2 then alpha 3 and now on alpha 4.
I really fed up with Force close issue from last one week . I tried reboot but still 80% of apps and services getting FC. Please guide me on this .
Sent from my GT-I9003 using xda app-developers app
Sent from my GT-I9003 using xda app-developers app
hi all, i have a galaxy i9003 with a corrupted or completely dead (not sure) internal memory chip. I have come to this conclusion after 3 days of trying to install custom and stock roms. I can access recovery and download mode but i cant install any ROM, the phone keeps rebooting after the SAMSUNG (whole screen black except SAMSUNG in the middle). All i have is atm this http://forum.xda-developers.com/showthread.php?t=1351056 installed on my phone via ODIN. I dont have knowledge about ADB, can somebody help me out with instructions more?
Pre-requisites:
- Rooted Phone
Click to expand...
Click to collapse
Is there a solution without a rooted phone or can I root it somehow, even if the there is a hardware defect? I got an error with /dev/block/mmcblk1p that rfs can't be written.
I have a problem. My friend gave me an i9003. Wipe is not working at all, even from Recovery. I connect the phone to PC and use the internal card, no matter what I do, changes don't apply. I copy/paste/delete/format/even odin flash, no good. Everything comes back as before reboot. What is it related to?
I used to have an i9000, but nothing applies to i9003. I flashed i9000 1000 times and at last got a mmcblk02 error, fixed it with external sd swap. I'm thinking of swapping emmc with sd on this one too, but cant install a rom from CWM, I can install CWM from ODIN though and can flash CFROOT too, but in CWM internal storage can't be mounted... Motherboard problem?
I will try to use this guide and report back soon...
allxx said:
I have a problem. My friend gave me an i9003. Wipe is not working at all, even from Recovery. I connect the phone to PC and use the internal card, no matter what I do, changes don't apply. I copy/paste/delete/format/even odin flash, no good. Everything comes back as before reboot. What is it related to?
I used to have an i9000, but nothing applies to i9003. I flashed i9000 1000 times and at last got a mmcblk02 error, fixed it with external sd swap. I'm thinking of swapping emmc with sd on this one too, but cant install a rom from CWM, I can install CWM from ODIN though and can flash CFROOT too, but in CWM internal storage can't be mounted... Motherboard problem?
I will try to use this guide and report back soon...
Click to expand...
Click to collapse
Please do send us a report, I'd appreciate it very much. Have to deal with a similar situation as well for an old i9003. I've tried to employ the steps mentioned here but could not get it to work as well.
Hi everybody!
Had to remove the internal SD to install everything on the external one by following the mentioned post. Nothing else worked.
http://forum.xda-developers.com/showthread.php?t=1651619
can anyone here recomended me custom rom that already with swap sdcard?
Dipu K said:
Hi All,
I got errors mentioned in the title and after few searches, found that there are few Galaxy SL owners who had got into this issue.
Currently Known Root Cause:
A hardware issue possibly due to a board issue or loose attachment of internal SD card to the motherboard (Grrrrrrr SAMSUNG!)
Symptoms:
- Suddenly core applications like phone/messaging start force closing (sometimes all open apps). Only a reboot will solve the issue.
- Sudden reboot of the phone after few hours of running (or even sleeping)
- Sometimes the restart itself hanging with a yellow message "Unknown Upload Mode"
- Message in status bar "Internal SD card has been removed unexpectedly" or "Internal SD card not accessible" or something like "Damaged SD card"
Known Solution:
1. Replacement of board from Samsung Service Center (Good for you if you are within the warranty period)
2. Do some hardware hack to remove the internal SD completely (http://forum.xda-developers.com/showthread.php?t=1651619)
I got this issue just after I finished my warranty period, and hence, I was trying to find if I can do something about this issue by my own. What I wanted was to actually swap my internal SD storage with a proper external SD storage. This is not same as the popular "swapping the internal and external SD card" topic, but that and something more as well!! This will solve the issue of force closes and sudden reboots (may still not solve issue of reboot getting stuck, but I assume phone will not need frequent reboot after solving first 2 issues!)
Galaxy SL has 3 partitions created in the card:
1. ext3 partition for data
2. another small FAT partition - (for what? not sure)
3. Third FAT partition which acts as the normal internal SD card (which is accessible when working as USB mass storage)
Intention here is to move all the partitions to the external SD. Looking at the mount points and vold.fstab, I could not find where the 2nd partition in the above list is mounted/used (If anyone knows, please let me know). So I decided to move atleast the ext3 (data) and fat (/sdcard) to the external SD.
Following are the steps I followed for doing the same:
WARNING!!!
1. Copy these at your own risk. I am not responsible if you brick your phone or lose your data/applications/settings or if the phone goes to a boot loop!
2. Do not continue if you do not understand what is written here
3. Doing this will change the /data partition. So wiping data partition in the normal way will not work (say from CWM). You may need to do 2 steps - wipe (internal) data normally (say using CWM), wipe (external SD) data manually by disabling the script mentioned in the procedure and wiping using make_ext4fs tool (steps are given in PART 3 of this post).
4. This has been tested only on CM9 Alpha 6-11 / rooted DDLF2. Theoretically it may or may not work on other ROMs, depending on other tweaks and changes in the system, no guaranty offered!
5. In case you mess it up, most of the time (but no guarantees!), you can recover by flashing from beginning using ODIN some base versions like KPE and then come to your normal ROM, followed by a nandroid recovery (so better do a nandroid backup before you try anything .
Pre-requisites:
- Rooted Phone
- Kernel with init.d support (and preferably ext4 as well if you want that)
- Basic ADB knowledge
- A blank micro SD card with at least class 4 (class 6 or greater preferred) speed and with sufficient capacity - say 8/16/32 GB
PART 1 - PREPARING THE EXTERNAL SD
--------------------------------------------------------------------
0. !!! FIRST !!!
Do a Nandroid Backup (and also other app level backups like Titanium or MyBackup)
Backup contents of your FAT partition (mmcblk0p1) - ie, the internal SD card card
Backup contents of your external SD card
1. Download sdparted-recovery.zip from web (http://forum.cyanogenmod.com/topic/6433-solved-messed-up-partitions-on-internal-storage - check messages like 11 to see the basic usage) and extract the contents
2. Using ADB, copy the extracted files in sdparted directory into /system/bin, change permission for all of them to 755 using chmod
3. Put a clean external SD card into the phone
4. In an ADB shell, run /system/bin/parted giving mmcblk1 as the target. Now resize the existing FAT partition (this is the first and default partition in the card). Tips:
print gives the existing partition(s)
help gives help on various options
for resizing and creating partitions, inputs should be derived from the initial print output (which gave the first and last points)
Eg: If card is 16GB, and you want to reserve 4GB for data, then resize the first partition to 12GB
5. Create a new partition of type ext2 with remaining size (say 4G in our case). Save and quit parted.
7. (Do this only if your kernel supports ext3/ext4) Run "tune2fs -j /dev/block/mmcblk1p2" to convert ext2 to ext3
8. (Do this only if your kernel supports ext4) Using ADB, copy "make_ext4fs" (attached) to /system/bin
9. (Do this only if your kernel supports ext4) Convert ext3 partition to ext4 using make_ext4fs ("make_ext4fs /dev/block/mmcblk1p2")
10. Now the partitions are ready
- They will be visible as mmcblk1p1 (FAT) and mmcblk1p2 (ext4) when you cat the /proc/partitions
- They will be visible as partitions 1(FAT) and 2 (ext4) in the print output of parted.
Confirm the above before proceeding further.
PART 2 - SWAPPING EXTERNAL AND INTERNAL SD
---------------------------------------------------------------------------------
1. Write a script, say 00remnt similar to the attached sample file which currently I am using (If you do not follow the script, better don't proceed. Else check if things are fine for your current base ROM settings)
2. Push this into /etc/init.d/ using ADB
3. Change permissions of the file to 755
4. If you need, copy the contents of your internal SD card FAT partition (/sdcard) to the external SD card FAT partition (/sdcard/external_sd or /emmc)
5. Use the popular (relevant methods) to swap the internal and external FAT partitions (which actually changes the vold.fstab contents). Normal search in the forum will give you the available methods - some ROMs support it as options, others have mods which will accomplish the same
5. Reboot and enjoy
Voila!!! Now the system is not using internal SD card (for most purposes) at all!! And your phone can now run for days without abrupt force closes and reboot. You still may get a message like SD card is removed/damaged, (and /emmc or /sdcard/exteranal_sd may become inaccessible - so better use it only as a temporary storage!). But you can safely ignore these messages as that is the internal SD card which we are not using anyway... Enjoy...
PART 3 - WIPING DATA PARTITION (in case you need this step later)
-----------------------------------------------------------------------------------------------------------
1. Change permission of the 00remnt to 644
2. Reboot the phone (now the phone will come up with default internal SD partition for data)
3. From ADB shell, execute "make_ext4fs /dev/block/mmcblk1p2" (see PART 1 on how to get this tool)
4. Change permission of the 00remnt to 755
5. Reboot the phone to recovery, wipe the /data as normal
rgds,
Dipu.
PS: If any one knows how our phone uses the 2nd partition in the internal SD card, please let me know... I am assuming that it is not used for any critical purposes (as my phone ran successfully for few days without any issue). May be it is used in some kernel/ROM, if so, please let me know.
Click to expand...
Click to collapse
Somebody's Samsung Galaxy SL i9003 had wiped the internal SD card by itself! Is this even possible that it just wipes/formats on it's own? Is there any advice? The contacts appear to still be there.
August 4th 2013 - This script has not been maintained in a while. A big thank you to Captain_Throwback for providing continued support.
This is now minimally supported. Now that CM is adding native NTFS/exfat support, the only thing my script handles is multiple partitions.
July 21 2014 - Thank you n01ce! Please see n01ce's post for a "6.5 Alpha" that may solve some checksum problems with exFAT. I have changed devices, so this thread is for historical purposes/legacy support.
"HELP! I accidentally made my exFat card unreadable!!" -- or-- "I can't see more than 1 partition in windows!!"
Please read the instructions at the bottom of THIS POST HERE. No data will be lost!
"My card was working up until a moment ago but now the phone is showing "card damaged!!"
Re-run the script by typing "fuse-mountsd.sh" as root. The script will attempt to repair and re-mount.
If that fails, run "chkdsk /f" in Windows. Do not reformat until it is the last resort!
TL;DR: (Flash this), put exFat/FAT32/NTFS/EXT4 sdcard in, reboot.To remount, type "fuse-mountsd.sh" in a console (or) run using RomToolbox Lite (in /system/xbin/)
Needs to be run every time card is ejected + reinserted -- including when UMS is used
To unmount, type "fuse-mountsd.sh umount" (or if 1 partition) use Storage Manager
Non-customized multi-partitions mounted in /storage/<their name>
Uses init.d to fix/mount at boot
Scans for/mounts all useable block devices (with safety checks)
User-specifiable dynamic mount points
~~Create a ".mounthere" file in the partition with the first line "/location/to/mount/at"
~~Use the first line "skip" or "SKIP" to bypass that partition
Rescans for media when you re-mount
Repairs typical exFat damage caused by CM10.1 (with safety nets)
FAT32 support
NTFS-3g support (noatime set to reduce wear)
EXT4/3/2 support (*fuse built into JB/CM10.1) <- (MTP+EXT4 permissions need to be set to media_rw:media:rw 775!!))
Cleans up after itself: disables/enables ADB/root-security to what you set
BUGS:
All -- ntfsfix does not work. Binaries need to be recompiled. Not a major issue only dead weight.
exFAT may prevent deep-sleep. (NTFS on GS3 doesn't seem to have this issue.)
If you use EXT4/3/2, you need to run the following commands to allow the card to be accessed by the mobile-user:
Code:
find /storage/sdcard1/ -print0 | xargs -0 chown media_rw:media_rw
chmod -R 775 /storage/sdcard1/
(or)
find /storage/sdcard1/ -print0 | xargs -0 chown root:media_rw
Other phones -- Post a debug.txt if it works for you.
CM10 (4.1.x) -- Support is experimental. Use at your own risk.
CM 10.1 (4.2.x) -- Implemented RSA Key Signing Fix, works with BOOTICE.exe partitioned cards.
EXPERTS:
Everything is softcoded thanks to the $SECONDARY_STORAGE, $ANDROID_DATA, $ANDROID_STORAGE, $ANDROID_CACHE env variables and get/setprop command. Some locations are hardcoded in the script's "analyzePhone" function as fallbacks.
To custom-map mountpoints, create a ".mounthere" file in the root of each partition. "skip" or "SKIP" = ignore partition at mount, "/your/path/here" will use that path (or the default if bad). Defaults to "$ANDROID_STORAGE/device_id" if directory is invalid. Removes any temporary directories (in /storage/ only) at unmount. YOU HAVE TO CREATE ANY CUSTOM DIRECTORIES OUTSIDE "/storage" YOURSELF -- I set it like that as a security precaution.
To disable "Directory Creation Security", edit the line at the top of the script to say "dirSECURITY=0". This script will remount / and /storage as RW if needed.
Here is a quick rundown of typical use-cases:
You want one large (exFat/NTFS/ext4) partition:
No customization needed, just flash and go
You want a small FAT32 partition (p1) at the beginning (for firmware/CWM/TWRP) with another big ext4 partition (p2) for your SD card mount. [ Your ROM's vold will mount (p1:fat32) as /storage/sdcard1 automatically. To get it to swap over: ]
Create a ".mounthere" file on (p2) "big" partition with the text "/storage/sdcard1"
This will override Vold and mount the (p2) as external storage. The FAT32 partition will be mounted in /storage/mmcblk1. If you want to mount it elsewhere (even /data/media/0/extSD ! ) simply add another ".mounthere" on the FAT32 partition. (The directory must already exist -- you must make it beforehand -- or disable Directory Security feature.) Be warned - Vold will mount the first partition as /storage/sdcard1 any chance it gets -- even in the background -- unless there is something mounted there already (by this script).
You have (1) partition for a game app you play (internal storage) that you want to rebind, (2) another part you want to rebind OVER an existing directory, and (3) your main storage.
Create a ".mounthere" on (1) with text "/location/of/your/game/app/data"
".mounthere" on (2) with text "/folder/you/want/substituted"
".mounthere" on (3) with text "/storage/sdcard1"
You are a long-hair-hippie Linux developer with 4 partitions, each in a different filesystem, and want them mounted hidden from apps and listed by block device so you know what partition you are on:
No customization needed, just flash and go
SUPPORT:
I can only provide support if you supply me with logs. Do so by typing "fuse-mountsd.sh > /sdcard/debug.txt 2>&1" and opening the Debug.txt in your phone's storage.
It's all automatic now - so if it mounts your modem as writeable and kicks your dog don't blame me. (It excludes dangerous block devices automatically [mmcblk0, /system, mtdblock, etc], but there is always a 1% chance it will miss something.) If it does, report it here so I can fix it.
If you intend to use this with a other ROMs/phones, IT SHOULD STILL WORK. Post any errors or weird behavior.
Code:
Changelog
[I]7.0 - TBA (Make GUI? Fix ext4 permissions automatically? Get paid?)[/I]
6.4 - No longer uses "mount" output (wasn't acting standard-ly. Using /proc/mounts instead)
- [COLOR="Red"]Got rid of conv=notrunc[/COLOR]. Be careful!
6.3 - Bugfix to scrubMount code
6.2 - No longer Experimental / final unstable
- added rough ext2/3 support
6.1 - mount command bugfix
6.0 - Added a bypass for Directory Security, fixed some bugs.
5.9 - Rewrote NOGO code from scratch -- UUIDs ignored
5.8 - (??)
5.7 - Support for Note2 formatted exFat cards + more (0xf4 bug)
5.6 - bug fixed: no longer detects zram/assumes multimount
5.5 - [COLOR="Red"]Experimental support for weird devices[/COLOR]
5.4 - [b]Major bugfix!![/b] Fix fixmyexfat.sh coding fail
5.3 - Fixed "vffat" support. Undid HARD QUIT on bad Nogo, made it a soft one.
5.2 - Increased logging of tables, HARD QUIT if Nogo not found
5.1 - Quick patch to fix dm-* device blacklist
5.0 - [b]SUPPORTS MULTI-PARTITIONED CARDS! Autoscans for block devs! Complete rewrite![/b]
4.1 - Quick patch to check mmcblk1
4.0 - [B]WORKS 100% ON 4.2.2!![/B] My script is the first to achieve this AFAIK
3.3 - fixed a bug detecting existing mounts (related to "non-persistent mount points" issue)
3.1 - added dynamic exFAT repair code
3.0 - added NTFS/ext4 support
1.0 -> 2.0 <Removed>
Attribution credits:
Original thanks go to originator of the method, smitna in the Galaxy S2 forum. Additional thanks go to shardul_seth (Post 23) for compiling the latest version of the fuse-exfat and ntfs-3g binaries for ARM, and of course Andrew Nayenko for his efforts in creating GPL'd exFat code (fuse-exfat on google code).
[HOWTO][exFAT][WORK IN PROGRESS] Mount exFAT formatted drives and cards - smitna
Full NTFS Read Write support for Android (ARM) - shardul_seth
[HOWTO][exFAT][CM10.1] Working 64GB ext sdcard with fuse-exfat (1.0.1) + FIX broken (my original Dev thread)
I believe the term is I "kanged" their binaries. The rest is mine. This is a "mod"/"hack" until CM adds native support. (If ever: exFat)
DONATIONS:
https://supporters.eff.org/donate , or help a noob by linking to a solution in their thread. :good:
https://plus.google.com/+CyanogenMod/posts/ib5wz8jk1JyOne of the CM Team has flesh eating bacteria! Keep CM alive! (Literally)
I'm a noob, this looks scary to me. Either way, I needs me some exfat cuz my movies are too large for fat32.
My only question is: Even though this is written for CM10.1 on Verizon s3, might this also work on T-mobile s3 with an AOSP (Android 4.2.2) ROM?
Here's what I'm running:
SGH-T999 (d2tmo)
Android 4.2.2
Kernel: 3.0.62-cyanogenmod-g137df31
ROM: Liquid-JB-v2.1-RC1
Build:liquid-d2tmo-userdebug 4.2.2 JDQ39
I've spent the last 2 days searching and testing to no avail. My sdcard is running hot trying to get files larger than 4gb on it. I've tried formatting to exfat, ntfs, ext4, even hfs+, no success. Paragon and ntfssd apps couldn't mount it either.
Any help on this matter would be greatly appreciated!
Even though this might not work on T-mobile, thank you either way, I'm glad there are people like you developing for 64gb cards.
I wouldn't say I'm a developer, just a scripter with a lot of time on her hands.
lordazoroth said:
My only question is: Even though this is written for CM10.1 on Verizon s3, might this also work on T-mobile s3 with an AOSP (Android 4.2.2) ROM?
Click to expand...
Click to collapse
MAKE A NANDROID. This mod should do nothing permanently harmful anyway: it looks for EXFAT before writing anything.
Carrier doesn't matter. It only depends (1) if your kernel has FUSE support, (2) if it has init.d support and (3) what your Block device is.
I think Google added FUSE by default in JB, and anything based off CM10.1 will have it
Type "echo $SECONDARY_STORAGE" in a terminal emulator. If it displays ANYTHING other than blank it should work.
The Block device is trickier. Type "blkid" as root with with your FAT32 card in and out. The one that disappears is your Card's Block device, and should be /dev/block/mmcblk1p1.
If you have any doubts, don't do it.
HMkX2 said:
I wouldn't say I'm a developer, just a scripter with a lot of time on her hands.
MAKE A NANDROID. This mod should do nothing permanently harmful anyway: it looks for EXFAT before writing anything.
Carrier doesn't matter. It only depends (1) if your kernel has FUSE support, (2) if it has init.d support and (3) what your Block device is.
I think Google added FUSE by default in JB, and anything based off CM10.1 will have it
Type "echo $SECONDARY_STORAGE" in a terminal emulator. If it displays ANYTHING other than blank it should work.
The Block device is trickier. Type "blkid" as root with with your FAT32 card in and out. The one that disappears is your Card's Block device, and should be /dev/block/mmcblk1p1.
If you have any doubts, don't do it.
Click to expand...
Click to collapse
Awesome instructions, very much appreciate it. Looks like it's time to get to work. I checked the zip file thoroughly and cross-checked it with my root directories to see if it overwrites anything and it looks like it just adds stuff. From what I've seen, this is the only game in town so I'll post back once I'm done.
If this does work, this is a godlike zip file and it does something nothing else can do right now
Ok still not mounting properly.
Here's what I did:
Typed "echo $SECONDARY_STORAGE" in a terminal emulator, showed "/storage/sdcard1"
Typed "blkid", showed "/dev/block/mmcblk1p1" only when sd card was inserted under fat32 file format
Formatted sd card to exFAT on PC, inserted back into s3
Flashed CM10.1_exFAT-mountsd_2.0_HMkX2.zip
Ran terminal emulator, typed su >> exfat-mountsd.sh got this:
[email protected]:/ $ su
[email protected]:/ # exfat-mountsd.sh
[exfat-mountsd v2.0] exFat autorepair and mount script for CM10.1 (HMkX2 CORE//XDA)
Automated mounting script for exFat on GS3
/storage/sdcard1 is not mounted. (OK)
Calling [fixmyexfat] on /dev/block/mmcblk1p1 (if needed)
Broadcasting: Intent { act=android.intent.action.MEDIA_CHECKING dat=file:///storage/sdcard1 }
Broadcast completed: result=0
[fixmyexfat v2.0] exFat header repair tool (HMkX2 CORE//XDA)
More robust than before!
Usage: /system/xbin/fixmyexfat.sh <block device, eg /dev/block/mmcblk1p1>
[fixmyexfat] Manual target is /dev/block/mmcblk1p1
1+0 records in
1+0 records out
512 bytes transferred in 0.166 secs (3084 bytes/sec)
Segment 1 (0:4) (BAD)
4+0 records in
4+0 records out
4 bytes transferred in 0.012 secs (333 bytes/sec)
Segment 2 (484:4) (BAD)
4+0 records in
4+0 records out
4 bytes transferred in 0.007 secs (571 bytes/sec)
Segment 3 (508:4) (BAD)
4+0 records in
4+0 records out
4 bytes transferred in 0.005 secs (800 bytes/sec)
Check complete!
Check complete, mounting and initializing...
########################## ATTEMPTING COMMAND ##########################
mount.exfat-fuse -o rw,dirsync,umask=0 /dev/block/mmcblk1p1 /storage/sdcard1
Attempting bypass...
* daemon not running. starting it now on port 5038 *
* daemon started successfully *
connected to localhost:5556
List of devices attached
localhost:5556 device
Running ADB commands
FUSE exfat 1.0.1
ERROR: invalid VBR checksum 0xa04b8eb5 (expected 0x804d6ce4).
Broadcasting: Intent { act=android.intent.action.MEDIA_MOUNTED dat=file:///storage/sdcard1 }
Broadcast completed: result=0
Process complete!
[email protected]:/ #
Not sure how to read this...
Afterwards my notification panel says: "Damaged SD card : SD card is damaged. Try reformatting it."
Tried restarting s3, mounting in storage settings, reformatting in PC. Ran script 4 times on a fresh exFAT format with the same notification error (format was unrecognizable by s3 and PC after running terminal command "exfat-mountsd.sh" [don't worry didn't lose any data ]).
After each format to exFAT on my PC I placed a few images on the card to ensure it was functioning properly, /storage/sdcard1 directory is always empty.
Mounting in settings >> storage generates the same notification error: "Damaged SD card : SD card is damaged. Try reformatting it."
Any ideas?... it is detecting an SD there after mount attempts (despite exFAT format) interestingly enough. Though nothing is detected after a reboot unless another script or settings >> storage mount attempt is performed.
I should mention that I ran a "quick" format when formatting the SD card from Fat32 to exFAT, not sure if that might be relevant.
Hm... well, I can tell you what it means. Quick formatting is fine, I actually prefer it since flash memory has a limited life. Second, "chkdsk /f" in windows will repair your card + data -- the card isn't "damaged", it's just that 4 letters at the beginning were changed. (See: Segment1, Segment2, Segment 3 messages.) My scripts change those 4 letters back, in a safe-ish way.
Unfortunately, without having a hex-dump of your working exFat header I can't say what those four letters should be. I got mine using a program called Hex Editor Neo on what I had available, a Sandisk 64gb class-10, and are what I included in the script. When the letters don't line up like it expects, you get a checksum error.
Without that, there is one single thing you can try - but has a high likelyhood of success.
Use RootBox explorer, navigate to /system/xbin/ and DELETE the file called "fixmyfat.sh".
Turn your phone OFF. Eject the SD card
chkdsk /f the card or quick format it to fix it, put a test file on it from Windows
Put the card in your phone, turn on.The card must be in the phone before it is turned on.
If that works for you, and the card works, you can give me a hex dump pretty easily so I can edit the script. IF it works, and I highly suspect it will, get a hex dump by typing EXACTLY:
dd if=/dev/block/mmcblk1p1 bs=1 count=512 of=/sdcard/working_sd.bin <- corrected
That will place a text file in your internal sd card than you can post/send me. Again, thanks for bearing with me, this started out as something for myself then made better in the hopes other people could use it. If you could re-corrupt the card (by unplugging/replugging it while the phone is on) and send me a hex dump of the "Card Damaged" state, even better.
O.O... you are awesome!
I'll get on this right away, and I'd be happy to help any way i can
---------- Post added at 09:19 PM ---------- Previous post was at 08:52 PM ----------
OMG IT WORKS!!! the card mounted
I tried the line of code and it gave me an error:
[email protected]:/ $ su
[email protected]:/ # dd if=/dev/blk/mmcblk1p1 bs=1 count=512 of=/sdcard/working_sd.bin
/dev/blk/mmcblk1p1: cannot open for read: No such file or directory
1|[email protected]:/ #
My /sdcard directory seems to be a redirect to /storage/sdcard0 (i think), i have a lot of these (what appear to be redirects) on my phone now after upgrading from android 4.0.4 to 4.2.2. If I changed the end of that line of code to something like "of=/storage/sdcard0/0//working_sd.bin" (or any similar working directory), might that solve the problem or am I reading that wrong?
Thank you so much, this is... very powerful!
Great work on this!
Double post.
Please check my post for the correct DD command - I typed /blk instead of /block due to habit.
I'm glad it works. As long as you don't re-plug the card while it is on, you will have no problems. If you accidentally DO "corrupt" the card, just "chkdsk /f" in Windows, turn the phone off, put the card in, and turn it on.
And the biggest help you can give would be those headers. (I was looking at the exfat.fsck-fuse code, apparently even THAT can't fix it!) For the time being, I will re-do the scripts to display more information so I can troubleshoot more easily.
HMkX2 said:
Please check my post for the correct DD command - I typed /blk instead of /block due to habit.
I'm glad it works. As long as you don't re-plug the card while it is on, you will have no problems. If you accidentally DO "corrupt" the card, just "chkdsk /f" in Windows, turn the phone off, put the card in, and turn it on.
And the biggest help you can give would be those headers. (I was looking at the exfat.fsck-fuse code, apparently even THAT can't fix it!) For the time being, I will re-do the scripts to display more information so I can troubleshoot more easily.
Click to expand...
Click to collapse
Sounds bad, I don't know why all these companies are sticking with Fat32 after all these years. Fat32 has been obsolete since like 2000, don't we have open source formats like ext4 now? - that's my rant lol. Either way, it works and I got the file. Btw, this file acts strangely on my device, I couldn't see it in windows explorer during plugin and It wouldn't copy to my sd card even though other files seem to be copying fine. Had to email it to myself from my phone. Thank you so much for all your help, let me know if you need anything else
Rename the file and remove .rar extension before use, xda doesn't allow .bin extensions to be uploaded.
Quick question: If I shut the phone down and pull the SD, can I turn the phone back on and use it without the SD while I load the SD up with files, then power off, re-insert the SD and power on again? (like will it automount again?)
Yay!
HMkX2 said:
Please check my post for the correct DD command - I typed /blk instead of /block due to habit.
I'm glad it works. As long as you don't re-plug the card while it is on, you will have no problems. If you accidentally DO "corrupt" the card, just "chkdsk /f" in Windows, turn the phone off, put the card in, and turn it on.
And the biggest help you can give would be those headers. (I was looking at the exfat.fsck-fuse code, apparently even THAT can't fix it!) For the time being, I will re-do the scripts to display more information so I can troubleshoot more easily.
Click to expand...
Click to collapse
Very interesting. I can go on the hunt for headers if you like. I have loads of sd cards.
Oddly enough, I switched to FAT32 even though I'm on a TouchWiz ROM, cause exFAT does not use alternating file allocation tables. When exFAT gets borked, it gets super borked and you have to use chkdsk (or some other brutish method) to retrieve files. When FAT32 gets borked, you can load the last table that was working and elegantly pull your files off the card (no need to muddle through a pile of chkdsk files and find the correct extensions).
Any possibility that this method could be used to mount a more robust file system like ext[2,3,4]? Journaling would be nice. Or some transaction safe file system.
Ta very much,
ALQI
Re: [MOD] Flashable exFAT support for CM10.1 / AOSP roms (external SD)
Great.I'll try it.
Sent from my SCH-I535 using xda premium
lordazoroth said:
Sounds bad, I don't know why all these companies are sticking with Fat32 after all these years. Fat32 has been obsolete since like 2000, don't we have open source formats like ext4 now?
Click to expand...
Click to collapse
Why we have 15 competing standards... "Never attribute to malice that which is adequately explained by stupidity."
Btw, this file acts strangely on my device, I couldn't see it in windows explorer during plugin and It wouldn't copy to my sd card even though other files seem to be copying fine.Any files you create on the device without "Rescanning for media" will not be visible in the MTP (Mass Tranfer Protocol) "MP3 player-like" abstracted FUSE filesystem. (One reason why people want UMS (USB Mass Storage) "hard drive-like" support, you see things immediately/it's faster.) Get a free program called SDrescan from Google Play, or run the command below(?), to update the MTP index and see files you create ON the device.
Code:
am broadcast -a android.intent.action.MEDIA_MOUNTED -d file://$SECONDARY_STORAGE
am broadcast -a android.intent.action.MEDIA_MOUNTED -d file:///storage/sdcard0
...let me know if you need anything else Quick question: If I shut the phone down and pull the SD, can I turn the phone back on and use it without the SD while I load the SD up with files, then power off, re-insert the SD and power on again? (like will it automount again?)Yes, the mount script will simply fail and there will be a silent error. (I need to code some error checking if you insert a non-exfat card...)
Like I said, if you could intentionally re-corrupt the header by using Storage Manager to "Unmount SD" then "Mount SD", then the DD command, (and rescanning media to copy the file off!) I'd appreciate it. Although, I have a second idea of how to get around that problem in mind.....
alquimista said:
Very interesting. I can go on the hunt for headers if you like. I have loads of sd cards.
Click to expand...
Click to collapse
Thanks but I think the bottom line is (1) there is no working open source exfat.fsck anyway and (2) headers are unique per-device. The proper fix is re-coding vold to not run fsck.msdos on a fsck.exfat card.
Oddly enough, I switched to FAT32 even though I'm on a TouchWiz ROM, cause exFAT does not use alternating file allocation tables. When exFAT gets borked, it getse that wa super borked and you have to use chkdsk (or some other brutish method) to retrieve files. When FAT32 gets borked, you can load the last tabls working and elegantly pull your files off the card (no need to muddle through a pile of chkdsk files and find the correct extensions).
Any possibility that this method could be used to mount a more robust file system like ext[2,3,4]? Journaling would be nice. Or some transaction safe file system.Yep, that is all 100% true. But I've lost files on fat32 drives as well - and I'd hardly call multiple file tables elegant, especially when they become desynced. NTFS would be a better fix, except for the fact it is a magnetic-media filesystem with journaling/timestamps/excessive writes, and exFAT was designed for flash media in the first place!! Even EXT4 writes too much, EXT2 or EXT4 with journaling disabled is a better solution for integrity, but much worse for flash-life. Nowadays, the value of error-recovery outweighs the limited media life. (This discussion comes up a lot in custom Linux firmwares for routers: DD-WRT NVRAM/Flashdrives)
Shardul_seth, the gentleman that compiled these binaries, has made a package for full NTFS support already using ntfs-fuse3g. (<- link) NTFS-3g is very mature/stable at this point, and installation for our devices is even simpler since we already have FUSE support in the kernel. However, his scripts are to mount USB, not the SD card. Mine does the SD card - all those ADB workarounds - so absolutely could be adapted for mounting NTFS cards. I will work on that when I have some time -- I'd need to figure out how to identify a NTFS card on header alone.
Again, all these methods are HACKS, proper support should be added in the kernel at some point. Someone actually has, and I've been cheering for him. He added EXT4 support to CM10.1, his post and code are here. However, he says it "stalled in code review". For the time being, you have to do all this manually.
Why we have 15 competing standards... "Never attribute to malice that which is adequately explained by stupidity."
Click to expand...
Click to collapse
Nice post lol, I only meant why FAT32 of all choices, these companies must know we're gonna be packing large files at some point, why knee cap us at 4gb when so many formats don't? Universal would be nice but of course it's entirely impractical
Any files you create on the device without "Rescanning for media" will not be visible in the MTP (Mass Tranfer Protocol) "MP3 player-like" abstracted FUSE filesystem. (One reason why people want UMS (USB Mass Storage) "hard drive-like" support, you see things immediately/it's faster.) Get a free program called SDrescan from Google Play, or run the command below(?), to update the MTP index and see files you create ON the device.
Click to expand...
Click to collapse
Thanks for the media scan info, that'll help a lot, I'll try out your suggestions tonight
Yes, the mount script will simply fail and there will be a silent error. (I need to code some error checking if you insert a non-exfat card...)
Like I said, if you could intentionally re-corrupt the header by using Storage Manager to "Unmount SD" then "Mount SD", then the DD command, (and rescanning media to copy the file off!) I'd appreciate it. Although, I have a second idea of how to get around that problem in mind.....
Click to expand...
Click to collapse
Will do, sounds interesting, will there be data loss or just header corruption? second idea in mind?
Also, each time I take the card out of my phone (properly after shutdown of phone) and place it in my computer (vista 64bit ultimate) It asks to check for errors, i'll click continue (confirmation to check), takes 3-5 seconds, finishes with no errors found. If I don't do this the card is write protected. I've made sure only to disconnect from PC after "safely removing hardware" so it appears that usage in the phone is generating the confusion. This doesn't seem to be an issue but I thought it might be worth mentioning
do you enter it correctly?
I get this when running the script:
Code:
BREAK! /dev/block/mmcblk1p1 is not a block-special file/device, do you enter it correctly?
How do I find what block file I need to change to script to?
Thanks for your work
boricua1213 said:
How do I find what block file I need to change to script to?
Click to expand...
Click to collapse
Safest (not easiest) way is to insert your FAT32 card, type "mount|grep vfat". The one you are looking for says "/dev/block/vold___:__" . (Shortcut: "mount|grep vold");
Then type "blkid". The one that's listed twice (UUID or Label) as "vold" is your block device's other name. (/mnt/block/mmc_somethingorother) Both names lead to the same spot.
(or)
Type "blkid" with your card in. Make a list. Remove your card. Type "blkid" again. The one that dissapears is your block device.
Ok got the file, I created 2 files, 1 before and 1 after the force unplug, just in case.
Remember to rename the files without the .rar extension before use
Re: [MOD] 1-Click Flashable exFAT + NTFS + EXT4 support for CM10.1 / AOSP (external S
I am about to embark on this journey and make another attempt at ditching TouchWiz. Does this script make it as if everything is normal as far as apps accessing the SD card go? I assume so, but I'm specifically wondering if I'll still be able to use Directory Bind and if I'll be able to create symbolic links to redirect Google Music to the external SD.
Getting ready to flash and try anyway but figured I'd ask to see if someone knows the answer all ready.
I'll be the first to admit the problem is almost certainly user error on my part but I have been wholly unsuccessful with this mod. I have tried it on Carbon Rom and Paranoid Rom. I guess they both have FUSE support, I couldn't find any confirmation of that on the Rom threads....particularly Carbon.
I flashed the zip in the OP in CWM after installing both Roms clean. I tried installing the zip as soon as I installed the Rom and I tried installing it after doing a full boot up first. Ran the chkdks /f command probably 12 times after each successive failed attempt to get my 64 exFAT card recognized. Said Damaged SD no matter what I tried. I saw the post on Page 1 about deleting the fixmyfat file....tried that too and no go. That tip may no longer be relevant since you've updated the script.
Is there something I am missing? There are lots of posts in this thread about mount commands and adb, but it seems from the OP none of those things are supposed to be necessary.
spearoid said:
Does this script make it as if everything is normal as far as apps accessing the SD card go? I assume so, but I'm specifically wondering if I'll still be able to use Directory Bind and if I'll be able to create symbolic links to redirect Google Music to the external SD.
Click to expand...
Click to collapse
In short, it should. However, exFAT/FAT32 don't support permissions/softlinks like ext4 does. So if you use ext4, just remember to set permissions appropriately! When in doubt, set permissions to 755 root:sdcard_rw or root:media_rw on the external sd.
I have tried it on Carbon Rom and Paranoid Rom. I guess they both have FUSE support, I couldn't find any confirmation of that on the Rom threads....particularly CarbonType "mount | grep fuse" in console. If you see "fuse" listed anywhere in the text, you have it. Google added it to JellyBean.
I flashed the zip in the OP in CWM after installing both Roms clean. I tried installing the zip as soon as I installed the Rom and I tried installing it after doing a full boot up first. Ran the chkdks /f command probably 12 times after each successive failed attempt to get my 64 exFAT card recognized. Said Damaged SD no matter what I tried. I saw the post on Page 1 about deleting the fixmyfat file....tried that too and no go. That tip may no longer be relevant since you've updated the script.
Is there something I am missing? There are lots of posts in this thread about mount commands and adb, but it seems from the OP none of those things are supposed to be necessary.Do me a favor... open a terminal, type "su", then type "fuse-mountsd.sh > /sdcard/debug.txt 2>&1" (no spaces in 2>&1). It will make a "debug.txt" file in the root of your internal storage. Paste the output here. I am 90% certain you have the wrong block device set. 9% certain it is the 4.2.2 ADB thing.
You do not need to delete "fixmyfat.sh" -- those instructions are very old. Was the phone *physically off* when you plugged the SDcard in? Ignore the mount commands/ADB - you should not have to deal with them if you only plug in/unplug the card when the phone is off.
I am nigh certain it has to do with 4.2.2 messing with ADB. Like I said, for now, put in a *working* sd card *before* the phone is turned on and you won't run into that issue.