Database Info

Need help with vold.conf for cupcake apps to sd

I am trying to work with haykuro to get apps on sd for his cupcake roms, but I ran into a problem. They replaced mountd with vold, and there is no known documentation on how to format the config file. This does not seem to be the same vold that is used on SUN or other unix operating systems. If anyone has any useful info, please share it with me so I can look into this further.

Maybe this will get you started...
*EDIT* didnt read your post correctly... Didnt see that it was not related to the Sun version.
Darkrift,
Maybe the vold.conf in the android system is similar to the vold.conf in my Solaris 10 Sparc Server.....
Code:
> > For Solaris 8, you have to fake a change on the vold.conf
> > configuration file, otherwise the HUP signal is ignored:
> >
> > touch /etc/vold.conf
> > + pkill −HUP vold
>
> I stopped vold & commented out the one /etc/vold.conf line:
> # use rmdisk drive /dev/rdsk/c*s2 dev_rmdisk.so rmdisk%d
If you want vold to automatically mount an usb mass
storage device on a reboot (or a re−start of vold, or the above
mentioned touch / SIGHUP sequence), you have to make sure to remove
the comment character from the "use rmdisk" line in /etc/vold.conf.
Study some of the Sun Solaris docs I have listed below and maybe you will find the right recipe you are looking for...
Sun Solaris USB Flash Drive Mount Command
Solaris 10 - System Administration Guide - Devices and File Systems
Hope this helps...
I'm on Gtalk as AndroidSamurai if you have any questions.
While I'm at it, this is the command to mount a floppy in Solaris...
Code:
mount -f pcfs /dev/diskette /mnt
/mnt is the mount point

Here is what is currently in the file:
Code:
## vold configuration file for Sapphire
volume_sdcard {
## This is the direct uevent device path to the SD slot on the device
media_path /devices/platform/msm_sdcc.2/mmc_host/mmc1
emu_media_path /devices/platform/goldfish_mmc.0/mmc_host/mmc0
media_type mmc
mount_point /sdcard
ums_path /devices/platform/usb_mass_storage/lun0
}
I tried adding:
Code:
volume_apps {
## This is the direct uevent device path to the SD slot on the device
media_path /dev/block/mmcblk0p2
media_type mmc
mount_point /system/sd
}
with no luck. And yes, I tried doing the media_path in the same format as the first one, which also did nothing.

Would the "mount_point" not be "/sdcard"?
I cannot work the terminal on my G1 bc of the keymapping error preventing me from using "/"...
Would it not be:
Code:
media_path /dev/block/mmcblk0p1
seeing that a fat partition(vfat) would be "p0" ?
Have you tried looking at "vold/mmc.c and vold/mmc.h" ?
Also try looking at the following:
Code:
vold/volmgr_ext3.c
vold/volmgr_ext3.h
vold/volmgr_vfat.c
vold/volmgr_vfat.h
If you would please e-mail me the vold.conf in a zip archive so I can play around with it a little...
Sorry, my resources are a little bare at the current time due to a surge knocking out all my equipment.
Email Me
or find me on GTalk under androidsamurai.....

No, i am trying to add apps to sd, which go in /system/sd/app. this would mount my second partition (ext2) /system/sd

Let me also state that the top part is working. that is what loads the sdcard to /sdcard. what I am trying to do is load the second partition to /system/sd by adding a *second* block to the file, which is not working.

Hi Darkrift,
I don't have a second partition on my sd card nor have I installed any of the cupcake builds so I can't test my thoughts myself but thought I'd share them with you...
Have you tried browsing to the directory referenced by the original vold.conf? I was just wondering how this structure compares to a device using a partitioned sd card? Maybe a comparison would give us some clues as to how the new volume manager works.
Mine looks like this:
sys/devices/platform/msm_sdcc.2/mmc_host:mmc1/mmc1:d516
With no other similarly name directories below the msm_sdcc.2 level.

Why don't we use Fat32 partition as extra memory? why can't we run application from a Fat32 partition?

#1 FAT32 doesn't support case-sensitivity, and that is enabled on the internal FS's
#2 extfs is way better than FAT
#2 FAT sucks

@wellsie: I think the problem is the name I am giving it "volume_apps {
" but if i change it to volume_sdcard { like the first one, it adds those config options to teh top block. Also I have tried adding all different versions of the media path (in /dev, in /system/devices and more) with no luck.
@funbacon: Joushou's ideas make sense, but neither of those are the reason. Each application installed on the G1 has an owner, group and set permissions. That is part of the "sandbox" that keeps apps from accessing each others files. Fat has no permissions, so an app on fat would not be able to have the needed permissions to be used.

Oh yeah, permissions aswell
I have been too long in unix, so i just expect that to be there
But i believe that fits under the "FAT sucks" category

I agree with that one

C'mon. I know someone has gotta have some ideas or maybe know how to browse the source and figure stuff out more than I could. I tried checking out the source but its fairly foreign to me. I know a little scripting, but not much as far as coding goes. I really would like to help get apps-to-sd working in cupcake but this is a major stumbling block for that.

I just want to say that even i am not proficient on this type of stuff i voluntere to test whatever setup you come up with.
I really apreciate your work on this as this is the only reason I have not moved to haykuros or anybodys cupcake build.
So thanks tanks to every body for pitching in.
oh by the way, If you set it up i will donate to the cause!!!!!

I'll try and look at the code over the weekend...family time comes first though so it may have to wait until next week when I'm at work ;-)

I think the main problem is the naming convention for a new "block". sdcard is already in use, and adding a second one just adds to the first one. I think there might be "sdcard2" or something else that it is expecting. I tried just naming it whatever I wanted hoping that would work but it didnt seem to.

im with carlos im not a good with all that code stuff, but im down to test whatever u come out with,
also for i heard haykuyo is coming out with a fix for the physical keyboard soon

If you are speaking about "Keyboard Fix" in the terms of the Keyboard Mapping being messed up, then chack out the first post of the Sapphire/Magic G1 Port thread... Keyboard mapping has been fixed.
I honestly cannot believe that Google hasn't had any hits on the android site about this problem yet...

Instead of partitioning, maybe we can try this other method for apps to sdcard.
http://forum.xda-developers.com/showpost.php?p=3402719&postcount=683
http://forum.xda-developers.com/showpost.php?p=3402947&postcount=687
This method creates an ext2 filesystem object as a file under the fat32 filesystem so there would be no need to partition.
I'm doing my taxes today, but if I get a chance to play around with it, I'll try to implement this tomorrow. Looks pretty straightforward.

well, nobody would know about this problem unless they are breaking the rules. A, having a rom which we should not have, and B, making changes to the OS and "hacking" it to read apps somewhere its not supposed to. Android should not have 2 partitions, so this is not something they would even answer.

[UTIL] sdparted v0.6 - easy sdcard partitioning, upgrading to ext3/4

this script automates the process of partitioning a sdcard on your android device. it should work fine for all sizes/types of sdcards, but since i can't test all sizes/types of sdcards, we'll have to see.
if you are running into problems with the script, post the log file(located at /data/sdparted.log) when asking for help.
big ups to cyanogen (parted and upgrade_fs) and Denkai (upgrading to ext4).
i welcome all comments, questions & suggestions, related to the script. this is NOT a general q&a.
read the ENTIRE post BEFORE asking questions, please.
to manually partition your sdcard see my other thread.
DISCLAIMER: i take no responsibility for what happens to you, your phone, sdcard, data, sanity, etc if you use this script. remember to backup your sdcard to your pc before you begin. this script has the potential to COMPLETELY WIPE your sdcard!
##########################
shameless promotion:
sdparted can also be found in amon_ra's recovery and natalic's android toolkit.​
##########################
features:
-automated partition of sdcard using parted
-upgrading to ext3/ext4
-downgrading to ext2
-interactive mode
-supports units (M and G)
-supports floating point partition sizes (ie. .5G=512M)
-automatic logging to /data/sdparted.log​
##########################
requirements:
android phone with proper utilities(cm-recovery-1.4, amon_ra's recovery)
sdcard <--class 6 recommended(adata makes good ones...they max out the g1 hw in terms of speed)
adb
fingies​
##########################
Code:
sdparted v0.6 created by 51dusty
if you use this script in your work, please give some credit. thanks.
requirements: cm-recovery-v1.4
usage: sdparted [options]
options:
--fatsize|-fs SIZE[MG] set the size of the fat32 partition to <SIZE>.
default=total sdcard size - (ext + swap)
--extsize|-es SIZE[MG] set the size of the ext partition to <SIZE>.
default=512M
--swapsize|-ss SIZE[MG] set the size of the swap partition to <SIZE>.
if set to 0, no swap partition will be created.
default=32M
--extfs|-efs TYPE set the filesystem of ext partition to <TYPE>.
valid types=ext2, ext3, ext4
default=ext2
--upgradefs|-ufs TYPE upgrades existing ext partition to <TYPE>.
this operation will NOT wipe your sdcard and
cannot be used with any partition creation options.
valid types=ext3, ext4
--downgradefs|-dfs TYPE downgrades existing ext partition to <TYPE>.
this operation will NOT wipe your sdcard and
cannot be used with any partition creation options.
valid types=ext2
--interactive|-i interactive mode
--help|-h display this help
--printonly|-po display sdcard information
--silent|-s do not prompt user, not even initial warning.
examples:
sdparted creates swap=32M ext2=512M fat32=remaining free space
sdparted -efs ext4 creates swap=32M ext4=512M fat32=remaining free space
sdparted -fs 1.5G -efs ext3 creates swap=32M ext3=512M fat32=1536M
sdparted -es 256M -ss 0 creates no swap ext2=256M fat32=remaining free space
sdparted -ufs ext4 upgrades ext partition to ext4
##########################
need to backup your ext partition?
the following commands will backup/restore your ext partition to/from a folder named sdbackup in your current directory. these must be run while phone is booted, not recovery.
to backup your ext partition: adb pull /system/sd/ %CD%\sdbackup
to restore back to sdcard: adb push %CD%\sdbackup /system/sd
##########################
to run from computer:
1. download sdparted.txt below to computer
2. connect g1 via usb
3. boot into cm-recovery-v1.4, goto console(alt-x)
4. at your windows cmd prompt type: adb push /path-to/sdparted.txt /sbin/sdparted
5. then type: adb shell chmod 755 /sbin/sdparted
6. to run type adb shell and hit enter.
7. you can now run script (ie. sdparted -efs ext4).​
to run w/o computer:
1. download sdparted.txt below to root of sdcard. (get downloadcrutch if needed*thnx lycoln)
2. boot into cm-recovery-v1.4, goto console(alt-x)
3. at # prompt type: mount /sdcard
4. then, mv /sdcard/sdparted.txt /sbin/sdparted
5. then, chmod 755 /sbin/sdparted
6. you can now run script (ie. sdparted -efs ext4).​
you CANNOT run this script from terminal app.
##########################
if the script crashes or you receive an error:
immediately pull the log to your computer(using adb pull /data/sdparted.log sdparted.log), b/c the log will not be there after a reboot. send me the log when reporting errors, please.
##########################
changelog:
changes in v0.6
*new feature=interactive mode
*tweak user abort function for those with itchy fingers
changes in v0.5.3
*remove initial warning(kinda pointless if there is another before you wipe)
*clean partition table handling code
*general code cleanup/consolidation in anticipation of new features
changes in v0.5.2
*handling of "partition 1 may not be aligned to cylinder boundaries", fixing "sh: -gt: argument expected" and related phenomena (ie. sdparted trying to partition using negative numbers ) reported by midtoad
changes in v0.5.1
*slight change to logging(so slight it only gets a .1), fixing "/sbin/sdparted: line 5: .//sbin/sdparted: not found"
changes in v0.5
*new feature=floating point partition sizes
*new feature=downgrade ext filesystem (ext3->ext2 ONLY, for now)
*fix some crappy programming
changes in v0.4
*unmount all partitions before operations, fixing "Error: Partition(s) on /dev/block/mmcblk0 are being used".
*remove some useless code
changes in v0.3
*new feature=logging
*new feature=units
*new feature=print card info
changes in v0.2
*add cm-r-v1.4 check to prevent running in 1.3.1
##########################
todo items:
-downgradefs support for ext4
##########################

Excellent!
One of the easiest things Ive done in a while. Worked great!

great.
i'm new to android, so i have a question.
I'm guessing when you go to settings and eject SD card, it only unmounts the FAT32 partition, right?
So does that mean the only safe way to eject the card is shutting down?
great job!

SyXbiT said:
great.
i'm new to android, so i have a question.
I'm guessing when you go to settings and eject SD card, it only unmounts the FAT32 partition, right?
So does that mean the only safe way to eject the card is shutting down?
great job!
Click to expand...
Click to collapse
That depends which ROM you are running and how it's set up. CyanogenMod for example, will automatically use the Ext partition for Apps-to-SD if it finds one. Ejecting a card while the phone is using it as part of its internal memory would be a Bad Thing™.
If you are running the stock firmware, it would be safe to remove the card after ejecting it in settings.

Could anyone at their convenience post directions for using this with console,
and where to place text attached? Funny, I've done this the manual way but don't know the simple things.
Thanks in advance for your work and patience. =)

Figured this one out!

Can you tell me how exactly to run this script? I ran this in recovery and i get sdparted not found.

sacredsoul said:
Can you tell me how exactly to run this script? I ran this in recovery and i get sdparted not found.
Click to expand...
Click to collapse
where did you place the file? did you run chmod?

excellent! Great job dusty

sacredsoul, Make sure you have the latest Cyanogen's Recovery Image, which I used 1.4. I got the same error using 1.31. I then updated to 1.4 and it worked perfectly. great Post 51dusty.

i am tryin to do this...hw do i get in recovery mode and wat exactly im i typin?..i hav a 4gig

Just wanted to chime in and say this script worked beautifully for me on a 16gb card.
Thanks!

I don't get it, am I mounting first, placing the file on the SD, then rebooting into recovery? The instructions make it sound as if I can just boot into console and pull it off my machine. Many people might find that confusing.

ctheory83 said:
I don't get it, am I mounting first, placing the file on the SD, then rebooting into recovery?
Click to expand...
Click to collapse
...i don't say to mount anything.
ctheory83 said:
The instructions make it sound as if I can just boot into console and pull it off my machine.
Click to expand...
Click to collapse
actually, you can...but you push instead.
51dusty said:
to install from computer, download, boot into cm-recovery-v1.4, goto console, and adb push /path-to/sdparted.txt /sbin/sdparted, then adb shell chmod 755 /sbin/sdparted. you can now run the script from adb(in recovery) or from g1 recovery console.
Click to expand...
Click to collapse
i will edit post to make installation less "confusing"...done.

Hey dusty i been struggling with this for like a week now and finally decided to post! so i got the adb thing running on my pc, windows 32-bit and it finds my device when i put the command "adb devices", so that far im fine but then your instructions tell us to boot the phone into recovery console and the type "adb shell" the result comes up "no adb found", at this point i have tried it with my phone plugged into the pc and unplugged without mounting it from the G1... please help what am i doing wrong im really confused! thanks!

The script is great i finally figured it out how to work this thing, but i just a bit of an issue now, when i keep installing apps my internal storage is also getting reduced a bit, i have installed about 100mb of apps and my internal storage reduced to 67 from 70mb, i have already cleared cache, using the app to move it to sd card, and also turned my phone off and took out the battery and rebooted, but its standing at 67mb... does this possibly have anything to do with protected apps??? please help!!

adb not found
hi,
it says adb not found, what am i doing wrong ?.

so my problem is that im not quite sure on what you mean by the path in the following command
adb push /path-to/sdparted.txt /sbin/sdparted
i know that you mean where ever the file is located but, for instance i just put mine in the c drive, so it should be adb push /c drive/sdparted.txt /sbin/sdparted
what is the correct way that should look?
edit: ok so i found my problem, i tried to install it from the adb shell, that was wrong, and this is the string in windows cmd i used for sdparted located just on the c drive
"adb push %cd%\sdparted.txt /sbin/sdparted" it then says the speed it was written, etc. does that mean it is correctly installed? from here, im not too sure how to go about setting up my partitions, again im very new to this.

you can now run the script from adb(in recovery) or from g1 recovery console.
Click to expand...
Click to collapse
Everything went okay, only the last stap with running from adb i dont understand.
What command is that ?

CoopZor said:
Everything went okay, only the last stap with running from adb i dont understand.
What command is that ?
Click to expand...
Click to collapse
i have edited first post to clarify how to run.
to run, from adb:
1. boot into cm-recovery-v1.4, goto console(alt-x)
2. at windows prompt, type adb shell and hit enter.
3. once connected via adb, you can now run script (ie. sdparted -efs ext4).
Click to expand...
Click to collapse

GUIDES & FAQs [Android]: ADB Workshop by Adrynalyne and Guide by Captainkrtek

DO NOT POST IN THIS THREAD BEFORE READING THE WHOLE POST
PLEASE ADD GUIDES TO COMMON ISSUES YOURSELVES
To my recollection, the previous WM Guides thread was successful.. so we'll be moving on to android as well - from beginner to pro.
I hope this thread will provide answers to a decent percentage of your questions.
Please hold until guide collecting is finished..
In the meanwhile you are ALL invited to send me links or full guides to add to this thread.. remember, we are all about sharing.
COMING SOON! (in the meanwhile, you've got a great battery life guide at http://forum.xda-developers.com/showthread.php?t=471521 - be sure to thank BruceElliot for it!)
also, if you decide to post a guide, please keep the guide as neat as possible, with a title containing the LEVEL ([BEGINNER], [INTERMEDIATE], [PRO]) and the commonly searched words so that people who look for it can find it easily. (if you can, use the same color (dark orange) and same size (4) and Bold.. for the main title.. tho that's not a must )
post #2. [BEGINNERS+INTERMEDIATE] Replacing System Files using Android Commander
post #3. [EVERYONE] ADB Workshop by Adrynalyne and Guide by Captainkrtek
post #4. [QUICK FAQ's] Common QnA's for beginners by Timmymarsh (work in progress)

[BEGINNERS] Replacing system files using Android Commander
Replacing system files using Android Commander:
(This post was formally based in the HD2's RTL support thread and revolved around our need to replace frameworks)
so:
1. Download the android SDK from: http://dl.google.com/android/android...08-windows.zip
2. EXTRACT(!!!) the android-sdk-windows to c:\
(make sure you extract the dir - not run the setup from inside the zip file)
3. install Android Commander from http://androidcommander.com
4. Connect your device and make sure it's set to Debugging mode in /settings/applications/development/
5. You might have to set a dir containing your adb.exe file. set it to c:\android-sdk-windows\tools\
6. You will see a Total Commander-like interface. you can then copy the framework.jar file to the correct directory (there's no difference between SD android builds and androids in ROM - the system dir will be shown the same way)
a. Yes, you can replace/delete system files while android is running.
b. (for androids running from SD) Any file copied to /sdcard/android/root/system/X will be copied to /system/X in the system file. The sdcard/android root dir is JUST LIKE your root in ROM androids.
c. Make sure you either created a backup or verified a match in any other way before replacing files like frameworks, zimage, modules, etc.. your android might not boot afterwards (I keep all system.ext2 files backed up so that i can restore them incase i screw something up.)
enjoy

[EVERYONE] ADB Workshop by Adrynalyne and Guide by Captainkrtek
This following guide was rewritten by Captainkrtek, please make sure to thank him for it
Original Post:
(http://forum.xda-developers.com/showthread.php?t=879701)
This workshop was held in #android-learning on irc.freenode.net by XDA Member Adrynalyne. All credit to him for this guide, I simply am taking it and turning it into a guide. Here we go!
You can find the raw IRC log here
Good evening folks, and welcome to my ADB workshop. This is by no means a full explanation on the subject, but more of a crash course to help folks get up to speed, and get more from their devices. There may be some things you already know here, so please be patient and respect those who do not.
Reference Files
http://adrynalyne.us/files/How to install adb.pdf
http://adrynalyne.us/files/Using ADB.pdf
So, lets just start with the basics.
What is ADB?
ADB stands for the android debugging bridge and is used for testing and debugging purposes by developers.
However, we like to get more out of our devices, and its a great way to fix things.
Knowing adb can mean the difference between a paperweight and a working phone.
So, to start with, we will look at installing ADB.
Generally speaking, the Sun/Oracle JDK is required to run all SDK functions.
ADB is but one tool in the SDK arsenal.
So, we begin by downloading and installing the JDK. This can be found here:
https://cds.sun.com/is-bin/[email protected]_Developer
Choose your OS, download and install. I recommend that 64 bit users use the regular x86/32 bit version as well.
Moving ahead, we download the Windows sdk from here:
http://dl.google.com/android/installer_r08-windows.exe
Due to already installing JDK, you won't be stopped by the install process.
Now, if you notice, I installed it to:
C:\android-sdk-windows
I did this because it makes things easier when setting up path variables.
I encourage everyone to do the same, but obviously it is not required.
So, this SDK is handy, but is only good up to 2.2. We want the latest and greatest! (Well I do)
So, we navigate to:
C:\android-sdk-windows\
and we run SDK Manager.exe
If you notice in your PDF file for installing adb, you will notice that you can update, and I made a choice not to include earlier sdk versions.
I won't go into full detail on that, but depending on the version of SDK you have, 8 or 9, it WILL make a difference in using adb.
By default, for version 8 adb.exe resides in C:\android-sdk-windows\tools
By default, for version 9 adb.exe resides in C:\android-sdk-windows\platform-tools
We will assume version 9 in this guide
Really, the SDK is installed and adb is usable right now, but in my humble opinion, its not enough
I like the ability to use adb in ANY directory on my machine.
To do this, we edit Windows's environment variables.
Specifically, the system path.
To do this, we click on start, or the orb (depending on OS), and right click on Computer, left clicking on properties in the menu.
If its windows XP, I believe it brings you into advanced system properties immediatly. Vista and 7 need a second step.
On the left hand side, as you notice I have highlighted in the pdf, left click advanced system settings.
Under advanced tab, we left click environment variables...
There are two boxes here.
We are concerned with system variables, however.
So we scroll down the list and highlight path and click edit.
Ignoring all the extra stuff in here, make sure you are at the end of the line, and type
Code:
;C:\android-sdk-windows\platform-tools
The semicolon allows us to separate it
from the previous path statement.
Click ok all the way out.
We now have ADB setup globally. We can use cmd.exe (I use powershell) and no matter what directory we are in, adb is recognized.
If it is not, make certain you entered the path into system variables, and made no typos.
If you installed to a different location, you will need to adjust the path accordingly.
This concludes the section on installing the Android SDK to use ADB.
This next section will be on using ADB, so please open that pdf now.
Now, this applies to any OS, not just Windows.
Well, with the exception of the USB drivers.
I will not go too much into that, but if you take a look at the PDF, it goes through installing usb drivers for the sdk, and how to download them.
Fiarly straightforward, in that rspect.
Now, to setup our phones to use with the SDK and ADB, we must change some settings.
First, we go to menu softkey, then settings.
We scroll down to Applications and tap it.
Under Development, we will check Enable USB Debugging. Please note the SGS phones are different in this respect.
The USB cable must be unplugged before enabling or disabling this setting.
Once this is done, we are now ready to play with adb
One quick note: If you get device not found/conencted, please reboot your phone. DJ05 has a quirk in it where ADBD randomly crashes on boot.
A reboot will fix this
ADBD= ADB Daemon
Ok, continuing on.
Lets look at installing applications. This is also known as sideloading.
Unlike installing from the SD card, it does not require unknown sources to be enabled.
The command for this is
Code:
adb install packagename
This assumes that you are working from the directory where the file is located.
This will install the application to /data/app.
It will also show sometimes useful errors if install fails.
That is not something you will see from the Android GUI.
Now, a lot of us have probably deleted files with apps like Root Explorer. While this isn't really a bad thing, it leaves behind databases and data for the application removed.
This is where the 0kb applicaiton entries come from.
If you take that application entry name, you can uninstall the extra data via adb.
First we go to the adb shell which logs into the phone.
Code:
adb shell
If we end up with a $, we will want admin rights, in many cases. This is not one of them, I don't beleive.
To get admin rights, you want to type
Code:
su
Look at your phone if this is the first time, it may prompt you to allow access. Else you will get permission denied.
If you are not rooted, this will not work either.
Ok, now that we are logged in, we will type
Code:
pm uninstall packagename
where packagename is the name of the 0kb listing.
Now this seems like a pain in the a** and I agree.
HOWEVER
There will be a time where Manage applications crashes when you try to uninstall it from the phone. In this case, a factory reset, or this method is the only effective way to fix the problem.
Moving on.
How many of us have removed system applications or renamed them? Did you know that you can simply disable them from the system?
Code:
adb shell
su
pm disable appllicationname
This will disable it, and the system will ignore it.
This can be seen as safer than deleting or renaming things, but your mileage may vary.
On the other hand, you can also re-enable these applications.
Code:
adb shell
su
pm enable applicationname
Please note: Not all applications will properly re-enable. I believe a factory reset or reinstall of said application will fix the issue.
Also, application names are absolutely case sensitive.
*nix based Operating Systems see the letter 'a' and 'A' as two different things.
when you log into adb shell, you are playing by android rules
Ok, a lot of us tweak and mod our phones and turning off the device to get to clockwork recovery, or battery pulls, or multiple button holds to get into Download mode are troublesome and annoying at best.
ADB can help us here.
Here, we do not need to be logged into the shell
If we want to merely reboot the phone:
Code:
adb reboot
If we want to go to recovery (works well with voodoo5)
Code:
adb reboot recovery
If we want to go to Download Mode because we need Odin, heaven forbid:
Code:
adb reboot download
Its instant. No waiting on animations or anything else.
Its also handy if Android has locked up, but yet still works in adb.
I for one hate taking my case off to battery pull.
So now we move on to pushing and pulling files.
Sometimes, I don't feel like mounting my sd card to copy a file over to my phone.
I can use this command to push a file straight to my sd card:
Code:
adb push filename /pathtodirectoryonphone
So for instance, if I have test.txt that I want to send, I would type:
Code:
adb push test.txt /sdcard/
and there it goes.
Ok moving on
Pushing files can be done to any directory, however, some are protected.
For instance, /system is going to give you a permission denied or a read only filesystem error.
To get around this, the easiest thing to do is push the file to your sdcard, then log into the shell:
Code:
adb shell
Code:
su
We will then mount the system as writable
Code:
mount -o rw,remount /dev/block/stl9 /system
Then we can use something like
Code:
cp /sdcard/test.txt /system/app/test.txt
cp stands for copy
and it requires the path of the file and destination path. The name of the file is optional
When you copy it, you can rename it to whatever you like.
For instance, if we wanted to backup a file
Code:
cp /sdcard/test.txt /sdcard/backuptest.txt
Now, lets assume you do not have busybox installed.
You non rooted users will not.
Then you must use a slightly more complicated command called dd
This is used like this:
Code:
dd if=/sdcard/test.txt of=/system/app/test.txt
if is for inputfile
of= output file
Not every user friendly, but probably one of the safer copy commands.
Ok, moving on to pulling files.
Lets say you want to get a file from your phone, to modify, backup, etc.
To do this, we simply use adb in this manner:
Code:
adb pull /pathtofile/filename destinationname
For instance, if I wanted to backup ADW launcher in system/app
I would do this
Code:
adb pull /system/app/ADWLaucnher.apk ADWLauncher.apk
And it will pull the file from the phone and put it in the current directory.
Like above, you can specifcy where it goes.
pushing files to the sdcard, it seems prudent to talk about changing permissions.
sdcards are typically fat32, which destroys permisisons, and Android is heavily permission based.
So if you push an application to your sd card, then try to copy it to /system/app/ bad things are going to happen, or the app may not even show up.
So in that case, we use something called chmod.
This is used in this manner
Code:
adb shell
su
chmod 755 /pathtoapplication/applicationname
Keep in mind
you dont want to do this while its still on your sd card.
an example
Code:
adb shell
su
chmod 755 /system/app/ADWLauncher.apk
755 is good for applications and script files.
Just a couple more topics to cover.
Lets go over deleting files.
This becomes especially handy for removing rogue applications.
To do this, we must be in the adb shell.
Code:
adb shell
su
rm /system/app/ADWLauncher.apk
You may need to remount system as writable with:
Code:
mount -o rw,remount /dev/block/stl9 /system
That applies when using chmod as well.
So what I did above was delete ADW Launcher from system/app
However, what if I wanted to delete the entire contents of a directory?
Same thing as before, except
Code:
adb shell
rm -f /data/dalvik-cache/*.*
I just cleared my dalvik-cache with that command
very quick, very effective.
If you just tried that, please reboot your phone now
Ok....this leaves us with the final topic: logcat
logcat allows us to log what the OS is doing, and possibly delve information for when things are not working
its quite simple Reading it is another.
To use logcat
Code:
adb shell
logcat
To logcat to a certain file do
Code:
adb shell
logcat > /sdcard/logcat.txt
Now we let the log settle down to a reasonable amount of data coming in and not a wall of scrolling, then start the app in question. When it gives an error, we hit ctrl-C and kill the adb shell session.
This should have captured enough data to see the error. Now, I prepared an example. A user came to me on IRC, and Google Maps was force closing. Clearing data didnt fix it, Clearing dalvik-cache, and fix permissions did not fix it. In this case, the user did not know how to use adb So I had him grab an app called alogcat from the market and email me the log. This is also a very valid method.
this file explains what the problem was, and highlights what to look for as an example.
http://adrynalyne.us/files/logcat.pdf
___________________________________________________________________
This concludes the guide from Adrynalyne, there will be more workshops such as this one in irc.freenode.net #android-learning.
Thanks to everyone in #samsung-fascinate !

QUICK FAQ's
sources: Q&A Section, The Weekly Q&A Section by XDA News Writers (thanks guys)
Q: ‘Is there any way to block specific apps from using my data connection?’
A: Try the Droid Wall application.
Q: ‘I read how you can make changes in the build.prop file on my Android device. How exactly do I get to it?’
A: Install ASTRO file manager, browse to /system, long press on build.prop – Edit – Copy. Press on the home icon then Edit icon – Paste. Connect sd card, edit it, and paste it over from where you copied build.prop
Q: What happens if I update my phone? will I need to re-root it and get the ROM again? will all of my applications get erased? If so, is there a way around this?
A: You will lose your root, but not apps if it is just an update.
Q: I just tried to flash a ROM from recovery on my Android phone and got “Verification Failed, Installation Aborted” What happened?
A: Before you can flash a custom ROM the .zip file must be digitally signed in the ROM kitchen, if unzipped and re-zipped it will lose its verification, this happens often using the Safari browser as it likes to decompress .zip’s. Or if your download is corrupted (download the ROM again) it will fail the Verification.
Q - HTC Location Widget shows "map data unavailable"
A - On the widget, click the pin/then click the windows button/click get more/scroll to download maps/download relevant map (care, maybe a big file). Now exit and click onto map, your location should now be visible :)
Q:So, I moved all the apps on the SD, but is still not enough. How can I free some memory? I could delete the cache of the older upgrade or something else?
A:Do you have pictures and videos? If so, check if they are on the SD card and not on your internal memory. Cleaning your cache helps, and try deleting your text messages threads.
Q: ‘What exactly is a kernel and what are the benefits in changing it?’
A: A kernel is a bridge between the applications and the actual data processing done at the hardware level. The kernel’s responsibilities include managing the system’s resources – the communication between hardware and software components. Flashing different kernels gives you different operating speeds, better battery life, the ability to overclock, and more.

Android control other device with IOIO Board.
It use ADB.
http://androidcontrol.blogspot.com/2011/10/ioio-board-for-android-control-io.html

timmymarsh said:
QUICK FAQ's
sources: Q&A Section, The Weekly Q&A Section by XDA News Writers (thanks guys)
Q: ‘Is there any way to block specific apps from using my data connection?’
A: Try the Droid Wall application.
Q: ‘I read how you can make changes in the build.prop file on my Android device. How exactly do I get to it?’
A: Install ASTRO file manager, browse to /system, long press on build.prop – Edit – Copy. Press on the home icon then Edit icon – Paste. Connect sd card, edit it, and paste it over from where you copied build.prop
Q: What happens if I update my phone? will I need to re-root it and get the ROM again? will all of my applications get erased? If so, is there a way around this?
A: You will lose your root, but not apps if it is just an update.
Q: I just tried to flash a ROM from recovery on my Android phone and got “Verification Failed, Installation Aborted” What happened?
A: Before you can flash a custom ROM the .zip file must be digitally signed in the ROM kitchen, if unzipped and re-zipped it will lose its verification, this happens often using the Safari browser as it likes to decompress .zip’s. Or if your download is corrupted (download the ROM again) it will fail the Verification.
Q - HTC Location Widget shows "map data unavailable"
A - On the widget, click the pin/then click the windows button/click get more/scroll to download maps/download relevant map (care, maybe a big file). Now exit and click onto map, your location should now be visible :)
Q:So, I moved all the apps on the SD, but is still not enough. How can I free some memory? I could delete the cache of the older upgrade or something else?
A:Do you have pictures and videos? If so, check if they are on the SD card and not on your internal memory. Cleaning your cache helps, and try deleting your text messages threads.
Q: ‘What exactly is a kernel and what are the benefits in changing it?’
A: A kernel is a bridge between the applications and the actual data processing done at the hardware level. The kernel’s responsibilities include managing the system’s resources – the communication between hardware and software components. Flashing different kernels gives you different operating speeds, better battery life, the ability to overclock, and more.
Click to expand...
Click to collapse
Thank you for your patience and taking the time to answer those questions. I loved your simple and easily digestible format.

There is a note
*nix based Operating Systems see the letter 'a' and 'A' as two different things.
when you log into adb shell, you are playing by android rules
Click to expand...
Click to collapse
this note is all wrong..
1. linNUX is not *NIX.
2. Mac OS-X is a *NIX OS, it is based upon UNIX, they use their own variant called Darwin. Darwin does not require capitolization.
3. The word should be POSIX. Linux is POSIX compliant and POSIX defines the capitolization standardards

soft brick
Taioba said:
Is there any way to use ADB even though I can not enable USB debugging by the android?
I have an Atrix with soft-brick. How can I restore a file (framework-res.apk) knowing that my USB debugging is off?
I can enable ADB via fastboot?
Thanks!
Click to expand...
Click to collapse
I found this for atrix 4g....
http://forum.xda-developers.com/showthread.php?t=965546
hope it helps

knoknot said:
i have a bricked s2 not so sure how to go about reviving it via adb
Click to expand...
Click to collapse
check this thread
http://forum.xda-developers.com/showthread.php?t=1237815

thanks. searched for that

Thanks for it.

Great Guys............ :good:

Thanks for sharing.
Thanks for sharing this guild :d, i am new member for reccod

Great job~ Sometimes could be used this.

I'm using Windows 10 RTM and I've set the path, yet I still get the "unrecognized application" error in the command console. What am I missing?
Nevermind, a restart fixed it. Used to be you didn't have to.... sheesh.

nir36 said:
Replacing system files using Android Commander:
(This post was formally based in the HD2's RTL support thread and revolved around our need to replace frameworks)
so:
1. Download the android SDK from: http://dl.google.com/android/android...08-windows.zip
2. EXTRACT(!!!) the android-sdk-windows to c:\
(make sure you extract the dir - not run the setup from inside the zip file)
3. install Android Commander from http://androidcommander.com
4. Connect your device and make sure it's set to Debugging mode in /settings/applications/development/
5. You might have to set a dir containing your adb.exe file. set it to c:\android-sdk-windows\tools\
6. You will see a Total Commander-like interface. you can then copy the framework.jar file to the correct directory (there's no difference between SD android builds and androids in ROM - the system dir will be shown the same way)
a. Yes, you can replace/delete system files while android is running.
b. (for androids running from SD) Any file copied to /sdcard/android/root/system/X will be copied to /system/X in the system file. The sdcard/android root dir is JUST LIKE your root in ROM androids.
c. Make sure you either created a backup or verified a match in any other way before replacing files like frameworks, zimage, modules, etc.. your android might not boot afterwards (I keep all system.ext2 files backed up so that i can restore them incase i screw something up.)
enjoy
Click to expand...
Click to collapse
Thanks, this Guide is very informative

Help with LG D722
I'm using LG D722 phone and I somehow unlocked bootloader and installed twrp recovery. I backed up Lollipop that's what I'm using and i want to restore custom ROM
I know I need to install Google Apps after installing Custom ROM. But Do I also need to install Modem files on my device ? Because I can't find them on XDA Forums. Please give me a link or something. The help is not just appreciated but seriously needed.

Success. Thanks

Hello, I walk testing one recovery but I'm booting before flashing, the question is, will the recovery feel same when booted vs flashed? I've booted and used to flash a pair of zips but felt very laggy and bugged although did the work right. Thanks
Edit: solved, tried myself
Sent from my SHIELD Tablet K1 using XDA-Developers mobile app

http://forum.xda-developers.com/showthread.php?t=872128&page=2

[Q] some questions about the linux installer

hi there
this is about the "linux installer" app you can find on the marked.
i finally managed to install a debian squeeze into my ext2 partition on the sd card.
i managed to get my ext2 partition mounted on boot thanks to this guy after i read this post.
(actually i had to change line 2 and 7 to "/dev/stl12 /system" since im running his script on a samsung galaxy ace s5830)
in the installer i went to the settings did these changes:
install into: /data/sdext2
devicename: mmcblk0p2
with this configuration the installation process went fine.
using the android terminal app i can run my installation typing "linuxboot" but i
get soum mount errors on startup.
so i looked for the linuxboot.sh from the android terminal and located it in
/system/bin/linuxboot.sh
so far.
did anyone get this far and got the same errors?
i not shure that this is the reason for the mount problems, but the file seems to still contain some standartvalues for some reason.
for example theres this line:
export mnt=/data/data/com.galoula.LinuxInstall/mnt
Click to expand...
Click to collapse
maybe i should change it to "/data/sdext2" ? since this is what i did in the settings as well?
however theres no chance to do any changes on this file anyway since the prompt tells me that i have a readonly filesystem.
my phone runs android 2.3.3 and is rooted using this file (found on in this post), shouldnt i have write acces to the files?
EDIT:
*sigh ..ve been so stupid
to get write acces i need to remount the system folder as i did in the installation process before
su
mount -o remount,rw /dev/stl12 /system
Click to expand...
Click to collapse

http://forum.xda-developers.com/showthread.php?p=16961006
3.3 is out. Please update, and contact me by email if any trouble. [email protected]
Galoula made a huge update; I did all translations and debug. New tutorial, new quick installation guide.
Please update, and send an email if you still get errors.
Do not leave your /system writable; after you have changed what you wanted, you shall remount ro ...

[HELP] Internal Storage not accessible a.k.a How to clear com.android.providers.media.MediaApplication data

Hi,
Since a few days I'm unable to see any data in my phone via gallery or file manager or any application, and I'm unable to save any data to internal storage. (example: I'm able to use whatsapp for texting, but I can't receive/send any audio/picture and I can't access the old ones).
And I keep getting this error message:"com.android.providers.media.MediaApplication keeps stopping."
I don't know if that's what causing it or if that's just a consequence of not being able to access internal storage.
I can still see all the used storage from settings though.
Phone has unlocked bootloader, but no root/custom rom/recovery.
I saw other Oneplus users started getting the same error these days... (I have a Oneplus 6, but others have different models like Oneplus Nord).
Someone resolved by wiping system and they were able to retrieve storage content and functionality, but they lost apps data, I'm trying to find another way since I have an unlocked bootloader.
An user on stackoverflow suggested I should clean the com.android.providers.media.MediaApplication app data to regenerate the database, but I couldn't figure out how to do it
I tried cleaning media and media.module packages (not media.MediaApplication) from adb but no luck even if successful.
I tried removing "com.android.providers.media" (not media.MediaApplication, I couldn't find that one) folder from data/data with twrp file manager but no luck...
Is there a way to specifically clean "com.android.providers.media.MediaApplication"?
If anyone has any other suggestion on things to try, post it here please.
Thank you in advance

you wrote you already did successfully - obviously that is not the cause. my suspect is broken encryption (you will figure out from recovery.log)

encrypted files look like this +NiZZaTrs3RFzYegpkEk if encryption is not the reason, it could be symlinks messed up. in android enable usb-debugging and check from adb shell.
(repeat this for each result)
Code:
readlink /sdcard
readlink ...
in TWRP recovery check for files like /data/system/uiderrors.txt
/data/log
(don't know exact names) you can adb pull files to PC and inspect with wordpad or Notepad++
last but no least you can capture logcat during boot for further analysis
Code:
adb logcat > logcat.txt
if you're going to factory reset device, install Magisk from TWRP and backup apps to usb flash drive with Migrate-NG beforehand. copy all your pictures + backups to PC
Code:
adb pull -a /sdcard
if you can't install Migrate or can't get usb-otg to work, get a backup to PC at least, I can tell you how to restore single apps from it later (ignore the confirmation request "WARNING adb backup is deprecated... Now Unlock your device and confirm...")
Code:
adb backup --twrp --compress data

alecxs said:
encrypted files look like this +NiZZaTrs3RFzYegpkEk if encryption is not the reason, it could be symlinks messed up. in android enable usb-debugging and check from adb shell.
(repeat this for each result)
Code:
readlink /sdcard
readlink ...
in TWRP recovery check for files like /data/system/uiderrors.txt
/data/log
(don't know exact names) you can adb pull files to PC and inspect with wordpad or Notepad++
last but no least you can capture logcat during boot for further analysis
Code:
adb logcat > logcat.txt
if you're going to factory reset device, install Magisk from TWRP and backup apps to usb flash drive with Migrate-NG beforehand. copy all your pictures + backups to PC
Code:
adb pull -a /sdcard
if you can't install Migrate or can't get usb-otg to work, get a backup to PC at least, I can tell you how to restore single apps from it later (ignore the confirmation request "WARNING adb backup is deprecated... Now Unlock your device and confirm...")
Code:
adb backup --twrp --compress data
Click to expand...
Click to collapse
Hi @alecxs , I really hope you are still active on this forum...
Probably you won't remember this discussion from back in the days (This was the previous part of our exchange if you would like to refresh your memory).
In the end I ended up using my phone in that state for more than one year with the plan of changing phone soon and not have to deal with the wipe and restoration on the same device (if that's not procrastination.... ).
Well, last week I dropped the phone and the screen died. I bought a pixel 7 as a replacement but now I would like to try to save the data of just a few apps. Most important one being Whatsapp, I don't really care about the rest...
So basically:
-the screen is dead but touch is still working and I was able to get scrcpy to work so I can still use it as a "normal' phone from my computer, so that shouldn't be an impediment.
-as previously stated the phone is not able to access internal storage, but I'm able to access it in recovery mode through adb so pulling files should not be an issue.
-I'm able to install and update apks through adb install.
-whatsapp was not able to execute backups during this year since it could not access internal storage, so I have only old ones.
-bootloader is unlocked, I have twrp but no root.
I still need to try your suggestion above, but wanted to ask this before cause maybe you have a different suggestion to extract a single app. Also, I don't really know how migrate works but if it saves the backup on the internal storage I think that's not gonna work cause every app that needs to save something (that isn't data) doesn't work.
Isn't there a way to just copy the data folder of the app on the new phone to transfer data (like what happens for mac apps)?
Thank you in advance

0xCuter said:
-as previously stated the phone is not able to access internal storage, but I'm able to access it in recovery mode through adb so pulling files should not be an issue.
Click to expand...
Click to collapse
yes, if that is true all fine, you can run the Migrate_EMERGENCY_FLASHABLE.zip from recovery and restore app data on other device with Migrate

alecxs said:
yes, if that is true all fine, you can run the Migrate_EMERGENCY_FLASHABLE.zip from recovery and restore app data on other device with Migrate
Click to expand...
Click to collapse
Hey, it's me again... So, I rooted my new phone and I found the emergency_flashable.zip in the migrate thread, now I just need to flash it, but I cannot use scrcpy in recovery mode to see the screen. I guess there is a way to flash the zip from adb without the need to use the screen, but better to ask since I don't want to do stupid stuff...

yes, you can do it from adb. best is MicroSD Card as target directory. copy the zip into the target directory, mount data system vendor product, then install zip. on the first trial it will fail because packages.list needed. but it will create one you can edit. delete unwanted packages before second trial. you can repeat as often you want, existing backups won't created twice.
Code:
adb push Migrate_EMERGENCY_FLASHABLE.zip /sdcard
adb shell
# mount /system_root
# mount /system
# mount /vendor
# mount /product
# mount /external_sd
# mkdir /external_sd/Migrate
# cd /external_sd/Migrate
# mv /sdcard/Migrate_EMERGENCY_FLASHABLE.zip .
# twrp install ./Migrate_EMERGENCY_FLASHABLE.zip
# exit
adb pull /external_sd/Migrate/packages.list
edit the file with editor and push it back
https://twrp.me/faq/openrecoveryscript.html

alecxs said:
yes, you can do it from adb. best is MicroSD Card as target directory. copy the zip into the target directory, mount data system vendor product, then install zip. on the first trial it will fail because packages.list needed. but it will create one you can edit. delete unwanted packages before second trial. you can repeat as often you want, existing backups won't created twice.
Code:
adb push Migrate_EMERGENCY_FLASHABLE.zip /sdcard
adb shell
# mount /system_root
# mount /system
# mount /vendor
# mount /product
# mount /external_sd
# mkdir /external_sd/Migrate
# cd /external_sd/Migrate
# mv /sdcard/Migrate_EMERGENCY_FLASHABLE.zip .
# twrp install ./Migrate_EMERGENCY_FLASHABLE.zip
# exit
adb pull /external_sd/Migrate/packages.list
edit the file with editor and push it back
https://twrp.me/faq/openrecoveryscript.html
Click to expand...
Click to collapse
One thing I forgot to ask: do I need to root my old phone as well or is twrp sufficient?
And to root I would just need to flash Magisk the same way I would flash the emergency flashable.zip right? Or can I just "twrp install [magisk_package]" without going into the shell?

No need to root old phone, TWRP already provides root access for backup purposes. the new phone should be rooted by flashing magisk patched boot.img because the TWRP install method is deprecated. I know I gave only short hints, so don't hesitate to ask for more detailed instructions in case you don't know what to do for some specific step...

alecxs said:
No need to root old phone, TWRP already provides root access for backup purposes. the new phone should be rooted by flashing magisk patched boot.img because the TWRP install method is deprecated. I know I gave only short hints, so don't hesitate to ask for more detailed instructions in case you don't know what to do for some specific step...
Click to expand...
Click to collapse
Thank You... Yes, the new phone is rooted.
One thing that's not needed for the process but I wanted to understand is: Is there a specific reason why we "twrp install" from shell or could in theory be possible to flash the zip file directly from pc storage?

0xCuter said:
or could in theory be possible to flash the zip file directly from pc storage?
Click to expand...
Click to collapse
the reason is, the backup is created locally in the same directory where the zip file is. never tried sideload but I guess it would try to store in /tmp which is RAM.

alecxs said:
yes, you can do it from adb. best is MicroSD Card as target directory. copy the zip into the target directory, mount data system vendor product, then install zip. on the first trial it will fail because packages.list needed. but it will create one you can edit. delete unwanted packages before second trial. you can repeat as often you want, existing backups won't created twice.
Code:
adb push Migrate_EMERGENCY_FLASHABLE.zip /sdcard
adb shell
# mount /system_root
# mount /system
# mount /vendor
# mount /product
# mount /external_sd
# mkdir /external_sd/Migrate
# cd /external_sd/Migrate
# mv /sdcard/Migrate_EMERGENCY_FLASHABLE.zip .
# twrp install ./Migrate_EMERGENCY_FLASHABLE.zip
# exit
adb pull /external_sd/Migrate/packages.list
edit the file with editor and push it back
https://twrp.me/faq/openrecoveryscript.html
Click to expand...
Click to collapse
I'm trying and when I do "mount /system" from the shell I get this:
mount: '/system' not in fstab
Click to expand...
Click to collapse
Is it normal?

it's either /system_root or /system so one of it will fail. I just listed both.

alecxs said:
it's either /system_root or /system so one of it will fail. I just listed both.
Click to expand...
Click to collapse
I suspected that... is it the same for product and external_sd?
Only system_root and vendor went through

/external_sd is the mount point for MicroSD Card, it may have a different name like /sdcard1 or something. if you have enough disk space on /data, no need for external SD.
/product is maybe not needed, just running with /system_root + /vendor is fine.

alecxs said:
/external_sd is the mount point for MicroSD Card, it may have a different name like /sdcard1 or something. if you have enough disk space on /data, no need for external SD.
/product is maybe not needed, just running with /system_root + /vendor is fine.
Click to expand...
Click to collapse
There is no external MicroSD on Oneplus 6... can I put the migrate folder in /sdcard?
Also, I think I should delete some stuff from storage to make space, since I already pulled it on the pc

/sdcard = /data/media can be used. you can split the packages.list file into few parts so it fits in remaining disk space.

alecxs said:
/sdcard = /data/media can be used. you can split the packages.list file into few parts so it fits in remaining disk space.
Click to expand...
Click to collapse
I tried the install and I get this, even though the zip file is in the same folder I'm in (it even autocompletes from terminal)
OnePlus6:/sdcard/Migrate # ls
Migrate_EMERGENCY_FLASHABLE.zip
OnePlus6:/sdcard/Migrate # twrp install Migrate_EMERGENCY_FLASHABLE.zip
Unable to locate zip file 'Migrate_EMERGENCY_FLASHABLE.zip'.
Installing zip file 'Migrate_EMERGENCY_FLASHABLE.zip'
Error installing zip file 'Migrate_EMERGENCY_FLASHABLE.zip'
Done processing script file
Click to expand...
Click to collapse

make sure you give a path to zip file on install, like ./ or full path. it will fail on first execution. check if packages.list was created successfully.
alecxs said:
on the first trial it will fail because packages.list needed. but it will create one you can edit.
Click to expand...
Click to collapse
you can always pull recovery.log afterwards to see what's going on.
Code:
adb pull /tmp/recovery.log

alecxs said:
make sure you give a path to zip file on install, like ./ or full path. it will fail on first execution. check if packages.list was created successfully.
you can always pull recovery.log afterwards to see what's going on.
Code:
adb pull /tmp/recovery.log
[/cod
[/QUOTE]
Click to expand...
Click to collapse
It launched with the full path. I didn't edit the package.list file and I launched it again.
I got a lot of "migrate.sh: failed:..." and just a few "migrate.sh: finish:..." mostly for system apps, but honestly I really only need to backup whatsapp...
...
Click to expand...
Click to collapse
migrate.sh: failed: com.intsig.lic.camscanner
migrate.sh: failed: com.android.theme.icon_pack.ci
migrate.sh: failed: com.google.android.apps.restor
migrate.sh: 397x packages failed / 0x already exist
# MIGRATE_STATUS: backup finished (27/424)
# DONE.
#
# exiting script
#
# # # # # # # # # # # # # # # # # # # # # # # # # #
Updater process ended with ERROR: 1
I:Install took 69 second(s).
Error installing zip file 'sdcard/Migrate/Migrate_EMERGENCY_FLASHABLE.zip'
Done processing script file
Click to expand...
Click to collapse
These are the things that have been backed up:
OnePlus6:/sdcard/Migrate # ls
Backup_android Backup_com.google.android.networkstack
Backup_com.android.bluetooth Backup_com.google.android.packageinstaller
Backup_com.android.cellbroadcastreceiver Backup_com.oneplus.screenshot
Backup_com.android.emergency Backup_com.qualcomm.qti.cne
Backup_com.android.inputdevices Backup_com.qualcomm.qti.poweroffalarm
Backup_com.android.location.fused Backup_com.qualcomm.qti.smq
Backup_com.android.phone Backup_com.qualcomm.qti.uceShimService
Backup_com.android.providers.blockednumber Backup_org.ifaa.aidl.manager
Backup_com.android.providers.settings Backup_se.dirac.acs
Backup_com.android.providers.telephony Backup_vendor.qti.hardware.cacert.server
Backup_com.android.proxyhandler Migrate_EMERGENCY_FLASHABLE.zip
Backup_com.android.server.telecom backup_app_and_data.sh
Backup_com.android.settings busybox
Backup_com.android.shell migrate.log
Backup_com.android.stk migrate.sh
Backup_com.android.systemui packages.list
Backup_com.google.android.ext.shared readme.txt
Click to expand...
Click to collapse