I have renamed app_process. - Nexus 7 Q&A, Help & Troubleshooting

I'm trying to install the update. The update said something is changed in the system/bin/app_process. So using root Explorer I saw app_process and app_process.orig.
Thinking the app_process.orig is the unchanged one. I renamed the app_process to app_process.new.
I was trying to rename app_process.orig to app_process but somehow root Explorer can't so I rebooted.
Now its not booting up. Is there a way I can go to the files without booting up and rename the app_process?
Sent from my GT-N7100 using Tapatalk 4

BratPAQ said:
I'm trying to install the update. The update said something is changed in the system/bin/app_process. So using root Explorer I saw app_process and app_process.orig.
Thinking the app_process.orig is the unchanged one. I renamed the app_process to app_process.new.
I was trying to rename app_process.orig to app_process but somehow root Explorer can't so I rebooted.
Now its not booting up. Is there a way I can go to the files without booting up and rename the app_process?
Sent from my GT-N7100 using Tapatalk 4
Click to expand...
Click to collapse
Some custom recoveries (TWRP) will let you browse the files on your device. I know that files can be copied, moved, deleted - I do not know if they can be renamed. My guess is yes, though. If you can boot to recovery go ahead and try that.
If you can't boot to recovery do you at least have ADB access? You can always ADB push the file you want if you do. There are guides out there if you don't know how to do it. I google for a quick refresher every time I have to ADB push a file.

I'm on stock recovery, I can see the device with 'fastboot devices' but 'adb devices' can't see my device? Is this a problem of driver? Or because I haven't checked the developers option? If I can only access the device I can rename back that file.
Sent from my GT-N7100 using Tapatalk 4

Just reinstalled everything from fastboot. Please close this thread.
Sent from my Nexus 7 using Tapatalk

Related

Help: How to rename file in System folder

Hello everybody,
Unfortunately, I get by in a change that I have blocked the start of my Galaxy S.
I wanted to remove the animation in the initial activation of Vodafone and I discovered that the file "indicted" was playlogos1 (I think) so I renamed the file with Root Explorer as playlogos1.bak.
I rebooted the phone and while booting it shows me your phone model, as it always has, and then black screen occasionally emitting vibrations ...
I think the problem can be solved by putting the name of the file as it was originally: playlogos1
Do you know how to do it if you can do to access the folder /System/ bin in which there is rename the file to your phone via pc being in this situation?
Thank you all!!
NOTE: Sorry for my english but.... I'm italian!
Try root explorer - its a paid app, but i feel its worth it.
Obviously your phone has to be rooted to use it
Sent from my GT-I9000 using Tapatalk
chrisjcks said:
Try root explorer - its a paid app, but i feel its worth it.
Obviously your phone has to be rooted to use it
Sent from my GT-I9000 using Tapatalk
Click to expand...
Click to collapse
Sounds like he has root explorer and has renamed a file and is now stuck in a boot loop?
Is that right?
If so boot into recovery and do a factory reset and that should fix the problem.
But you will lose all of your apps etc.
zolah said:
Sounds like he has root explorer and has renamed a file and is now stuck in a boot loop?
Is that right?
If so boot into recovery and do a factory reset and that should fix the problem.
But you will lose all of your apps etc.
Click to expand...
Click to collapse
Lol yeah, think there was an edit.
If recovery wipe doesnt.fix it, id just flash a new rom.
Sent from my GT-I9000 using Tapatalk
chrisjcks said:
Lol yeah, think there was an edit.
If recovery wipe doesnt.fix it, id just flash a new rom.
Sent from my GT-I9000 using Tapatalk
Click to expand...
Click to collapse
Thanks to everybody.
In effect the phone was rooted and I have used Root Explorer to rename the file but noe I'm looking for a method to access via ADB to the phone as "su" to rename the file playlogos1.
Who know how to copy update.zip on /sdcard without touch the phone (because is blocked)?
ADB can see your phone in recovery mode. However the things you can do are limited... I think you might be able to rename the file that way.
Tyxerakias said:
ADB can see your phone in recovery mode. However the things you can do are limited... I think you might be able to rename the file that way.
Click to expand...
Click to collapse
In recovery mode I'm not able to connect via ADB...only if I start the phone normaly.
Other big problem is to have r/w permission to rename the file

no CWM after reboot

hi
Ive rooted my nexus s & unlocked the boot-loader
installed superuser
Ive tried installing CWM a couple of times
it installs
but after reboot no recovery or CWM
checked the following posts but no luck
it says install aborted
http://forum.xda-developers.com/showthread.php?t=1317524
http://forum.xda-developers.com/showthread.php?t=1098168
Read : http://forum.xda-developers.com/showthread.php?t=895545
as far as i remember, CWM will be removed each time you restart your phone,unles you have a custom kernel/rom.
but its been long time ago when i did that x3
If stock there is a file that needs to be removed or renamed,
Sent from my Nexus S using XDA Premium App
Try to flash again.... Works for me...
ghost010 said:
Read : http://forum.xda-developers.com/showthread.php?t=895545
as far as i remember, CWM will be removed each time you restart your phone,unles you have a custom kernel/rom.
but its been long time ago when i did that x3
Click to expand...
Click to collapse
No. You merely need to rename / remove the install-recovery.sh script in /etc to prevent the stock recovery from writing at boot.
Sent from my Nexus S using xda premium
krohnjw said:
No. You merely need to rename / remove the install-recovery.sh script in /etc to prevent the stock recovery from writing at boot.
Sent from my Nexus S using xda premium
Click to expand...
Click to collapse
Thanks I to was having the same issue. I assume that to revert you just rename the aformentioned file back to original?
Sent from my A500 using xda premium
spaz2k7 said:
Thanks I to was having the same issue. I assume that to revert you just rename the aformentioned file back to original?
Sent from my A500 using xda premium
Click to expand...
Click to collapse
Yeah, restoring the file will then cause the stock recovery to be written upon reboot (if you want to go back to the stock recovery for some reason).
same but i solved it
clockworkmodrecovery rom manager find and install
open it and touch flash clockworkmod recovery(first item)
select reboot into recovery manual
mount and storage select
mount USB storage
unmount
++++ go back +++++
install from zip sdcard
find
'' super user.zip'' flash
reboot
es file explorer select setting mark root explorer and mount file system after
select phone in file explorer find etc folder select and find ''install-recovery.sh'' file and rename file for example ''install-recovery.sheski'' and
open rom manager again touch flash clockworkmod recovery(first item)
check it...

Can't Delete nandroid backup

Ok, never seen this before and suspect SD card corruption.
I did a nandroid backup today before I flashed a custom kernel. Everything went well. Now I am getting low space alerts (got the 8GB model). I want to delete the backup which comes in at 1.8GB. Problem is, the permissions are wacky - the folder perms are rwsrwsr-t (775 with set uid, set gid and sticky).
I can't delete or change permissions with either root explorer or from the shell as root!
Has anyone seen this before, or have a solution ?
timekillerj said:
Ok, never seen this before and suspect SD card corruption.
I did a nandroid backup today before I flashed a custom kernel. Everything went well. Now I am getting low space alerts (got the 8GB model). I want to delete the backup which comes in at 1.8GB. Problem is, the permissions are wacky - the folder perms are rwsrwsr-t (775 with set uid, set gid and sticky).
I can't delete or change permissions with either root explorer or from the shell as root!
Has anyone seen this before, or have a solution ?
Click to expand...
Click to collapse
Same here. No clue how to get rid of it.
This is what I did when I switched from CWM to TWRP
1. Get Root Explorer
2. Navigate to /data/media/clockworkmod/backup
3. Delete whatever backups
4. ?????
5. PROFIT!
Sent from my i777 using xda app-developers app
Its a common issue with some versions of CWM, but Koush has released a (radically) new version
fix is as Wiithepeng said
wiithepeng said:
This is what I did when I switched from CWM to TWRP
1. Get Root Explorer
2. Navigate to /data/media/clockworkmod/backup
3. Delete whatever backups
4. ?????
5. PROFIT!
Sent from my i777 using xda app-developers app
Click to expand...
Click to collapse
"I can't delete or change permissions with either root explorer or from the shell as root!"
If I delete with root explorer I get "delete failed". If I adb shell in and `busybox rm -fR` I get "Operation not permitted"
With those steps?
Sent from my i777 using xda app-developers app
When I tried deleting from /mnt/sdcard or /sdcard or /storage/sdcard0 it would not work until I tried /data/media
Sent from my i777 using xda app-developers app
Phonic posted a script in the "[RECOVERY] r3 (6.0.0.4) - Interim ClockworkMod recovery for Nexus 7" thread in the Android Dev forum,
when executed thru CWM will delete undeleteable backups
didnt use it myself, I used Solid Explorer to delete /data/media/clockworkmod/backup/......
Ok, I rebooted into recovery and was able to delete the files with adb shell.
wiithepeng: Sorry, didn't see the /data/media path at first glance, I was going straight to /sdcard - so it might have worked your way.
Thanks for the help.
No problem. Glad you delete those backups
Sent from my i777 using xda app-developers app
Try THIS. Common problem and fixed in the newest version of the Recovery from that thread AND apparently the newest CWM directly from Koush.
wiithepeng said:
This is what I did when I switched from CWM to TWRP
1. Get Root Explorer
2. Navigate to /data/media/clockworkmod/backup
3. Delete whatever backups
4. ?????
5. PROFIT!
Sent from my i777 using xda app-developers app
Click to expand...
Click to collapse
Thank Bro, this was bugging the crap out of me. I had no idea to navigate through data/media etc. Good fix!
wiithepeng said:
This is what I did when I switched from CWM to TWRP
1. Get Root Explorer
2. Navigate to /data/media/clockworkmod/backup
3. Delete whatever backups
4. ?????
5. PROFIT!
Sent from my i777 using xda app-developers app
Click to expand...
Click to collapse
Thanks! I was about to tear my hair out! I used ES File Explorer though.
wiithepeng said:
This is what I did when I switched from CWM to TWRP
1. Get Root Explorer
2. Navigate to /data/media/clockworkmod/backup
3. Delete whatever backups
4. ?????
5. PROFIT!
Sent from my i777 using xda app-developers app
Click to expand...
Click to collapse
Thanks bro... Root Explorer is premium so even ES File Explorer works as long as you are rooted and grant it SU access, which would be anyway as you have CWM.
Sent from my Nexus 7 using Tapatalk 2
wiithepeng said:
When I tried deleting from /mnt/sdcard or /sdcard or /storage/sdcard0 it would not work until I tried /data/media
Sent from my i777 using xda app-developers app
Click to expand...
Click to collapse
This worked for me :good:
Wahay, Fix ed
I was going to make a zip and flash as i thought all was lost but then I just fixed this via adb using the following commands, I didn't get any errors and it was successful, here is what I did,
# cd /data/media/clockworkmod/
# chmod 777 backup
# cd backup
# rm -rf <backupfilename>
Hope this helps others,

boot animation no root access

I have a non rooted nexus s 4g. I am looking to change the boot animation. I have an animation ready to use. I also have the android sdk on Mac and windows. I have read that it is hard to change the boot animation of Samsung phones. But would it be any different because it is also a Google device? I can not root my phone. Any ideas? I'm sure some dev here knows or can figure something out to change the boot animation. My nexus is fully updated with ics and stock everything. I have seen boot animation changer on the play store but it requires root, just my luck. If anybody has even an idea feel free to post it. Anything helps. Thank you in advance
I don't think it possible to change the boot animation without root access because that's a restricted area of area of system that only deep level root can access.
Sent from my Nexus S using Tapatalk 2
Ok thank you... I'm still convinced that you can. Maybe create an app that tells the phone to use a boot animation on the SD card before it uses the original one???
samuelrp1998 said:
Ok thank you... I'm still convinced that you can. Maybe create an app that tells the phone to use a boot animation on the SD card before it uses the original one???
Click to expand...
Click to collapse
Nope, at the point the boot animation happens 3rd party apps aren't booted.
Only way to do it is custom recovery(unlocked bootloader) or root access
Sent from my ice cream powered Nexus S
Try putting your bootanimation.zip in /data/local instead of /system/media.
He could try but I doubt it will work because you have to change the permissions of the zip for it to work and its only through root access that can be done.
Sent from my Nexus S using Tapatalk 2
I have a rooted HP touchpad that I could change the permissions on? Would the permissions stick? And even then data/local is on internal memory... so how would I write to that without root?
like everyone said, not possible without root. if you have root, easiest would be installing Rom Toolbox and use it to install the bootanimation.zip to /system/media or /data/local. Or after copying it to one of those directories (/data/local recommended), in a terminal run these commands:
su
chmod 0755 /data/local/bootanimation.zip
Sent from my Nexus S using xda premium
How would I write to system/media or data/local without root? Can it be done?
It just can't. You either have to do it yourself rooted or have root so you can grant su to an app that does it for you. It's super easy, a cut/paste and a rename, but you gotta have root.
Sent from my DROID BIONIC using xda app-developers app

[Q] Why can I not delete my /sdcard/clockworkmod folder?

So I've installed a custom ClockworkMod recovery and ROM on my Nexus 7 tablet. Life was good. Recently, I was running out of space and decided to delete my CWM backup (after saving it to my computer). And then, I realized I couldn't.
I went into ES File Explorer to try. I couldn't do it there.
I went into the ADB shell as root to try to remove it. No luck again, just the message when I finally DID try to remove one file:
Code:
# rm boot.img
rm failed for boot.img, Operation not permitted
What am I doing wrong?
Edit: This looks like it's ClockWorkMod (5.8.??)'s fault, but besides reading that another backup won't make the current one much larger, I don't actually know how to delete the current one.
Try "rm -rf ddd" (where "ddd" is the directory name) on the directory containing the files.
Sent from my Nexus 7
BillGoss said:
Try "rm -rf ddd" (where "ddd" is the directory name) on the directory containing the files.
Sent from my Nexus 7
Click to expand...
Click to collapse
in the development section there is a cwm flashable.zip that will delete them.. Then upgrade to latest cwm or TWRP.. its a bug from older version of cwm.. its talked about in the dev cwm thread..
good luck..
I did this in a way not mentioned here that still deserves mentioning... First I updated to the latest version of CWM available (via the Nexus 7 Toolkit) and then booted into recovery, opened the backup option, deleted the backup that was there, then cleaned the nandroids.
I could not find the aforementioned flashable zip, and because of the new CWM I had, I wanted to attempt a proper method of removal before running another rm command via the terminal. Therefore I could not verify the other methods mentioned here, my apologies.
erica_renee said:
in the development section there is a cwm flashable.zip that will delete them.. Then upgrade to latest cwm or TWRP.. its a bug from older version of cwm.. its talked about in the dev cwm thread..
good luck..
Click to expand...
Click to collapse
primetechv2 said:
I could not find the aforementioned flashable zip, and because of the new CWM I had, I wanted to attempt a proper method of removal before running another rm command via the terminal. Therefore I could not verify the other methods mentioned here, my apologies.
Click to expand...
Click to collapse
Sorry for re-opening an old thread, but I am having a problem where I have files that I cannot delete from the clockworkmods/blobs folder on my external sd card. So far, I have tried deleting them from a file explorer, deleting them as root from a file explorer, root and non-root deletes from terminal emulator, deleting through windows, adb shell deletes (with system booted).
I also wanted to try adb shell while booted into cwm, but I could not get the adb connection to work from recovery.
I also tried to find the zip file in the developer section and that's the real reason why I revived this thread...Does anyone know where the thread is with the zip file to remove these files?
I think the only way to delete them is through cwm.Boot to recovery and use the menu to delete them.
Sent from my SGH-I927 using xda app-developers app
Kodiack99 said:
I think the only way to delete them is through cwm.Boot to recovery and use the menu to delete them.
Sent from my SGH-I927 using xda app-developers app
Click to expand...
Click to collapse
When I booted to recovery, I am able to delete each of the backups that I created. These all deleted correctly. I then went to Free unused backup files (to delete the files/folders in the blobs folder) and ran that and most of the files are gone. When I boot back into the phone, there are still some files/folders there and they seem to be taking up about 4-5 GB on the card. When I try to delete them through the file manager apps (either as root or not) they will not delete and the manager reports an error (before clicking delete, the manager displays a statistics report that says that the size of the files are over 2TB so obviously something is very messed up about them). I have also tried to delete them through the terminal (again as root and regular user) and they will not delete there either and they totally mess up the terminal window with unprintable characters (the only way to recover is to exit out of the current window and start a new one).
I finally fixed this problem last night by backing up all of my stuff (except the clockworkmod folder) to my computer. I then rebooted into recovery (latest version of CWM non-touch) and formatting the ext SD Card. When I rebooted there were still some folders there (including the clockworkmod folder). I did a format from within the OS and that cleared everything out. I copied all of my stuff back from my computer and I'm now good to go. Not sure how it got messed up to begin with, but the problem is fixed now. I think I'm going to stick with TWRP from now on.

Categories

Resources