[Q] Cant edit or delete instal-recover.sh - Acer Iconia Tab A100

I am trying to use clock work mod to instal custom rom.... I am running the latest ics release rooted and unlock...

you need to download root explorer
then go to "/etc"
then click "Mount R/W" on the top of the screen,
and then delete install-recovery.sh

What is the question?
If you ARE rooted you need to install a file manager (Ex. Root Explorer), set R/W and either delete or Rename the file. Suggest you simply rename by adding a .bak to the end of it.
Once this is complete flash the recovery image through fastboot.
BTW .. you could have posted this in the Clockwork thread and the instructions I gave above are already there.
Edit: LOL ... I must type too slow. In 7 minutes you got three identical answers.

Need to be 100% rooted n a root explorer
Sent from my A100 using Tapatalk 2 Beta-5

Sorry
I have been a way a while, I have tried all that you guys have suggested but it wont let me change permissions on it. It says that it gives root permission but not able to edit the file or permissions to it. any help??

Alias_D said:
I have been a way a while, I have tried all that you guys have suggested but it wont let me change permissions on it. It says that it gives root permission but not able to edit the file or permissions to it. any help??
Click to expand...
Click to collapse
Make sure you mount the system as r/w.

Related

Read Only File System when removing apps

I am trying to remove some apps I dont use or want like the mail app and others and I know i have nand protection unlocked becasue I can run nand backup and restore. But when i run adb shell and rm Mail.apk i get message of rm failed for Mail.apk, read only file system. I am a noob with adb but is it possible i dont have nand unlocked?
Being able to NAND backup and restore doesn't have anything to do with having NAND unlocked.
You obviously don't have full root.
download or find (please pay for it on the market)
root explorer, run it, this will put you on the / directory which is the root of the phone, not the sd card, and up in the top right corner it says mount r/o or mount r/w
by default it is read only r/o
hit the button and beside it you will see small text saying 'mounted r/w'
if it lets you mount r/w then you should be good to go.
just navigate to your /system/app filder, long press on the apk file you want to delete and choose delete, it will error out if you dont have r/w access, but make sure the upper right corner still says 'mounted r/w' - sometimes when you mount the phone in the opening page, it doesnt mount everything as r/w so you might have to mount the /system/app folder.
so, if you have it mounted r/w and it says so, and it wont let you delete or rename anything, then you know that you do not have a full root, just the partial root and you will have to go thru and reroot it for full access.
there are simpler ways i imagine but root explorer is the king of file explorers as far as i am concerned.
the only thing it needs is a built in FTP and SMB (windows network) explorer.
FAndroidHTC said:
I am trying to remove some apps I dont use or want like the mail app and others and I know i have nand protection unlocked becasue I can run nand backup and restore. But when i run adb shell and rm Mail.apk i get message of rm failed for Mail.apk, read only file system. I am a noob with adb but is it possible i dont have nand unlocked?
Click to expand...
Click to collapse
Would you be running the stock rooted ROM?
Sent from my PC36100
rafroehlich2 said:
Would you be running the stock rooted ROM?
Sent from my PC36100
Click to expand...
Click to collapse
stock rooted rom doesnt matter, thats what i run from time to time and i can delete/move/rename anythign i want anywhere on the phone (ok i havent tried every folder but have not hit a file/folder i couldnt alter yet, because i have full root access.
v_lestat said:
stock rooted rom doesnt matter, thats what i run from time to time and i can delete/move/rename anythign i want anywhere on the phone (ok i havent tried every folder but have not hit a file/folder i couldnt alter yet, because i have full root access.
Click to expand...
Click to collapse
I asked because I had a similar problem when I had stock rooted. Once I changed it went away.
Sent from my PC36100
rafroehlich2 said:
I asked because I had a similar problem when I had stock rooted. Once I changed it went away.
Sent from my PC36100
Click to expand...
Click to collapse
hmmm wierd.
maybe a bad rooted rom?
someone correct me here but do you have SuperUser installed?
doesnt he have to have superuser installed to do it via root explorer, or login to a terminal via adb with 'su' to rename/move/delete
if you didnt type su, and then get the $ prompt you cant do what you are trying to do. ... ???
i dont think you need to type su to do the following command but it probably wouldn't hurt ??
i am very adb green but do know enough to run some commands, its just that i prefer to do it with root explorer rather than command prompt.
download or find (please pay for it on the market)
root explorer, run it, this will put you on the / directory which is the root of the phone, not the sd card, and up in the top right corner it says mount r/o or mount r/w
by default it is read only r/o
hit the button and beside it you will see small text saying 'mounted r/w'
if it lets you mount r/w then you should be good to go.
just navigate to your /system/app filder, long press on the apk file you want to delete and choose delete, it will error out if you dont have r/w access, but make sure the upper right corner still says 'mounted r/w' - sometimes when you mount the phone in the opening page, it doesnt mount everything as r/w so you might have to mount the /system/app folder.
so, if you have it mounted r/w and it says so, and it wont let you delete or rename anything, then you know that you do not have a full root, just the partial root and you will have to go thru and reroot it for full access.
there are simpler ways i imagine but root explorer is the king of file explorers as far as i am concerned.
the only thing it needs is a built in FTP and SMB (windows network) explorer.
Click to expand...
Click to collapse
You can use Estrongs File Explorer and use the root option. No payment required. Unless you are running CM ROM, be sure to turn off the root option before closing the program, otherwise next time you open ES it will give a force close.
Sent from my PC36100 using XDA App
wow I love this forum what a huge response in such a short time I'm gonna test to see if I don't have nand properly unlocked and I tried using android mate to delete the apks and that didn't work either but I'm running fresh 1.0.2 currently
Just tried using es file explorer with root explorer and mount file system as writable and deleted the apk and everything worked great the app is gone! Thank you for the help this means i have nand unlocked right? I must have been doing something wrong in the adb shell
You can also issue the command 'adb remount'.
The system partition is mounted read only at start up and this command mounts it read/write. It has nothing to do at all with your NAND.
Ok good to know thank you for the advice like I said I'm an adb noob lol
do adb remount then try again
I removed wireless_tether using root explorer. When i try to install another version of wireless_tether, it says i am trying to overwrite another app, then wont let me install because it says its a system app. then I go in to look and see if I had truly removed it , it has a different name "andro tether" under settings/apps/manage apps. It doesn't show this in the root explorer for me to delete it. How can I fully delete it if its not showing there anymore.
I still cant install the new version. Help

[Q] How to change file permissions without using root explorer?

Im new at this, just rooted my phone yesterday . Im trying to download the sprint navigation apk because, well, i like it. Ive read other posts and they all talk about using chmod and i honestly have no idea what that is. If you could tell me how to change system/app folder permissions to read write instead of just read so i can move the .apk in that folder thatd be great
Ignorance1 said:
Im new at this, just rooted my phone yesterday . Im trying to download the sprint navigation apk because, well, i like it. Ive read other posts and they all talk about using chmod and i honestly have no idea what that is. If you could tell me how to change system/app folder permissions to read write instead of just read so i can move the .apk in that folder thatd be great
Click to expand...
Click to collapse
Download ES File Explorer from the market. Go into settings and root options. Check the Root Explorer box, the HIAPK will already be checked. Then check mount file system. When you are all done, before exiting go back and uncheck mount and root, or you may have trouble running it a second time reading the sd card. Not all have this problem.
You can also just install the Sprint Nav apk conventionally to data. It doesn't have to be in system/app.
Thanks Kenny...worked perfectly. Used it to remove the camera shutter file in system/media/audio/ui so the camera wouldn't make noise when taking pics. It was an r only file.

[Q] File System Permissions

Hi All,
Complete Noob here, so please be gentle!
I have been trying to flash the aGPS patch, and it doesnt want to know (on any version) and I suspect it is due to the file system permissions being read only.
My question is, how do I change the permissions to allow files to be copied & renamed?
I have been using Astro with no joy.
I am on CM 7.2 RC1.
Thanks Bob
bobmccann said:
Hi All,
Complete Noob here, so please be gentle!
I have been trying to flash the aGPS patch, and it doesnt want to know (on any version) and I suspect it is due to the file system permissions being read only.
My question is, how do I change the permissions to allow files to be copied & renamed?
I have been using Astro with no joy.
I am on CM 7.2 RC1.
Thanks Bob
Click to expand...
Click to collapse
If you're flashing the zip from recovery, you may need to mount system first in the mounts & storage option of clockwork mod recovery.
If you are doing it via a file manager, there should be an option somewhere to enable root access and or enable system r/w, I use root explorer myself and its as simple as touching a button in the top right corner of the screen to enable r/w.
Sent from my HTC Wildfire using xda premium
Thats great, thanks for your help. Got root explorer and sorted the gps.conf file in two minutes.
Regards
Bob

[Q] unable to edit build.prop

Hi,
I have a rooted Desire with sandvold's ics 4.03 rom. Wanted to make some changes to build.prop but nothing I tried so far works... I tried Mount R/W app, Root explorer, adb, adb over wifi, ES explorer, tried to mount via clockwork... with ES explorer I managed to edit the file and make it save (what the program tells me) but when I browse back to the system folder the build.prop file is gone ?? I reboot the phone and build.prop is back but not with the changes I made to it ... it gets reset to default every time ...
Does anyone have any ideas how I can change the file ?
THx
Please use the Q&A Forum for questions &
Read the Forum Rules Ref Posting
Moving to Q&A
piksaus said:
Hi,
I have a rooted Desire with sandvold's ics 4.03 rom. Wanted to make some changes to build.prop but nothing I tried so far works... I tried Mount R/W app, Root explorer, adb, adb over wifi, ES explorer, tried to mount via clockwork... with ES explorer I managed to edit the file and make it save (what the program tells me) but when I browse back to the system folder the build.prop file is gone ?? I reboot the phone and build.prop is back but not with the changes I made to it ... it gets reset to default every time ...
Does anyone have any ideas how I can change the file ?
THx
Click to expand...
Click to collapse
I've truer to change build prop many a time with root explorer and it just reverts back to same after you reboot.....I've set to re changed file saved change set to ro rebooted had file remained the same.
I just use my mobile and this is how I successfully edited build prop
If you have ota files like miui Xj. Unzip the update file edit build prop....save changes....rezip and flash in recovery or you can edit the rom zip.
Sent from my HTC Desire using XDA Premium App
Well,if you constantly fail to successfully edit it on phone,you can edit it on computer if its not problem for you to flash ROM again.So when you have unpacked it use text editor(notepad,notepad++,gedit,sublimetext2....) and just edit build-prop,when you are done click save and repack it again.

Help with swapping int mem and SD card

New to all this so proceeding slow and cautiously. Recently rooted my Acer A100 with ota ICS installed. When trying to swap SD card and internal memory using Crossix directions I ran into an error msg that I haven't seen posted by anyone. The only difference I can find is his directions recommend using Root Explorer and I am currently using Root Browser Lite. Anyway when I go to rename install-recovery.sh to .bak it says Root Browser Lite is granted Superuser access but the operation fails. I looked at the Permissions for the file and they are rwxr--r-- I tried to change the Permissions to rwxrwxrwx and got an error msg that said "Changing permissions was not successful. Please note that some file systems do not allow permission changes." Would using Root Explorer change anything? Any help or suggestions would be appreciated.
Sounds like a root issue, try rebooting, opening superuser first then try.... unless you already put the file there and permissions aren't correct, that will brick you! If you already did force close super user. Remember if all else fails you can use Adb.
sent from your future.
apsiape said:
New to all this so proceeding slow and cautiously. Recently rooted my Acer A100 with ota ICS installed. When trying to swap SD card and internal memory using Crossix directions I ran into an error msg that I haven't seen posted by anyone. The only difference I can find is his directions recommend using Root Explorer and I am currently using Root Browser Lite. Anyway when I go to rename install-recovery.sh to .bak it says Root Browser Lite is granted Superuser access but the operation fails. I looked at the Permissions for the file and they are rwxr--r-- I tried to change the Permissions to rwxrwxrwx and got an error msg that said "Changing permissions was not successful. Please note that some file systems do not allow permission changes." Would using Root Explorer change anything? Any help or suggestions would be appreciated.
Click to expand...
Click to collapse
Check mount r/w while in /system.
Tapatalked from my Galaxy S II.
Thanks
Thanks. That did it. Was trying to change it in the etc folder but not under the system parent folder. You guys are great!!!
apsiape said:
Thanks. That did it. Was trying to change it in the etc folder but not under the system parent folder. You guys are great!!!
Click to expand...
Click to collapse
Its because /system is a partition, not a directory, so you have to mount the partition r/w to get it in the folders and files on it.
Tapatalked from my Galaxy S II.

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