My Nexus 6P is running stock, but rooted. Root works, except I can't remount system as rw. When I try this is what happens:
Code:
~$ su
[email protected]:/storage/emulated/0 # mount -o remount,rw /system
mount: Read-only file system
Is there anyway to mount system as read write without rebooting to recovery?
I was late seeing the sticky about questions going on the Q&A, Help & Troubleshooting forum (it was the only sticky below the large ad so I missed it at first). Can a mod please move this for me? Thanks and sorry!
Related
I am rooted, with s-off.. and I cant mount r/w with root explorer anywhere in the /system folder. It works everywhere else.
I even tried
terminal emulator
su
mount -o remount,rw /system
I found that in another thread, still wont work.
EDIT: nevermind, found in a few posts down. its busybox mount -o remount,rw /system..
Hello,
I am a newbie on this site and android development. I want to installa nd run openvpn to my emulator. I am using these 2 sites for reference :
1)
chengdu110.wordpress com
2010/08/14
want-openvpn-work-on-android-device
2)
android.modaco
content
software
291919
openvpn-on-android/
I am facing couple of problems. From 1st site, I can't copy busybox to system/xbin folder. I get no access, permission failure, etc such messages. Am stuck at this point and thus can't proceed ahead. In Part 2 also need to access /system/lib/ where again problem comes.
In site 2, same cannot access /system/lib or /system/bin folder. Even I can't mount like this : ADB shell mount /system
Command mount -o rw,remount -t yaffs2 /dev/block/mtdblock3 /system from site 1 was successful.
Even I face problems with cp cmd. Just cp libcrypto.so libcrypto-orig.so doesn't work. I got to give "/system/lib/libcrypto.so cp libcrypto.so libcrypto-orig.so" this format only it copies. Though in the above case "Permission denoed" occured for system/lib. But this foramt worked while copying busybox file.
Can anyone help me with the permission to system folders /xbin, /lib, /bin. Why is mounting required ? Why I am not able to mount directly as mount /system; I need to give full command mount -o rw, .... -t .... /system. I am not sure what all to give in the "..." place - had just copied it from site 1.
Any help, guidance is highly appreciated. I use Eclipse DDMS and Android emulator 2.3.3. Please try to help me.
Hello,
Has anyone gotten adb remount to work? I always get
remount failed: operation not permitted
Click to expand...
Click to collapse
I've also tried
Code:
mount -o remount,rw /dev/block/mmcblk0p4 /system
both from adb and in the terminal emulator but I get the same response
Trying to push anything to /system just results in
failed to copy '<file>' to '/system/<path>': Read-only file system
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Click to collapse
Any ideas?
Root?
You are rooted right? and didn't forget to "su" before those shell commands? because the shell command works fine for me, I remount system and changed the fonts
apparently I was just making it more complicated than it needs to be. You don't need to specify the mount point. Just use
mount -o remount,rw /system
I'm rooted via the standard root, with CWM installed.
When I attempt to mount /system as read-write with mount -o rw,remount /dev/block/system /system, about 10 seconds later it remounts as -ro.
This means I can't change anything on there, is anyone else having this issue and is there a fix?
MrLadoodle said:
I'm rooted via the standard root, with CWM installed.
When I attempt to mount /system as read-write with mount -o rw,remount /dev/block/system /system, about 10 seconds later it remounts as -ro.
This means I can't change anything on there, is anyone else having this issue and is there a fix?
Click to expand...
Click to collapse
I had a similar problem once and I fixed it by restoring an old nandroid backup, I was never able to figure out what caused it.
I had the same issue when I installed the ota2 update, then tried to reroot. I think I was able to change permissions by installing, then opening superuser app.
Im on OTA1.
Hello,
I've got the same problem. With the following programs i have read/write access to /system only for seconds:
Esexplorer, file manager hd, root explorer, total commander , especially: adb shell
Strange thing: i have no problems with permissons when using x-plore or titanium backup.
(Currently OTA2)
Installing superuser again does not fix anything.
I have the same problem here (OTA2) :-/
A workaround I found is to chain the remount-command with the command you want to execute on /system:
Code:
$ su
# mount -o rw,remount -t ext4 /dev/block/mmcblk0p3 /system && cp /sdcard/Download/kernel_modules/cifs.ko /system/lib/modules/
# ls /system/lib/modules/
bcm4329.ko
cifs.ko
scsi_wait_scan.ko
Brilliant!
Hello All
I followed the guide here to root my Moto G4 (Not plus).
It worked on but now when I try to move an app to system using "/app/system mover" I get the following error Could not remount /System.
I have also tried opening a terminal and typing
"Mount -0 rw, remount /system" and receive the error "system" not in process mounts
I have also run "mount" without parameters to come up with the command " Mount -0 rw,remount /dev/block/mmcblk0p47 on / system type ext4"
This provides me with the error "Mount: max 2 arguments"
Any help would be appreciated.
Can anyone help? I'm a bit new to this so please assume I know nothing and reply at basic level.
Cheers
mount -o rw, remount /