adb remount
Gregalous said:
adb remount
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wow someone musta struck a nerve somehow lol
I see your adb remount and raise you the true command that runs
adb shell
mount -o remount,rw -t yaffs2 /dev/block/mtdblock3 /system
bow chicka bow wow
Hi,
I have rooted my Nexus one. I can do "'adb shell and then 'su' under the shell"
But on my MacOS Desktop, when I execute 'adb remount', it still said
$ adb remount
remount failed: Operation not permitted
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Can anyone please help me resolve this?
Thank you.
[size=+4]DO *NOT* POST QUESTIONS IN THIS FORUM - only tips/info/etc.[/size]
Right at the top. Why does this have to be repeated on a daily basis?
Can you please move my thread to the right forum? I can't find a way to do it.
Anyhow, to answer you question... you "adb remount" is disabled in production releases... just rooting does not allow this.
You need a modified boot image where ro.secure=0 in default.props, instead of ro.secure=1. The ro.secure flag in the boot image indicates whether the root filesystem can be remounted as read/write... 0 indicated it can be... 1 indicated it cannot be.
If ro.secure=0, this is referred to as insecure boot.
Most custom ROMs have this by default... some rooted stock ROMs do not have this...
Will the Modified GRI40 (2.3.3 Gingerbread) ROM from this
http:// forum.xda-developers.com/showthread.php?t=968396
Does what I need? Thanks.
Or you can also use these commands to mount and unmount the system partition as writable:
Code:
mount -o remount,rw /dev/block/mtdblock3 /system
mount -o remount,ro /dev/block/mtdblock3 /system
Thank you. That seems to be an easier solution for me.
But after I did
$ adb shell
$ su
# mount -o remount,rw /dev/block/mtdblock3 /system
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I go to another shell and i did
adb push sqlite3 /system
failed to copy 'sqlite3' to '/system/sqlite3': Read-only file system
$ adb push sqlite3 /system/bin
failed to copy 'sqlite3' to '/system/bin/sqlite3': Permission denied
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It still does not let me push 'sqlite3' to /system or /system/bin
That is what I need.
Thank you for any more pointers.
hap497 said:
Thank you. That seems to be an easier solution for me.
But after I did
I go to another shell and i did
It still does not let me push 'sqlite3' to /system or /system/bin
That is what I need.
Thank you for any more pointers.
Click to expand...
Click to collapse
Don't try to combine adb commands with shell commands.
Copy/move/push the file to your sdcard first.
Then open a root shell, mount it as rw, then copy the file from your sdcard to the directory you want.
Thanks. but I get 'failed on '/sdcard/sqlite3' - Cross-device link'
$ su
# mount -o remount,rw /dev/block/mtdblock3 /system
# mv /sdcard/sqlite3 /system/
failed on '/sdcard/sqlite3' - Cross-device link
# ls -l /sdcard/sqlite3
----rwxr-x system sdcard_rw 24120 2010-10-16 22:04 sqlite3
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and i have tried:
# mv /mnt/sdcard/sqlite3 /system/bin/
failed on '/mnt/sdcard/sqlite3' - Cross-device link
# ls -l /mnt/sdcard/sqlite3
----rwxr-x system sdcard_rw 24120 2010-10-16 22:04 sqlite3
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I get the 'sqlite3' from SuperOneClickv1.7-ShortFuse.zip.
Wholly crap, don't use the mv command! Bad idea!!! mv does not move the data, it moves the hardlink to the data! Thank your lucky stars mv wouldn't let you do it.
Use cp instead. cp will actually copy the data to where you're going.
Thank you. But I don't have 'cp' in my adb shell.
# cp
cp: not found
# /system/bin/cp
/system/bin/cp: not found
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From here:
http://android-tricks.blogspot.com/2009/02/cp-on-android.html
I use 'cat' command to move to /system/bin
How do you have mv but not cp? Do you not have BusyBox installed?
No. I just need to search 'BusyBox' on Android market and install it? That is?
hap497 said:
Thank you. But I don't have 'cp' in my adb shell.
From here:
http://android-tricks.blogspot.com/2009/02/cp-on-android.html
I use 'cat' command to move to /system/bin
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The cat command will work fine, no busybox needed: cat source_file > dest_file
efrant said:
The cat command will work fine, no busybox needed: cat source_file > dest_file
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Click to collapse
Woah there partner. Cat shouldn't be used on binary files, only ascii files. While it might work fine, it is not the recommended practice and really should not be done.
OP, Yes, BusyBox can be installed from the market.
GldRush98 said:
Woah there partner. Cat shouldn't be used on binary files, only ascii files. While it might work fine, it is not the recommended practice and really should not be done.
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Really? I was unaware of that. It worked every time I used it.
efrant said:
Really? I was unaware of that. It worked every time I used it.
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Click to collapse
On standard Unix/Linux/etc. systems, cat works fine for binary files. It's only under DOS that cat or type shouldn't be used for binaries.
back in my ADB days.. itd say remount failed or w.e but i could still access my phone..
but i dont know.. ever since i switched to linux i stopped using ADB.. hahah
Hi
Been trying to push Deodexed Apps & Framework to Stock JPM framework.
This is the tutorial i was following
http://forum.xda-developers.com/showthread.php?t=990238
It all goes well till i start typing this:
adb shell
su
stop
mount -o rw,remount -t ext4 /dev/block/mmcblk1p21 /system
cp /sdcard/done_app/* /system/app/
cp /sdcard/done_frame/* /system/framework/
rm /system/app/*.odex
rm /system/framework/*.odex
chmod 644 /system/app/*
chown root.root /system/app/*
chmod 644 /system/framework/*
chown root.root /system/framework/*
mount -o ro,remount -t ext4 /dev/block/mmcblk1p21 /system
reboot
I keep getting things like "mount is not recognized" and "permission denied"
Anyone know if this is the right path for our phone? or maybe have a better solution than this?
Thank you
After which command u r gettin this.. I was successful to do dat..but I dnt need d commands after "rm /system/framework/*.odex" ... :-S
Sent from my GT-I5800 using Tapatalk
ranadip.bswas said:
After which command u r gettin this.. I was successful to do dat..but I dnt need d commands after "rm /system/framework/*.odex" ... :-S
Sent from my GT-I5800 using Tapatalk
Click to expand...
Click to collapse
I get "mount -o Permission denied" on this line
mount -o rw,remount -t ext4 /dev/block/mmcblk1p21 /system
starof said:
I get "mount -o Permission denied" on this line
mount -o rw,remount -t ext4 /dev/block/mmcblk1p21 /system
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Click to collapse
i think adb is locked in the stock JPM, and don't use this command. Use this:
mount -o rw,remount /dev/block/stl6 /system
kyrillos13 said:
i think adb is locked in the stock JPM, and don't use this command. Use this:
mount -o rw,remount /dev/block/stl6 /system
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Maybe thats why i'm having problems then lol.
Thank you
kyrillos13 said:
i think adb is locked in the stock JPM, and don't use this command. Use this:
mount -o rw,remount /dev/block/stl6 /system
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i faced the same question ,thank you !!!!
oh sorry i dint see ur mountin command .. ya i used d kyrillos' command.. that y i was succesful..!!
Hello,
Has anyone gotten adb remount to work? I always get
remount failed: operation not permitted
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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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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 trying to root my phone. It has been rooted before but something messed up and i dant have root anymoore.
I use this method
Code:
adb shell
/preinstall/dosu
/bin/mount -o remount,rw /system
cp /preinstall/su /system/bin/
chmod 6755 /system/bin/su
PATH=/system/bin:$PATH pm install /preinstall/Superuser.apk
When i write
Code:
/bin/mount -o remount,rw /system
i get
Code:
/bin/mount: not found
if i check with Astro the file seems to be there.
Anyone know how to solve this?
Just root with : http://forum.xda-developers.com/showthread.php?t=1255548 ?
Its for 2.3.4 or earlier android system.
PakaPakaxz said:
Just root with : http://forum.xda-developers.com/showthread.php?t=1255548 ?
Its for 2.3.4 or earlier android system.
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It doesnt work.
having the same issue...
jiggytom said:
having the same issue...
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Did you solved this problem yet?
You might try:
/system/bin/mount -o remount,rw /system
The /bin partition is osh, perhaps you remade this in some way that adb can not read/execute it?