i have been try to obtain root access all day long on my New G1 phone i bought sunday and i notised the rc30 makes battery life better and well i wanted to update though the moded ver. from rc28 stock please some one direct me why i can get telnet to connect though local host on my phone and run the commands
# mount -o rw,remount -t yaffs2 /dev/block/mtdblock3 /system
mount -o rw,remount -t yaffs2 /dev/block/mtdblock3 /system
# cd /system
cd /system
# cat /data/local/recovery.img > recovery.img
cat /data/local/recovery.img > recovery.img
# flash_image recovery recovery.img
flash_image recovery recovery.img
#
but i turn off my phone and then back on then i press alt L and noting happens mabie explain it to me a bit better id apresaite it
Check out my post has everything u need to know !
http://forum.xda-developers.com/showthread.php?t=443797
Related
Hey guys,
Sadly, I've got Vista64, which works fairly well, FYI.
Anyways, because of it I can't install the USB drivers.. But I figure I'm just using them to access the terminal, which I, on RC29, apparently already have access to...
If I copy recovery.img to the SDcard and then use the filemanager to put it in /system, would I be able to flash it from the homescreen? What commands would I use?
Just
$ su
su
# mount -o rw,remount -t yaffs2 /dev/block/mtdblock3 /system
mount -o rw,remount -t yaffs2 /dev/block/mtdblock3 /system
# cd /system
cd /system
# cat /data/local/recovery.img > recovery.img
cat /data/local/recovery.img > recovery.img
# flash_image recovery recovery.img
flash_image recovery recovery.img
#
?? Is this going to do something bad...
Thanks
**I don't have write permission to /System using Android File Manager. I'm sorry I'm a linux newb here, what cmds do I need to use to overwrite that file?
grim1234 said:
Hey guys,
Sadly, I've got Vista64, which works fairly well, FYI.
Anyways, because of it I can't install the USB drivers.. But I figure I'm just using them to access the terminal, which I, on RC29, apparently already have access to...
If I copy recovery.img to the SDcard and then use the filemanager to put it in /system, would I be able to flash it from the homescreen? What commands would I use?
Just
$ su
su
# mount -o rw,remount -t yaffs2 /dev/block/mtdblock3 /system
mount -o rw,remount -t yaffs2 /dev/block/mtdblock3 /system
# cd /system
cd /system
# cat /data/local/recovery.img > recovery.img
cat /data/local/recovery.img > recovery.img
# flash_image recovery recovery.img
flash_image recovery recovery.img
#
?? Is this going to do something bad...
Thanks
**I don't have write permission to /System using Android File Manager. I'm sorry I'm a linux newb here, what cmds do I need to use to overwrite that file?
Click to expand...
Click to collapse
I have the same problem: I am using Windows Server 2008 x64 and there is no 64 bit driver for ADB. I ended up installing a Ubuntu VM:
http://www.koushikdutta.com/2008/10/developing-and-debugging-android.html
Well, I tired txting this to someone...
cp /sdcard/recovery.img /system
su
mount -o rw,remount -t yaffs2 /dev/block/mtdblock3 /system
cd /system
cat /data/local/recovery.img > recovery.img
flash_image recovery recovery.img
Then booted into recovery mode and pressed alt-L...
And it doesn't work.
I guess it's VMWare time... zzz
Check out my post over at AndroidCommunity http://androidcommunity.com/forums/f28/i-have-rc30-and-root-6867/ this will allow you to install the modified upgrade without the adb, and sdk.
Could someone post how to push hard spl through adb or send a link. I cannot flash through recovery (E:No signature).
# mount -o rw,remount -t yaffs2 /dev/block/mtdblock3 /system
mount -o rw,remount -t yaffs2 /dev/block/mtdblock3 /system
# cd /system
cd /system
# cat /data/local/recovery.img > recovery.img
I tried this: but couldn't proceed after the # cat line above.
I need to restore a nandroid backup.
Okay here is how to do it if you dont already know, (sorry if this was done before but i found it amazingly fun. lol)**Note, you can be caught in a boot loop for ANY boot files, i would exclude the .mp3 file, but just to be safe, make sure any file you edit, has the same attributes as before. Editing the .xml file, as long as you only edit variables(e.g. useAudio="0" // 1: true ; 0:false the "0" <- that is the only part you should edit, It should be in quotes!!) Do this at your own RISK! i have attached the XML file as a TXT file, just rename it and edit it to what you like.
What you need:
DriodExplorer, (GUI for editing the phones filesystem)
adb and AndriodSDK (they come together)
1. Open up your adb shell, and make sure you see '#' and not '$'
2. type this in: mount -o remount,rw -t yaffs2 /dev/block/mtdblock3 /system
so output should look like this for Super Users: (From start to finish)
Code:
adb shell
$ su
su
# mount -o remount,rw -t yaffs2 /dev/block/mtdblock3 /system
mount -o remount,rw -t yaffs2 /dev/block/mtdblock3 /system
Or if you are Rooted already:
Code:
adb shell
# mount -o remount,rw -t yaffs2 /dev/block/mtdblock3 /system
mount -o remount,rw -t yaffs2 /dev/block/mtdblock3 /system
then open up DriodExplorer and navigate to the "/system/media/bootscreen/"
folder. you can now drag and drop any file or edit any file you want.
**NOTE: you can also do this with a file explorer from the phone side too.
Now to finish the job, in adb shell put this in, so it looks like this for super users:
Code:
adb shell
$ su
su
# mount -o remount,r -t yaffs2 /dev/block/mtdblock3 /system
mount -o remount,r -t yaffs2 /dev/block/mtdblock3 /system
And for Rooted users:
Code:
adb shell
# mount -o remount,r -t yaffs2 /dev/block/mtdblock3 /system
mount -o remount,r -t yaffs2 /dev/block/mtdblock3 /system
Notice the 'rw' is now just 'r' this makes the system folder turn back to read only mode, so not to **** it up later
Hope this has helped many of you!!
Hy !
My name is Chris,from Romania.
First,excuse me for me poor english !
I have a Prestigio PMP5100 tablet. I replace original firmware with Arnova 10 rooted firmware. It work fine,but the partition not mounted R/W and I don`t have access system files.I install USB drivers,JRE,JDK,Addroid SDK.
With "adb devices" my tablet apear connected.
With "adb shell" I tasted :
su
mount -o remount,rw -t yaffs2 /dev/block/mtdblock3 /system
apear :
#su
su
#mount -o remount,rw -t yaffs2 /dev/block/mtdblock3 /system
mount -o remount,rw -t yaffs2 /dev/block/mtdblock3 /system
My problem is how to continue ???
If press ENTER key apear new line with # :
#
Please help me.
Thank you in advance,and have a nice day.
Hi there,Since my M9 update to android M.I want to deodex RUU like what I did in android 5.0.
Code:
adb shell
su
stop
mount -o rw,remount -t ext3 /dev/block/mmcblk1p21 /system
this is what I did.and shows like this
Code:
[email protected]_himaulatt:/ $ su
[email protected]_himaulatt:/ # stop
mount -o rw,remount -t ext3 /dev/block/mmcblk1p21 /system
mount: Permission denied
I don't know what should I do. I use charge only option when I plug to USB.
if there any solution.I will be very happy:silly: