[G2 Q&A, Help & Troubleshooting] djtronmix:
Hi,

2nd time trying to root but still some message about can't reate, start and failed to copy. Full results below also. I've use the files and methods heree:

http://xdaforums.com/showpost.php?p=48709232&postcount=869

http://xdaforums.com/newreply.php?do=newreply&noquote=1&p=45693809&nocache=1

Mounting system, pushing su binary and installing SuperSu...

2244 KB/s (1085140 bytes in 0.472s)

cp: can't create '/system/xbin/busybox': Read-only file system

failed to copy 'su' to '/system/xbin/daemonsu': Read-only file system

cp: can't stat '/system/xbin/daemonsu': No such file or directory

failed to copy 'install-recovery.sh' to '/system/etc/install-recovery.sh': Read-

only file system

failed to copy 'Superuser.apk' to '/system/app/Superuser.apk': Read-only file sy

stem

Unable to open /system/xbin/su: No such file or directory

Rebooting Phone.

***************************************************

***************************************************

You should hopefully now be fully rooted!!

Wait for your device to reboot and continue

with ioroot script to backup EFS...

***************************************************

***************************************************

/sdcard/modemst1.img: cannot open for write: Read-only file system

/sdcard/modemst2.img: cannot open for write: Read-only file system

remote object '/sdcard/modemst1.img' does not exist

remote object '/sdcard/modemst2.img' does not exist

++++++++++++++++++++++++++++++++++++++++FULL RESULT START+++++++++++++++++++++++++++

======adbd is already running as root

uid=0(root) gid=0(root) context=u:r:shell:s0

If you do NOT see uid=0(root) gid=0(root) above then

it is likely your device firmware is not supported or

USB mode was not toggled properly. You can try to

run the script again.

Press CTRL+c to stop this script...

If you DO see uid=0(root) gid=0(root) mentioned above...

CONGRATS.. Rooted ADB is now confirmed.

You will have a rooted ADB shell but no apps on the

phone will

'be' is not recognized as an internal or external command,

operable program or batch file.

PRESS ENTER to continue with full root.

PLEASE NOTE!

Continuing with full root can trip LG's rootchecker.

This means your phone will show ROOTED in Download mode.

You can remove root flag by flashing stock firmware...

.bin .tot or .kdz

If you do not want to possibly invalidate your warranty

press CTRL+c to stop this script...

*******************************************************

Press any key to continue . . .

Mounting system, pushing su binary and installing SuperSu...

2244 KB/s (1085140 bytes in 0.472s)

cp: can't create '/system/xbin/busybox': Read-only file system

failed to copy 'su' to '/system/xbin/daemonsu': Read-only file system

cp: can't stat '/system/xbin/daemonsu': No such file or directory

failed to copy 'install-recovery.sh' to '/system/etc/install-recovery.sh': Read-

only file system

failed to copy 'Superuser.apk' to '/system/app/Superuser.apk': Read-only file sy

stem

Unable to open /system/xbin/su: No such file or directory

Rebooting Phone.

***************************************************

***************************************************

You should hopefully now be fully rooted!!

Wait for your device to reboot and continue

with ioroot script to backup EFS...

***************************************************

***************************************************

/sdcard/modemst1.img: cannot open for write: Read-only file system

/sdcard/modemst2.img: cannot open for write: Read-only file system

remote object '/sdcard/modemst1.img' does not exist

remote object '/sdcard/modemst2.img' does not exist

***************************************************

***************************************************

EFS partitions now in ioroot folder on computer...

They are named modemst1.img and modemst2.img

They will come in handy in case of an emergency.

Store them somewhere you won't lose them.

IOroot is now complete.

***************************************************

***************************************************

Press any key to continue . . .

++++++++++++++++++++++FULL RESULT END++++++++++++++++++++