Rockchip RK2818sdk - firmware 2.2 - Kernel 2.6.25

[Sieino]

I am new to Rockchip (iRobot APAD), and hope for help:

Yesterday I tried to root the tablet, but the result was/is negative.
Using 'SuperOneClick' I could read these lines:

--------------------------
Killing ADB Server...
* server not running *

OK

Starting ADB Server...
* daemon not running. starting it now on port 5037 *
* daemon started successfully *

OK

Waiting for device...

OK

Pushing rageagainstthecage...
197 KB/s (585731 bytes in 2.899s)

OK

chmod rageagainstthecage...

OK

Running rageagainstthecage...
ROOTED

Getting mount path...
/dev/block/mtdblock4
OK

Remounting system with read-write access...

OK

Pushing su...
failed to copy 'su' to '/system/bin/su': Read-only file system

OK

Pushing superuser.apk...
failed to copy 'superuser.apk' to '/system/app/superuser.apk': Read-only file system

OK

chmod su...
Unable to chmod /system/bin/su: No such file or directory
OK

Remounting system with read-only access...

OK"
------------------------

What am I doing wrong - What can be done??

Eno

 

[geoRG77]

Rockchip tablets can't be rooted permanently without editing ROM because of read-only file system (cramfs). You can only root it temporarily by this tool.

 

[Sieino]

Rockchip tablets can't be rooted permanently without editing ROM because of read-only file system (cramfs). You can only root it temporarily by this tool.

Any other tools helping . . .?

 

[geoRG77]

No, only editing ROM Look at Rockchip customize firmware | androtab.info