iRobot APAD 801-series . . . help rooting

[Sieino]

Hi,
new to my iRobot and to Androidtablets.net I need help rooting my iRobot APAD 801.
I have tried z4root and Universal Androot, but my APAD is still unrooted - says apps I try.
Both z4root and Universal Androot work well - and displays a message telling me that the device is now rooted, but apps can't optain access to root.
What can be done . . . anyone who has a helping answer..??

Eno

 

[Sieino]

Yesterday I came a bit further, but the result was/is negative.
Here are some lines from the log (Using 'SuperOneClick'):

--------------------------
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??