Tab 10.1 wifi - Can't wipe data in factory reset - Ideas?

[Ricbnw]

Hi,
I was able to root my 7510 wifi tab 10.1, using odin I installed twrp then cyanogenmods 4.2.2 rom and it worked fine and I was...happy. Then for some reason and update perhaps chrome started having problems so I tried to uninstall and reinstall, it locks up and reboots. I then went into twrp to do another wipe and re-install of 4.2.2 and I can't do the factory reset. It locks up when trying to deal with the data/media then reboots. I did - in superuser mode - go into a terminal line command screen and tried to manually delete files in that directory and it seems the darn chrome folder lets me delete some but locks up/reboots on other files.

Cyanogenmod 4.2.2 (10.1 19.04.27.47 pdt 2013)
Tablet gt-p7510
Kernel 3.1.10 cyanogenmod+

I am guessing that chrome files are either being access or locked in some way that is hosing the delete and I dont know how to force it or reset the files. I am a EE engineer having to much fun in android - fyi

Any ideas or help as they say is appreciated

Thanks

Ric

 

[Ricbnw]

More on Data wipe issue

Just tried in twrp to repair the files system and it failed in the /data folder
I guess something is really buggered in there
I might try a format data approach once I backup the files on the tablet pending no ideas over the next few days

Oh, all the other apps work fine, can install/uninstall and using FF to brows now.....yeccchhhh

 

[bierma32]

Try to update your TWRP Version.