How to repair partition on internal storage?
I was trying to get 4.4.2 (Omnirom / CM11.1) on my Xoom.
The only problem I facing is TWRP is asking for password or else it will have problem mounting to cache.
This lead to cannot wipe cache and cannot wipe cache\dalvik.
I search the forum up and down and people comment that the partition is corrupt that TWRP trying to recover it.
So my question is how can I repair or recreate the partition.
What tool should I use?
Even if it is using adb shell, what kind of program I need to push into the phone.
Hope someone can help me out.
I did try to play around like 5 hours.
At first TWRP complaint that cannot mount /cache
Then I try use CWM recovery to wipe cache and dalvik. Then only install TWRP (without big part). Again I wipe cache and dalvik.
Then when I install TWRP (with big part) and no longer complaint cannot mount cache.
But it keep showing update partition details.
When I try to wipe data it will be unsuccessful.
Hope experience people can guide me. Really want to see my motorola xoom (everest) to be on kit kat.