[Q] Partition destroyed after power loss topic

Hi everyone,

today i tried to update my CM11 to the newest CM12 Version. I booted into TWRP recovery and made a full Wipe. While doing this, my device had something like power loss, so the wipe could not finish.

Now the device doesn't boot anyway, after Power on it's booting into fastboot mode. The recovery isn't able to start. It is possible to use ADB and Fastboot. Using "fastboot boot /....../recovery.img it is possible to boot an recovery. The TWRP Recovery displays:

E:Unable to find partition size for '/recovery'
E:Unable to find partition size for '/boot'
E:Unable to find partition size for '/misc'
E:Updating partition details
E:Unable to mount '/cache'
E:Unable to mount '/data'
E:Unable to mount '/sytem'
...done
E:Unable to mount storage
E:Unable to mount /sdcard during GUI startup
E:Unable to mount '/cache'
Full SELinux support is present
E:Unable to mount '/cache'
E:Unable to set emmc bootloader message.
E:Unable to mount /'cache'
E:Unable to mount /sdcard/TWRP/.twrps when trying to read settings file.
MTP Enabled

The "repair file system" option in TRWP Recovery doesnt work.
After several hours reading threads about similar problems i don't know what to do.


How can i repair the file system tables to reinstall the CM12 or any other ROM?

Hopefully
DragonGuard

xda-developers