jyte

``` sudo btrfs check /dev/sda6 Opening filesystem to check... checksum verify failed on 10027008 found 000000B6 wanted 00000000 checksum verify failed on 10027008 found 000000B6 wanted 00000000 bad tree block...

I tried several things so far. `btrfs restore` seems to see everything. `btrfs rescue super-recover`, `btrfs rescue zero-log` and `btrfs rescue chunk-recover` all say everything is fine. But mount fails...