Hi, after my machine hung during "btrfs filesystem balance /mnt", I am now unable to mount the filesystem due to a segmentation fault. Is there any hope of gaining access to the filesystem? What more should I send to help diagnose the bug? (I am aware that an fs can get corrupted, but this should never force mount to segfault, am I right?) At the moment of the crash I was running latest released version (2.6.38 + 0.19r2), the logs attached were generated with git master. Regards, Leszek