2011-10-28, 07:57(+07), Fajar A. Nugraha: [...] >> Already got 'em. Everything that tries to even think about modifying stuff >> (btrfs-zero-log, btrfsck, and btrfs-debug-tree) all dump core: > > Your last resort (for now, anyway) might be using "restore" from > Josef's btrfs-progs: https://github.com/josefbacik/btrfs-progs > > It might be able to copy some data.
I also have got one FS in that same situation. I tried everything on it including that "restore" (which bailed out with those same error messages IIRC). The only thing that got me a bit further was to use an alternate superblock, though that screwed the FS even further as I need to reboot the machine after trying to mount it (mount hangs and there are some btrfs tasks using all the CPU time). Fortunately, for that one, I had a not too old backup at the block device level. -- Stephane -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
