On Fri, Jan 7, 2011 at 3:15 PM, Andrew Schretter <schr...@math.duke.edu> wrote: > I have a 10TB btrfs filesystem over iSCSI that is currently unmountable. I'm > currently running Fedora 13 with a recent Fedora 14 kernel > (2.6.35.9-64.fc14.i686.PAE) > and the system hung with messages like : > > parent transid verify failed on 5937615339520 wanted 48547 found 48542 > > I've rebooted and and am attempting to recover with btrfsck from the > btrfs-progs-unstable > git tree, but it is segfaulting after finding a superblock and listing out 3 > of the > "parent transid" messages. Anyone have any ideas? > > I tried btrfsck /dev/sdb, btrfsck -s 1 /dev/sdb, and btrfsck -s 2 /dev/sdb > with the > same result for each. The btrfsck binary I compiled does work on a small > (800MB) test > btrfs file system. I suspect it may be due to the size of the filesystem I > am trying > to repair.
Segfaulting is what the current btrfsck does when it finds a problem; it doesn't try to fix anything yet. -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
