https://bugzilla.novell.com/show_bug.cgi?id=738849 https://bugzilla.novell.com/show_bug.cgi?id=738849#c2 --- Comment #2 from Danny van Delft 2011-12-29 14:26:50 UTC --- After mounting this partition on a 11.3 system, a similar kernel message appears: kernel BUG at /usr/src/packages/BUILD/kernel-default-2.6.34.8/linux-2.6.34/fs/btrfs/extent-tree.c:5674! The full message including stack trace is available in /var/log/message, so let me know if this can help. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

https://bugzilla.novell.com/show_bug.cgi?id=738849 https://bugzilla.novell.com/show_bug.cgi?id=738849#c3 David Sterba changed: What |Removed |Added ---------------------------------------------------------------------------- Status|ASSIGNED |NEEDINFO InfoProvider| |d.a.van.delft@gmail.com --- Comment #3 from David Sterba 2012-01-17 01:01:18 CET --- The dmesg contains a crash which looks like the data on disk are corrupted, the message parent transid verify failed on 163667968 wanted 207 found 2948 has currently only one cure -- restore the data offline by the 'btrfs-restore' utility, with some docs at http://btrfs.ipv5.de/index.php?title=Restore . The crash on mount occurs during cleaning old snapshots, it may be happen that on next umount the faulty old snapshot is skipped. Or not, and the problem remains. You should start using 3.2 kernel, can be found in buildservice project Kernel:stable, it contains some important fixes related to possible corruption during power outage or other kernel crashes. Last, I'd like to ask you if you can attach relevant parts of /var/log/messages from the time the first crash occured. Thanks. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

https://bugzilla.novell.com/show_bug.cgi?id=738849 https://bugzilla.novell.com/show_bug.cgi?id=738849#c5 David Sterba changed: What |Removed |Added ---------------------------------------------------------------------------- Status|ASSIGNED |RESOLVED Resolution| |UPSTREAM --- Comment #5 from David Sterba 2012-02-29 15:27:58 CET --- The crash occured with kernel 2.6.34.8-0.2-default and the same code is at latest version (3.3-rc). The cause is on-disk corruption, btrfsck may repair it, but as you don't have the partition anymore, I'm closing this. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.