Bug ID 1136772
Summary Kernel bug triggered when mounting btrfs file system
Classification openSUSE
Product openSUSE Tumbleweed
Version Current
Hardware Other
OS Other
Status NEW
Severity Major
Priority P5 - None
Component Kernel
Assignee kernel-maintainers@forge.provo.novell.com
Reporter gottfried.necker@gmx.de
QA Contact qa-bugs@suse.de
Found By ---
Blocker ---

Created attachment 806382 [details]
dmesg output

The btrfs file system on the system disk suddenly got damaged. The reason is
unknown. Subsequent attempts to reboot and mount led to messages in the system
kernel BUG at fs/btrfs/ctree.h:3524!
Using a recent rescue disk didn't really help. I attached the output of dmesg.
I was trying to mount the disk using the tumbleweed rescue disk. 'btrfs scrub'
was not helpful. I can mount the file system on the disk, but I can't do
anything useful with it. All operations seem to block.

Any ideas what I could do with this file system are welcome

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