F17 btrfsck crash

Josef Bacik josef at toxicpanda.com
Tue Apr 10 13:10:51 UTC 2012


Hrm sorry, I need to update btrfs-progs in rawhide, I will try and get
to that today.  Thanks,

Josef

On Mon, Apr 9, 2012 at 2:24 AM, Chris Murphy <lists at colorremedies.com> wrote:
> I have an inconsequential F16 VM that uses btrfs. The VM went psycho for unknown reasons and I had to force quit. Realizing btrfsck can't fix a problem, I was curious if it would see any problems. So I loaded the F16.vdi as a 2nd SATA disk in an F17 VM. I get the following results:
>
> [root at f17v chris]# btrfsck /dev/sdb4
> couldn't open because of unsupported option features (8).
> btrfsck: disk-io.c:684: open_ctree_fd: Assertion `!(1)' failed.
> Aborted (core dumped)
>
> [root at f17v chris]# btrfsck /dev/sdb5
> couldn't open because of unsupported option features (8).
> btrfsck: disk-io.c:684: open_ctree_fd: Assertion `!(1)' failed.
> Aborted (core dumped)
>
> If this is expected, fine. If it's unexpected, I can provide more information. The F16 VM appears to be working fine, all data is intact, and I get no mount errors in dmesg. But btrfsck crashing is, to me, unexpected.
>
>
> Chris Murphy
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