[Ocfs2-devel] [PATCH] ocfs2: Do not downconvert if the lock level is already compatible

[Sunil Mushran]

David Teigland wrote:
> With this patch I ran alternate and make_panic for about 2.5 hours, and
> then one node hit this BUG.  /var/log/messages didn't catch any of it, so
> no additional info this time.
>
> kernel BUG at fs/ocfs2/dlmglue.c:3395

David,

Please could you re-run with this debug patch.

http://oss.oracle.com/~smushran/.dlmglue/0001-ocfs2-Patch-to-debug-hang-in-dlmglue-when-running-dl.patch

Thanks
Sunil