Which kernel options should be enabled to find the root cause of this bug?

[Eric Sandeen]

Justin Piszcz wrote:
> 
> On Tue, 24 Nov 2009, Eric Sandeen wrote:

...

>> Do you get the same behavior if you don't add the log options at mount time?
> I have not tried disabling the log options, although they have been in effect
> for a long time, (the logsbufs and bufsize and recently) the nobarrier
> support.  Could there be an issue using -o nobarrier on a raid1+xfs?

nobarrier should not cause problems.

-Eric