xfs_repair has been running for a very long time, no disk IO.

[Dave Chinner]

On Tue, Apr 09, 2013 at 02:30:10PM +0200, Emmanuel Florac wrote:
> Le Tue, 9 Apr 2013 22:02:36 +1000
> Dave Chinner <david at fromorbit.com> écrivait:
> 
> > Either use the latest version, or use the -P option.
> > 
> 
> Currently running the latest version (3.1.11-pre2). I'll wait for a
> while (it takes something like 10 minutes to reach the point at which it
> freezes over). I suppose -P makes it slower?

Yes, it turns prefetching off, which is what usually what causes the
hangs. Though 3.1.4 is pretty old, and I think a few prefetch hangs
were fixed in 3.1.8....

Cheers,

Dave.
-- 
Dave Chinner
david at fromorbit.com