On Fri, Mar 02, 2012 at 10:51:31AM +0100, Frido Roose wrote:
> On Tue, Feb 28, 2012 at 5:00 PM, David Teigland <
teigland@redhat.com> wrote:
>
> > On Tue, Feb 28, 2012 at 04:40:04PM +0100, Frido Roose wrote:
> > > 839496 s1 check_our_lease warning 79 last_success 839417
> > > 839497 s1 check_our_lease failed 80
> > > 841667 s1 renewed 841667 delta_length 2229 too long
> >
> > It looks like i/o to your storage blocked for 2229 seconds, which is much
> > longer than the 80 seconds it's given. If this is on nfs, you might check
> > if the nfs server was down.
> >
> >
> Thanks for your quick reply.
> The lockspace is on a GFS2 volume, but you are right that we had an issue
> with the GFS2 volume that was hanging for some reason:
sanlock is designed to be used on a shared block device directly.