[OmniOS-discuss] NFSv4 client soft lockups

[Derek Yarnell]

On 9/12/14 11:05 AM, Schweiss, Chip wrote:
> Is you RHEL 6.5 client a virtual machine?   If so this message is a red
> herring to your problem.
> 
> See the VMware KB article:
> http://kb.vmware.com/selfservice/microsites/search.do?language=en_US&cmd=displayKC&externalId=1009996
> 
> I run all NFSv4 from CentOS 6.5 to OmniOS, but do not use kerberos.  It's
> been rock solid.

Hi Chip,

No we are running on physical hardware.  It also looks like the
parameter they talk about is something different[1] post RHEL 6.1.  We
are trying to drop to just sec=krb5 to see if that provides any relief
and may increase the watchdog timer a bit to see if this is just a race
condition.

[1] - https://access.redhat.com/solutions/57811?

Thanks,
derek

-- 
Derek T. Yarnell
University of Maryland
Institute for Advanced Computer Studies