zfs discuss - Sep 2009 - NLM_DENIED_NOLOCKS Solaris 10u5 X4500

This was previously posed to the sun-managers mailing list but the only
reply I received recommended I post here at well.

We have a production Solaris 10u5 / ZFS X4500 file server which is
reporting  NLM_DENIED_NOLOCKS immediately for any nfs locking request. The
lockd does not appear to be busy so is it possible we have hit some sort of
limit on the number of files that can be locked? Are there any items to
check before restarting lockd / statd. This appears to have at least
temporarily cleared up the issue.

Thanks,
Chris
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  -- richard

On Sep 25, 2009, at 7:28 AM, Chris Banal wrote:
> This was previously posed to the sun-managers mailing list but the  
> only reply I received recommended I post here at well.
>
> We have a production Solaris 10u5 / ZFS X4500 file server which is  
> reporting  NLM_DENIED_NOLOCKS immediately for any nfs locking  
> request. The lockd does not appear to be busy so is it possible we  
> have hit some sort of limit on the number of files that can be  
> locked? Are there any items to check before restarting lockd /  
> statd. This appears to have at least temporarily cleared up the issue.
>
> Thanks,
> Chris
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> zfs-discuss mailing list
> zfs-discuss at opensolaris.org
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