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[Cluster-devel] Re: [NFS] [PATCH 0/3] NLM lock failover



On Fri, 2006-08-04 at 10:56 -0400, Wendy Cheng wrote:
> Anyway, better be conservative than sorry - I think we want to switch to
> "fsid" approach to avoid messing with these networking issues, including
> IPV6 modification. That is, we use fsid as the key to drop the lock and
> set per-fsid NLM grace period. The ha-callout will have a 4th argument
> (fsid) when invoked. 

What is the point of doing that? As far as the client is concerned, a
server has either rebooted or it hasn't. It doesn't know about single
filesystems rebooting.

Cheers,
  Trond


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