Re: [PATCH/RFC 1/7] New mount option for volatile filehandle recovery

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On Fri, 2011-11-11 at 18:04 -0500, Matthew Treinish wrote: 
> The new 'vfhretry' mount option will be used to enable the volatile filehandle
> recovery routines in the client. On an expired filehandle recover the client
> will attempt to recover by performing a lookup on the name of the file.
> 
> This mechanism of recovery isn't necessarily safe for a posix filesystem so
> using the mount option will allow the user to enable this at their own risk. If the mount option is not turned on, the FHEXPIRED error will be converted to
> ESTALE.

Either we handle NFS4ERR_FHEXPIRED, or we don't... What is the
justification for wanting to turn this off on a per-mount basis?

-- 
Trond Myklebust
Linux NFS client maintainer

NetApp
Trond.Myklebust@xxxxxxxxxx
www.netapp.com

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