Re: [nfsv4] question on bulk recall text

Fred Isaman <iisaman@citi.umich.edu> Tue, 12 October 2010 17:18 UTC

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Date: Tue, 12 Oct 2010 13:20:09 -0400
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From: Fred Isaman <iisaman@citi.umich.edu>
To: Trond Myklebust <Trond.Myklebust@netapp.com>
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Subject: Re: [nfsv4] question on bulk recall text
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On Tue, Oct 12, 2010 at 12:59 PM, Trond Myklebust
<Trond.Myklebust@netapp.com> wrote:
> On Tue, 2010-10-12 at 12:19 -0400, Fred Isaman wrote:
>> The text for bulk recalls in 12.5.5.2.1.5 seems flawed:
>>
>>    Once a CB_LAYOUTRECALL of LAYOUTRECALL4_ALL is sent, the server MUST
>>    NOT allow the client to use any layout stateid except for
>>    LAYOUTCOMMIT operations.  Once the client receives a CB_LAYOUTRECALL
>>    of LAYOUTRECALL4_ALL, it MUST NOT use any layout stateid except for
>>    LAYOUTCOMMIT operations.
>>
>> (similarly for LAYOUTRECALL4_FSID)
>>
>> My question: what stateid does the client use to send the required LAYOUTRETURN?
>
> LAYOUTRETURN with a LAYOUTRETURN4_FSID or a LAYOUTRETURN4_ALL argument
> doesn't take a stateid.
>
> Cheers
>  Trond
>

Ah.  I see.

Thanks.
Fred