* Re: [pnfs] mds service state machine
[not found] ` <AANLkTim7H0ZDIZsOdsizku2cm1ZBdjtK96l5vA4aqLOI-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
@ 2010-07-07 5:48 ` Benny Halevy
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From: Benny Halevy @ 2010-07-07 5:48 UTC (permalink / raw)
To: quanli gui; +Cc: linux-pnfs
On Jul. 05, 2010, 9:46 +0300, quanli gui <gqlxj1987@gmail.com> wrote:
> I use dprintk to see what mds do when the client write something to ds.
> But dprintk is not full, i don't know the lgoic sequence. I also want to
> know mds use which funtions to service client.
When the client writes to the DS there should not be any client to MDS
communication. Later, you should see a LAYOUTCOMMIT and LAYOUTRETURN
arriving at the server.
Benny
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2010-07-07 5:48 ` [pnfs] mds service state machine Benny Halevy
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