From: bzzz.tomas at gmail.com <bzzz.tomas@gmail.com>
To: lustre-devel@lists.lustre.org
Subject: [Lustre-devel] Queries regarding LDLM_ENQUEUE
Date: Wed, 20 Oct 2010 22:09:51 +0400 [thread overview]
Message-ID: <4CBF306F.7040308@gmail.com> (raw)
In-Reply-To: <51FFCB06-9335-42E4-8EDD-E2CA128F3CB7@oracle.com>
On 10/20/10 10:01 PM, Andreas Dilger wrote:
>> I guess for this purpose they may just disable SOM and do few steps away
>> from POSIX. probably inter-client data consistency isn't that important
>> any more ;) then get rid of MDS and namespace completely using some sort
>> of FID.
>
> I don't think that most customers want to drop POSIX and namespaces completely, because of the huge numbers of tools/apps that depend on this, but rather to have an API that can improve the performance of select applications that have a need for it.
oh, sorry for this sort of joke.. what I mean is that
probably we could provide with another user-visible
API which allows to bypass regular namespace, for example.
thanks, z
next prev parent reply other threads:[~2010-10-20 18:09 UTC|newest]
Thread overview: 35+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-10-18 23:33 [Lustre-devel] Queries regarding LDLM_ENQUEUE Vilobh Meshram
2010-10-19 15:46 ` Fan Yong
2010-10-19 20:28 ` Vilobh Meshram
2010-10-19 22:53 ` Andreas Dilger
2010-10-20 2:04 ` Vilobh Meshram
2010-10-20 7:55 ` Andreas Dilger
2010-10-20 8:11 ` bzzz.tomas at gmail.com
2010-10-20 8:24 ` Andreas Dilger
2010-10-20 8:30 ` bzzz.tomas at gmail.com
2010-10-20 8:38 ` Nikita Danilov
2010-10-20 14:45 ` Nicolas Williams
2010-10-20 13:30 ` Eric Barton
2010-10-20 13:40 ` bzzz.tomas at gmail.com
2010-10-20 14:51 ` Paul Nowoczynski
2010-10-20 14:55 ` Nicolas Williams
2010-10-20 15:16 ` Paul Nowoczynski
2010-10-20 16:07 ` Andreas Dilger
2010-10-20 15:22 ` bzzz.tomas at gmail.com
2010-10-20 16:43 ` Paul Nowoczynski
2010-10-20 16:49 ` bzzz.tomas at gmail.com
2010-10-20 17:11 ` Paul Nowoczynski
2010-10-20 17:18 ` bzzz.tomas at gmail.com
2010-10-20 17:25 ` Paul Nowoczynski
2010-10-20 17:27 ` Andreas Dilger
2010-10-20 17:29 ` Nicolas Williams
2010-10-20 17:40 ` bzzz.tomas at gmail.com
2010-10-20 18:01 ` Andreas Dilger
2010-10-20 18:09 ` bzzz.tomas at gmail.com [this message]
2010-10-20 16:35 ` Andreas Dilger
2010-10-20 16:46 ` Paul Nowoczynski
2010-10-20 17:00 ` Andreas Dilger
2010-10-20 17:13 ` Nicolas Williams
2010-10-20 17:30 ` Andreas Dilger
2010-10-20 17:01 ` Nicolas Williams
2010-10-22 2:33 ` Vilobh Meshram
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