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From: Jensen <shencanquan@huawei.com>
To: ocfs2-devel@oss.oracle.com
Subject: [Ocfs2-devel] why oracle give up dlm by disk on ocfs2? because performance?
Date: Tue, 2 Jul 2013 09:22:22 +0800	[thread overview]
Message-ID: <51D22B4E.6020406@huawei.com> (raw)
In-Reply-To: <51CE541B.4070807@huawei.com>

Hi Mark, sunil, jeff an Joel,
   Do you know why ? Thanks.

Jensen.
2013-7-2

On 2013/6/29 11:27, Jensen wrote:

> Hi all,
>    I found ocfs1.0 use the Distributed lock manager by disk. on ocfs2 why give up? because performance or other reason?
> 
>    Btw:
>      on the ocfs1.0 why not use scsi-2/3 reservation to protect to update the dlm sector data?
> 
> Thanks,
> Jensen.
> 
> 
> _______________________________________________
> Ocfs2-devel mailing list
> Ocfs2-devel at oss.oracle.com
> https://oss.oracle.com/mailman/listinfo/ocfs2-devel
> 
> 

  reply	other threads:[~2013-07-02  1:22 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-06-29  3:27 [Ocfs2-devel] why oracle give up dlm by disk on ocfs2? because performance? Jensen
2013-07-02  1:22 ` Jensen [this message]
2013-07-02  1:35   ` Sunil Mushran
2013-07-02  2:07     ` Jensen
2013-07-02 17:20       ` Mark Fasheh
2013-07-03  1:27         ` Jensen
2013-07-03  5:06           ` Jeff Liu
2013-07-03  8:28             ` Jensen
2013-07-03 10:07               ` Jeff Liu
2013-07-03 16:42               ` Srinivas Eeda
2013-07-08 10:37                 ` Jensen

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