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List:       lustre-devel
Subject:    [Lustre-devel] Kernel crash from "mkfs.lustre --index" setting
From:       s.wendy.cheng () gmail ! com (Wendy Cheng)
Date:       2013-10-12 0:47:49
Message-ID: CABgxfbF_E6XZp_aFEewsf7hpg7N9hryeHNgpKMHmL+ObE2E_Bw () mail ! gmail ! com
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On Fri, Oct 11, 2013 at 11:30 AM, White, Cliff <cliff.white at intel.com> wrote:
> On 10/11/13 10:59 AM, "Wendy Cheng" <s.wendy.cheng at gmail.com> wrote:
>
>>On Fri, Oct 11, 2013 at 10:41 AM, White, Cliff <cliff.white at intel.com>
>>wrote:
>>

>
> Yes, Lustre by design does direct IO to disk, and does not cache data on
> the servers.

I see .. Direct IO . the data makes sense now :)

Thanks !

-- Wendy


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