• Patrick
>
> From: lustre-discuss on behalf of
> 김형근
> Date: Sunday, October 28, 2018 at 11:40 PM
> To: Andreas Dilger
> Cc: "lustre-discuss@lists.lustre.org"
> Subject: Re: [lustre-discuss] dd oflag=direct error (512 byte Direct I/O)
>
> The soft
e.org"
Subject: Re: [lustre-discuss] dd oflag=direct error (512 byte Direct I/O)
The software I use is RedHat Virtualization. When using Posix compatible FS, it
seems to perform direct I / O with a block size of 256512 bytes.
If I can't resolve the issue with my storage config
: Andreas Dilger adil...@whamcloud.com
받는사람 : 김형근 okok102...@fusiondata.co.kr
참조 : lustre-discuss@lists.lustre.org lustre-discuss@lists.lustre.org
보낸 날짜 : 2018-10-25 16:47:58
제목 : Re: [lustre-discuss] dd oflag=direct error (512 byte Direct I/O)
On Oct 25, 2018, at 15:05, 김형근
wrote
Hi.
It's a pleasure to meet you, the lustre specialists.
(I do not speak English well ... Thank you for your understanding!)
I used the dd command in lustre mount point. (using the oflag = direct option)
dd if = / dev / zero of = /
