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From: Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
To: xfs@oss.sgi.com
Cc: vasily.isaenko@oracle.com
Subject: Re: [PATCH] generic: require filesize to be greater than fs block size in generic/240
Date: Fri, 06 Dec 2013 13:39:41 +0400	[thread overview]
Message-ID: <52A19B5D.8040802@oracle.com> (raw)
In-Reply-To: <1386321845-9221-1-git-send-email-stanislav.kholmanskikh@oracle.com>


On 12/06/2013 01:24 PM, Stanislav Kholmanskikh wrote:
> If we execute generic/240 on a fs which has its fs block size greater
> than 64k (for example, NFS), this test will fail with:
>
>    io_submit failed: Invalid argument
>
> This will happen because in src/aio-dio-regress/aiodio_sparse2.c this
> expression
>
>    num_aio = filesize / step;
>
> will set num_aio to 0 and this means that no io_setup() will happen
> before calling io_submit().
Actually, I mean "... no io_prep_pwrite() will happen before calling 
io_submit()". It's a typo.

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  reply	other threads:[~2013-12-06  9:40 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-12-06  9:24 [PATCH] generic: require filesize to be greater than fs block size in generic/240 Stanislav Kholmanskikh
2013-12-06  9:39 ` Stanislav Kholmanskikh [this message]
2013-12-11  6:55 ` Christoph Hellwig

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