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From: Christoph Hellwig <hch@infradead.org>
To: ?????? <songrenchun@cn.fujitsu.com>
Cc: hch@infradead.org, xfs@oss.sgi.com
Subject: Re: case NO.263 execute failure in xfstests-dev
Date: Mon, 5 Dec 2011 03:56:07 -0500	[thread overview]
Message-ID: <20111205085607.GA11094@infradead.org> (raw)
In-Reply-To: <4EDC62B5.8030901@cn.fujitsu.com>

On Mon, Dec 05, 2011 at 02:20:37PM +0800, ?????? wrote:
> Hi:
> 
>     When testing case 263 in xfstests, it always fails.
>     It seems a bug of mmap in some case, and i do not know
>     how to solve it. Can you help me?

Yes, there seems to be an issue with mmap vs O_DIRECT coherency.  I have
not looked into it in detail yet, 263 was just split from the rest of the
fsx tests to isolate this test.

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      reply	other threads:[~2011-12-05  8:56 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-12-05  6:20 case NO.263 execute failure in xfstests-dev 宋仁春
2011-12-05  8:56 ` Christoph Hellwig [this message]

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