From: Russell King - ARM Linux <linux@arm.linux.org.uk>
To: JiSheng Zhang <jszhang3@gmail.com>
Cc: Jan Kara <jack@suse.cz>, Greg KH <gregkh@suse.de>,
linux-kernel@vger.kernel.org, linux-mm@kvack.org,
stable@kernel.org, Chris Mason <chris.mason@oracle.com>,
linux-arm@lists.infradead.org
Subject: Re: [BUG]2.6.27.y some contents lost after writing to mmaped file
Date: Thu, 19 Nov 2009 15:25:48 +0000 [thread overview]
Message-ID: <20091119152548.GA22232@n2100.arm.linux.org.uk> (raw)
In-Reply-To: <20091118221756.367c005e@ustc>
On Wed, Nov 18, 2009 at 10:17:56PM +0800, JiSheng Zhang wrote:
> I forget to mention that the test were done on an arm board with 64M ram.
> I have tested fsx-linux again on pc, it seems that failure go away.
Could provide a full bug report please, as in:
- CPU type
- is it a SMP CPU
- are you running a SMP kernel
- board type
All the above can be provided by supplying the kernel boot messages
(preferred)
- the storage peripheral being used for this test
- is DMA being used for this periperal
- any additional block layers (eg, lvm, dm, md)
- filesystem type
Plus, please cc suspected ARM problems to the ARM _kernel_ mailing list.
Thanks.
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next prev parent reply other threads:[~2009-11-19 15:26 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-11-16 3:38 JiSheng Zhang
2009-11-17 1:56 ` Greg KH
2009-11-17 11:07 ` JiSheng Zhang
2009-11-17 12:36 ` Chris Mason
2009-11-17 19:06 ` Jan Kara
2009-11-18 14:17 ` JiSheng Zhang
2009-11-19 14:43 ` Jan Kara
2009-11-19 15:25 ` Russell King - ARM Linux [this message]
2009-11-20 3:41 ` JiSheng Zhang
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