From: Li Zefan <lizf@cn.fujitsu.com>
To: Chris Mason <chris.mason@oracle.com>,
Dave Airlie <airlied@gmail.com>,
LKML <linux-kernel@vger.kernel.org>
Subject: Re: btrfs oops on dodgy SSD
Date: Thu, 07 Oct 2010 09:39:15 +0800 [thread overview]
Message-ID: <4CAD24C3.9030704@cn.fujitsu.com> (raw)
In-Reply-To: <20101006151526.GP9759@think>
Chris Mason wrote:
> On Wed, Oct 06, 2010 at 11:07:10AM +1000, Dave Airlie wrote:
>> I have an SSD which I use for scratch builds and stuff, it seems to be
>> broken or just dislike my NV sata controller.
>>
>> Was just running Linus tree and got the attached oops when doing a
>> kernel build on it this morning.
>>
>> oops didn't come out in logs, though there were some disk reset and a
>> hung task detect.
>>
>> Might help btrfs robustness maybe if we could avoid the panic ;-)
>
> Ouch, the oops was in the code printing a corrupted btree block. I
> should be able to easily trigger this at home...
>
This reminded me that weeks ago I found a bug in tree-printing code,
though unrelated to this oops.
prev parent reply other threads:[~2010-10-07 1:40 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-10-06 1:07 btrfs oops on dodgy SSD Dave Airlie
2010-10-06 15:15 ` Chris Mason
2010-10-07 1:39 ` Li Zefan [this message]
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