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From: Nathan Scott <nathans@sgi.com>
To: "Tony.Ho" <linux@idccenter.cn>
Cc: jesper.juhl@gmail.com, linux-kernel@vger.kernel.org
Subject: Re: 2.6.18-rc3-git3 - XFS - BUG: unable to handle kernel NULL pointer dereference at virtual address 00000078
Date: Mon, 7 Aug 2006 14:34:16 +1000	[thread overview]
Message-ID: <20060807143416.A2501392@wobbly.melbourne.sgi.com> (raw)
In-Reply-To: <44D56A97.2070603@idccenter.cn>; from linux@idccenter.cn on Sun, Aug 06, 2006 at 12:05:43PM +0800

On Sun, Aug 06, 2006 at 12:05:43PM +0800, Tony.Ho wrote:
> I'm sorry about prev mail. I test on a wrong kernel.
> The panic is not appear again,

Thanks for trying it, but I don't think that earlier patch is right.
I'll send out a new, improved patch to everyone who's reported this,
soon (tomorrow, hopefully).

> but random delete performance looks very bad.

This will be unrelated, and is probably due to the fact that we now
enable write barriers by default.

cheers.

-- 
Nathan

  reply	other threads:[~2006-08-07  4:34 UTC|newest]

Thread overview: 28+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2006-08-04  8:22 Jesper Juhl
2006-08-04 10:05 ` Nathan Scott
2006-08-04 10:43   ` Jesper Juhl
2006-08-06  3:07   ` Tony.Ho
2006-08-06  4:05     ` Tony.Ho
2006-08-07  4:34       ` Nathan Scott [this message]
     [not found]         ` <3aa654a40608072039r2b5c5a19hbd3e68e4fee40869@mail.gmail.com>
2006-08-08  3:44           ` Nathan Scott
     [not found]             ` <9a8748490608080137k596a6290r3567096668449a64@mail.gmail.com>
2006-08-08  8:54               ` Nathan Scott
     [not found]                 ` <9a8748490608100431m244207b1v9c9c5087233fcf3a@mail.gmail.com>
2006-08-10 12:25                   ` Jesper Juhl
2006-08-10 22:35                   ` Nathan Scott
     [not found]                     ` <9a8748490608101544n29f863e7o7584ac64f1d4c210@mail.gmail.com>
2006-08-10 22:52                       ` Jesper Juhl
2006-08-11  8:33                         ` Jesper Juhl
2006-08-11 10:25                           ` Jesper Juhl
2006-08-14  2:00                             ` Nathan Scott
2006-08-14  7:49                               ` Jesper Juhl
2006-08-15  9:03                                 ` Nathan Scott
2006-08-15 11:42                                   ` Jesper Juhl
2006-08-16  1:26                                     ` Nathan Scott
2006-08-17 21:23                                       ` Jesper Juhl
2006-08-15 14:37                                   ` Chris Wedgwood
2006-08-15 14:47                                     ` Jan Engelhardt
2006-08-16 12:38                               ` Paul Slootman
2006-08-16 22:47                                 ` Nathan Scott
2006-08-17  9:01                                   ` Paul Slootman
2006-08-23  8:42                                     ` Paul Slootman
2006-08-24  6:55                                       ` Nathan Scott
2006-08-24  9:07                                         ` Paul Slootman
2006-08-10 23:01                       ` Jesper Juhl

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