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From: James Bottomley <James.Bottomley@steeleye.com>
To: Andrew Morton <akpm@osdl.org>
Cc: Nick Piggin <piggin@cyberone.com.au>,
	daniel@osdl.org, markh@osdl.org, Jens Axboe <axboe@suse.de>,
	cliffw@osdl.org, SCSI Mailing List <linux-scsi@vger.kernel.org>
Subject: Re: [PATCH] as i/o hang with aacraid driver 2.6.0-test1
Date: 18 Jul 2003 09:00:37 -0500	[thread overview]
Message-ID: <1058536838.1863.2.camel@mulgrave> (raw)
In-Reply-To: <20030717222534.0295c44e.akpm@osdl.org>

On Fri, 2003-07-18 at 00:25, Andrew Morton wrote:
> Guys, it's been three days and I'm getting a dribble of sad little messages
> from various people whose boxes are stuck with everything in D state.
> 
> Can we please get this thing wrapped up within the next 12 hours so we
> don't spend all of next week with Linus's tree in such a blatantly buggy
> state?

I'm ready to ship the SCSI tree with Jens' enabler now.  However, can I
have more time to test the proposed fix?  The SCSI code has four other
queue cases that the aacraid problem didn't hit but which my test
harness does.  I'm worried that yesterday I saw the hang where Mark got
a crash.

The workaround is simply to boot the kernel with elevator=deadline.

James



  parent reply	other threads:[~2003-07-18 13:46 UTC|newest]

Thread overview: 57+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2003-07-15 23:02 [PATCH] as i/o hang with aacraid driver 2.6.0-test1 Mark Haverkamp
2003-07-16  1:40 ` Nick Piggin
2003-07-16  5:53   ` Jens Axboe
2003-07-16 12:41 ` James Bottomley
2003-07-16 12:45   ` Jens Axboe
2003-07-16 12:56     ` James Bottomley
2003-07-16 13:20       ` Jens Axboe
2003-07-16 14:07         ` James Bottomley
2003-07-16 17:04           ` Jens Axboe
2003-07-17  8:57             ` Andrew Morton
2003-07-17  8:59               ` Jens Axboe
2003-07-17  9:56                 ` Nick Piggin
2003-07-17 10:29                   ` Jens Axboe
2003-07-17 10:51                     ` Nick Piggin
2003-07-17 10:56                       ` Jens Axboe
2003-07-17 11:09                         ` Nick Piggin
2003-07-17 11:11                           ` Jens Axboe
2003-07-17 11:28                             ` Nick Piggin
2003-07-17 11:29                               ` Jens Axboe
2003-07-17 14:44                               ` Mark Haverkamp
2003-07-17 15:43                                 ` James Bottomley
2003-07-17 20:46                               ` Mark Haverkamp
     [not found]                                 ` <1058481553 .19508.5.camel@markh1.pdx.osdl.net>
2003-07-17 22:39                                 ` Mark Haverkamp
2003-07-17 23:47                                   ` Daniel McNeil
2003-07-18  0:00                                     ` Andrew Morton
2003-07-18  5:14                                       ` Nick Piggin
2003-07-18  5:25                                         ` Andrew Morton
2003-07-18  5:30                                           ` Nick Piggin
2003-07-18  5:35                                             ` Nick Piggin
2003-07-18 14:16                                             ` James Bottomley
2003-07-18 16:30                                               ` Andrew Morton
2003-07-18 16:41                                                 ` James Bottomley
2003-07-18 17:25                                                   ` Alan Cox
2003-07-31  7:40                                                     ` Nick Piggin
2003-07-18 17:45                                                   ` Andrew Morton
2003-07-18 18:34                                                     ` James Bottomley
2003-07-18 14:00                                           ` James Bottomley [this message]
2003-07-18 15:03                                         ` Mark Haverkamp
2003-07-18 16:28                                           ` Mark Haverkamp
2003-07-18 16:56                                             ` James Bottomley
2003-07-18 17:46                                               ` Mark Haverkamp
2003-07-18 20:21                                                 ` James Bottomley
2003-07-18 20:39                                                   ` Christoph Hellwig
2003-07-18 20:45                                                   ` Mark Haverkamp
2003-07-19  8:26                                                   ` Jens Axboe
2003-07-31  7:16                                                   ` Nick Piggin
2003-07-31 14:28                                                     ` James Bottomley
2003-07-31 14:40                                                     ` Mark Haverkamp
2003-07-31 22:48                                                       ` Nick Piggin
2003-07-17 10:57                       ` Jens Axboe
2003-07-17 11:08                         ` Nick Piggin
2003-07-17 11:10                           ` Jens Axboe
2003-07-17 11:21                             ` Nick Piggin
2003-07-17 11:23                               ` Jens Axboe
2003-07-17 11:29                                 ` Nick Piggin
2003-07-16 22:45         ` Mark Haverkamp
2003-07-16 13:06 ` Alan Cox

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