From: Jens Axboe <jens.axboe@oracle.com>
To: Ingo Molnar <mingo@elte.hu>
Cc: Linus Torvalds <torvalds@linux-foundation.org>,
linux-kernel@vger.kernel.org, Jeff Garzik <jgarzik@pobox.com>,
Alan Cox <alan@lxorguk.ukuu.org.uk>
Subject: Re: [bug] ata subsystem related crash with latest -git
Date: Thu, 18 Oct 2007 09:10:33 +0200 [thread overview]
Message-ID: <20071018071033.GF5063@kernel.dk> (raw)
In-Reply-To: <20071018070706.GA7435@elte.hu>
On Thu, Oct 18 2007, Ingo Molnar wrote:
>
> * Jens Axboe <jens.axboe@oracle.com> wrote:
>
> > --- a/drivers/scsi/scsi_lib.c
> > +++ b/drivers/scsi/scsi_lib.c
> > @@ -39,7 +39,7 @@
> > * (unless chaining is used). Should ideally fit inside a single page, to
> > * avoid a higher order allocation.
> > */
> > -#define SCSI_MAX_SG_SEGMENTS 128
> > +#define SCSI_MAX_SG_SEGMENTS 129
>
> this one finally made the trick and it's booting fine now, without any
> crashes!
Super, that validates the theory the theory that Linus put forth. So the
bug is clear now, this morning I'll work on proper sg looping.
--
Jens Axboe
next prev parent reply other threads:[~2007-10-18 7:11 UTC|newest]
Thread overview: 151+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-10-17 15:46 [bug] block subsystem related crash with latest -git Ingo Molnar
2007-10-17 15:50 ` Ingo Molnar
2007-10-17 16:32 ` Jens Axboe
2007-10-17 16:50 ` Linus Torvalds
2007-10-17 16:59 ` Jens Axboe
2007-10-17 17:08 ` Jens Axboe
2007-10-17 17:21 ` Jens Axboe
2007-10-17 17:29 ` Jens Axboe
2007-10-17 17:34 ` Ingo Molnar
2007-10-17 17:36 ` Jens Axboe
2007-10-17 17:45 ` [bug] ata " Ingo Molnar
2007-10-17 17:53 ` Jens Axboe
2007-10-17 17:55 ` Jens Axboe
2007-10-17 17:58 ` Ingo Molnar
2007-10-17 18:37 ` Jens Axboe
2007-10-17 19:04 ` Ingo Molnar
2007-10-17 19:08 ` Jens Axboe
2007-10-17 19:14 ` Ingo Molnar
2007-10-17 19:17 ` Ingo Molnar
2007-10-17 19:25 ` Jens Axboe
2007-10-17 19:25 ` Jens Axboe
2007-10-17 19:09 ` Ingo Molnar
2007-10-17 19:28 ` Linus Torvalds
2007-10-17 19:35 ` Jens Axboe
2007-10-17 19:45 ` Linus Torvalds
2007-10-17 19:56 ` Jens Axboe
2007-10-17 20:06 ` Jens Axboe
2007-10-17 20:24 ` Linus Torvalds
2007-10-17 20:31 ` Jens Axboe
2007-10-17 21:11 ` Linus Torvalds
2007-10-17 23:00 ` FUJITA Tomonori
2007-10-18 1:07 ` Linus Torvalds
2007-10-18 1:14 ` Jeff Garzik
2007-10-18 1:19 ` David Miller
2007-10-18 1:36 ` Linus Torvalds
2007-10-18 1:49 ` David Miller
2007-10-18 3:44 ` Mark Lord
2007-10-18 4:01 ` Linus Torvalds
2007-10-18 4:05 ` Mark Lord
2007-10-18 4:14 ` Jeff Garzik
2007-10-18 4:18 ` Mark Lord
2007-10-18 4:31 ` Jeff Garzik
2007-10-18 4:41 ` Mark Lord
2007-10-18 4:53 ` Linus Torvalds
2007-10-18 7:05 ` Jens Axboe
2007-10-18 13:13 ` Mark Lord
2007-10-18 13:23 ` Jens Axboe
2007-10-18 13:32 ` Mark Lord
2007-10-18 13:34 ` Jens Axboe
2007-10-18 13:59 ` Mark Lord
2007-10-18 14:04 ` Jens Axboe
2007-10-18 4:45 ` Linus Torvalds
2007-10-18 4:54 ` Mark Lord
2007-10-18 5:09 ` Mark Lord
2007-10-18 4:20 ` Linus Torvalds
2007-10-18 5:25 ` Mark Lord
2007-10-18 5:34 ` Mark Lord
2007-10-18 5:45 ` Jeff Garzik
2007-10-18 7:09 ` Jens Axboe
2007-10-18 7:30 ` Jeff Garzik
2007-10-18 8:21 ` Jens Axboe
2007-10-18 11:55 ` David Miller
2007-10-18 11:57 ` Jens Axboe
2007-10-18 12:05 ` David Miller
2007-10-18 12:09 ` Jens Axboe
2007-10-18 12:15 ` Jens Axboe
2007-10-18 12:36 ` David Miller
2007-10-18 12:39 ` Jens Axboe
2007-10-18 12:58 ` Benny Halevy
2007-10-18 13:56 ` Jens Axboe
2007-10-18 14:05 ` Jens Axboe
2007-10-18 14:16 ` Benny Halevy
2007-10-18 14:38 ` Jens Axboe
2007-10-18 14:58 ` Olof Johansson
2007-10-18 15:25 ` Jens Axboe
2007-10-18 12:58 ` Jens Axboe
2007-10-18 13:32 ` Jens Axboe
2007-10-18 13:49 ` Benny Halevy
2007-10-18 13:55 ` Jens Axboe
2007-10-18 13:51 ` Mark Lord
2007-10-18 13:58 ` Jens Axboe
2007-10-18 14:03 ` Mark Lord
2007-10-18 14:10 ` Mark Lord
2007-10-18 14:13 ` Mark Lord
2007-10-18 14:14 ` Jens Axboe
2007-10-18 16:55 ` Linus Torvalds
2007-10-18 17:01 ` Jens Axboe
2007-10-18 17:10 ` Jens Axboe
2007-10-18 17:10 ` Arjan van de Ven
2007-10-18 17:14 ` Jens Axboe
2007-10-19 8:59 ` FUJITA Tomonori
2007-10-18 19:20 ` Jeff Garzik
2007-10-17 20:51 ` Ingo Molnar
2007-10-17 19:49 ` Jens Axboe
2007-10-17 20:05 ` Ingo Molnar
2007-10-17 20:10 ` Linus Torvalds
2007-10-18 7:07 ` Ingo Molnar
2007-10-18 7:10 ` Jens Axboe [this message]
2007-10-18 8:22 ` Jeff Garzik
2007-10-18 8:32 ` Jens Axboe
2007-10-18 8:38 ` Jeff Garzik
2007-10-18 8:51 ` Jeff Garzik
2007-10-18 9:01 ` Jeff Garzik
[not found] ` <bd58e4af0710180210tcc0d31ep9d05a0f2e9d6df29@mail.gmail.com>
2007-10-18 9:14 ` Jeff Garzik
2007-10-18 9:17 ` Jens Axboe
2007-10-18 9:32 ` Jeff Garzik
2007-10-18 9:41 ` Jens Axboe
2007-10-18 10:04 ` Jeff Garzik
2007-10-18 10:10 ` Jens Axboe
2007-10-18 10:13 ` Ingo Molnar
2007-10-18 10:16 ` Jens Axboe
2007-10-18 10:17 ` Jens Axboe
2007-10-18 10:49 ` Ingo Molnar
2007-10-18 10:50 ` Jeff Garzik
2007-10-18 10:56 ` Jens Axboe
2007-10-18 10:42 ` [PATCH] " Jeff Garzik
2007-10-18 10:54 ` Ingo Molnar
2007-10-18 11:02 ` Jeff Garzik
2007-10-18 11:40 ` Ingo Molnar
2007-10-18 14:52 ` Olof Johansson
2007-10-20 11:55 ` Torsten Kaiser
2007-10-18 11:03 ` Ingo Molnar
2007-10-18 11:05 ` Jens Axboe
2007-10-17 19:42 ` Linus Torvalds
2007-10-17 19:55 ` Jens Axboe
2007-10-17 18:08 ` Linus Torvalds
2007-10-17 18:13 ` Ingo Molnar
2007-10-17 17:56 ` [bug] block " Linus Torvalds
2007-10-17 18:02 ` Jens Axboe
2007-10-17 18:13 ` Linus Torvalds
2007-10-17 18:20 ` Jens Axboe
2007-10-17 18:58 ` Linus Torvalds
2007-10-17 19:03 ` Jens Axboe
2007-10-17 19:15 ` Linus Torvalds
2007-10-17 18:02 ` Ingo Molnar
2007-10-17 18:14 ` Linus Torvalds
2007-10-17 20:15 ` Luca Tettamanti
2007-10-17 17:30 ` Ingo Molnar
2007-10-17 17:31 ` Jens Axboe
2007-10-17 17:28 ` Ingo Molnar
2007-10-17 17:52 ` Linus Torvalds
2007-10-17 18:00 ` Jens Axboe
2007-10-17 18:18 ` Linus Torvalds
2007-10-17 18:22 ` Jens Axboe
2007-10-18 10:52 ` Benny Halevy
2007-10-18 10:55 ` Jens Axboe
2007-10-18 12:03 ` David Miller
2007-10-18 12:28 ` Jens Axboe
2007-10-17 18:22 ` Linus Torvalds
2007-10-17 18:40 ` Jens Axboe
2007-10-17 17:11 ` Ingo Molnar
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