From: Stefan Richter <stefanr@s5r6.in-berlin.de>
To: Jens Axboe <jens.axboe@oracle.com>
Cc: Torsten Kaiser <just.for.lkml@googlemail.com>,
linux-kernel@vger.kernel.org,
linux1394-devel@lists.sourceforge.net
Subject: Re: 2.6.24-rc1-54866f032307063776b4eff7eadb131d47f9f9b4 fails to boot: kernel BUG at include/linux/scatterlist.h:49!
Date: Sun, 04 Nov 2007 14:19:26 +0100 [thread overview]
Message-ID: <472DC6DE.6050402@s5r6.in-berlin.de> (raw)
In-Reply-To: <20071104130315.GL28340@kernel.dk>
Jens Axboe wrote:
> Chained sg lists will only be feed to a scsi host controller that
> enables chaining in its host template.
>
> The fix looks fine though, it's just not a requirement or bug fix :-)
Good, then the sbp2 and fw-sbp2 patches can wait for 2.6.25.
Which criteria decide whether a SCSI low-level driver should enable
chained s/g lists? The SBP-2 protocol supports s/g lists with up to
65535 entries. The sbp2 and fw-sbp2 driver limit this currently to SG_ALL.
--
Stefan Richter
-=====-=-=== =-== ---=-
http://arcgraph.de/sr/
next prev parent reply other threads:[~2007-11-04 13:20 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-11-02 22:03 Torsten Kaiser
2007-11-02 22:32 ` Stefan Richter
2007-11-02 23:16 ` Stefan Richter
2007-11-03 7:03 ` Jens Axboe
2007-11-03 13:14 ` Torsten Kaiser
2007-11-03 14:42 ` Stefan Richter
2007-11-03 16:04 ` Jens Axboe
2007-11-04 8:44 ` Jens Axboe
2007-11-04 10:51 ` Torsten Kaiser
2007-11-04 12:08 ` [PATCH 1/3 2.6.24-rc1-gitX] ieee1394: iso and async streams: s/g list fix Stefan Richter
2007-11-04 12:09 ` [PATCH 2/3 2.6.24-rc1-gitX] ieee1394: sbp2: " Stefan Richter
2007-11-04 12:10 ` [PATCH 3/3 2.6.24-rc1-gitX] firewire: fw-sbp2: " Stefan Richter
2007-11-04 12:27 ` [PATCH 2/3 2.6.24-rc1-gitX] ieee1394: sbp2: " Stefan Richter
2007-11-04 13:03 ` 2.6.24-rc1-54866f032307063776b4eff7eadb131d47f9f9b4 fails to boot: kernel BUG at include/linux/scatterlist.h:49! Jens Axboe
2007-11-04 13:19 ` Stefan Richter [this message]
2007-11-04 13:26 ` Jens Axboe
[not found] ` <tkrat.4947ae1f5baa964f@s5r6.in-berlin.de>
[not found] ` <tkrat.2a470664250af864@s5r6.in-berlin.de>
[not found] ` <tkrat.29809d64b9426d9a@s5r6.in-berlin.de>
2008-02-01 21:31 ` [PATCH] ieee1394: sbp2: fix bogus s/g access change Stefan Richter
2007-11-04 14:53 ` 2.6.24-rc1-54866f032307063776b4eff7eadb131d47f9f9b4 fails to boot: kernel BUG at include/linux/scatterlist.h:49! Torsten Kaiser
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=472DC6DE.6050402@s5r6.in-berlin.de \
--to=stefanr@s5r6.in-berlin.de \
--cc=jens.axboe@oracle.com \
--cc=just.for.lkml@googlemail.com \
--cc=linux-kernel@vger.kernel.org \
--cc=linux1394-devel@lists.sourceforge.net \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox
all inboxes | Powered by JetHome®