From: Alan Cox <alan@lxorguk.ukuu.org.uk>
To: Reuben Farrelly <reuben-lkml@reub.net>
Cc: Andrew Morton <akpm@osdl.org>,
torvalds@osdl.org, gregkh@suse.de, linux-kernel@vger.kernel.org,
linux-pci@atrey.karlin.mff.cuni.cz
Subject: Re: [GIT PATCH] PCI patches for 2.6.15 - retry
Date: Thu, 12 Jan 2006 11:42:25 +0000 [thread overview]
Message-ID: <1137066145.17090.20.camel@localhost.localdomain> (raw)
In-Reply-To: <43C5D34B.1090903@reub.net>
On Iau, 2006-01-12 at 16:55 +1300, Reuben Farrelly wrote:
> ata1: SATA max UDMA/133 cmd 0x0 ctl 0x2 bmdma 0x0 irq 0
> ata2: SATA max UDMA/133 cmd 0x0 ctl 0x2 bmdma 0x8 irq 0
> Unable to handle kernel NULL pointer dereference at virtual address 00000000
That is the critical bit. The SATA ports have no PCI resources assigned
for bus mastering (BAR 4). libata should have driven the device PIO in
this case but the resource should have been assigned.
next prev parent reply other threads:[~2006-01-12 11:40 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-01-09 20:37 [GIT PATCH] PCI patches for 2.6.15 - retry Greg KH
2006-01-10 0:00 ` Linus Torvalds
2006-01-10 0:44 ` Andrew Morton
2006-01-10 1:49 ` Alan Cox
2006-01-10 1:49 ` Andrew Morton
2006-01-10 10:03 ` Reuben Farrelly
2006-01-12 3:55 ` Reuben Farrelly
2006-01-12 4:29 ` Andrew Morton
2006-01-12 4:55 ` Reuben Farrelly
2006-01-12 11:42 ` Alan Cox [this message]
2006-01-12 20:59 ` Jeff Garzik
2006-01-16 13:11 ` Reuben Farrelly
2006-01-12 20:55 ` Jeff Garzik
2006-01-13 0:16 ` Alan Cox
2006-01-10 2:28 ` Greg KH
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=1137066145.17090.20.camel@localhost.localdomain \
--to=alan@lxorguk.ukuu.org.uk \
--cc=akpm@osdl.org \
--cc=gregkh@suse.de \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-pci@atrey.karlin.mff.cuni.cz \
--cc=reuben-lkml@reub.net \
--cc=torvalds@osdl.org \
/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