From: "H. Peter Anvin" <hpa@zytor.com>
To: Linus Torvalds <torvalds@linux-foundation.org>
Cc: George Rapp <george.rapp@gmail.com>, linux-kernel@vger.kernel.org
Subject: Re: pci 0000:01:00.0: BAR 0: can't allocate resource
Date: Sun, 22 Feb 2009 23:32:43 -0800 [thread overview]
Message-ID: <49A2511B.7030606@zytor.com> (raw)
In-Reply-To: <alpine.LFD.2.00.0902221941510.3111@localhost.localdomain>
Linus Torvalds wrote:
>
> On Sun, 22 Feb 2009, George Rapp wrote:
>> In case the attachments don't survive Gmail, dmesg output is at
>> http://novia.net/~gwr/dmesg_2.6.29-0.33.rc5, and output of 'lspci -vv' is at
>> http://novia.net/~gwr/lspci-vv_2.6.29-0.33.rc5
>
> Can you also show the contents of /proc/iomem?
>
> It does look like it's this one:
>
> pci 0000:01:00.0: BAR 0: can't allocate mem resource [0xe0000000-0xe7ffffff]
>
> and the problem is that the kernel cannot find enough space to map the
> required 128MB region for the graphics aperture.
>
Which makes sense on 32 bits, since by default the entire vmalloc region
is only 128 MB in size.
Booting with vmalloc=256M or something like that might help.
-hpa
--
H. Peter Anvin, Intel Open Source Technology Center
I work for Intel. I don't speak on their behalf.
next prev parent reply other threads:[~2009-02-23 7:33 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <f1f3dd8f0902221910n2722b024pe3ec8748fd3aed5b@mail.gmail.com>
2009-02-23 3:13 ` Fwd: pci 0000:01:00.0: BAR 0: can't allocate resource George Rapp
2009-02-23 3:50 ` Linus Torvalds
2009-02-23 7:32 ` H. Peter Anvin [this message]
2009-02-23 8:01 ` Dave Airlie
[not found] ` <f1f3dd8f0902240542m58aa6adfn3fc09cee162636a1@mail.gmail.com>
2009-02-24 13:53 ` George Rapp
2009-02-24 16:45 ` Linus Torvalds
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=49A2511B.7030606@zytor.com \
--to=hpa@zytor.com \
--cc=george.rapp@gmail.com \
--cc=linux-kernel@vger.kernel.org \
--cc=torvalds@linux-foundation.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 an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.