From: Didier Moens <moensd@xs4all.be>
To: linux-kernel@vger.kernel.org
Cc: Nicolas Aspert <Nicolas.Aspert@epfl.ch>
Subject: OOPS in APM 2.4.18-pre4 with i830MP agpgart
Date: Fri, 18 Jan 2002 20:58:32 +0100 [thread overview]
Message-ID: <3C487E68.1000404@xs4all.be> (raw)
Dear all,
On november 27th, Nicolas Aspert was so kind as to post a modification
to agpgart, which catters for detection of the Intel i830MP.
The patch was included in 2.4.18-pre2.
Unfortunately, loading agpgart yields an oops when APM ("apm -s") is
invoked, both in terminal and in X. APM functions perfectly when agpgart
is absent.
The APM oops log :
Oops: 0000
CPU: 0
EIP: 0010:[<00000000>] Not tainted
EFLAGS: 00010246
eax: 00000000 ebx: dde76220 ecx: 00000000 edx: 00000000
esi: 00000003 edi: 00000000 ebp: 00000000 esp: c181bf4c
ds: 0018 es: 0018 ss: 0018
Process kapm-idled (pid: 3, stackpage=c181b000)
Stack: e29d0f06 c0121e00 dde76220 00000000 00000003 dde7623c 00000064
dde76220
c0121eb6 dde76220 00000000 00000003 00000002 00000064 00000064
0008e000
c0110f0e 00000000 00000003 00000002 c0111183 00000002 c181a000
c011131b
Call Trace: [<e29d0f06>] [<c0121e00>] [<c0121eb6>] [<c0110f0e>] [<c0111183>]
[<c011131b>] [<c0111bfa>] [<c0140018>] [<c0105000>] [<c0105726>]
[<c01119a0>]
Code: Bad EIP value.
Jan 18 10:06:01 localhost kernel: Unable to handle kernel NULL pointer
dereference at virtual address 00000000
Jan 18 10:06:01 localhost kernel: printing eip:
Jan 18 10:06:01 localhost kernel: 00000000
Jan 18 10:06:01 localhost kernel: *pde = 00000000
Jan 18 10:06:01 localhost kernel: Oops: 0000
Jan 18 10:06:01 localhost kernel: CPU: 0
Jan 18 10:06:01 localhost kernel: EIP: 0010:[<00000000>] Not tainted
Jan 18 10:06:01 localhost kernel: EFLAGS: 00010246
Jan 18 10:06:01 localhost kernel: eax: 00000000 ebx: dde76220 ecx:
00000000 edx: 00000000
Jan 18 10:06:01 localhost kernel: esi: 00000003 edi: 00000000 ebp:
00000000 esp: c181bf4c
Jan 18 10:06:01 localhost kernel: ds: 0018 es: 0018 ss: 0018
Jan 18 10:06:01 localhost kernel: Process kapm-idled (pid: 3,
stackpage=c181b000)
Jan 18 10:06:01 localhost kernel: Stack: e29d0f06 c0121e00 dde76220
00000000 00000003 dde7623c 00000064 dde76220
Jan 18 10:06:01 localhost kernel: c0121eb6 dde76220 00000000
00000003 00000002 00000064 00000064 0008e000
Jan 18 10:06:01 localhost kernel: c0110f0e 00000000 00000003
00000002 c0111183 00000002 c181a000 c011131b
Jan 18 10:06:01 localhost kernel: Call Trace: [<e29d0f06>]
[pm_send+64/112] [pm_send_all+70/160] [send_event+30/112]
[check_events+259/416]
Jan 18 10:06:01 localhost kernel: Call Trace: [<e29d0f06>] [<c0121e00>]
[<c0121eb6>] [<c0110f0e>] [<c0111183>]
Jan 18 10:06:01 localhost kernel: [apm_mainloop+123/176]
[apm+602/624] [posix_lock_file+264/1376] [_stext+0/48]
[kernel_thread+38/48] [apm+0/624]
Jan 18 10:06:01 localhost kernel: [<c011131b>] [<c0111bfa>]
[<c0140018>] [<c0105000>] [<c0105726>] [<c01119a0>]
Jan 18 10:06:01 localhost kernel:
Jan 18 10:06:01 localhost kernel: Code: Bad EIP value.
Sincerely,
Didier Moens
-----
RUG/VIB - Dept. Molecular Biomedical Research - Core IT
tel ++32(9)2645309 fax ++32(9)2645348
http://www.dmb.rug.ac.be
next reply other threads:[~2002-01-18 19:58 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-01-18 19:58 Didier Moens [this message]
2002-01-18 20:25 ` OOPS in APM 2.4.18-pre4 with i830MP agpgart Alan Cox
2002-01-18 20:25 ` Nicolas Aspert
2002-01-18 20:28 ` Dave Jones
2002-01-18 20:40 ` Didier Moens
2002-01-18 20:39 ` Nicolas Aspert
2002-01-19 8:44 ` [PATCH]Re: " Nicolas Aspert
2002-01-19 21:50 ` Didier Moens
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=3C487E68.1000404@xs4all.be \
--to=moensd@xs4all.be \
--cc=Nicolas.Aspert@epfl.ch \
--cc=linux-kernel@vger.kernel.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.