From: Bjorn Helgaas <bjorn.helgaas@hp.com>
To: Fernando Pablo Lopez-Lezcano <nando@ccrma.stanford.edu>
Cc: Andrew Morton <akpm@osdl.org>,
linux-kernel@vger.kernel.org, mingo@elte.hu,
Len Brown <len.brown@intel.com>,
acpi-devel@lists.sourceforge.net,
Bernhard Rosenkraenzer <bero@arklinux.org>
Subject: Re: 2.6.9rc2-mm4 oops
Date: Thu, 30 Sep 2004 17:04:28 -0600 [thread overview]
Message-ID: <200409301704.28573.bjorn.helgaas@hp.com> (raw)
In-Reply-To: <200409301522.29198.bjorn.helgaas@hp.com>
[-- Attachment #1: Type: text/plain, Size: 940 bytes --]
On Thursday 30 September 2004 3:22 pm, Bjorn Helgaas wrote:
> Fernando Pablo Lopez-Lezcano <nando@ccrma.Stanford.EDU> wrote:
> > inserting floppy driver for 2.6.8.1-1.520.1nov.rhfc2.ccrma
> > Unable to handle kernel paging request at virtual address f8881920
> > printing eip:
> > c0251d3d
> > *pde = 37f5f067
> > Oops: 0002 [#1]
> > PREEMPT
> > Modules linked in: floppy(U) sg(U) dm_mod(U) uhci_hcd(U) ehci_hcd(U)
> > button(U) battery(U) asus_acpi(U) ac(U) ext3(U) jbd(U) raid5(U) xor(U)
> > sata_via(U) sata_promise(U) libata(U) sd_mod(U) scsi_mod(U)
> > CPU: 0
> > EIP: 0060:[<c0251d3d>] Not tainted VLI
> > EFLAGS: 00010246 (2.6.8.1-1.520.1nov.rhfc2.ccrma)
> > EIP is at acpi_bus_register_driver+0xd2/0x165
Like Pierre, I was able to reproduce this with DEBUG_PAGEALLOC.
I found a struct acpi_driver in hpet.c that was erroneously marked
__init, and the attached patch fixed the oops for me. Can you give
this a whirl?
[-- Attachment #2: diffs.hpet --]
[-- Type: text/x-diff, Size: 332 bytes --]
--- 2.6.9-rc2-mm4/drivers/char/hpet.c 2004-09-27 10:12:16.000000000 -0600
+++ hpet/drivers/char/hpet.c 2004-09-30 15:44:39.000000000 -0600
@@ -925,7 +925,7 @@
return 0;
}
-static struct acpi_driver hpet_acpi_driver __initdata = {
+static struct acpi_driver hpet_acpi_driver = {
.name = "hpet",
.ids = "PNP0103",
.ops = {
next prev parent reply other threads:[~2004-09-30 23:04 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-09-30 19:14 Fernando Pablo Lopez-Lezcano
2004-09-30 19:49 ` Andrew Morton
2004-09-30 21:22 ` Bjorn Helgaas
2004-09-30 23:04 ` Bjorn Helgaas [this message]
2004-10-01 1:36 ` Fernando Pablo Lopez-Lezcano
2004-10-01 15:04 ` Bjorn Helgaas
2004-10-01 17:52 ` Fernando Pablo Lopez-Lezcano
2004-10-01 22:33 ` Bjorn Helgaas
2004-10-07 20:31 ` Bjorn Helgaas
2004-10-07 21:09 ` Fernando Pablo Lopez-Lezcano
2004-10-17 16:14 ` Bernhard Rosenkraenzer
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=200409301704.28573.bjorn.helgaas@hp.com \
--to=bjorn.helgaas@hp.com \
--cc=acpi-devel@lists.sourceforge.net \
--cc=akpm@osdl.org \
--cc=bero@arklinux.org \
--cc=len.brown@intel.com \
--cc=linux-kernel@vger.kernel.org \
--cc=mingo@elte.hu \
--cc=nando@ccrma.stanford.edu \
/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®