From: Taylor Carpenter <taylorcc@codecafe.com>
To: linux-kernel@vger.kernel.org
Subject: Oops when accessing /dev/fd0 (kernel 2.4.7 and devfsd 1.3.11)
Date: Thu, 16 Aug 2001 22:28:11 -0500 [thread overview]
Message-ID: <20010816222811.A1672@pioneer.oftheInter.net> (raw)
[-- Attachment #0: Type: message/rfc822, Size: 1231 bytes --]
kernel: 2.4.7 (using devfs)
devfsd: 1.3.11
[12]# insmod floppy
Using /lib/modules/2.4.7athlon/kernel/drivers/block/floppy.o
inserting floppy driver for 2.4.7athlon
Floppy drive(s): fd0 is 1.44M
FDC 0 is a post-1991 82077
[13]# ls -l /dev/fd0
Unable to handle kernel NULL pointer dereference at virtual address 00000000
printing eip:
c013c4c4
*pde = 00000000
Oops: 0000
CPU: 0
EIP: 0010:[<c013c4c4>]
EFLAGS: 00010246
eax: 00000000 ebx: 00001000 ecx: ffffffff edx: 00000000
esi: 00000000 edi: 00000000 ebp: dd439fa4 esp: dd439f5c
ds: 0018 es: 0018 ss: 0018
Process ls (pid: 367, stackpage=dd439000)
Stack: df693ec0 00000000 00001000 c015469b df693ec0 bfffec54 00001000 00000000
df092840 c01376d2 df693ec0 bfffec54 00001000 df092840 dd438000 bffffead
00000003 bffffc7c df693ec0 c188e4c0 00003000 dd438000 08057000 00000008
Call Trace: [<c015469b>] [<c01376d2>] [<c0106c2b>]
Code: f2 ae f7 d1 49 89 ce 39 de 0f 47 f3 56 52 8b 44 24 1c 50 e8
Segmentation fault
Please CC replies to taylorcc@codecafe.com as I am not on the list. Thanks.
next reply other threads:[~2001-08-17 3:28 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2001-08-17 3:28 Taylor Carpenter [this message]
2001-08-17 4:19 ` Richard Gooch
2001-08-22 3:30 ` Taylor Carpenter
2001-08-22 9:00 ` Steve Hill
2001-08-22 10:47 ` Alan Cox
2001-08-22 10:48 ` Steve Hill
2001-08-22 10:53 ` Alan Cox
2001-08-22 5:07 ` Richard Gooch
2001-08-23 0:12 ` Taylor Carpenter
2001-08-23 5:05 ` Richard Gooch
2001-08-25 16:28 ` Taylor Carpenter
2001-09-03 23:07 ` Richard Gooch
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=20010816222811.A1672@pioneer.oftheInter.net \
--to=taylorcc@codecafe.com \
--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 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®