From: Florian Lohoff <flo@rfc822.org>
To: linux-kernel@vger.kernel.org
Subject: [OOps] 2.6.11-rc3 rmmod ide-scsi
Date: Tue, 8 Feb 2005 18:55:29 +0100 [thread overview]
Message-ID: <20050208175529.GA28369@paradigm.rfc822.org> (raw)
[-- Attachment #1: Type: text/plain, Size: 3262 bytes --]
Hi,
got this oops while unloading ide-scsi (rmmod segfaulted)
UP P4 1.7Ghz non Preempt, No HT, IDE DVD/CD-RW, IDE Disk, Vanilla
Kernel, (-chaos -> Debian make-kpkg --append-to-version=-chaos)
Linux chaos 2.6.11-rc3-chaos #1 Fri Feb 4 23:27:57 CET 2005 i686 GNU/Linux
Unable to handle kernel NULL pointer dereference at virtual address 000001e0
printing eip:
e089e539
*pde = 00000000
Oops: 0000 [#1]
Modules linked in: nls_iso8859_1 isofs autofs4 nfs lockd sunrpc snd_ens1371 snd_rawmidi snd_ac97_codec snd_pcm_oss snd_mixer_oss snd_pcm snd_timer snd snd_page_alloc e100 i2c_i801 i2c_core evdev usbhid uhci_hcd usbcore intel_agp agpgart sr_mod cdrom dm_mod ide_scsi scsi_mod eepro100 mii
CPU: 0
EIP: 0060:[<e089e539>] Not tainted VLI
EFLAGS: 00010002 (2.6.11-rc3-chaos)
EIP is at idescsi_queue+0x119/0x400 [ide_scsi]
eax: 00000000 ebx: c0971a40 ecx: e08c4a30 edx: dedf8b00
esi: 00001388 edi: c044e234 ebp: dedf8b54 esp: c910dc94
ds: 007b es: 007b ss: 0068
Process rmmod (pid: 11757, threadinfo=c910c000 task=c9eec510)
Stack: dffef380 00000020 00000010 c0971a40 dedf8b00 d9546cb0 dedf8b68 deffcd80
000001d4 c044e234 00000293 dedf8b00 ded25400 00000000 e08c47cf dedf8b00
e08c4a30 e08c76d0 dedf8b88 dedf8b00 df692c00 ded25400 c1583030 e08caa9a
Call Trace:
[<e08c47cf>] scsi_dispatch_cmd+0x16f/0x250 [scsi_mod]
[<e08c4a30>] scsi_done+0x0/0x30 [scsi_mod]
[<e08c76d0>] scsi_times_out+0x0/0xc0 [scsi_mod]
[<e08caa9a>] scsi_request_fn+0x1ca/0x380 [scsi_mod]
[<c0233858>] __elv_add_request+0x78/0xc0
[<c0236446>] blk_insert_request+0xa6/0xd0
[<e08c97b8>] scsi_insert_special_req+0x38/0x40 [scsi_mod]
[<e08c9a28>] scsi_wait_req+0x68/0xa0 [scsi_mod]
[<e08c9960>] scsi_wait_done+0x0/0x60 [scsi_mod]
[<e08a3462>] sr_do_ioctl+0x92/0x2a0 [sr_mod]
[<e08a3155>] sr_packet+0x25/0x40 [sr_mod]
[<e08e7a75>] cdrom_get_disc_info+0x65/0xb0 [cdrom]
[<e08e372b>] cdrom_mrw_exit+0x1b/0x70 [cdrom]
[<e08e3323>] unregister_cdrom+0x83/0xb0 [cdrom]
[<e08a319a>] sr_kref_release+0x2a/0x50 [sr_mod]
[<e08a3170>] sr_kref_release+0x0/0x50 [sr_mod]
[<c01bf769>] kref_put+0x39/0xa0
[<c01bed1f>] kobject_put+0x1f/0x30
[<e08a31f9>] sr_remove+0x39/0x4b [sr_mod]
[<e08a3170>] sr_kref_release+0x0/0x50 [sr_mod]
[<c022e946>] device_release_driver+0x86/0x90
[<c022ebc4>] bus_remove_device+0x64/0xb0
[<c022d8cd>] device_del+0x5d/0xa0
[<e08cda1f>] scsi_remove_device+0x4f/0xb0 [scsi_mod]
[<e08ccaca>] scsi_forget_host+0x2a/0x50 [scsi_mod]
[<e08c5319>] scsi_remove_host+0x19/0x80 [scsi_mod]
[<e089e2dd>] idescsi_cleanup+0x4d/0x60 [ide_scsi]
[<c024b95e>] ide_unregister_driver+0x5e/0x90
[<c012f7f8>] try_stop_module+0x28/0x30
[<e089edef>] exit_idescsi_module+0xf/0x11 [ide_scsi]
[<c012f9b4>] sys_delete_module+0x144/0x180
[<c0147500>] do_munmap+0xf0/0x160
[<c01475b4>] sys_munmap+0x44/0x70
[<c0102f33>] syscall_call+0x7/0xb
Code: 8b 54 24 3c 8b 42 64 89 53 2c 89 43 14 89 43 0c 8b 4c 24 40 89 4b 30 a1 a0 0d 35 c0 8b 72 3c 01 f0 89 43 38 8b 7c 24 24 8b 47 20 <8b> 80 e0 01 00 00 a8 01 74 05 0f ba 6b 34 02 8b 43 1c 89 44 24
--
Florian Lohoff flo@rfc822.org +49-171-2280134
Heisenberg may have been here.
[-- Attachment #2: Type: application/pgp-signature, Size: 189 bytes --]
next reply other threads:[~2005-02-08 17:55 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-02-08 17:55 Florian Lohoff [this message]
2005-02-11 18:18 ` [OOps] 2.6.11-rc3 rmmod ide-scsi Bartlomiej Zolnierkiewicz
-- strict thread matches above, loose matches on Subject: below --
2005-04-19 13:48 Robert Freund
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=20050208175529.GA28369@paradigm.rfc822.org \
--to=flo@rfc822.org \
--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