lshw cause kernel panic 2.6.35-16-server
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
linux (Ubuntu) |
New
|
Undecided
|
Unassigned |
Bug Description
When I try run `sudo lshw`, I get panic kernel.
==BEGIN==
sudo lshw
PCI (sysfs)
BUG: unable to handle kernel NULL pointer dereference at 00000000000008
IP: [<fffffffff812f
PGD 28b8d067 PUD 28b91067 PMD 0
Oops: 0002 [#1] SMP
last sysfs file: /sys/devices/
CPU 0
Modules linked in: binfmt_misc snd_hda_
snd_rawmidi snd_seq_midi_event ac97_bus drm_kms_helper snd_seq snd_pcm usblp ppdev snd_seq_device hwmon_vid snd_timer joydev parport_pc edec_mce_amd
i2c_algo_bit i2c_nforce lp soundcore k8temp snd_page_alloc serio_raw parport usbbld hid pata_amd forcedeth sata_nw
Pid: 316, comm: lshw Not tainted 2.6.35-16-server #22-Ubuntu nForce4 DDR: 9NPA+ / 9NPA+Ultra / 9NPAJ Series/
RIP: 0010:[<
RSP: 0018:ffff88003a
RAX: 00000000000000909
RDX:
=====SKIP====
Process lshw (pid: 3146, threadinfo ffff88003acaa000, )
Stack:
=====SKIP====
chrdev_
? chrdev_
__dentry_
? security_
nameidata_
finish_
? dput+0x46/0x1a0
do_last+-x86/0x460
do_filp_
? putname+0x35/0x50
? sys_mknodat+
? alloc_fd+
do_sys_
system_
Code: ===SKIP===
RIP [<fffffffffff81
======FIRST SCREEN END====
? bad_area+
? do_page_falt+
? page_falt+
? fb_open+
? fb_open+
? chrdev_open+
? chrdev_open+
? __dentry_open+
? security_
? nameidata_to_filp+
? dput
? do_last+
? do_flip_open+
? pitname+
? sys_mknodat+
? alloc_fd+
? do_sys_open+
? system_
Code: ==SKIP==
Call Trace:
==SKIP==
==END==
Information:
Ubuntu 10.10
#lshw -version
B.02.14
#uname -r
2.6.35-16-server
ProblemType: Bug
DistroRelease: Ubuntu 10.10
Package: linux-image-
Regression: Yes
Reproducible: Yes
ProcVersionSign
Uname: Linux 2.6.35-16-server x86_64
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.23.
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/
/dev/snd/
/dev/snd/seq: timidity 2013 F.... timidity
CRDA: Error: [Errno 2] No such file or directory
Card0.Amixer.info:
Card hw:0 'CA0106'/'Audigy SE [SB0570] at 0xac00 irq 18'
Mixer name : 'CA0106'
Components : ''
Controls : 35
Simple ctrls : 18
Card1.Amixer.info:
Card hw:1 'CK804'/'NVidia CK804 with ALC850 at irq 22'
Mixer name : 'Realtek ALC850 rev 0'
Components : 'AC97a:414c4790'
Controls : 42
Simple ctrls : 27
Card2.Amixer.info:
Card hw:2 'HDMI'/'HDA ATI HDMI at 0xfe210000 irq 45'
Mixer name : 'ATI R6xx HDMI'
Components : 'HDA:1002aa01,
Controls : 4
Simple ctrls : 1
Card2.Amixer.
Simple mixer control 'IEC958',0
Capabilities: pswitch pswitch-joined penum
Playback channels: Mono
Mono: Playback [off]
Date: Sun Aug 22 17:08:53 2010
HibernationDevice: RESUME=
InstallationMedia: Ubuntu 9.10 "Karmic Koala" - Release amd64 (20091027.1)
IwConfig:
lo no wireless extensions.
eth0 no wireless extensions.
ProcCmdLine: BOOT_IMAGE=
ProcEnviron:
PATH=(custom, no user)
LANG=utf8.en_EN
SHELL=/bin/bash
RelatedPackageV
RfKill:
SourcePackage: linux
dmi.bios.date: 03/22/2005
dmi.bios.vendor: Phoenix Technologies, LTD
dmi.bios.version: 6.00 PG
dmi.board.name: nForce4 DDR: 9NPA+ / 9NPA+Ultra / 9NPAJ Series
dmi.board.vendor: EPoX COMPUTER CO., LTD
dmi.board.version: 1.x
dmi.chassis.type: 3
dmi.modalias: dmi:bvnPhoenixT
similar problem https:/ /bugs.launchpad .net/ubuntu/ +source/ lshw/+bug/ 614008?