One line summary of the problem:
Crash on device_shutdown
Full description of the problem/report:
When I shut down the system, I get a crash on the device_shutdown function
(called by kernel_shutdown_prepare).
Since the bug happens when the system is almost shutted down, I can't get the
log...
I partially copied it by hand, ask me if you need further details :
Will now halt.
BUG: unable to handle kernel NULL pointer dereference at virtual adress
0128
...
EIP is at device_shutdown + 0x49/0x6c
...
Process halt
...
/etc/rc0.d/S90halt: line 21: 11198 Segmentation fault halt -d -f $shutdown
$poweroff $hddown
Julien Richard-Foy
Keywords (i.e., modules, networking, kernel):
base, power
Kernel version (from /proc/version):
Linux version 2.6.19.2 ([EMAIL PROTECTED]) (gcc version 4.1.2 20061115
(prerelease)
(Debian 4.1.1-21)) #1 SMP Sun Jan 28 18:49:29 CET 2007
Software :
If some fields are empty or look unusual you may have an old version.
Compare to the current minimal requirements in Documentation/Changes.
Linux sasume 2.6.19.2 #1 SMP Sun Jan 28 18:49:29 CET 2007 i686 GNU/Linux
Gnu C 4.1.2
Gnu make 3.81
binutils 2.17
util-linux 2.12r
mount 2.12r
module-init-tools 3.3-pre2
e2fsprogs 1.40-WIP
reiserfsprogs 3.6.19
Linux C Library2.3.6
Dynamic linker (ldd) 2.3.6
Procps 3.2.7
Net-tools 1.60
Console-tools 0.2.3
Sh-utils 5.97
udev 103
Modules Loaded n_hdlc ppdev lp ipv6 ntfs nls_iso8859_1 nls_cp437 vfat
fat dm_snapshot dm_mirror dm_mod apm ide_generic tsdev mousedev snd_ens1370
gameport floppy snd_rawmidi snd_seq_device snd_pcm_oss snd_mixer_oss rtc
8250_pnp pcilynx psmouse serio_raw i2c_viapro snd_pcm snd_timer
snd_ak4531_codec pcspkr snd soundcore snd_page_alloc via686a shpchp
pci_hotplug ieee1394 i2c_algo_bit i2c_isa i2c_core parport_pc parport via_agp
agpgart evdev reiserfs ide_cd cdrom ide_disk generic 3c59x mii via82cxxx
ide_core uhci_hcd usbcore processor
Processor information (from /proc/cpuinfo):
processor : 0
vendor_id : AuthenticAMD
cpu family : 6
model : 6
model name : AMD Athlon(tm) XP 1800+
stepping: 2
cpu MHz : 1461.000
cache size : 256 KB
fdiv_bug: no
hlt_bug : no
f00f_bug: no
coma_bug: no
fpu : yes
fpu_exception : yes
cpuid level : 1
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca
cmov pat pse36 mmx fxsr sse syscall mp mmxext 3dnowext 3dnow up ts
bogomips: 2924.64
Module information (from /proc/modules):
n_hdlc 9476 0 - Live 0xd0f3b000
ppdev 9092 0 - Live 0xd0f02000
lp 11364 0 - Live 0xd0efe000
ipv6 227872 19 - Live 0xd0f7f000
ntfs 203220 1 - Live 0xd0f08000
nls_iso8859_1 4544 3 - Live 0xd0dfa000
nls_cp437 6208 2 - Live 0xd0d94000
vfat 12608 2 - Live 0xd0eaf000
fat 49052 1 vfat, Live 0xd0ebf000
dm_snapshot 16996 0 - Live 0xd0df4000
dm_mirror 20624 0 - Live 0xd0ded000
dm_mod 52568 2 dm_snapshot,dm_mirror, Live 0xd0dfe000
apm 20640 1 - Live 0xd0de6000
ide_generic 1728 0 [permanent], Live 0xd0d17000
tsdev 7872 0 - Live 0xd0d8a000
mousedev 11236 1 - Live 0xd0d34000
snd_ens1370 19296 0 - Live 0xd0d67000
gameport 15048 1 snd_ens1370, Live 0xd0d6d000
floppy 54564 0 - Live 0xd0d99000
snd_rawmidi 23136 1 snd_ens1370, Live 0xd0d7f000
snd_seq_device 8076 1 snd_rawmidi, Live 0xd0d38000
snd_pcm_oss 39520 0 - Live 0xd0d74000
snd_mixer_oss 15872 1 snd_pcm_oss, Live 0xd0d62000
rtc 12788 0 - Live 0xd0d5d000
8250_pnp 9600 0 - Live 0xd0d59000
pcilynx 18824 0 - Live 0xd0cda000
psmouse 35144 0 - Live 0xd0d3c000
serio_raw 7044 0 - Live 0xd0d14000
i2c_viapro 8724 0 - Live 0xd0d1
snd_pcm 71940 2 snd_ens1370,snd_pcm_oss, Live 0xd0d46000
snd_timer 21124 1 snd_pcm, Live 0xd0d29000
snd_ak4531_codec 9088 1 snd_ens1370, Live 0xd0d0c000
pcspkr 3456 0 - Live 0xd0837000
snd 48932 8
snd_ens1370,snd_rawmidi,snd_seq_device,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_timer,snd_ak4531_codec,
Live 0xd0d1c000
soundcore 8032 1 snd, Live 0xd0d09000
snd_page_alloc 10056 2 snd_ens1370,snd_pcm, Live 0xd0d05000
via686a 15432 0 - Live 0xd0d0
shpchp 35040 0 - Live 0xd0ccd000
pci_hotplug 30080 1 shpchp, Live 0xd0cf7000
ieee1394 88568 1 pcilynx, Live 0xd0ce
i2c_algo_bit 8072 1 pcilynx, Live 0xd0bcc000
i2c_isa 5696 1 via686a, Live 0xd0bc9000
i2c_core 21056 5 pcilynx,i2c_viapro,via686a,i2c_algo_bit,i2c_isa, Live
0xd0bb5000
parport_pc 33124 1 - Live 0xd0cbb000
parport 34056 3 ppdev,lp,parport_pc, Live 0xd0cb1000
via_agp 10048 1 - Live 0xd0bb1000
agpgart 30600 1 via_agp, Live 0xd0bbc000
evdev 9728 0 - Live 0xd0bad000
reiserfs 219904 2 - Live 0xd0bd4000
ide_cd 37088 0 - Live 0xd0b81000
cdrom 33760 1 ide_cd, Live 0xd0b8c000
ide_disk 15872 8 - Live 0xd083
generic 5828 0 [permanent], Live 0xd0814000
3c59x 41576 0 - Live 0xd0839000
mii 5760 1 3c59x, Live 0xd08
