From: bugme-daemon@bugzilla.kernel.org
Subject: [Bug 12272] at random rmmod/insmod corrupts filesystem
Date: Mon, 5 Jan 2009 11:52:06 -0800 (PST)
Message-ID: <20090105195206.4B580108040@picon.linux-foundation.org>
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------- Comment #4 from folkert@vanheusden.com 2009-01-05 11:52 -------
(In reply to comment #1)
> please provide the output of the script and/or post a list of your modules.
The system starts with the following modules:
ac 3264 0
battery 6272 0
ipv6 234724 12
loop 12812 0
snd_intel8x0 26332 0
snd_ac97_codec 89220 1 snd_intel8x0
i2c_i801 8336 0
ac97_bus 1728 1 snd_ac97_codec
snd_pcm 63108 2 snd_intel8x0,snd_ac97_codec
i2c_core 20692 1 i2c_i801
snd_timer 18056 1 snd_pcm
snd 45828 4 snd_intel8x0,snd_ac97_codec,snd_pcm,snd_timer
soundcore 6528 1 snd
snd_page_alloc 7400 2 snd_intel8x0,snd_pcm
floppy 47812 0
pcspkr 2432 0
iTCO_wdt 9668 0
rng_core 4004 0
parport_pc 22660 0
parport 31180 1 parport_pc
shpchp 25204 0
pci_hotplug 23680 1 shpchp
container 3488 0
button 6096 0
intel_agp 22844 1
agpgart 29800 1 intel_agp
evdev 8416 0
joydev 8608 0
ext3 106024 6
jbd 40820 1 ext3
mbcache 7268 1 ext3
dm_mirror 15264 0
dm_log 8516 1 dm_mirror
dm_snapshot 15140 0
dm_mod 46696 16 dm_mirror,dm_log,dm_snapshot
ide_cd_mod 27172 0
ide_disk 10592 3
cdrom 30016 1 ide_cd_mod
piix 5864 2
ide_core 84468 3 ide_cd_mod,ide_disk,piix
usbhid 36000 0
hid 33792 1 usbhid
ff_memless 4456 1 usbhid
ata_generic 4676 0
libata 144480 1 ata_generic
scsi_mod 130412 1 libata
dock 8368 1 libata
e1000 104708 0
ehci_hcd 29132 0
uhci_hcd 18864 0
usbcore 120176 4 usbhid,ehci_hcd,uhci_hcd
thermal 15388 0
processor 33516 1 thermal
fan 4356 0
thermal_sys 10760 3 thermal,processor,fan
> do you see any warnings/oopses in dmesg while running it ?
No. After a short while I see the following output:
[ 209.038312] attempt to access beyond end of device
[ 209.038377] dm-0: rw=0, want=1279882228, limit=565248
[ 209.038458] Buffer I/O error on device dm-0, logical block 639941113
[ 209.038525] attempt to access beyond end of device
[ 209.038585] dm-0: rw=0, want=5069976612, limit=565248
[ 209.038643] Buffer I/O error on device dm-0, logical block 2534988305
[ 209.038710] attempt to access beyond end of device
[ 209.038763] dm-0: rw=0, want=2559708832, limit=565248
[ 209.038816] Buffer I/O error on device dm-0, logical block 1279854415
[ 209.038873] attempt to access beyond end of device
[ 209.038936] dm-0: rw=0, want=877454918, limit=565248
[ 209.038989] Buffer I/O error on device dm-0, logical block 438727458
[ 209.039049] attempt to access beyond end of device
[ 209.039102] dm-0: rw=0, want=616859760, limit=565248
[ 209.039188] attempt to access beyond end of device
[ 209.039242] dm-0: rw=0, want=1279882228, limit=565248
[ 209.039294] Buffer I/O error on device dm-0, logical block 639941113
[ 209.039350] attempt to access beyond end of device
[ 209.039403] dm-0: rw=0, want=5069976612, limit=565248
[ 209.039465] Buffer I/O error on device dm-0, logical block 2534988305
[ 209.039522] attempt to access beyond end of device
[ 209.039575] dm-0: rw=0, want=2559708832, limit=565248
[ 209.039629] Buffer I/O error on device dm-0, logical block 1279854415
[ 209.039694] attempt to access beyond end of device
[ 209.039747] dm-0: rw=0, want=877454918, limit=565248
[ 209.039799] Buffer I/O error on device dm-0, logical block 438727458
[ 209.041515] processor: Unknown symbol thermal_cooling_device_register
[ 209.043820] processor: Unknown symbol thermal_cooling_device_unregister
[ 209.110502] attempt to access beyond end of device
[ 209.110571] dm-0: rw=0, want=1279882228, limit=565248
[ 209.110656] Buffer I/O error on device dm-0, logical block 639941113
[ 209.110723] attempt to access beyond end of device
[ 209.110785] dm-0: rw=0, want=5069976612, limit=565248
[ 209.110840] Buffer I/O error on device dm-0, logical block 2534988305
[ 209.110908] attempt to access beyond end of device
[ 209.110963] dm-0: rw=0, want=2559708832, limit=565248
[ 209.111017] attempt to access beyond end of device
[ 209.111073] dm-0: rw=0, want=877454918, limit=565248
the modules then loaded are:
floppy 47812 0
i2c_i801 8336 0
snd_intel8x0 26332 0
button 6096 0
dm_snapshot 15140 0
usbhid 36000 0
shpchp 25204 0
pci_hotplug 23680 1 shpchp
netconsole 7360 0
configfs 21944 2 netconsole
ipv6 234724 12
snd_ac97_codec 89220 1 snd_intel8x0
ac97_bus 1728 1 snd_ac97_codec
snd_pcm 63108 2 snd_intel8x0,snd_ac97_codec
i2c_core 20692 1 i2c_i801
snd_timer 18056 1 snd_pcm
snd 45828 4 snd_intel8x0,snd_ac97_codec,snd_pcm,snd_timer
soundcore 6528 1 snd
snd_page_alloc 7400 2 snd_intel8x0,snd_pcm
iTCO_wdt 9668 0
parport_pc 22660 0
parport 31180 1 parport_pc
intel_agp 22844 1
agpgart 29800 1 intel_agp
ext3 106024 6
jbd 40820 1 ext3
mbcache 7268 1 ext3
dm_mirror 15264 0
dm_log 8516 1 dm_mirror
dm_mod 46696 16 dm_snapshot,dm_mirror,dm_log
ide_disk 10592 3
piix 5864 4294967295
ide_core 84468 2 ide_disk,piix
hid 33792 1 usbhid
ff_memless 4456 1 usbhid
libata 144480 0
scsi_mod 130412 1 libata
dock 8368 1 libata
e1000 104708 0
ehci_hcd 29132 0
uhci_hcd 18864 0
usbcore 120176 4 usbhid,ehci_hcd,uhci_hcd
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