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Message-Id: <20090105195206.4B580108040@picon.linux-foundation.org> Date: Mon, 5 Jan 2009 11:52:06 -0800 (PST) From: bugme-daemon@...zilla.kernel.org To: linux-ext4@...r.kernel.org Subject: [Bug 12272] at random rmmod/insmod corrupts filesystem http://bugzilla.kernel.org/show_bug.cgi?id=12272 ------- Comment #4 from folkert@...heusden.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 -- Configure bugmail: http://bugzilla.kernel.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug, or are watching the assignee. -- To unsubscribe from this list: send the line "unsubscribe linux-ext4" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
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