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Message-Id: <20090117141228.D0086108043@picon.linux-foundation.org>
Date:	Sat, 17 Jan 2009 06:12:28 -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 #17 from folkert@...heusden.com  2009-01-17 06:12 -------
Tried writing the modules that got rmmodded and insmodded to a file. Now since
ext3 fails to /root or any other filesystem fails massively. Inserted a memory
stick with after each write a sync. This killed 2 memory sticks. So I created a
vfat filesystem since fat is really trustworthy for this kind of tricks. And
now I got a list of modules! unfortunally i forgot to write to the file if it
got insmodded or rmmodded. Luckilly it'll be another 1,5 hour before
$girlfriend will be here so I'll try again.
...
here's the list of commands performed:
modprobe Module
rmmod shpchp
rmmod piix
rmmod loop
rmmod dm_log
rmmod ide_generic
modprobe snd_ac97_codec
modprobe scsi_mod
rmmod dm_snapshot
rmmod ide_gd_mod
rmmod ide_core
rmmod dm_snapshot
modprobe agpgart
rmmod i2c_i801
rmmod pci_hotplug
rmmod fan
rmmod i2c_core
modprobe Module
modprobe parport
modprobe dm_mirror
modprobe thermal_sys
modprobe snd_timer
modprobe snd_ac97_codec
modprobe nls_base
modprobe scsi_mod
rmmod snd_intel8x0
rmmod snd_intel8x0
modprobe i2c_core
rmmod snd_timer
modprobe sg
modprobe jbd
modprobe ide_core
modprobe uhci_hcd
rmmod usbcore
modprobe pci_hotplug
rmmod loop
modprobe snd_ac97_codec
rmmod processor
modprobe vfat
modprobe parport_pc
modprobe snd_intel8x0
rmmod dm_region_hash
rmmod thermal_sys
modprobe loop
modprobe sd_mod
modprobe ext3
rmmod ext3
rmmod hid
rmmod loop
rmmod ehci_hcd
modprobe evdev
rmmod iTCO_wdt
rmmod nls_cp437
modprobe dm_region_hash
modprobe shpchp
modprobe ac97_bus
modprobe snd_pcsp
modprobe ehci_hcd
modprobe rng_core
modprobe evdev
rmmod dm_log
modprobe ext3
rmmod Module
rmmod rng_core
modprobe thermal_sys
modprobe shpchp
modprobe snd_pcsp
rmmod fan
modprobe ac97_bus
modprobe ac97_bus
modprobe thermal_sys
modprobe fat
modprobe dm_mod
rmmod snd_pcsp
rmmod fan
modprobe piix
modprobe snd_timer
modprobe ide_generic
modprobe usbcore
modprobe thermal
modprobe ac97_bus
modprobe mbcache
rmmod fan
rmmod usb_storage
rmmod dm_mirror
modprobe button
rmmod sd_mod
rmmod dm_log
rmmod i2c_core
rmmod dm_mod
rmmod snd_timer
modprobe vfat
modprobe ac97_bus
modprobe vfat
modprobe vfat
rmmod sd_mod
rmmod nls_cp437
modprobe nls_cp437
rmmod soundcore
modprobe jbd
rmmod ide_gd_mod
modprobe ac97_bus
rmmod parport_pc
modprobe i2c_i801
modprobe dm_log
rmmod sr_mod
rmmod intel_agp
rmmod sd_mod
modprobe rng_core
modprobe piix
modprobe crc_t10dif
rmmod ext3
modprobe soundcore
rmmod ide_generic
modprobe i2c_i801
rmmod ac
modprobe dm_mod
modprobe crc_t10dif
rmmod snd_page_alloc
rmmod sd_mod
modprobe ide_cd_mod
rmmod snd_page_alloc
modprobe ac
rmmod snd_page_alloc
modprobe evdev
modprobe ide_gd_mod
modprobe ide_generic
modprobe container
modprobe i2c_core
modprobe agpgart
modprobe sr_mod
rmmod ide_cd_mod
rmmod loop
modprobe jbd
rmmod i2c_i801
rmmod shpchp
rmmod shpchp
modprobe ide_gd_mod
rmmod usb_storage
rmmod libata
rmmod evdev
modprobe snd_timer
rmmod nls_base
modprobe snd_pcm
rmmod ac
modprobe thermal
rmmod snd
modprobe snd_ac97_codec
rmmod uhci_hcd
rmmod dm_mod
modprobe ac
rmmod thermal_sys
modprobe agpgart
rmmod ata_generic
modprobe jbd
modprobe hid
rmmod i2c_i801
modprobe ide_core
modprobe evdev
modprobe ext3
modprobe battery
rmmod agpgart
modprobe snd_pcsp
rmmod i2c_core
rmmod ata_generic
modprobe usbhid
modprobe evdev
rmmod ac
rmmod hid
modprobe container
rmmod vfat
modprobe ide_generic
rmmod sd_mod
rmmod piix
rmmod ipv6
modprobe snd_timer
modprobe iTCO_wdt
rmmod processor
modprobe ide_cd_mod
modprobe ehci_hcd
rmmod sr_mod
rmmod shpchp
rmmod snd_pcm
modprobe container
modprobe i2c_i801
modprobe ata_generic
modprobe snd_pcm
modprobe snd_timer
modprobe ide_gd_mod
modprobe ext3
modprobe sg
modprobe nls_cp437
rmmod nls_cp437
rmmod jbd
rmmod i2c_i801
rmmod piix
rmmod thermal_sys
rmmod mbcache
modprobe nls_utf8
rmmod thermal
modprobe hid
rmmod snd_page_alloc
modprobe nls_base
modprobe dm_log
modprobe joydev
rmmod dm_mirror
modprobe ide_gd_mod
modprobe shpchp
modprobe scsi_mod
modprobe loop
modprobe ac
modprobe iTCO_wdt
rmmod container
rmmod crc_t10dif
modprobe ata_generic
rmmod hid
rmmod nls_cp437
rmmod rng_core
rmmod soundcore
rmmod dm_log
modprobe piix
modprobe loop
modprobe fan
modprobe mbcache
rmmod usbhid
modprobe crc_t10dif
modprobe soundcore
modprobe sd_mod
rmmod processor
rmmod parport
modprobe snd_intel8x0
rmmod jbd
rmmod fat
rmmod thermal_sys
modprobe usbhid
rmmod evdev
modprobe scsi_mod
rmmod Module
modprobe dm_snapshot
rmmod sr_mod
modprobe battery
rmmod parport_pc
modprobe agpgart
modprobe dm_mod
modprobe i2c_i801
modprobe ac97_bus
rmmod uhci_hcd
modprobe snd_ac97_codec
rmmod evdev
modprobe parport
modprobe snd_timer
modprobe scsi_mod
modprobe evdev
modprobe nls_base
modprobe hid
modprobe nls_base
modprobe sr_mod
rmmod ehci_hcd
modprobe snd_pcm
modprobe parport_pc
rmmod battery
modprobe container
rmmod i2c_i801
rmmod fan
modprobe sd_mod
modprobe parport_pc
rmmod i2c_core
rmmod parport_pc
rmmod fan
modprobe intel_agp
modprobe vfat
rmmod piix
rmmod fan
modprobe button
rmmod nls_cp437
rmmod hid
modprobe i2c_core
modprobe usb_storage
rmmod loop
modprobe cdrom
modprobe iTCO_wdt
rmmod thermal
rmmod dm_log
modprobe libata
modprobe i2c_i801
modprobe ide_gd_mod
modprobe rng_core
modprobe nls_base
modprobe Module
modprobe dm_mirror
modprobe intel_agp
modprobe fat
rmmod iTCO_wdt
rmmod rng_core
rmmod soundcore
rmmod ide_core
modprobe usb_storage
rmmod fat
rmmod fat
rmmod usb_storage
modprobe iTCO_wdt
rmmod nls_utf8
modprobe rng_core
rmmod jbd
rmmod usb_storage
rmmod ipv6
rmmod nls_utf8
modprobe i2c_i801
rmmod nls_base
modprobe pci_hotplug
rmmod evdev
rmmod piix
rmmod usbcore
modprobe nls_base
rmmod snd
rmmod loop
modprobe ehci_hcd
rmmod snd_pcm
rmmod dm_mod
modprobe snd_timer
rmmod i2c_core
modprobe thermal_sys
rmmod cdrom
rmmod snd_pcsp
rmmod intel_agp
rmmod Module
rmmod ide_core
modprobe shpchp
rmmod libata
rmmod dm_mirror
modprobe ide_cd_mod
rmmod snd_timer
rmmod rng_core
rmmod dm_log
modprobe uhci_hcd
modprobe agpgart
modprobe Module
modprobe parport
modprobe ide_gd_mod
modprobe snd
modprobe i2c_i801
modprobe ipv6
rmmod mbcache
modprobe snd_page_alloc
modprobe ide_core
rmmod snd
modprobe loop
rmmod i2c_core
modprobe intel_agp
rmmod nls_utf8
modprobe joydev
modprobe dm_log
rmmod nls_cp437
rmmod iTCO_wdt
rmmod rng_core
rmmod nls_cp437
rmmod usb_storage
modprobe piix
modprobe ata_generic
rmmod usb_storage
rmmod parport
rmmod fat
modprobe hid
rmmod crc_t10dif
modprobe hid
modprobe joydev
rmmod crc_t10dif
rmmod battery
rmmod nls_base
rmmod intel_agp
rmmod loop
rmmod hid
rmmod battery
rmmod dm_snapshot
rmmod dm_log
modprobe shpchp
rmmod snd_pcsp
rmmod mbcache
modprobe sg
modprobe rng_core
modprobe ide_gd_mod
rmmod ide_generic
modprobe dm_region_hash
modprobe pci_hotplug
modprobe crc_t10dif
rmmod snd_page_alloc
rmmod ac
modprobe shpchp
modprobe ata_generic
rmmod parport_pc
rmmod loop
rmmod ac
rmmod nls_cp437
rmmod button
modprobe thermal
modprobe usbcore
rmmod container
rmmod ext3
rmmod parport_pc
modprobe ac
modprobe snd_page_alloc
modprobe loop
rmmod Module
modprobe snd_intel8x0
modprobe Module
rmmod sr_mod
rmmod ipv6
rmmod rng_core
rmmod nls_utf8
rmmod i2c_core
modprobe vfat
rmmod evdev
modprobe snd_page_alloc
modprobe thermal
modprobe evdev
modprobe iTCO_wdt
rmmod snd_pcsp
rmmod sg
modprobe snd_pcm
rmmod ide_cd_mod
rmmod rng_core
modprobe sg
rmmod sr_mod
rmmod soundcore
modprobe thermal
modprobe fan
modprobe dm_mod
rmmod nls_utf8
rmmod libata
modprobe loop
rmmod nls_cp437
rmmod i2c_i801
modprobe soundcore
rmmod libata
modprobe snd
rmmod i2c_core
rmmod sr_mod
modprobe thermal
modprobe button
rmmod ide_cd_mod
rmmod hid
modprobe agpgart
modprobe snd_pcsp
modprobe evdev
modprobe dm_log
modprobe snd_intel8x0
modprobe snd_timer
rmmod Module
rmmod piix
modprobe ide_generic
modprobe libata
modprobe snd_timer

Hopefully this is of any help.


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