Bug#394973: kernel BUG at drivers/block/as-iosched.c:1852
Package: kernel
Severity: important
-- System Information:
Debian Release: 3.1
Architecture: i386 (i686)
Kernel: Linux 2.6.8-3-386
Locale: LANG=de_DE@euro, LC_CTYPE=de_DE@euro (charmap=ISO-8859-15)
Kernel OOps renders the computer unresponsive
*This is happen during an rsync from hda1 to sda1 (usb mass storage)
*** kernel-log.txt
Oct 24 00:08:48 intranet kernel: usb 5-4: reset high speed USB device using address 12
Oct 24 00:08:48 intranet kernel: usb 5-4: device descriptor read/all, error 8
Oct 24 00:08:48 intranet kernel: scsi: Device offlined - not ready after error recovery: host 7 channel 0 id 0 lun 0
Oct 24 00:08:48 intranet kernel: usb 5-4: USB disconnect, address 12
Oct 24 00:08:48 intranet kernel: ehci_hcd 0000:00:1d.7: qh f01d9080 (#0) state 1
Oct 24 00:08:48 intranet kernel: sd 7:0:0:0: Illegal state transition cancel->offline
Oct 24 00:08:48 intranet kernel: Badness in scsi_device_set_state at drivers/scsi/scsi_lib.c:1643
Oct 24 00:08:48 intranet kernel: [__crc___netdev_watchdog_up+1591027/2723498] scsi_device_set_state+0xc4/0xcf [scsi_mod]
Oct 24 00:08:48 intranet kernel: [__crc___netdev_watchdog_up+1583206/2723498] scsi_eh_offline_sdevs+0x47/0x60 [scsi_mod]
Oct 24 00:08:48 intranet kernel: [__crc___netdev_watchdog_up+1584710/2723498] scsi_unjam_host+0x18d/0x1a2 [scsi_mod]
Oct 24 00:08:48 intranet kernel: [__crc___netdev_watchdog_up+1585009/2723498] scsi_error_handler+0x116/0x15a [scsi_mod]
Oct 24 00:08:48 intranet kernel: [__crc___netdev_watchdog_up+1584731/2723498] scsi_error_handler+0x0/0x15a [scsi_mod]
Oct 24 00:08:48 intranet kernel: [kernel_thread_helper+5/11] kernel_thread_helper+0x5/0xb
Oct 24 00:09:18 intranet kernel: scsi: Device offlined - not ready after error recovery: host 7 channel 0 id 0 lun 0
Oct 24 00:09:18 intranet kernel: sd 7:0:0:0: Illegal state transition cancel->offline
Oct 24 00:09:18 intranet kernel: Badness in scsi_device_set_state at drivers/scsi/scsi_lib.c:1643
Oct 24 00:09:18 intranet kernel: [__crc___netdev_watchdog_up+1591027/2723498] scsi_device_set_state+0xc4/0xcf [scsi_mod]
Oct 24 00:09:18 intranet kernel: [__crc___netdev_watchdog_up+1583206/2723498] scsi_eh_offline_sdevs+0x47/0x60 [scsi_mod]
Oct 24 00:09:18 intranet kernel: [__crc___netdev_watchdog_up+1584710/2723498] scsi_unjam_host+0x18d/0x1a2 [scsi_mod]
Oct 24 00:09:18 intranet kernel: [__crc___netdev_watchdog_up+1585009/2723498] scsi_error_handler+0x116/0x15a [scsi_mod]
Oct 24 00:09:18 intranet kernel: [__crc___netdev_watchdog_up+1584731/2723498] scsi_error_handler+0x0/0x15a [scsi_mod]
Oct 24 00:09:18 intranet kernel: [kernel_thread_helper+5/11] kernel_thread_helper+0x5/0xb
Oct 24 00:09:18 intranet kernel: ------------[ cut here ]------------
Oct 24 00:09:18 intranet kernel: kernel BUG at drivers/block/as-iosched.c:1852!
Oct 24 00:09:18 intranet kernel: invalid operand: 0000 [#1]
Oct 24 00:09:18 intranet kernel: PREEMPT
Oct 24 00:09:18 intranet kernel: Modules linked in: ehci_hcd usb_storage sd_mod scsi_mod af_packet thermal fan button processor ac battery ipv6 evdev hw_rando
m shpchp pciehp pci_hotplug intel_agp intel_mch_agp agpgart uhci_hcd usbcore sk98lin dm_mod capability commoncap psmouse ide_cd cdrom genrtc ext3 jbd ide_gene
ric piix ide_disk ide_core unix font vesafb cfbcopyarea cfbimgblt cfbfillrect
Oct 24 00:09:18 intranet kernel: CPU: 0
Oct 24 00:09:18 intranet kernel: EIP: 0060:[as_exit+34/98] Not tainted
Oct 24 00:09:18 intranet kernel: EFLAGS: 00010297 (2.6.8-3-386)
Oct 24 00:09:18 intranet kernel: EIP is at as_exit+0x22/0x62
Oct 24 00:09:18 intranet kernel: eax: f7ba7b94 ebx: f7ba7b80 ecx: 00000000 edx: c0441f10
Oct 24 00:09:18 intranet kernel: esi: f783a278 edi: 00000286 ebp: f751b6b4 esp: c0441f44
Oct 24 00:09:18 intranet kernel: ds: 007b es: 007b ss: 0068
Oct 24 00:09:18 intranet kernel: Process scsi_eh_7 (pid: 16758, threadinfo=c0440000 task=f66c4b50)
Oct 24 00:09:18 intranet kernel: Stack: f783a1ec c01d70eb f783a1ec f783a1f8 c01d897a f783a1ec f7a5d024 f7a5d000
Oct 24 00:09:18 intranet kernel: f8aafd96 f783a1ec f7a5d1a8 c02cbc08 c02cbc20 f751b6d8 c01d3f5d f7a5d184
Oct 24 00:09:18 intranet kernel: c018cc34 f7a5d1a8 f7a5d008 00000286 f751b600 f7a5d000 f8aa9d10 f7a5d1a8
Oct 24 00:09:18 intranet kernel: Call Trace:
Oct 24 00:09:18 intranet kernel: [elevator_exit+18/21] elevator_exit+0x12/0x15
Oct 24 00:09:18 intranet kernel: [blk_cleanup_queue+31/98] blk_cleanup_queue+0x1f/0x62
Oct 24 00:09:18 intranet kernel: [__crc___netdev_watchdog_up+1597087/2723498] scsi_device_dev_release+0xd8/0xf9 [scsi_mod]
Oct 24 00:09:18 intranet kernel: [device_release+20/68] device_release+0x14/0x44
Oct 24 00:09:18 intranet kernel: [kobject_cleanup+64/101] kobject_cleanup+0x40/0x65
Oct 24 00:09:18 intranet kernel: [__crc___netdev_watchdog_up+1572377/2723498] __scsi_iterate_devices+0x69/0x73 [scsi_mod]
Oct 24 00:09:18 intranet kernel: [__crc___netdev_watchdog_up+1583928/2723498] scsi_restart_operations+0x36/0x84 [scsi_mod]
Oct 24 00:09:18 intranet kernel: [__crc___netdev_watchdog_up+1585021/2723498] scsi_error_handler+0x122/0x15a [scsi_mod]
Oct 24 00:09:18 intranet kernel: [__crc___netdev_watchdog_up+1584731/2723498] scsi_error_handler+0x0/0x15a [scsi_mod]
Oct 24 00:09:18 intranet kernel: [kernel_thread_helper+5/11] kernel_thread_helper+0x5/0xb
Oct 24 00:09:18 intranet kernel: Code: 0f 0b 3c 07 0b 8d 26 c0 8d 43 0c 39 43 0c 74 08 0f 0b 3d 07
Oct 24 00:09:18 intranet kernel: Badness in kobject_get at lib/kobject.c:433
Oct 24 00:09:18 intranet kernel: [kobject_get+46/56] kobject_get+0x2e/0x38
Oct 24 00:09:18 intranet kernel: [get_device+19/26] get_device+0x13/0x1a
Oct 24 00:09:18 intranet kernel: [__crc___netdev_watchdog_up+1589190/2723498] scsi_request_fn+0x20/0x35b [scsi_mod]
Oct 24 00:09:18 intranet kernel: [__generic_unplug_device+44/47] __generic_unplug_device+0x2c/0x2f
Oct 24 00:09:18 intranet kernel: [generic_unplug_device+22/42] generic_unplug_device+0x16/0x2a
Oct 24 00:09:18 intranet kernel: [blk_unplug_work+11/13] blk_unplug_work+0xb/0xd
Oct 24 00:09:18 intranet kernel: [worker_thread+412/554] worker_thread+0x19c/0x22a
Oct 24 00:09:18 intranet kernel: [blk_unplug_work+0/13] blk_unplug_work+0x0/0xd
Oct 24 00:09:18 intranet kernel: [default_wake_function+0/18] default_wake_function+0x0/0x12
Oct 24 00:09:18 intranet kernel: [default_wake_function+0/18] default_wake_function+0x0/0x12
Oct 24 00:09:18 intranet kernel: [worker_thread+0/554] worker_thread+0x0/0x22a
Oct 24 00:09:18 intranet kernel: [kthread+109/151] kthread+0x6d/0x97
Oct 24 00:09:18 intranet kernel: [kthread+0/151] kthread+0x0/0x97
Oct 24 00:09:18 intranet kernel: [kernel_thread_helper+5/11] kernel_thread_helper+0x5/0xb
Oct 24 00:09:18 intranet kernel: Unable to handle kernel paging request at virtual address 00100104
Oct 24 00:09:18 intranet kernel: printing eip:
Oct 24 00:09:18 intranet kernel: f8aafceb
Oct 24 00:09:18 intranet kernel: *pde = 00000000
Oct 24 00:09:18 intranet kernel: Oops: 0002 [#2]
Oct 24 00:09:18 intranet kernel: PREEMPT
Oct 24 00:09:18 intranet kernel: Modules linked in: ehci_hcd usb_storage sd_mod scsi_mod af_packet thermal fan button processor ac battery ipv6 evdev hw_rando
m shpchp pciehp pci_hotplug intel_agp intel_mch_agp agpgart uhci_hcd usbcore sk98lin dm_mod capability commoncap psmouse ide_cd cdrom genrtc ext3 jbd ide_gene
ric piix ide_disk ide_core unix font vesafb cfbcopyarea cfbimgblt cfbfillrect
Oct 24 00:09:18 intranet kernel: CPU: 0
Oct 24 00:09:18 intranet kernel: EIP: 0060:[__crc___netdev_watchdog_up+1596916/2723498] Not tainted
Oct 24 00:09:18 intranet kernel: EFLAGS: 00010002 (2.6.8-3-386)
Oct 24 00:09:18 intranet kernel: EIP is at scsi_device_dev_release+0x2d/0xf9 [scsi_mod]
Oct 24 00:09:18 intranet kernel: eax: 00100100 ebx: f7a5d008 ecx: 00200200 edx: f7a5d184
Oct 24 00:09:18 intranet kernel: esi: f7a5d000 edi: 00000286 ebp: f751b6b4 esp: f7e75ef8
Oct 24 00:09:18 intranet kernel: ds: 007b es: 007b ss: 0068
Oct 24 00:09:18 intranet kernel: Process kblockd/0 (pid: 22, threadinfo=f7e74000 task=f7e736f0)
Oct 24 00:09:18 intranet kernel: Stack: f7a5d1a8 c02cbc08 c02cbc20 f751b6d8 c01d3f5d f7a5d184 c018cc34 f7a5d1a8
Oct 24 00:09:18 intranet kernel: f7e74000 f7e74000 f7a5d000 f783a1ec f8aae1ed f7a5d1a8 f751b600 f783a1ec
Oct 24 00:09:18 intranet kernel: f7e74000 f783a2dc 00000293 c01d8862 f783a1ec f7e74000 c01d887b f783a1ec
Oct 24 00:09:18 intranet kernel: Call Trace:
Oct 24 00:09:18 intranet kernel: [device_release+20/68] device_release+0x14/0x44
Oct 24 00:09:18 intranet kernel: [kobject_cleanup+64/101] kobject_cleanup+0x40/0x65
Oct 24 00:09:18 intranet kernel: [__crc___netdev_watchdog_up+1590006/2723498] scsi_request_fn+0x350/0x35b [scsi_mod]
Oct 24 00:09:18 intranet kernel: [__generic_unplug_device+44/47] __generic_unplug_device+0x2c/0x2f
Oct 24 00:09:18 intranet kernel: [generic_unplug_device+22/42] generic_unplug_device+0x16/0x2a
Oct 24 00:09:18 intranet kernel: [blk_unplug_work+11/13] blk_unplug_work+0xb/0xd
Oct 24 00:09:18 intranet kernel: [worker_thread+412/554] worker_thread+0x19c/0x22a
Oct 24 00:09:18 intranet kernel: [blk_unplug_work+0/13] blk_unplug_work+0x0/0xd
Oct 24 00:09:18 intranet kernel: [default_wake_function+0/18] default_wake_function+0x0/0x12
Oct 24 00:09:18 intranet kernel: [default_wake_function+0/18] default_wake_function+0x0/0x12
Oct 24 00:09:18 intranet kernel: [worker_thread+0/554] worker_thread+0x0/0x22a
Oct 24 00:09:18 intranet kernel: [kthread+109/151] kthread+0x6d/0x97
Oct 24 00:09:18 intranet kernel: [kthread+0/151] kthread+0x0/0x97
Oct 24 00:09:18 intranet kernel: [kernel_thread_helper+5/11] kernel_thread_helper+0x5/0xb
Oct 24 00:09:18 intranet kernel: Code: 89 48 04 89 01 c7 43 04 00 02 20 00 8d 9a 8c fe ff ff 8b 4b
Oct 24 00:09:18 intranet kernel: <6>note: kblockd/0[22] exited with preempt_count 1
Reply to: