Kernel crash with USB on HS20 ibm
Hi
I use a debian sarge kernel-image 2.6.8 on a HS20
lame.
Each time that i disconnect the usb cdrom/floppy the
kernel crachs and i have to reboot.
This is the same problem :
http://www.mailarchives.org/list/debian-kernel/msg/2005/01408
My problem seem like the following bug :
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=288998
but I haven't seen a solution
I can't upgrade the kernel version because the
computer is in production.
Do you have an idea or some things that i can
investigate ?
Thanks you every body sorry for my english
merci
AC
Installing knfsd (copyright (C) 1996
okir@monad.swb.de).
NET: Registered protocol family 10
Disabled Privacy Extensions on device c02cc960(lo)
IPv6 over IPv4 tunneling driver
eth1: no IPv6 routers present
bond0: no IPv6 routers present
eth0: no IPv6 routers present
nfsd: last server has exited
nfsd: unexporting all filesystems
usb 1-1: new full speed USB device using address 2
hub 1-1:1.0: USB hub found
hub 1-1:1.0: 4 ports detected
usb 1-1.1: new full speed USB device using address 3
scsi1 : SCSI emulation for USB Mass Storage devices
Vendor: TEAC Model: FD-05PUB Rev: 3200
Type: Direct-Access ANSI SCSI
revision: 02
Attached scsi removable disk sdb at scsi1, channel 0,
id 0, lun 0
Attached scsi generic sg1 at scsi1, channel 0, id 0,
lun 0, type 0
USB Mass Storage device found at 3
usb 1-1.2: new full speed USB device using address 4
usb 1-1.2: device not accepting address 4, error -71
usb 1-1.2: new full speed USB device using address 5
usb 1-1.2: device not accepting address 5, error -71
usb 1-1.3: new full speed USB device using address 6
scsi2 : SCSI emulation for USB Mass Storage devices
Vendor: HL-DT-ST Model: DVD-ROM GDR8082N Rev: 0L03
Type: CD-ROM ANSI SCSI
revision: 02
sr0: scsi3-mmc drive: 10x/24x cd/rw xa/form2 cdda tray
Uniform CD-ROM driver Revision: 3.20
Attached scsi CD-ROM sr0 at scsi2, channel 0, id 0,
lun 0
Attached scsi generic sg2 at scsi2, channel 0, id 0,
lun 0, type 5
USB Mass Storage device found at 6
usb 1-1.2: new full speed USB device using address 7
scsi3 : SCSI emulation for USB Mass Storage devices
Vendor: Genesys Model: USB to IDE Disk Rev: 0033
Type: Direct-Access ANSI SCSI
revision: 02
SCSI device sdc: 8452080 512-byte hdwr sectors (4327
MB)
sdc: assuming Write Enabled
sdc: assuming drive cache: write through
/dev/scsi/host3/bus0/target0/lun0: p1
Attached scsi removable disk sdc at scsi3, channel 0,
id 0, lun 0
Attached scsi generic sg3 at scsi3, channel 0, id 0,
lun 0, type 0
USB Mass Storage device found at 7
usb 1-1.2: USB disconnect, address 7
usb 1-1: USB disconnect, address 2
usb 1-1.1: USB disconnect, address 3
usb 1-1.3: USB disconnect, address 6
scsi: Device offlined - not ready after error
recovery: host 2 channel 0 id 0 lu
n 0
sr 2:0:0:0: Illegal state transition cancel->offline
Badness in scsi_device_set_state at
drivers/scsi/scsi_lib.c:1643
[<f884e627>] scsi_device_set_state+0xc4/0xcf
[scsi_mod]
[<f884c784>] scsi_eh_offline_sdevs+0x47/0x60
[scsi_mod]
[<f884cd67>] scsi_unjam_host+0x18d/0x1a2 [scsi_mod]
[<f884ce92>] scsi_error_handler+0x116/0x15a
[scsi_mod]
[<f884cd7c>] scsi_error_handler+0x0/0x15a [scsi_mod]
[<c01041e5>] kernel_thread_helper+0x5/0xb
Badness in kobject_get at lib/kobject.c:433
[<c018cd05>] kobject_get+0x2e/0x38
[<c01d1e53>] get_device+0x13/0x1a
[<f884def2>] scsi_request_fn+0x20/0x35b [scsi_mod]
[<c01d714a>] blk_insert_request+0x87/0xa9
[<f884d17d>] scsi_queue_insert+0x84/0x8e [scsi_mod]
[<f884cb82>] scsi_eh_flush_done_q+0x7e/0xd6
[scsi_mod]
[<f884cd74>] scsi_unjam_host+0x19a/0x1a2 [scsi_mod]
[<f884ce92>] scsi_error_handler+0x116/0x15a
[scsi_mod]
[<f884cd7c>] scsi_error_handler+0x0/0x15a [scsi_mod]
[<c01041e5>] kernel_thread_helper+0x5/0xb
Unable to handle kernel paging request at virtual
address 00100104
printing eip:
f884fd36
*pde = 00000000
Oops: 0002 [#1]
PREEMPT
Modules linked in: nls_iso8859_1 nls_cp437 vfat fat
ipv6 nfsd exportfs lockd sun
rpc bonding ext3 jbd bcm5700 tsdev
mousedev joydev evdev rtc pcspkr shpchp pcieh
p pci_hotplug
psmouse firmware_class ds yenta_socket pcmcia_core
sr_mod sd_mod i
de_cd cdrom ide_disk ide_generic pdc202xx_new
aec62xx alim15x3 amd74xx atiixp cm
d64x cs5520 cs5530 cy82c693
generic hpt34x ns87415 opti621 pdc202xx_old rz1000 s
c1200
serverworks siimage sis5513 slc90e66 triflex trm290
via82cxxx piix usbseri
al usbhid usbkbd uhci_hcd thermal
processor fan font vesafb cfbcopyarea cfbimgbl
t cfbfillrect
usb_storage usbcore ide_core sg mptscsih mptbase
scsi_mod unix
CPU: 0
EIP: 0060:[<f884fd36>] Not tainted
EFLAGS: 00010002 (2.6.8-debian-0.3)
EIP is at scsi_device_dev_release+0x2d/0xf9 [scsi_mod]
eax: 00100100 ebx: e341f408 ecx: 00200200 edx:
e341f584
esi: e341f400 edi: 00000286 ebp: f75e94b4 esp:
e35f7ef0
ds: 007b es: 007b ss: 0068
Process scsi_eh_2 (pid: 6713, threadinfo=e35f6000
task=e3470b50)
Stack: e341f5a8 c02cbc08 c02cbc20 f75e94d8 c01d1bfd
e341f584 c018cd4f e341f5a8
e35f6000 f7418200 e341f400 e3670e2c f884e222
e341f5a8 f75e9400 f75eb4b0
f7418200 e3670e2c 00000202 c01d714a e3670e2c
e341f400 f7418200 f75e9400
Call Trace:
[<c01d1bfd>] device_release+0x14/0x44
[<c018cd4f>] kobject_cleanup+0x40/0x65
[<f884e222>] scsi_request_fn+0x350/0x35b [scsi_mod]
[<c01d714a>] blk_insert_request+0x87/0xa9
[<f884d17d>] scsi_queue_insert+0x84/0x8e [scsi_mod]
[<f884cb82>] scsi_eh_flush_done_q+0x7e/0xd6
[scsi_mod]
[<f884cd74>] scsi_unjam_host+0x19a/0x1a2 [scsi_mod]
[<f884ce92>] scsi_error_handler+0x116/0x15a
[scsi_mod]
[<f884cd7c>] scsi_error_handler+0x0/0x15a [scsi_mod]
[<c01041e5>] kernel_thread_helper+0x5/0xb
Code: 89 48 04 89 01 c7 43 04 00 02 20 00 8d 9a 8c fe
ff ff 8b 82
<6>note: scsi_eh_2[6713] exited with preempt_count 1
Badness in kobject_get at lib/kobject.c:433
[<c018cd05>] kobject_get+0x2e/0x38
[<c01d1e53>] get_device+0x13/0x1a
[<f884def2>] scsi_request_fn+0x20/0x35b [scsi_mod]
[<c01d699d>] __generic_unplug_device+0x2c/0x2f
[<c01d69b6>] generic_unplug_device+0x16/0x2a
[<c01d69ee>] blk_unplug_work+0xb/0xd
[<c0123ca1>] worker_thread+0x1b7/0x245
[<c01d69e3>] blk_unplug_work+0x0/0xd
[<c0115227>] default_wake_function+0x0/0x12
[<c0115227>] default_wake_function+0x0/0x12
[<c0123aea>] worker_thread+0x0/0x245
[<c0126bd2>] kthread+0x6d/0x97
[<c0126b65>] kthread+0x0/0x97
[<c01041e5>] kernel_thread_helper+0x5/0xb
Unable to handle kernel paging request at virtual
address 00100104
printing eip:
f884fd36
*pde = 00000000
Oops: 0002 [#2]
PREEMPT
Modules linked in: nls_iso8859_1 nls_cp437 vfat fat
ipv6 nfsd exportfs lockd sun
rpc bonding ext3 jbd bcm5700 tsdev
mousedev joydev evdev rtc pcspkr shpchp pcieh
p pci_hotplug
psmouse firmware_class ds yenta_socket pcmcia_core
sr_mod sd_mod i
de_cd cdrom ide_disk ide_generic pdc202xx_new
aec62xx alim15x3 amd74xx atiixp cm
d64x cs5520 cs5530 cy82c693
generic hpt34x ns87415 opti621 pdc202xx_old rz1000 s
c1200
serverworks siimage sis5513 slc90e66 triflex trm290
via82cxxx piix usbseri
al usbhid usbkbd uhci_hcd thermal
processor fan font vesafb cfbcopyarea cfbimgbl
t cfbfillrect
usb_storage usbcore ide_core sg mptscsih mptbase
scsi_mod unix
CPU: 0
EIP: 0060:[<f884fd36>] Not tainted
EFLAGS: 00010002 (2.6.8-debian-0.3)
EIP is at scsi_device_dev_release+0x2d/0xf9 [scsi_mod]
eax: 00100100 ebx: e341f408 ecx: 00200200 edx:
e341f584
esi: e341f400 edi: 00000286 ebp: f75e94b4 esp:
f75c5ef8
ds: 007b es: 007b ss: 0068
Process kblockd/0 (pid: 44, threadinfo=f75c4000
task=f75c36f0)
Stack: e341f5a8 c02cbc08 c02cbc20 f75e94d8 c01d1bfd
e341f584 c018cd4f e341f5a8
f75c4000 e3670f1c e341f400 e3670e2c f884e222
e341f5a8 f75e9400 e3670e2c
e3670f1c f75c4000 00000293 c01d699d e3670e2c
f75c4000 c01d69b6 e3670e2c
Call Trace:
[<c01d1bfd>] device_release+0x14/0x44
[<c018cd4f>] kobject_cleanup+0x40/0x65
[<f884e222>] scsi_request_fn+0x350/0x35b [scsi_mod]
[<c01d699d>] __generic_unplug_device+0x2c/0x2f
[<c01d69b6>] generic_unplug_device+0x16/0x2a
[<c01d69ee>] blk_unplug_work+0xb/0xd
[<c0123ca1>] worker_thread+0x1b7/0x245
[<c01d69e3>] blk_unplug_work+0x0/0xd
[<c0115227>] default_wake_function+0x0/0x12
[<c0115227>] default_wake_function+0x0/0x12
[<c0123aea>] worker_thread+0x0/0x245
[<c0126bd2>] kthread+0x6d/0x97
[<c0126b65>] kthread+0x0/0x97
[<c01041e5>] kernel_thread_helper+0x5/0xb
Code: 89 48 04 89 01 c7 43 04 00 02 20 00 8d 9a 8c fe
ff ff 8b 82
<6>note: kblockd/0[44] exited with preempt_count 1
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