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 [EMAIL PROTECTED]). 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 ___________________________________________________________________________ Nouveau : téléphonez moins cher avec Yahoo! Messenger ! Découvez les tarifs exceptionnels pour appeler la France et l'international. Téléchargez sur http://fr.messenger.yahoo.com -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]
