Hi, I've just hooked up an ipod to my USB port and I get the following in /var/log/messages, and subsequent disabling of all USB ports until reboot (see below..)
I googled around a bit and found a few posts suggesting kernel bugs were to blame. My first approach will be to upgrade from a 2.6.8 kernel to the kernel source package from debian sid (2.6.17) and see if it fixes the issue. Has anyone else seen this problem? My USB devices are described by lspci as: 0000:00:1d.7 USB Controller: Intel Corp. 82801EB/ER (ICH5/ICH5R) USB2 EHCI Controller (rev 02) (prog-if 20 [EHCI]) and 0000:00:1d.0 USB Controller: Intel Corp. 82801EB/ER (ICH5/ICH5R) USB UHCI #1 (rev 02) (prog-if 00 [UHCI]) Also, am I likely to have any issues using the Sid kernel source + patches with an Etch system? (I'm pretty sure this should be OK). Thanks, Nick kernel: scsi: Device offlined - not ready after error recovery: host 0 channel 0 id 0 lun 0 kernel: Badness in scsi_device_set_state at drivers/scsi/scsi_lib.c:1643 kernel: [__crc_dev_queue_xmit_nit+1938244/3426186] scsi_device_set_state+0xc4/0x112 [scsi_mod] kernel: [__crc_dev_queue_xmit_nit+1928816/3426186] scsi_eh_offline_sdevs+0x64/0x80 [scsi_mod] kernel: [__crc_dev_queue_xmit_nit+1930322/3426186] scsi_unjam_host+0xce/0x202 [scsi_mod] kernel: [default_wake_function+0/18] default_wake_function+0x0/0x12 kernel: [__crc_dev_queue_xmit_nit+1930895/3426186] scsi_error_handler+0x109/0x1bc [scsi_mod] kernel: [__crc_dev_queue_xmit_nit+1930630/3426186] scsi_error_handler+0x0/0x1bc [scsi_mod] kernel: [kernel_thread_helper+5/11] kernel_thread_helper+0x5/0xb kernel: Badness in kobject_get at lib/kobject.c:433 kernel: [kobject_get+76/78] kobject_get+0x4c/0x4e kernel: [get_device+24/33] get_device+0x18/0x21 kernel: [__crc_dev_queue_xmit_nit+1936104/3426186] scsi_request_fn+0x25/0x3fb [scsi_mod] and so on, with eventual stack dump and call trace: kernel: f8cef454 kernel: PREEMPT kernel: Modules linked in: ehci_hcd sd_mod usb_storage uhci_hcd scsi_mod joydev usbhid fglrx ipv6 analog parport_pc parport floppy pcspkr rtc 8139cp snd_ens1371 snd_rawmidi snd_seq_device snd_pcm_oss snd_mixer_oss snd_pcm snd_page_alloc snd_timer snd_ac97_codec snd soundcore gameport shpchp pciehp pci_hotplug intel_agp intel_mch_agp agpgart usbcore 8139too mii e1000 nls_cp437 isofs loop xfs md dm_mod tsdev mousedev evdev psmouse ide_cd cdrom ext3 jbd mbcache ide_generic siimage piix ide_disk ide_core unix kernel: CPU: 0 kernel: EIP: 0060:[__crc_dev_queue_xmit_nit+1945679/3426186] Tainted: P kernel: EFLAGS: 00010002 (2.6.8) kernel: EIP is at scsi_device_dev_release+0x31/0x10f [scsi_mod] kernel: eax: 00100100 ebx: da4b8808 ecx: 00200200 edx: da4b8984 kernel: esi: da4b8800 edi: 00000286 ebp: f3b8aeb4 esp: e9ccbdb8 kernel: ds: 007b es: 007b ss: 0068 kernel: Process modprobe (pid: 6764, threadinfo=e9cca000 task=f3aff360) kernel: Stack: da4b8800 da4b89a8 c02e1b08 c02e1b20 f3b8aed8 c01e7dec da4b8984 da4b89a8 kernel: c02e1b08 c02e1b20 c019bc72 da4b89a8 e9cca000 da4b8800 f3b8ae00 e9cca000 kernel: f8ced0f4 da4b89a8 e9cca000 e949fc80 00000096 da4b8984 e9cca000 f279472c kernel: Call Trace: kernel: [device_release+88/92] device_release+0x58/0x5c kernel: [kobject_cleanup+152/154] kobject_cleanup+0x98/0x9a kernel: [__crc_dev_queue_xmit_nit+1936623/3426186] scsi_request_fn+0x22c/0x3fb [scsi_mod] kernel: [blk_run_queue+50/99] blk_run_queue+0x32/0x63 kernel: [__crc_dev_queue_xmit_nit+1932331/3426186] scsi_wait_req+0x95/0x9b [scsi_mod] kernel: [__crc_dev_queue_xmit_nit+1932047/3426186] scsi_wait_done+0x0/0x87 [scsi_mod] kernel: [__crc_dev_queue_xmit_nit+1432218/3426186] sd_spinup_disk+0x7c/0x298 [sd_mod] kernel: [__crc_dev_queue_xmit_nit+1435428/3426186] sd_revalidate_disk+0xad/0x16e [sd_mod] kernel: [__crc_dev_queue_xmit_nit+1436112/3426186] sd_probe+0x1eb/0x398 [sd_mod] kernel: [init_dir+0/31] init_dir+0x0/0x1f kernel: [bus_match+63/106] bus_match+0x3f/0x6a kernel: [driver_attach+86/128] driver_attach+0x56/0x80 kernel: [bus_add_driver+145/175] bus_add_driver+0x91/0xaf kernel: [driver_register+47/51] driver_register+0x2f/0x33 kernel: [__crc_tty_ldisc_ref_wait+1676426/2327219] init_sd+0x56/0x6a [sd_mod] kernel: [sys_init_module+236/539] sys_init_module+0xec/0x21b kernel: [syscall_call+7/11] syscall_call+0x7/0xb kernel: Code: 89 48 04 89 01 c7 43 04 00 02 20 00 8d 9a 8c fe ff ff 8b 82 kernel: <6>note: modprobe[6764] exited with preempt_count 1 -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]