Messages in this thread | | | Date | Fri, 16 Jan 2004 22:44:46 +0000 | From | James Stone <> | Subject | sound usb related kernel panic on reboot |
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Please cc me with any replies.
I have been getting the already reported kernel panic on shutdown/reboot which seems to be related in some way to the modem_run userspace driver for the alcatel speedtouch modem. I have now noticed another one which is also related to USB in some way..
I have a midi keyboard (evolution MK-249C) attached via USB and when it is switched on, I get the kernel panic on shutdown. I can supply the full trace if required although it will require me writing it by hand as it does not seem to be recorded in any logs.
The output from /var/log/kernel is as follows:
Jan 16 19:17:18 moon kernel: agpgart: Putting AGP V2 device at 0000:00:00.0 into 4x mode Jan 16 19:17:18 moon kernel: agpgart: Putting AGP V2 device at 0000:01:00.0 into 4x mode Jan 16 19:17:18 moon kernel: atkbd.c: Unknown key released (translated set 2, code 0x7a on isa0060/serio0). Jan 16 19:17:18 moon kernel: atkbd.c: Unknown key released (translated set 2, code 0x7a on isa0060/serio0). Jan 16 19:17:27 moon kernel: drivers/usb/core/usb.c: deregistering driver usb-storage Jan 16 19:17:27 moon kernel: drivers/usb/core/usb.c: deregistering driver visor Jan 16 19:17:27 moon kernel: drivers/usb/serial/usb-serial.c: USB Serial deregistering driver Handspring Visor / Palm OS Jan 16 19:17:27 moon kernel: drivers/usb/serial/usb-serial.c: USB Serial deregistering driver Sony Clie 3.5 Jan 16 19:17:27 moon kernel: drivers/usb/core/usb.c: deregistering driver usbserial Jan 16 19:17:27 moon kernel: drivers/usb/core/usb.c: deregistering driver usblp Jan 16 19:17:27 moon kernel: uhci_hcd 0000:00:10.0: remove, state 1 Jan 16 19:17:27 moon kernel: usb usb1: USB disconnect, address 1 Jan 16 19:17:27 moon kernel: usb 1-2: USB disconnect, address 2 Jan 16 19:17:27 moon kernel: uhci_hcd 0000:00:10.0: USB bus 1 deregistered Jan 16 19:17:27 moon kernel: uhci_hcd 0000:00:10.1: remove, state 1 Jan 16 19:17:27 moon kernel: usb usb2: USB disconnect, address 1 Jan 16 19:17:27 moon kernel: usb 2-1: USB disconnect, address 2 Jan 16 19:17:27 moon kernel: pci_pool_destroy 0000:00:10.1/uhci_td, ddb60000 busy Jan 16 19:17:27 moon kernel: pci_pool_destroy 0000:00:10.1/uhci_td, ddb5a000 busy Jan 16 19:17:27 moon kernel: uhci_hcd 0000:00:10.1: USB bus 2 deregistered Jan 16 19:17:27 moon kernel: uhci_hcd 0000:00:10.2: remove, state 1 Jan 16 19:17:27 moon kernel: usb usb3: USB disconnect, address 1 Jan 16 19:17:27 moon kernel: uhci_hcd 0000:00:10.2: USB bus 3 deregistered Jan 16 19:17:27 moon kernel: slab error in kmem_cache_destroy(): cache `uhci_urb_priv': Can't free all objects Jan 16 19:17:27 moon kernel: Call Trace: Jan 16 19:17:27 moon kernel: [kmem_cache_destroy+152/288] kmem_cache_destroy+0x98/0x120 Jan 16 19:17:27 moon kernel: [_end+542256840/1069502828] uhci_hcd_cleanup+0x1c/0x5 9 [uhci_hcd] Jan 16 19:17:27 moon kernel: [sys_delete_module+284/320] sys_delete_module+0x11c/0 x140 Jan 16 19:17:27 moon kernel: [sys_munmap+68/112] sys_munmap+0x44/0x70 Jan 16 19:17:27 moon kernel: [syscall_call+7/11] syscall_call+0x7/0xb Jan 16 19:17:27 moon kernel: Jan 16 19:17:27 moon kernel: uhci: not all urb_priv's were freed Jan 16 19:17:27 moon kernel: drivers/usb/core/usb.c: deregistering driver snd-usb-audio Jan 16 19:17:32 moon kernel: drivers/usb/core/usb.c: registered new driver snd-usb-audio Jan 16 19:17:33 moon kernel: drivers/usb/core/usb.c: deregistering driver snd-usb-audio Jan 16 19:17:35 moon kernel: Kernel logging (proc) stopped. Jan 16 19:17:35 moon kernel: Kernel log daemon terminating.
Regards,
James Stone - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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