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Hi Pavel, > > However show us the oops (through ksymoops) and show us your USB > > hardware on your motherboard (lspci). > > pavel@amd:~$ lspci > 00:00.0 Host bridge: VIA Technologies, Inc.: Unknown device 3188 (rev 01) > 00:01.0 PCI bridge: VIA Technologies, Inc.: Unknown device b188 > 00:0a.0 CardBus bridge: ENE Technology Inc CB1410 Cardbus Controller > 00:0c.0 Network controller: Broadcom Corporation BCM94306 802.11g (rev 02) > 00:10.0 USB Controller: VIA Technologies, Inc. USB (rev 80) > 00:10.1 USB Controller: VIA Technologies, Inc. USB (rev 80) > 00:10.2 USB Controller: VIA Technologies, Inc. USB (rev 80) > 00:10.3 USB Controller: VIA Technologies, Inc. USB 2.0 (rev 82) > 00:11.0 ISA bridge: VIA Technologies, Inc. VT8235 ISA Bridge > 00:11.1 IDE interface: VIA Technologies, Inc. VT82C586A/B/VT82C686/A/B/VT8233/A/C/VT8235 PIPC Bus Master IDE (rev 06) > 00:11.5 Multimedia audio controller: VIA Technologies, Inc. VT8233/A/8235 AC97 Audio Controller (rev 50) > 00:11.6 Communication controller: VIA Technologies, Inc. Intel 537 [AC97 Modem] (rev 80) > 00:12.0 Ethernet controller: VIA Technologies, Inc. VT6102 [Rhine-II] (rev 74) > 00:13.0 FireWire (IEEE 1394): VIA Technologies, Inc. IEEE 1394 Host Controller (rev 80) > 00:18.0 Host bridge: Advanced Micro Devices [AMD] K8 NorthBridge > 00:18.1 Host bridge: Advanced Micro Devices [AMD] K8 NorthBridge > 00:18.2 Host bridge: Advanced Micro Devices [AMD] K8 NorthBridge > 00:18.3 Host bridge: Advanced Micro Devices [AMD] K8 NorthBridge > 01:00.0 VGA compatible controller: ATI Technologies Inc Radeon R250 Lf [Radeon Mobility 9000 M9] (rev 02) > pavel@amd:~$ > > I'll have to hand-copy the oops, as machine dies after unplug. Here it > is: > > Oops: 2 > EIP is at uhci_remov_pending_qhs > Call trace: > uhci_irq > usb_hcd_irq > handle_irq_event > do_IRQ > common_interrupt_1 as I expected. It is an UHCI host adapter and it looks like the uhci_hcd driver has problems to unlink the ISOC URB's. Look at the LKML and USB mailing lists for similiar post. At the moment I don't know of any patch for it. Sorry. Regards Marcel - 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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