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Subjectusb-uhci Hard Lockup In 2.3.28
Date

usb-uhci.o locks my laptop immediately following insmod. The last message
received (to console) is:

PCI: Enabling device 00:07.2 (0000 -> 0001)

usbcore, usb-uhci, and mouse worked (works) fine under 2.3.25. Nothing USB
related is sent to the syslog before the lockup.

Here is the syslog data from the working 2.3.25 version:

Nov 19 21:10:06 matthew kernel: PCI: Enabling device 00:07.2 (0000 -> 0001)
Nov 19 21:10:06 matthew kernel: PCI: Assigned IRQ 10 to device 00:07.2 [PIIX-NEW]
Nov 19 21:10:06 matthew kernel: New USB bus registered, assigned bus number 1
Nov 19 21:10:06 matthew kernel: uhci_connect_change: called for 0
Nov 19 21:10:06 matthew kernel: USB new device connect, assigned device number 1
Nov 19 21:10:06 matthew kernel: usb: skipping HID descriptor
Nov 19 21:10:06 matthew kernel: Manufacturer: Kensington
Nov 19 21:10:06 matthew kernel: Product: Kensington USB/PS2 Orbit
Nov 19 21:10:23 matthew kernel: usbcore: Registering new driver mouse
Nov 19 21:10:23 matthew kernel: USB mouse found
Nov 19 21:10:23 matthew kernel: USB HID boot protocol mouse driver registered.

Matthew


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