Re: [linux-usb-devel] Re: USB troubles in rc2

David Brownell
2004-08-05T15:43:26Z

On Wednesday 04 August 2004 20:57, Michael Guterl wrote:

> Attached are my dmesg's from each kernel, each time I booted fully,
> then plugged the USB keyboard in, and then the USB mouse. My kernel
> config is also attached, along with the output of lspci -v, (David
> Brownell mentioned "lspci -w" but this isn't a valid option, and I

Actually that was "-vv" (two v's, not double-v), but don't bother.

The dmesg output shows this is a HID failure. It's likely connected
with some changes in the unlink logic, since that's what returns
the "-ENOENT" status. The usb_kill_urb() changes added a new
URB state as I recall, maybe that's part of the issue here... since
that routine replaced the previous "synchronous unlink" logic.

- Dave