Messages in this thread |  | | Date | Thu, 7 Dec 2000 13:40:14 -0500 | From | Johannes Erdfelt <> | Subject | Re: USB-related lockup in test12-pre5 |
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On Thu, Dec 07, 2000, David Woodhouse <dwmw2@infradead.org> wrote: > Haven't tried test12-pre7 yet. Is enabling bus mastering likely to make > this magically go away? I doubt it.
Probably not. Enabling bus mastering is the difference between USB working at all (transfering data to the device) and not working.
> This happened when trying to run excel under wine. Dual Celeron with > CONFIG_USB_UHCI.
Could you try the alternate UHCI driver? You may need to disable the UHCI driver you have configured for the option to become visible.
> >>EIP; c0270c21 <stext_lock+4e6d/8f50> <===== > Trace; c01f488e <usb_submit_urb+1e/30> > Trace; ca8578be <[audio]usbout_completed+7e/c0> > Trace; c01ffc3e <process_urb+1de/230> > Trace; c01ffd49 <uhci_interrupt+b9/120>
It looks like you were using USB audio? Could you explain what you were doing when the oops happened?
JE
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