Re: usb-ohci mouse lockups on National Geode system

From: Pete Zaitcev (zaitcev@redhat.com)
Date: Mon Jan 13 2003 - 14:11:19 EST


> We are experiencing usb mouse freezing with different 2.4.x kernels
> (tested: 2.4.1, 2.4.17 and 2.4.20). In 2.4.20 it's actually much more
> frequent than in the older ones.
> The freezing lockups only happen when the ide disk is active and the
> mouse is being moved during that time.

Sounds like a bug in ohci, but it may be hard to track down.
In the meantime, use "hdparm -u 1 /dev/hda" in your boot scripts
as a workaround.

-- Pete
-
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/



This archive was generated by hypermail 2b29 : Wed Jan 15 2003 - 22:00:46 EST