usb/119509: USB flaky on Dell Optiplex 755

[Baldur Gislason]

The following reply was made to PR usb/119509; it has been noted by GNATS.

From: Baldur Gislason <baldur at foo.is>
To: freebsd-gnats-submit at FreeBSD.org
Cc:  
Subject: Re: usb/119509: USB flaky on Dell Optiplex 755
Date: Thu, 10 Jan 2008 18:27:38 +0000

 Some further diagnosis has concluded that this bug has something to do with
 the legacy emulation of the USB keyboard, done by the BIOS and cannot be turned
 off in the BIOS settings.
 If I boot the computer without a keyboard attached and only attach a keyboard
 after boot I don't seem to have any problems. Same if I install an additional
 USB controller which the BIOS doesnt use.
 
 Baldur