kern/118093: [firewire] firewire bus reset hogs CPU, causing data to be lost

[gavin at FreeBSD.org]

Synopsis: [firewire] firewire bus reset hogs CPU, causing data to be lost

Responsible-Changed-From-To: freebsd-bugs->freebsd-firewire
Responsible-Changed-By: gavin
Responsible-Changed-When: Mon Feb 2 21:11:18 UTC 2009
Responsible-Changed-Why: 
Over to maintainer(s).  This looks like it may be some bad
interaction between the firewire stack and using a serial
console.  To submitter: It may be worth while switching to
uart(4) rather than sio(4) for your serial ports and seeing
if that makes any difference (as I don't think uart(4) uses
the Giant lock).

http://www.freebsd.org/cgi/query-pr.cgi?pr=118093