Re: kern/42781: zyd wireless usb device reboots alpha box

[David Holland <dholland-bugs%netbsd.org@localhost>]

The following reply was made to PR kern/42781; it has been noted by GNATS.

From: David Holland <dholland-bugs%netbsd.org@localhost>
To: gnats-bugs%NetBSD.org@localhost
Cc: 
Subject: Re: kern/42781: zyd wireless usb device reboots alpha box
Date: Mon, 25 Oct 2010 01:23:32 +0000

 On Tue, Oct 19, 2010 at 09:15:04AM +0000, mel kravitz wrote:
  >  The box spontaneously drops into SRM console, no console message appears,
  >  that i can see before the crash.
 
 Wonderful. Those are always the best kind :(
 
  >  I will enable dbb and try to collect a
  >  backtrace, this may take a while since the box is down right now.
 
 If it isn't triggering a panic but just crashing out to the monitor,
 you probably aren't going to be able to get anything from ddb.
 
 However, if you haven't, you probably want to compile the kernel with
 DIAGNOSTIC, and turning on ZYD_DEBUG (or USB_DEBUG, which implies
 ZYD_DEBUG) may help too.
 
 -- 
 David A. Holland
 dholland%netbsd.org@localhost