Re: kern/49810: netbsd-6-1 branch XEN3_DOM0 kernel crashes on boot

[Manuel Bouyer <bouyer%antioche.eu.org@localhost>]

The following reply was made to PR kern/49810; it has been noted by GNATS.

From: Manuel Bouyer <bouyer%antioche.eu.org@localhost>
To: gnats-bugs%NetBSD.org@localhost
Cc: kern-bug-people%NetBSD.org@localhost, gnats-admin%NetBSD.org@localhost, netbsd-bugs%NetBSD.org@localhost
Subject: Re: kern/49810: netbsd-6-1 branch XEN3_DOM0 kernel crashes on boot
Date: Fri, 3 Apr 2015 22:09:49 +0200

 On Fri, Apr 03, 2015 at 12:15:00AM +0000, waddell%caravaninfotech.com@localhost wrote:
 > >Number:         49810
 > >Category:       kern
 > >Synopsis:       netbsd-6-1 branch XEN3_DOM0 kernel crashes on boot
 > >Confidential:   no
 > >Severity:       critical
 > >Priority:       medium
 > >Responsible:    kern-bug-people
 > >State:          open
 > >Class:          sw-bug
 > >Submitter-Id:   net
 > >Arrival-Date:   Fri Apr 03 00:15:00 +0000 2015
 > >Originator:     Harry Waddell
 > >Release:        netbsd-6-1 ftom ftp://nyftp.netbsd.org/pub/NetBSD-daily/netbsd-6-1/201503310940Z/
 > >Organization:
 > >Environment:
 > NetBSD  6.1.5_PATCH NetBSD 6.1.5_PATCH (GENERIC) amd64
 > >Description:
 > booting the latest netbsd 6.1 branch XEN DOM0 kernel from the daily builds causes a crash on boot. I have found this problem on a 1 year old supermicro server and using a vmware test system. The GENERIC kernel from the same time period boots without any issues. 
 > 
 > I have two screen grabs with the crash back trace at
 > 
 > http://www.extremelymodern.com/netbsd-6-1-branch-xen-crash-on-boot-1.png
 > 
 > and 
 > 
 > http://www.extremelymodern.com/netbsd-6-1-branch-xen-crash-on-boot-2.png
 > 
 > In both cases, xen is xen 4.2 from pkgsrc-2014Q4 branch as of yesterday.
 
 Do you mean that an older netbsd-6-1 branch kernel used to boot ?
 
 -- 
 Manuel Bouyer <bouyer%antioche.eu.org@localhost>
      NetBSD: 26 ans d'experience feront toujours la difference
 --