Re: kern/45851: kernel crash at ibm x3850

[Jukka Ruohonen <jruohonen%iki.fi@localhost>]

The following reply was made to PR kern/45851; it has been noted by GNATS.

From: Jukka Ruohonen <jruohonen%iki.fi@localhost>
To: gnats-bugs%NetBSD.org@localhost
Cc: kern-bug-people%NetBSD.org@localhost, gnats-admin%NetBSD.org@localhost,
        netbsd-bugs%NetBSD.org@localhost, 
6bone%6bone.informatik.uni-leipzig.de@localhost
Subject: Re: kern/45851: kernel crash at ibm x3850
Date: Fri, 10 Feb 2012 13:09:12 +0200

 On Tue, Jan 17, 2012 at 02:25:02PM +0000, 
6bone%6bone.informatik.uni-leipzig.de@localhost wrote:
 k>  the netbsd-5 kernel without ENHANCED_SPEEDSTEP and BIOS setting
 >  
 >  Extended APIC              <Disable>
 >  
 >  is working. Thank you!
 >  
 >  the netbsd-5 kernel without ENHANCED_SPEEDSTEP and BIOS setting
 >  
 >  Extended APIC               <Enable>
 >  
 >  is hanging up with
 
 Just a note: NetBSD does not support x2APIC, a.k.a. "extended APIC", so this
 is kind of expected [1]. This is in my TODO list too.
 
 - Jukka.
 
 [1] The x2APIC "support" was only "implemented" based on Xen emulation, cf.
     http://mail-index.netbsd.org/current-users/2009/12/22/msg011794.html