Re: kern/54256: kernel does not boot

[Martin Husemann <martin%duskware.de@localhost>]

The following reply was made to PR kern/54256; it has been noted by GNATS.

From: Martin Husemann <martin%duskware.de@localhost>
To: gnats-bugs%netbsd.org@localhost
Cc: maxv%NetBSD.org@localhost
Subject: Re: kern/54256: kernel does not boot
Date: Sat, 1 Jun 2019 08:18:22 +0200

 On Fri, May 31, 2019 at 09:25:00PM +0000, tmp%bh0.amt.ru@localhost wrote:
 > booting hd0a:netbsd (howto 0xa0000)
 > 17085748+683564+839220 [825584+845714+13098]=0x135b7e4
 > 
 > and after that the notebook reboots.
 
 The only likely candidate is this:
 
 > +sys/arch/amd64/amd64/amd64_trap.S		1.47 (adapted)
 > +sys/arch/amd64/amd64/locore.S			1.181 (adapted)
 > +sys/arch/amd64/include/frameasm.h		1.43 (adapted)
 > +sys/arch/x86/include/specialreg.h		1.144 (adapted)
 > +sys/arch/x86/x86/spectre.c			1.27 (adapted)
 > +
 > +	Mitigation for INTEL-SA-00233: Microarchitectural Data Sampling (MDS).
 > +	[maxv, ticket #1269]
 
 Can you provide the cpuctl identify output from the last working version?
 
 Martin