Re: install/49970: Stopped in pid 0.35 (system) at netbsd:intel_gen6_powersave_work+0x430:

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

The following reply was made to PR port-amd64/49970; it has been noted by GNATS.

From: David Holland <dholland-bugs%netbsd.org@localhost>
To: gnats-bugs%NetBSD.org@localhost
Cc: 
Subject: Re: install/49970: Stopped in pid 0.35 (system) at
 netbsd:intel_gen6_powersave_work+0x430:
Date: Thu, 9 Jul 2015 17:21:34 +0000

 On Sat, Jun 13, 2015 at 03:30:00PM +0000, eirsch%yahoo.de@localhost wrote:
  > Hi,
  > 
  > I am trying to install NetBSD-7.99.18-amd64 on a small computer. During the booting the kernel drops into the debugger:
  > 
  > uvm_fault(0xffffffff811e260, 0x0, 1) -> e
  > fatal page fault in supervisor mode
  > trap type 6 code 0 rip ffffffff805445e4 cs 8 rflags 10286 cr2 f0 i level 0 rsp fffffe810e1f3e50
  > curlwp 0xfffffe810e1ee9a0 pid 0.35 lowest kstack 0xfffffe810e1f02c0
  > kernel: page fault trap, code=0
  > Stopped in pid 0.35  (system) at netbsd:intel_gen6_powersave_work+0x430: move  f
  > 0(%rdx),%rdx
  > db{3}>
  > 
  > The system is frozen at this point. No keyboard interaction is possible. 
 
 Not much to go on here, I'm afraid...
 
 Where in boot does it die? The last two or three lines before the
 uvm_fault might reveal a lot.
 
 -- 
 David A. Holland
 dholland%netbsd.org@localhost