Subject: Re: NetBSD 2.0 PMAP_UNWIRE
To: Daniel Dias =?unknown-8bit?Q?Gon=E7alves?= <ddg@yan.com.br>
From: Chuck Silvers <chuq@chuq.com>
List: current-users
Date: 02/23/2005 07:03:15
hi,
for these kinds of problems (pmap complaints, silent resets),
the first thing I would suspect is flakey hardware.
have you run a memory test on this box lately?
-Chuck
On Wed, Feb 23, 2005 at 01:27:27PM -0000, Daniel Dias Gonçalves wrote:
> DMESG:
>
> NetBSD 2.0 (SRVCIL) #4: Thu Feb 17 13:30:33 BRST 2005
> root@servidor2:/usr/src/sys/arch/i386/compile/SRVCIL
> root file system type: ffs
..
> init: copying out path `/sbin/init' 11
> wsdisplay0: screen 7 added (80x25, vt100 emulation)
> pmap_unwire: wiring for pmap 0xd37e5214 va 0x48115000 didn't change!
>
> What's this "pmap_unwire" error ?
> The server has restarted unexpectedly without errors in logs file.
> Constantly it shows the following error in all terminals:
> syslogd: /dev/:0: No such file or directory
>
> # w
> 10:25AM up 25 mins, 3 users, load averages: 0.40, 0.40, 0.33
> USER TTY FROM LOGIN@ IDLE WHAT
> root :0 - 10:03AM 0 -:0
> root p1 :0.0 10:04AM 1 -bin/tcsh
> root p2 :0.0 10:14AM 0 w
> #
>
> Which the problem ?
>
> []s Daniel Dias Gon?alves
> ddg@yan.com.br
>