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 07:33:08
I just have a floppy lying around that I use, I forget which software
is on it.  I think http://www.memtest.org/ is probably fine.
any of the standalone ones should be good.  I think I've used
http://home.earthlink.net/~alegr/download/memtest.htm before too.

-Chuck


On Wed, Feb 23, 2005 at 03:17:14PM -0000, Daniel Dias Gonçalves wrote:
> No, you recommend to run a memory test ? Which software ? 
>  
> []s Daniel Dias Gon?alves 
> ddg@yan.com.br 
>  
> On Wed, 23 Feb 2005 07:03:15 -0800, Chuck Silvers <chuq@chuq.com> wrote :  
>   
> > 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 Gon?alves 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   
> > >    
> >   
> >   
> >