Dual processor machine with FreeBSD 5.2 hangs or reboots regulary

[Ain Tepp]

On Wed, 4 Feb 2004, John Baldwin wrote:

> On Wednesday 04 February 2004 05:02 am, Ain Tepp wrote:
> > Hello!
> >
> > I have problem with following configuration:
> >
> > FreeBSD 5.2
> > Dual Xeon 2, 4 GHz
> > Gigabyte 8IPXDR-E motherboard
> > 2 x Intel e1000 (em, integrated) net interface
> > 1 x LSI MegaRAID (amr) controller
> > 4 x 512 MB 266 Reg ECC Kingston memory
> >
> > Problem description:
> > Server  hangs regulary with 5.1. After upgrade 5.2 problems continue, but 
a
> > little. If random device removed from kernel configuration, server doesn't
> > hang any more, but after 3 days uptime reboots.
> > Messages in console are like "supervisor read, page fault", server trying
> > restart, but disk syncing and processor halting didn't succeed. One time
> > error associates with httpd process, other errors seems to be em0 problem.
> >
> > Done:
> > Hardware tests, parts change.
> >
> > I have a doubt that kernel SMP and em0 don't work affiliate.
>
> Unfortunately, it is hard to track this problem down without more 
information.
> Are you able to build a debug kernel with DDB and get a traceback that you
> can send here?
>

Thank You for answer!

Sorry, but physical access in server is very complicated, it be located in isp 
server room.
if i can doing anything without trapping in debugger reboot time, let's advice 
me.


-- 

Ain Tepp,
As Tigma