Date: Thu, 5 Feb 2004 16:47:14 +0200 From: Ain Tepp <tepp@tigma.ee> To: freebsd-smp@freebsd.org Subject: Re: Dual processor machine with FreeBSD 5.2 hangs or reboots regulary Message-ID: <200402051647.14299.tepp@tigma.ee>
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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 Tigmahelp
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