Date: Thu, 19 Oct 2000 01:07:04 -0700 (PDT) From: Heredity Choice <stork@QNET.COM> To: Vladimir Girnetz <vg@zeus.dnt.md> Cc: freebsd-questions@FreeBSD.ORG Subject: Re: Alpha SERVER Crash Message-ID: <Pine.BSI.4.05L.10010190059420.15992-100000@cello.qnet.com> In-Reply-To: <Pine.BSF.4.10.10010180948070.96307-100000@zeus.dnt.md>
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My hunch is that one of the RAM modules could be bad. If it has more than the minimum number needed, try removing half of them. If the crash persists, remove the other half and put the first half back in their place. If it still crashes, the problem is elsewhere. Then try removing nonessential hardware. Paul Smith On Wed, 18 Oct 2000, Vladimir Girnetz wrote: > > Hi > Sorry for my bad english > > I have an ALPHA server ( 1000A 5/333) with 64RAM, Qlogic ISP 1020 SCSI > Adapter, Digital 21140A Fast Ethernet (DEC DE500-AA). > > On kernel booting there are only one error: > isp0: invalid NVRAM header (ff,ff,ff,ff). > > Manually I added 2 Intel EtherExpress Pro cards, that seems to work fine. > > FreeBSD is 4.1-RELEASE. > > But this server crashes some times. Maybe one time in 2-3 days, or 2-3 > times per day. > > This is the error I get: > > fatal kernel trap: > trap entry = 0x2 (memory management fault) > a0 = 0x12fe4040168d1b > a1 = 0x1 > a2 = 0x0 > pc = 0xfffffc00004d11a0 > ra = 0xfffffc00004cf660 > curproc = 0 > > panic : trap > > I recompile the kernel and tried more than 3 configurations. > This does not solve the problem. > > Please, help me to solve this. > > Thanks, > Vladimir Girnet > > > > > To Unsubscribe: send mail to majordomo@FreeBSD.org > with "unsubscribe freebsd-questions" in the body of the message > To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message
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