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Date:      Sun, 19 Sep 1999 14:39:10 -0700 (PDT)
From:      Todd Backman <todd@flyingcroc.net>
To:        freebsd-hackers@freebsd.org
Subject:   panic: vm_fault
Message-ID:  <Pine.BSF.4.10.9909191418130.42548-100000@wank.necropolis.org>

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Greetings.

I am having a little difficulty with one of my web/nfs servers and am in
need of some guidance. I am getting the following errrors on this machine:

----------
panic: vm_fault; fault on nofault entry. addr: cc24a000
mp_lock=00000002; cpuid=o; lapicid=01000000
boot called on cpu#0

Syncing disks...
----------

the box freezes at this point.

I am running the following on said box:

3.2-R
mysql3.22.22
Apache1.3.6
asus p2bdf mb
dual pII 400
1 gb ram
Adaptec 2940B Ultra SCSI adapter
Adaptec 3940A Ultra SCSI adapter
108gb total diskspace

kernel config options:
options         SYSVSHM
options         SYSVSEM
options         SYSVMSG
maxusers        512
options         NMBCLUSTERS=30720

I do *not* have maxmem set in the kernel and have not played with vmem
options at the kernel level. One odd thing that I notice that when I get
the machine back up and run 'top' the machine will stay up for 3-4 hours
before I get the panic but if I don't run 'top' it will panic within an
hour. Please forgive my ignorance as I admin 180 Freebsd servers and don't
have much time to get advanced mental input... ;^) The box was running
fine up until a week ago. 

Thanks in advance.

- Todd



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