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Date:      Fri, 4 Oct 2002 18:17:37 -0500 (CDT)
From:      stuart nichols <fbsdstable@cobble.capnet.state.tx.us>
To:        freebsd-stable@freebsd.org
Subject:   fetch causes kernel PANIC in 4.6.2-R p2.
Message-ID:  <20021004181307.E931-100000@cobble.capnet.state.tx.us>

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[what is the correct list for tracking RELENG4_6?]

I've gotten panics twice while running fetch.  Once
while root, the second as a plain user.  I didn't
think it was fetch as first, but I've since discovered
that fetch was running both times.

# uname -a
  FreeBSD cobble.capnet.state.tx.us 4.6.2-RELEASE-p2
  FreeBSD 4.6.2-RELEASE-p2 #6: Mon Sep 23 12:10:10 CDT 2002
  root@cobble.capnet.state.tx.us:/usr/obj/usr/src/sys/COBBLE  i386

There don't seem to be any core files or additional logging.
Nothing in /var/log/messages nor dmesg.  No indications of
a drive going south.

I don't know what the panic messages mean.

The following was what was on the screen this morning
(ScrollLock was functioning, so I could see all of it):
***** begin *****

Fatal trap 12: page fault while in kernel mode
fault virtual address   = 0x1ad880c0
fault code              = supervisor read, page not present
instruction pointer     = 0x8:0xc02286d3
stack pointer           = 0x10:0xcc9ecc5c
frame pointer           = 0x10:0xcc9ecc7c
code segment            = 0x0, limit 0xfffff, type 0x1b
                        = DPL 0, pres 1, def32 1, gran 1
processor eflags        = interrupt enabled, resume, IOPL = 0
current process         = 549 (fetch)
interrupt mask          =
trap number             = 12
panic: page fault

syncing disks...

Fatal trap 12: page fault while in kernel mode
fault virtual address   = 0x8229f16d
fault code              = supervisor write, page not present
instruction pointer     = 0x8:0xc023180f
stack pointer           = 0x10:0xcc9ec998
frame pointer           = 0x10:0xcc9ec9a4
code segment            = base 0x0, limit 0xfffff, type 0x1b
                        = DPL 0, pres 1, def32 1, gran 1
processor eflags        = interrupt enabled, resume, IOPL = 0
current process         = 549 (fetch)
interrupt mask          = net tty cam
trap number             = 12
panic: page fault
Uptime: 5h17m38s
Automatic reboot in 15 seconds - press a key on the console to abort

What do I need to do to narrow the problem?

stu


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