Date: Sat, 22 Jul 2000 20:50:03 -0700 (PDT) From: Jeff Blaine <jeffblaine@mediaone.net> To: freebsd-bugs@FreeBSD.org Subject: Re: kern/19726: fatal trap 12 / page fault Message-ID: <200007230350.UAA57667@freefall.freebsd.org>
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The following reply was made to PR kern/19726; it has been noted by GNATS.
From: Jeff Blaine <jeffblaine@mediaone.net>
To: freebsd-gnats-submit@FreeBSD.org
Cc: jeffblaine@mediaone.net
Subject: Re: kern/19726: fatal trap 12 / page fault
Date: Sat, 22 Jul 2000 23:47:00 -0700
Another one, with completely different 16MB of memory this time
(replaced this afternoon). Now what do you suggest? I've
exhausted my 16MB memory hunks.
IdlePTD 2617344
initial pcb at 2184c0
panicstr: page fault
panic messages:
---
Fatal trap 12: page fault while in kernel mode
fault virtual address = 0x8
fault code = supervisor read, page not present
instruction pointer = 0x8:0xc0171894
stack pointer = 0x10:0xc01fed04
frame pointer = 0x10:0xc01fed0c
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 = Idle
interrupt mask =
trap number = 12
panic: page fault
syncing disks...
done
Uptime: 5d18h8m19s
dumping to dev #ad/0x20001, offset 229376
dump ata0: resetting devices .. done
16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
---
#0 0xc0132ec8 in boot ()
(kgdb) where
#0 0xc0132ec8 in boot ()
#1 0xc013324c in poweroff_wait ()
#2 0xc01ccda5 in trap_fatal ()
#3 0xc01cca7d in trap_pfault ()
#4 0xc01cc647 in trap ()
#5 0xc0171894 in arpintr ()
(kgdb)
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