Date: Mon, 17 May 1999 15:01:11 -0500 From: Bob Willcox <bob@luke.pmr.com> To: current list <freebsd-current@freebsd.org> Subject: panic: page fault (apparently caused by mount_mfs) Message-ID: <19990517150111.A30936@luke.pmr.com>
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Hi,
I have been getting a panic lately with every -current kernel that I
have built for the past week or so (-current cvsupped daily). Even the
GENERIC kernel panics. It is occuring when the mount for a /tmp mfs
filesystem is attempted. If I boot an old kernel from 5/11 or remove
the fstab entry for the mfs file system the system boots up okay. My
fstab entry for this is:
/dev/da0s1b /tmp mfs rw,nosuid,-s=102400 0 0
and the panic messages are:
Fatal trap 12: pagefault while in kernel mode
fault virtual address = 0x9d334e68
fault code = Supervisor read, page not present
instruction pointer = 0x8:0xc0185cb0
stack pointer = 0x10:0xc98ad84
frame pointer = 0x10:0xc98adb0
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 = 40 (mount_mfs)
interrupt mask =
trap number = 12
panic: page fault
Any ideas on what may be wrong?
Thanks,
Bob
--
Bob Willcox The man who follows the crowd will usually get no
bob@luke.pmr.com further than the crowd. The man who walks alone is
Austin, TX likely to find himself in places no one has ever
been. -- Alan Ashley-Pitt
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