Date: Wed, 19 Nov 1997 23:49:17 +0000 From: Brian Somers <brian@awfulhak.org> To: Jonathan Chen <jonc@pinnacle.co.nz> Cc: Doug White <dwhite@resnet.uoregon.edu>, Brian Somers <brian@awfulhak.org>, freebsd-questions@freebsd.org Subject: Re: Kernel panic in 2.2.2R with ppp Message-ID: <199711192349.XAA12159@awfulhak.demon.co.uk> In-Reply-To: Your message of "Thu, 20 Nov 1997 09:43:46 %2B1300." <Pine.SGI.3.96.971120093703.1777A-100000@tui.pinnacle.co.nz>
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[.....]
> technique (I didn't know you could do that!) on the instruction pointer to
> 6 significant characters, the sorted output is:
>
> f013d050 t _rn_walktree_from
> f013d15c t _rn_walktree
[.....]
> > > > > Fatal trap 12: page fault while in kernel mode
> > > > > fault virtual address = 0xf057a000
> > > > > fault code = supervisor read, page not present
> > > > > instruction pointer = 0x8:0xf013d087
> > > > > stack pointer = 0x10:0xefbffd80
> > > > > frame pointer = 0x10:0xefbffd9c
> > > > > 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 = 24356 (ppp)
> > > > > interrupt mask =
> > > > > panic: page fault
There are lots of interesting printf()s in rn_walktree_from in
/sys/net/radix.c, but if it takes that long to reproduce, you'll end
up with lots of output :-(
I reckon that upgrade to 2.2.5 I think you mentioned is in order :^P
> --
> Jonathan Chen <jonc@pinnacle.co.nz> | "Vini, vidi, velcro...
> | I came, I saw, I stuck around"
>
--
Brian <brian@Awfulhak.org>, <brian@FreeBSD.org>, <bri@OpenBSD.org>
<http://www.Awfulhak.org>;
Don't _EVER_ lose your sense of humour....
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