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Date: Sat, 17 Jul 2004 11:10:26 -0700
From: Kris Kennaway <kris@obsecurity.org>
To: Lars Erik Gullerud <lerik@nolink.net>
Message-ID: <20040717181026.GA63963@xor.obsecurity.org>
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cc: "current@freebsd.org" <current@freebsd.org>
Subject: Re: panic: APIC: Previous IPI is stuck
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On Sat, Jul 17, 2004 at 06:10:45PM +0200, Lars Erik Gullerud wrote:
> On Sat, 17 Jul 2004, Andre Guibert de Bruet wrote:
>=20
> > pmap_rltacziynftirx(:a 9sfp4u4nc 8f4o,r0 ,56040f0b0f0c0108
> > ,a9f44c80,8) at 0x606f31c5
> [snip]
>=20
> > I am a little worried by the line that starts with pmap_rltac. It appea=
rs
> > to be the output of two interleaved messages, which I have yet to make
> > sense of. At this point the machine is deadlocked and nothing short of a
> > reset will get it to budge.
>=20
> FYI, the two interleaved lines actually seem to be:
>=20
> rtcintr(a9f44c84,0,64fbfc18,a9f44c80,8) at 0x606f31c5
> pmap_lazyfix: spun for 50000000
>=20
> I seem to remember Kris Kennaway also having a couple of panics where
> pmap_lazyfix errors got interleaved with the output.

Yeah, I've had to disable SMP because this panic happens too often.

Kris

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