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Date: Wed, 9 Feb 2005 20:37:10 -0800
From: Kris Kennaway <kris@obsecurity.org>
To: Eric Anderson <anderson@centtech.com>
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cc: Kris Kennaway <kris@obsecurity.org>
Subject: Re: Panic - FFS background buffer bla bla
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On Wed, Feb 09, 2005 at 10:24:01PM -0600, Eric Anderson wrote:
> Kris Kennaway wrote:
>=20
> >On Wed, Feb 09, 2005 at 10:11:35PM -0600, Eric Anderson wrote:
> >
> >=20
> >
> >>After rebooting (with a console plugged in), I get this:
> >>Fast boot: skipping disk checks.
> >>panic: panic: thread 100079(cp):2 holds Giant but isn't blocked on a lo=
ck
> >>
> >>cpuid =3D 0
> >>KDB: enter: panic
> >>[thread pid 27 tid 100001 ]
> >>Stopped at      kdb_enter+0x30: leave
> >>
> >>Backtrace:
> >>
> [..snip..]
>=20
> >>
> >>Hope that helps.. Anything else I can give you?
> >>  =20
> >>
> >
> >That's actually not the real panic.  Look at the backtraces of other
> >processes to find the first panic.  If you can examine the core in gdb
> >to obtain source code line numbers, that would help too.
> >=20
> >
>=20
> Oh.. Ok, well, how do I find the real panic?  I can do any debugging=20
> needed - but I'm not sure what to do here as far as examining the core=20
> in gdb..

I already said..look at the backtraces of the other processes.  You'll
find another one that has panicked.

Kris

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