kern/104569: panic w/zebra

Kris Kennaway kris at
Sun Mar 11 09:30:22 UTC 2007

The following reply was made to PR kern/104569; it has been noted by GNATS.

From: Kris Kennaway <kris at>
To: Mark Kamichoff <prox at>
Cc: freebsd-gnats-submit at
Subject: Re: kern/104569: panic w/zebra
Date: Sun, 11 Mar 2007 05:27:09 -0400

 On Tue, Mar 06, 2007 at 06:20:08PM +0000, Mark Kamichoff wrote:
 >  This happens with zebra-0.95a, too, same thing:
 >  Fatal trap 12: page fault while in kernel mode
 >  fault virtual address   =3D 0x78
 >  fault code              =3D supervisor read, page not present
 >  instruction pointer     =3D 0x20:0xc0555579
 >  stack pointer           =3D 0x28:0xdea4ba64
 >  frame pointer           =3D 0x28:0xdea4ba68
 >  code segment            =3D base 0x0, limit 0xfffff, type 0x1b
 >                          =3D DPL 0, pres 1, def32 1, gran 1
 >  processor eflags        =3D resume, IOPL =3D 0
 >  current process         =3D 9454 (zebra)
 >  trap number             =3D 12
 >  panic: page fault
 Please obtain a debugging traceback as documented in the developers
 handbook chapter on kernel debugging.  This information is required to
 proceed further.

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