kern/89070: Kernel trap

Gleb Smirnoff glebius at
Wed Nov 16 15:40:29 GMT 2005

The following reply was made to PR kern/89070; it has been noted by GNATS.

From: Gleb Smirnoff <glebius at>
To: Danil Vishnevsky <danil at>
Cc: freebsd-gnats-submit at
Subject: Re: kern/89070: Kernel trap
Date: Wed, 16 Nov 2005 18:29:25 +0300

   you have quite a lot of non-standard networking processing in kernel:
 ALTQ, netgraph, pf, vlan, gre, bridge, ipfw, polling.
   Which features do you actually utilize?
   How often do you experience the panic?
   Can you run your system with INVARIANTS? This can help to catch panic
 earlier. This is about 20% negative impact on performance.
 Totus tuus, Glebius.

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