Re: pf crash + questions

["Simon 'corecode' Schubert" <corecode@xxxxxxxxxxxx>]

Richard Nyberg wrote:
> My dragonfy firewall panics now and then. Using bittorrent greatly enhances
> the chances of a panic. Unfortunately the backtraces from the core dumps have
> mostly looked like garbage.

duh.  so the bug still exists :/  we thought it was fixed, but something still destroys the state tables...

> Some questions
> 1) Is the correct way to generate a core dump from DDB to "call dumpsys"?

or enter "panic".  it should dump as well.

> 3) How do I produce the trace above from kgdb? I'd prefer not having to
> copy it by hand :)

kgdb kernel core
[..]
(kgdb) bt

(or, if it occured in a module, you have to load the kmods as well:)

(kgdb) source /usr/src/test/debug/gdb.kernel
(kgdb) kldstat
[mark output]
(kgdb) ^Z
# asf -s /modules
[paste output]
^D
# fg
(kgdb) source .asf
(kgdb) bt

cheers
 simon

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