Re: Double panics with g_up

From: Michael Reifenberger <root_at_reifenberger.com>
Date: Thu, 11 Sep 2003 11:12:55 +0200 (CEST)
On Thu, 11 Sep 2003, Andrey Chernov wrote:

> Date: Thu, 11 Sep 2003 13:08:49 +0400
> From: Andrey Chernov <ache_at_nagual.pp.ru>
> To: current_at_freebsd.org
> Subject: Double panics with g_up
>
> I saw this already 5 times. It is _always_ double panic. Second panic may
> vary (f.e. clock, etc) but first one _always_ in g_up. Since second panic
> is on the way, there is no usable stack trace remains.
>
> My suggestion: can we add sysctl to NOT sync disk after panic but reboot
> immediately to preserve stack frame (for remote machine)?
>

kern.sync_on_panic=0

Bye!
----
Michael Reifenberger
^.*Plaut.*$, IT, R/3 Basis, GPS
FreeBSD is BSD, UNIX(tm) is a BSD-like OS
Received on Thu Sep 11 2003 - 00:13:26 UTC

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