Subject: kgmon -b causes a reboot (no kernel profiling)
To: None <current-users@netbsd.org>
From: Gary Thorpe <gathorpe79@yahoo.com>
List: current-users
Date: 08/31/2006 23:09:47
Hi,
I was recently attempting to profile a kernel under different
conditions. However, each time I try to enable profiling using 'kgmon
-b' the machine reliably reboots (no ddb or panic).
At first, I though it was because 'kgmon' was from 3.0, but the current
version produces the same result as well. Is this just something wrong
with my source tree/actions or is this universally repeatable?
This is with this id in the kgmon source:
/* $NetBSD: kgmon.c,v 1.20 2006/08/13 00:20:25 dyoung Exp $ */
And these are the kernel modifications to GENERIC:
# pipe = faster, optimization
makeoptions COPTS="-pipe"
# profiling support
makeoptions PROF="-pg"
options GPROF
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