[dtrace-discuss] Anonymous dtrace

Manoj Joseph
Tue, 19 Jul 2005 13:59:50 -0000

Hi,

We need to dtrace a boot module. We tried anonymous dtrace.
But we find that dtrace probes are getting enabled after the event that
we want dtraced.

Is there a way of forcing dtrace to load earlier??
Does anyone know of a way out?

This is on an AMD/snv_16 machine.

This is the console log.
-------
SunOS Release 5.11 Version snv_16 64-bit
Copyright 1983-2005 Sun Microsystems, Inc.  All rights reserved.
Use is subject to license terms.
NOTICE: Can''t open /etc/cluster/nodeid    <---- We want to dtrace
this

NOTICE: BOOTING IN NON CLUSTER MODE

NOTICE: enabling probe 0 (fbt:cl_bootstrap:clconf_init:entry)
NOTICE: enabling probe 1 (fbt:::)
NOTICE: enabling probe 2 (fbt:cl_bootstrap:clconf_init:return)
NOTICE: enabling probe 3 (dtrace:::ERROR)
-------

Cheers
Manoj

--
Manoj Paul Joseph
GDD, Sun Cluster Engineering