[OpenIndiana-discuss] Missing dtrace probe syscall::exec:
paul.a.johnston at manchester.ac.uk
Mon Sep 27 11:26:16 UTC 2010
Wow know what I want for Christmas now :-)
From: Ewald Ertl [mailto:ewald.ertl at gmail.com]
Sent: 25 September 2010 07:56
To: Discussion list for OpenIndiana
Subject: Re: [OpenIndiana-discuss] Missing dtrace probe syscall::exec:
Also thanks from my side for the effort clarifying my question, and also
many thanks for all the
work you're doing.
Cheers from Austria
On Fri, Sep 24, 2010 at 4:43 PM, Chris Ridd <chrisridd at mac.com> wrote:
> On 24 Sep 2010, at 15:17, Alan Coopersmith wrote:
> > Chris Ridd wrote:
> >> On 24 Sep 2010, at 08:23, Ewald Ertl wrote:
> >>> Hello,
> >>> I attempted to use the execsnoop script from the DTraceToolkit but
> >>> probe is missing.
> >>> probe description syscall::exec:return does not match any probes
> >>> [ewer at solewer:~]$dtrace -l -P syscall | grep exec
> >>> 21829 syscall
> >>> 21830 syscall
> >>> There is "only" the exece available.
> >>> Why is the exec dtrace probe missing_
> >> Hm you're right - this happens on 32-bit and 64-bit kernels.
> >> Could it be a deliberate change in onnv?
> > Appears to be:
> > Which is part of the putback a few months ago for:
> > PSARC 2009/657 delete obsolete system call traps
> > http://arc.opensolaris.org/caselog/PSARC/2009/657/
> > 6906485 delete obsolete system call traps
> > http://bugs.opensolaris.org/bugdatabase/view_bug.do?bug_id=6906485
> It sure looks like it, thanks for digging this out.
> There seems to be no updated version of the DTrace Toolkit right now
> (perhaps the author's been busy on <
> http://blogs.sun.com/brendan/entry/dtrace_book_coming_soon>), but
> probably what needs fixing.
> OpenIndiana-discuss mailing list
> OpenIndiana-discuss at openindiana.org
OpenIndiana-discuss mailing list
OpenIndiana-discuss at openindiana.org
More information about the OpenIndiana-discuss