Fwd: Re: Fail to use Dtrace on FreeBSD 8.1-STABLE

[Jeremy Chadwick]

On Tue, Nov 23, 2010 at 02:39:47PM +0200, Andriy Gapon wrote:
> on 23/11/2010 10:20 Zhihao Yuan said the following:
> > Attach my kernel configuration here, just in case. 
> > 
> > On 00:12 Tue 23 Nov, Jeremy Chadwick wrote:
> >> Forwarding back to the mailing list since the OP didn't CC it on his
> >> reply to me.
> >>
> >> ----- Forwarded message from Zhihao Yuan <lichray at gmail.com> -----
> >>
> >>> From: Zhihao Yuan <lichray at gmail.com>
> >>> To: Jeremy Chadwick <freebsd at jdc.parodius.com>
> >>> Date: Tue, 23 Nov 2010 01:18:57 -0600
> >>> Subject: Re: Fail to use Dtrace on FreeBSD 8.1-STABLE
> >>>
> >>> I followed the instructions, but still can not run any D-scripts. All
> >>> scripts shows the error message that I just posted.
> 
> Are the installed world and the installed kernel in sync?
> (Built from the same state of source code).

FWIW, I can reproduce his problem when following the procedure outlined
in the Wiki.

As a workaround I tried adding WITH_CTF=true to /etc/src.conf and
rebuilding + reinstalling world + reboot, to no avail.  I'm rebuilding
the kernel now to see if that makes a difference after the above
workaround.

-- 
| Jeremy Chadwick                                   jdc at parodius.com |
| Parodius Networking                       http://www.parodius.com/ |
| UNIX Systems Administrator                  Mountain View, CA, USA |
| Making life hard for others since 1977.              PGP: 4BD6C0CB |