Date: Fri, 21 May 2010 19:54:44 -0700 From: "Kevin Oberman" <oberman@es.net> To: Marcus Reid <marcus@blazingdot.com> Cc: Nikolay Denev <ndenev@gmail.com>, freebsd-stable@freebsd.org Subject: Re: dtrace problem? Message-ID: <20100522025444.8FE2F1CC3A@ptavv.es.net> In-Reply-To: Your message of "Fri, 21 May 2010 18:48:17 PDT." <20100522014817.GA73888@blazingdot.com>
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> Date: Fri, 21 May 2010 18:48:17 -0700 > From: Marcus Reid <marcus@blazingdot.com> > Sender: owner-freebsd-stable@freebsd.org > > On Fri, May 21, 2010 at 09:22:17AM +0300, Nikolay Denev wrote: > > On May 21, 2010, at 9:03 AM, Marcus Reid wrote: > > > > > Hi, > > > > > > Running a recent RELENG_8 (FreeBSD 8.1-PRERELEASE #0: Tue May 18 23:37:37 > > > PDT 2010), I'm having a problem using dtrace. For every .d file I attempt > > > to compile, I get: > > > > > > dtrace: failed to compile script test.d: "/usr/lib/dtrace/psinfo.d", line 37: syntax error near "uid_t" > > > > > > This is my first attempt to use dtrace, so I can't be sure if it worked > > > before. It happens with some scripts that can be assumed to be valid, > > > so it's not just me. Is it broken for anyone else? > > > > > > Thanks, > > > > > > Marcus > > > > Hi, > > > > Have you rebuilt your kernel as described here : http://wiki.freebsd.org/DTrace > > > > I was once getting "uid_t" errors when my kernel was not compiled with "WITH_CTF" option. > > Yes, that would probably be it. The handbook is explicit about > building with WITH_CTF=1, so I put it in make.conf. > > http://www.freebsd.org/doc/en/books/handbook/dtrace-enable.html > > Thanks, I'll rebuild without it. I believe WITH_CTF=1 would probably be placed in /etc/src.conf. -- R. Kevin Oberman, Network Engineer Energy Sciences Network (ESnet) Ernest O. Lawrence Berkeley National Laboratory (Berkeley Lab) E-mail: oberman@es.net Phone: +1 510 486-8634 Key fingerprint:059B 2DDF 031C 9BA3 14A4 EADA 927D EBB3 987B 3751
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