On Sat, Dec 4, 2010 at 5:19 AM, Andriy Gapon <a...@freebsd.org> wrote:
> on 04/12/2010 04:28 Zhihao Yuan said the following: > > My world and kernel are sync. Is it possible that the dtrace-enabled > kernel must > > be compiled with '-g'? > > It shouldn't be a requirement. But please try. > HAHAHAHA! It matters.... Not KBD, not DDB, only the DEBUG=-g option. It seems like DTrace requires the symbols inside a kernel/program. Well, now my DTrace works perfectly, and the examples on the wiki also work. The next step is to try to use it to trace my program. SDT may help. I need to learn more. Thanks guys... > DTrace (userland utility on FreeBSD) self-diagnostics really should be > improved. > Obscure complaints about problem in system .d files do not help at all for > a > user to understand what the actual problem could be. Sigh. > > -- > Andriy Gapon > -- Zhihao Yuan The best way to predict the future is to invent it. _______________________________________________ freebsd-stable@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, send any mail to "freebsd-stable-unsubscr...@freebsd.org"
