I just updated to the latest stable: ~> uname -a FreeBSD compaq.yuetime 8.2-PRERELEASE FreeBSD 8.2-PRERELEASE #1: Mon Nov 22 23:44:47 CST 2010 r...@compaq.yuetime:/usr/obj/usr/src/sys/HOUKAGO amd64
OK, a little bit better: ~> sudo dtrace -lP syscall dtrace: invalid probe specifier syscall: "/usr/lib/dtrace/psinfo.d", line 88: failed to resolve type kernel`struct thread * for identifier curthread: Unknown type name -- which means the CTF does work, but fails to work perfectly. HELP.... On Mon, Nov 22, 2010 at 11:45 PM, Zhihao Yuan <lich...@gmail.com> wrote: > ~> uname -a > FreeBSD compaq.yuetime 8.1-STABLE FreeBSD 8.1-STABLE #0: Thu Nov 18 > 01:32:06 CST > 2010 r...@compaq.yuetime:/usr/obj/usr/src/sys/HOUKAGO amd64 > > I added the required options to the kernel config file: > > Code: > > options KDTRACE_FRAME > options KDTRACE_HOOKS > options DDB_CTF > > and compiled/installed the kernel WITH_CTF=1 successfully. > > sudo make buildkernel KERNCONF=HOUKAGO WITH_CTF=1 > sudo make installkernel KERNCONF=HOUKAGO WITH_CTF=1 > > The dtraceall is loaded, and dtrace -l works. But whenever I want to run a > dtrace command, I get something like: > > ~> sudo dtrace -lP syscall > dtrace: invalid probe specifier syscall: "/usr/lib/dtrace/psinfo.d", line > 37: syntax error near "uid_t" > > The error message looks like what you got when WITH_CTF=1 is not > presented. Any idea? > > -- > Zhihao Yuan > The best way to predict the future is to invent it. > > -- 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"
