On Mon, Nov 22, 2010 at 11:45:38PM -0600, Zhihao Yuan 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?
I don't know if this will help, but I followed the procedure here: http://wiki.freebsd.org/DTrace Which worked fine. See this thread for verification that the above works correctly: http://lists.freebsd.org/pipermail/freebsd-fs/2010-October/009780.html -- | Jeremy Chadwick j...@parodius.com | | Parodius Networking http://www.parodius.com/ | | UNIX Systems Administrator Mountain View, CA, USA | | Making life hard for others since 1977. PGP: 4BD6C0CB | _______________________________________________ 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"
