Re: lib/50485: dtrace doesn't work (fails on loading a script, psinfo.d)

[Ryota Ozaki <ozaki-r%netbsd.org@localhost>]

On Sat, Nov 28, 2015 at 10:21 PM, Christos Zoulas <christos%zoulas.com@localhost> wrote:
> On Nov 28,  9:45am, ozaki-r%netbsd.org@localhost (ozaki-r%netbsd.org@localhost) wrote:
> -- Subject: lib/50485: dtrace doesn't work (fails on loading a script, psinfo
>
> | >Number:         50485
> | >Category:       lib
> | >Synopsis:       dtrace doesn't work (fails on loading a script, psinfo.d)
> | >Confidential:   no
> | >Severity:       serious
> | >Priority:       medium
> | >Responsible:    lib-bug-people
> | >State:          open
> | >Class:          sw-bug
> | >Submitter-Id:   net
> | >Arrival-Date:   Sat Nov 28 09:45:00 +0000 2015
> | >Originator:     Ryota Ozaki
> | >Release:        NetBSD-current
> | >Organization:
> | >Environment:
> | NetBSD kvm 7.99.22 NetBSD 7.99.22 (KVM) #876: Sat Nov 28 18:22:04 JST 2015  ozaki-r@rangeley:(hidden) amd64
> | >Description:
> | dtrace(1M) fails with the following error:
> |
> |   # dtrace -n BEGIN
> |   dtrace: invalid probe specifier BEGIN: "/usr/lib/dtrace/psinfo.d", line 46: syntax error near "u_int"
> |
> | psinfo.d seems to contain syntax error(s). If I remove the file and try again, it works fine.
> | >How-To-Repeat:
> | modload dtrace
> | dtrace -n BEGIN
>
> You need to build a kernel with CTF support.

(Forgot to reply. Sorry for that.)

You're right. It works with CTF. Thanks!

  ozaki-r