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

[christos%zoulas.com@localhost (Christos Zoulas)]

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.

christos