From devnull at illumos.org  Wed Apr  9 06:52:37 2014
From: devnull at illumos.org (illumos project)
Date: Wed, 9 Apr 2014 06:52:37 +0000
Subject: [illumos] [OpenIndiana Distribution - Bug #3366] Since 151a7,
	dtrace breaking in strange ways
References: <redmine.issue-3366.20121115223922@illumos.org>
Message-ID: <redmine.journal-12261.20140409065237@illumos.org>


Issue #3366 has been updated by Predrag Ze?evi?.


Hi,

some still doesn't work:

<pre>
$ uname -rosv
SunOS 5.11 illumos-c789312 Solaris

$ sudo /opt/DTT/Net/connections
dtrace: failed to compile script /dev/fd/3: line 62: tcpu_ports is not a member of union 

$ sudo /opt/DTT/Net/tcptop
"/usr/include/sys/modctl.h", line 317: major: argument mismatch
dtrace: failed to compile script /dev/fd/3: "/usr/include/sys/modctl.h", line 317: syntax error near "1"
</pre>

but mentioned problem is gone ( I am running /hipster OI):
<pre>
$ sudo /opt/DTT/hotkernel
Sampling... Hit Ctrl-C to end.
^C
FUNCTION                                                COUNT   PCNT
unix`sep_restore                                            1   0.0%
genunix`vmem_getseg                                         1   0.0%
unix`rw_enter                                               1   0.0%
unix`ddi_io_put16                                           1   0.0%
unix`gethrestime_sec                                        1   0.0%
FSS`fss_active                                              1   0.0%
genunix`avl_last                                            1   0.0%
...
</pre>

Didn't tried all, just couple.

Regards.
----------------------------------------
Bug #3366: Since 151a7, dtrace breaking in strange ways
https://www.illumos.org/issues/3366

Author: Rich Ercolani
Status: New
Priority: Normal
Assignee: OI illumos
Category: 
Target version: 
Difficulty: Medium
Tags: needs-triage


Exactly as the title says, ever since I updated to 151a7, I've been unable to use, for example, hotkernel:
# /opt/DTT/hotkernel
Sampling... Hit Ctrl-C to end.
dtrace: invalid probe specifier
        #pragma D option quiet
        profile:::profile-1001hz
        /arg0/
        {
                @pc[arg0] = count();
        }
        dtrace:::END
        {
                printa("%a %@d\\n", @pc);
        }
: "/usr/lib/dtrace/tcp.d", line 105: cannot find type: tcph_t*: Conflicting type is already defined

FUNCTION                                                COUNT   PCNT

# uname -a 
SunOS dss003 5.11 oi_151a7 i86pc i386 i86pc Solaris

# pkg info dtrace/toolkit
          Name: developer/dtrace/toolkit
       Summary: SUNWDTraceToolkit
   Description: DTraceToolkit (0.99)
      Category: Development/System
         State: Installed
     Publisher: openindiana.org
       Version: 0.5.11
 Build Release: 5.11
        Branch: 0.151.1.7
Packaging Date: October  3, 2012 09:55:09 PM
          Size: 2.98 MB
          FMRI: pkg://openindiana.org/developer/dtrace/toolkit at 0.5.11,5.11-0.151.1.7:20121003T215509Z

# pkg publisher
PUBLISHER                             TYPE     STATUS   URI
openindiana.org                       origin   online   http://pkg.openindiana.org/dev/

Not running a custom kernel build or anything, haven't overwritten my dtrace toolkit binaries with anything.


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