Andreas,
You may be hitting a case where dtrace thinks it cannot
safely instrument the return points in that function. Try running
this (where XYZ is the pid of your target process)
dtrace -xdebug -l -n 'pidXYZ::sge_mirror_process_events:return'
If dtrace prints a warning about finding a jump table, that
means it isn't certain it can safely place probes.
James M
On Nov 14, 2007, at 8:40 AM, [EMAIL PROTECTED] wrote:
> Hi,
>
> Chris (cc) and I try to get the SGE master monitor work with Apple
> Leopard
> dtrace. Unfortunately we are stuck with the error msg below.
>
> Anyone having an idea what could be the cause? What I can rule out as
> cause is function inlining for the reasons explained below.
>
> Background information on SGE master monitor implementation is under
>
> http://wiki.gridengine.info/wiki/index.php/Dtrace
>
> Regards,
> Andreas
>
> On Wed, 14 Nov 2007, Chris Dagdigian wrote:
>
>> Hi Andreas,
>>
>> Looks like we have to appeal to others - I'm getting the same error
>> about
>> sge_mirror_process_events ...
>>
>>> sh-3.2# ./monitor.sh
>>> dtrace: failed to compile script ./monitor.d: line 179: probe
>>> description
>>> pid53778::sge_mirror_process_events:return does not match any probes
>>> sh-3.2#
>>>
>> On Nov 14, 2007, at 6:06 AM, [EMAIL PROTECTED] wrote:
>>
>>> Hi Chris,
>>>
>>> this time function inlining can not be the cause since
>>> sge_mirror_process_events() gets called exclusively from other
>>> source
>>> modules. I added nevertheless the no_inline
>>> compiler directive to source code for sge_mirror_process_events()
>>> and
>>> recompiled the entire stuff anew. Please give it another try.
>>>
>>> If it doesn't work then we must ask for counsel from Apple and Sun
>>> engineers in [email protected] mailing list.
>>>
>>> Best regards,
>>> Andreas
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