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<font face="Georgia">If you can't see what's going on inside the
headless image, </font>getting some sort of picture would be a
start. Try doing this in the image and save it:<br>
<br>
[<br>
[<br>
f _ FileDirectory default fileNamed: 'allMyProcesses'.<br>
f nextPutAll: Time now asString; cr.<br>
Process allInstances do: [ :p |<br>
p suspendedContext ifNotNilDo: [ :ctxt | f nextPutAll:
'priority: ',p priority asString; cr;<br>
nextPutAll: ctxt longStack; cr; cr]<br>
].<br>
f close.<br>
(Delay forSeconds: 30) wait<br>
] repeat<br>
] forkAt: 60<br>
<br>
the output might point you to where things stand.<br>
<br>
<div class="moz-cite-prefix">On 2/7/13 12:14 PM, Jeff Gonis wrote:<br>
</div>
<blockquote
cite="mid:CAFVyn8SMaSq9--Bq_9-T17sN8pXe13rJrKY_zxzHrtQ8e7fLsA@mail.gmail.com"
type="cite">
<div dir="ltr">
<p dir="ltr">Hi everyone,</p>
<p dir="ltr">I am currently working on getting the Squeak
Jenkins server to perform benchmarking and so far everything
is going great except for one thing. When I try to filein code
implementing some benchmarks into a headless VM, it just
hangs. If I filein the same file to a non-headless VM
everything works just fine.</p>
<p dir="ltr">Seeing as how things only blow up when I am running
headless, debugging is made somewhat more complicated.</p>
<p dir="ltr">I was wondering if anyone had some advice on
getting better debug information from a headless VM, besides
explicit log statements? I was also wondering if this sort of
problem is ringing any bells for anyone on the list. I don't
really have a good grip on how filein works either, so any
pointers would be greatly appreciated. Would filein be
attempting to send ui messages that are failing? I didn't see
any user input requests when I filed into a normal VM, so I
don't think it is waiting on a response. Any help is
appreciated.</p>
<p dir="ltr">Thanks for your time,<br>
Jeff</p>
</div>
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