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TOPIC: Operator environment disappear

Operator environment disappear 9 years 10 months ago #6559

  • marc
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Hi guys,

As far as I know are Graphs not always compatible with Proview versions.
But it can be there went something wrong with the Graphs while updating from V4 to V5
Eduardo..., did you started with your project with Graphs on V4?

Only my thoughts...

/Marc
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Last Edit: 9 years 10 months ago by marc.
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Operator environment disappear 9 years 10 months ago #6560

  • marc
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Hi Claes,

In SSAB there must be lots of operator stations.
Is this issue completly new for you?

/Marc
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Last Edit: 9 years 10 months ago by marc.
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Operator environment disappear 9 years 10 months ago #6561

  • Snarf77
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Hi Edouardo,
Are you receiving the "Fatal IO error 11 (Resource temporarily unavailable) on X server :0.0" mesage after the rt_xtt crash?

where did you get the Fatal IO error 11 so I can check myself.
Have you been able to replace Xorg by Xfree86?

Not tried yet. How do you do that ?
Which graphic card has your OPStation?

No graphic card, only intel chipset on the motherboard.
Are you using dual monitor in your OPStation?

No I've only a single display, connected to VGA


Snarf
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Operator environment disappear 9 years 10 months ago #6562

  • claes
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Hi,

I managed to reproduce the IO error on my home pc when running the intermedio graph with a scantime of 10 ms, although the effective scantime didn't seem to be more than 100-200 ms. When I got the IO error after 2-3 hours I noticed it was when drawing lines and arcs that where part of connections but actually not inside the current clip. So I optimized the connection drawing and this had a large impact on the performance. The scanning of the intermedio graph is much faster now, and is has been running for 16 hours without exception. Note that I haven't fixed any bug so it is possible that exception is just delayed, but it looks promising...

Here is the patch

http://www.proview.se/v1/files/tmp/pwr50_5.0.0_patch01_ubuntu12.04LTS.tar.gz

Unpack and copy rt_xtt_gtk to $pwr_exe.

/Claes
Last Edit: 9 years 10 months ago by claes.
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Operator environment disappear 9 years 10 months ago #6563

  • marc
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Hi Claes,

After I tried the graph I "knew" about it's strange behavior.

I realy want to know how you found this bug.

- Did you clean-up the graph until the scan time fitted and found in this way the problems with lines and arcs?
- In which file did you optimize the connection drawing?
- Is this a general bug for all releases?
- what do you mean with "part of connections but actually not inside the current clip"

And last but not least how are graphs related/compatible to updates?

Thanks a lot for feedback.

/Marc
Please, use the Wiki if you succeeded your project or solved your problem. Share your work, so we can learn from each other.
Last Edit: 9 years 10 months ago by marc.
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Operator environment disappear 9 years 10 months ago #6564

  • eduardo
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Hi Snarf77

where did you get the Fatal IO error 11 so I can check myself.

If you start rt_xtt Nodes-OPProjectname-OP from the terminal, after the rt_xtt crach you can see the message "Fatal IO..." in the terminal.

Eduardo
Last Edit: 9 years 10 months ago by eduardo.
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