problem with LabView 8.5.1 while closing VIs

[cs791]

Hi,
I am using 8.5.1 since some days (before 8.5) When the program runs for some days and I try to close a Sub VI the CPU using increase to 100% for some minutes. After that the VI closes and everthing is normal.
This problem only occurs after some days and I never seen something like this in earlier versions (7.0 up to 8.5)

Has anybody the same problem?

Thank you very mutch!

Regards

Christian

Message Edited by cs791 on 08-11-2008 04:20 AM

[MikeS81]

Hi Christian,

is it only with a specific vi, or with all subvi´s? What do you make in this subvi?

Mike

[cs791]

Hi Mark, it happens in every Sub VI, even when there is only a while loop with a STOP button. And it also happens when I close the Frontpanel of a VI. Thank you for your answer! Christian

[muks]

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When the program runs for some days and I try to close a Sub VI the CPU using increase

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What are doing for days?  Data logging? saving images?(BMP) .Are you  storing these data in c:?

[cs791]

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@muks wrote:

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When the program runs for some days and I try to close a Sub VI the CPU using increase

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What are doing for days?  Data logging? saving images?(BMP) .Are you  storing these data in c:?

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Hi!
Yes I save data but not on C: and only as small .txt-files.
I just observe that the CPU using also increases when I close a Probe on the blockdiagram!
I think this is really strange!

[Mythilt]

Hmm, how much RAM do you have, and have you defragged your HD recently after doing the update?

Also, do you still have earlier versions of LV on your system, and if you do, does the same thing happen when you are using them?

Message Edited by Mythilt on 08-11-2008 09:47 AM

[muks]

By anychance have you got the warning saying "Virtual memory too low" or something like that?

[cs791]

Hi Jon,
the program is ruing on different PC's Win 2K SP3 or win XP with 1 or 2GB RAM 2,4GHz CPU. I have unistalled LV 8.5/8.0 before installing 8.5.1. I checked the HDD for fragmentation: The LabView files are ok!
LabView use 180MB RAM and 255MB virtual RAM