Windows/Labview/USB-6009 Problem

[lilocomotiv]

I have a USB-6009 running on Labview State Machine controlling 2 analog outputs and reading 2 analog inputs. There is also a file write in AI read state. After 2-3 hours into cycling(AI Read/AO Read States), program pops up with a generic file I/O error(6). Seems like the system is running out of resources. At this point if I try to start any windows program it will say not enough resources. I have the pictures attached for state machine cases.  I have a separate case for AI/AO Start Task(DAQ CONFIG). and a separate one for stop and clear(EXIT). I tried to start the task in AI read case but my loop time goes almost double. Out of this state machine I also have another while loop(watchdog) running at 100mS rate. Any ideas will be helpful.

[Dennis_Knutson]

could you attach the actual VI instead of some partial images? You are using lcoal variables and that's never a good sign.

[lilocomotiv]

I will wait on an actual vi. I noticed my laptop was locking up without labview running too. Found a Mcafee service(myagtsvc.exe) growing and growing. I shut it down and started the program again. Maybe this will fix my problem. Will keep you guys posted. Thanks for your help though.

[lilocomotiv · Accepted solution]

It was the Antivirus program eating up the memory. Killed it and life is good. Thanks for your help.