Force unload running modules
hi all!
hda-intel causes trouble when hibernating. when i wait und unload this module, then hibernating/suspending works.
i tried adding this module to the pm-utils SUSPEND_MODULES list, but it does not work properly. hibernating still freezes...
from pm-suspend.log
/usr/lib/pm-utils/sleep.d/75modules suspend suspend: FATAL: Module snd_hda_intel is in use.
is there a way to force unload running modules even if they're in use?
vlad
Hello Norbert,
thanks for your reply. I am still having some issues with unloading modules. Following.
I created a step type under the Type Palettes, let's say a global step type. The Post step of the step type is a VI, which belongs to a LVLIBP. The default unload option for the step type is "Unload when sequence file closes."
Well, after running the step, and closing the sequence file, the entire LVLIBP is still in the memory. I got this by calling the "GetAllVIsInMemory" property from LabVIEW. So I see the entire VI list of the LVLIBP, and the VI which requests the "GetAllVIsInMemory". For my understanding, all the modules have to be unloaded upon closing the sequence file, if the "Unload when sequence file closes" is set. They will be onlyunloaded, if I explicitly call the Engine.UnloadAllModules method.
If I remove the .ini file from the Type Palettes, then it works: execute step -> close the sequence file -> GetAllVIsInMemory -> and the only VI remains in the memory is the VI with the "GetAllVIsInMemory".!
Can you please let me understand, why the unloading is not working, if the step type resides in the type palettes?
Madottati
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<?xml version="1.0" encoding="utf-8"?>
<mx:Module xmlns:fx="http://ns.adobe.com/mxml/2009"
xmlns:s="library://ns.adobe.com/flex/spark"
xmlns:mx="library://ns.adobe.com/flex/halo"
layout="absolute" width="400" height="300"
backgroundColor="#0096FF" backgroundAlpha="0.2">
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moduleSoakTester.mxml
<?xml version="1.0" encoding="utf-8"?>
<s:Application xmlns:fx="http://ns.adobe.com/mxml/2009"
xmlns:s="library://ns.adobe.com/flex/spark"
xmlns:mx="library://ns.adobe.com/flex/halo"
width="400" height="300" backgroundColor="#D4D4D4"
initialize="application_initializeHandler(event)">
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<![CDATA[
import mx.events.FlexEvent;
import mx.events.ModuleEvent;
[Bindable]
public var loadCount:int = -1;
[Bindable]
public var unloadCount:int = -1;
public var maxCycles:int = 200;
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moduleLoader.loadModule();
loadCount++;
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moduleLoader.unloadModule();
unloadCount++;
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loadModule();
unload.enabled = true;
protected function unload_clickHandler(event:MouseEvent):void
unload.enabled = false;
unloadModule();
run.enabled = true;
protected function run_clickHandler(event:MouseEvent):void
run.enabled = false;
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loadTimer.start();
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unloadTimer.start();
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loadTimer.start();
protected function loadTimer_timerCompleteHandler(event:TimerEvent):void
loadModule();
protected function unloadTimer_timerCompleteHandler(event:TimerEvent):void
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]]>
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<s:Label text="unloaded: {unloadCount.toString()}" fontSize="15" x="484" y="472"/>
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</s:Application>
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