What is: Unable to parse /proc/76/stat

Anyone has any idea what this error means:

2016-10-09 18:42:13.216 [ERROR] [platform.linux.LinuxCentralProcessor] - Unable to parse /proc/76/stat

I am running openhab latest nightly build on a raspberry2
This error appears from weeks or months now and I cannot locate its source, on the other hand it appears in the log and I cannot see any other impact of it
Just curious.

Here the complete start log of the start sequence (pilight throws an NPE, yahoo weather seems to be unreliable as the connection error appears frequently, I cannot get rid of the squeezeplug error, as the player labeled “studio” actually works on another things ID, maybe it is a duplicate…, but you’ll see the rest)

2016-10-09 18:41:18.503 [INFO ] [ore.internal.i18n.LocaleProviderImpl] - Locale set to en_US
2016-10-09 18:41:26.883 [INFO ] [el.core.internal.ModelRepositoryImpl] - Loading model 'temperature.items'
2016-10-09 18:41:27.405 [INFO ] [el.core.internal.ModelRepositoryImpl] - Loading model 'astro.items'
2016-10-09 18:41:27.610 [INFO ] [el.core.internal.ModelRepositoryImpl] - Loading model 'rrd4j.persist'
2016-10-09 18:41:32.923 [INFO ] [el.core.internal.ModelRepositoryImpl] - Loading model 'scene.rules'
2016-10-09 18:41:33.824 [INFO ] [el.core.internal.ModelRepositoryImpl] - Loading model 'Time_of_day_events.rules'
2016-10-09 18:41:36.247 [INFO ] [el.core.internal.ModelRepositoryImpl] - Loading model 'default.sitemap'
2016-10-09 18:41:44.359 [INFO ] [basic.internal.servlet.WebAppServlet] - Started Basic UI at /basicui/app
2016-10-09 18:41:45.959 [INFO ] [assic.internal.servlet.WebAppServlet] - Started Classic UI at /classicui/app
2016-10-09 18:41:47.831 [INFO ] [arthome.ui.paper.internal.PaperUIApp] - Started Paper UI at /ui
2016-10-09 18:41:48.184 [INFO ] [.dashboard.internal.DashboardService] - Started dashboard at /start
2016-10-09 18:42:08.601 [INFO ] [cript.Bedroom and Living Room lights] - Switched off at sunrise
2016-10-09 18:42:08.602 [INFO ] [script.Bedroom and Livingroom lights] - Switched on at sunset
2016-10-09 18:42:09.169 [INFO ] [b.core.service.AbstractActiveService] - NetworkUpsTools Refresh Service has been started
2016-10-09 18:42:10.184 [INFO ] [ulation.internal.HueEmulationServlet] - Started Hue Emulation service at /api
2016-10-09 18:42:10.283 [WARN ] [ome.core.thing.internal.ThingManager] - Cannot delegate update 'OFF' for item 'squeezeStudioPower' to handler for channel 'squeezebox:squeezeboxplayer:95633E72-625A-4058-A64E-0229E156D001:74da386f0f6a:power', because no thing with the UID 'squeezebox:squeezeboxplayer:95633E72-625A-4058-A64E-0229E156D001:74da386f0f6a' could be found.
2016-10-09 18:42:10.289 [WARN ] [ome.core.thing.internal.ThingManager] - Cannot delegate update 'PAUSE' for item 'Studio' to handler for channel 'squeezebox:squeezeboxplayer:95633E72-625A-4058-A64E-0229E156D001:74da386f0f6a:control', because no thing with the UID 'squeezebox:squeezeboxplayer:95633E72-625A-4058-A64E-0229E156D001:74da386f0f6a' could be found.
2016-10-09 18:42:10.310 [WARN ] [ome.core.thing.internal.ThingManager] - Cannot delegate update '22' for item 'squeezeStudioVolume' to handler for channel 'squeezebox:squeezeboxplayer:95633E72-625A-4058-A64E-0229E156D001:74da386f0f6a:volume', because no thing with the UID 'squeezebox:squeezeboxplayer:95633E72-625A-4058-A64E-0229E156D001:74da386f0f6a' could be found.
2016-10-09 18:42:10.347 [INFO ] [ternal.PilightGenericBindingProvider] - pilight:kaku item LivingroomLamps bound to device LivingroomLamps
2016-10-09 18:42:10.349 [INFO ] [ternal.PilightGenericBindingProvider] - pilight:kaku item BedroomLamps bound to device BedroomLamps
2016-10-09 18:42:10.390 [ERROR] [org.openhab.binding.pilight         ] - [org.openhab.binding.pilight.binding(172)] The addBindingProvider method has thrown an exception
java.lang.NullPointerException
	at org.openhab.binding.pilight.internal.PilightBinding.checkItemState(PilightBinding.java:401)
	at org.openhab.binding.pilight.internal.PilightBinding.allBindingsChanged(PilightBinding.java:379)
	at org.openhab.core.binding.AbstractBinding.addBindingProvider(AbstractBinding.java:61)
	at org.openhab.binding.pilight.internal.PilightBinding.addBindingProvider(PilightBinding.java:241)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)[:1.8.0_101]
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)[:1.8.0_101]
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)[:1.8.0_101]
	at java.lang.reflect.Method.invoke(Method.java:498)[:1.8.0_101]
	at org.apache.felix.scr.impl.helper.BaseMethod.invokeMethod(BaseMethod.java:222)
	at org.apache.felix.scr.impl.helper.BaseMethod.access$500(BaseMethod.java:37)
	at org.apache.felix.scr.impl.helper.BaseMethod$Resolved.invoke(BaseMethod.java:615)
	at org.apache.felix.scr.impl.helper.BaseMethod.invoke(BaseMethod.java:499)
	at org.apache.felix.scr.impl.helper.BindMethod.invoke(BindMethod.java:41)
	at org.apache.felix.scr.impl.manager.DependencyManager.doInvokeBindMethod(DependencyManager.java:1660)
	at org.apache.felix.scr.impl.manager.DependencyManager.open(DependencyManager.java:1495)
	at org.apache.felix.scr.impl.manager.SingleComponentManager.createImplementationObject(SingleComponentManager.java:265)[33:org.apache.felix.scr:2.0.2]
	at org.apache.felix.scr.impl.manager.SingleComponentManager.createComponent(SingleComponentManager.java:113)[33:org.apache.felix.scr:2.0.2]
	at org.apache.felix.scr.impl.manager.SingleComponentManager.getService(SingleComponentManager.java:866)[33:org.apache.felix.scr:2.0.2]
	at org.apache.felix.scr.impl.manager.SingleComponentManager.getServiceInternal(SingleComponentManager.java:833)[33:org.apache.felix.scr:2.0.2]
	at org.apache.felix.scr.impl.manager.SingleComponentManager.getService(SingleComponentManager.java:774)[33:org.apache.felix.scr:2.0.2]
	at org.eclipse.osgi.internal.serviceregistry.ServiceFactoryUse$1.run(ServiceFactoryUse.java:212)[org.eclipse.osgi-3.10.2.v20150203-1939.jar:]
	at java.security.AccessController.doPrivileged(Native Method)[:1.8.0_101]
	at org.eclipse.osgi.internal.serviceregistry.ServiceFactoryUse.factoryGetService(ServiceFactoryUse.java:210)[org.eclipse.osgi-3.10.2.v20150203-1939.jar:]
	at org.eclipse.osgi.internal.serviceregistry.ServiceFactoryUse.getService(ServiceFactoryUse.java:111)[org.eclipse.osgi-3.10.2.v20150203-1939.jar:]
	at org.eclipse.osgi.internal.serviceregistry.ServiceConsumer$2.getService(ServiceConsumer.java:45)[org.eclipse.osgi-3.10.2.v20150203-1939.jar:]
	at org.eclipse.osgi.internal.serviceregistry.ServiceRegistrationImpl.getService(ServiceRegistrationImpl.java:496)[org.eclipse.osgi-3.10.2.v20150203-1939.jar:]
	at org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.getService(ServiceRegistry.java:461)[org.eclipse.osgi-3.10.2.v20150203-1939.jar:]
	at org.eclipse.osgi.internal.framework.BundleContextImpl.getService(BundleContextImpl.java:619)[org.eclipse.osgi-3.10.2.v20150203-1939.jar:]
	at com.eclipsesource.jaxrs.publisher.internal.ResourceTracker.addingService(ResourceTracker.java:39)[11:com.eclipsesource.jaxrs.publisher:5.3.1.201602281253]
	at org.osgi.util.tracker.ServiceTracker$Tracked.customizerAdding(ServiceTracker.java:941)[org.osgi.core-6.0.0.jar:]
	at org.osgi.util.tracker.ServiceTracker$Tracked.customizerAdding(ServiceTracker.java:870)[org.osgi.core-6.0.0.jar:]
	at org.osgi.util.tracker.AbstractTracked.trackAdding(AbstractTracked.java:256)[org.osgi.core-6.0.0.jar:]
	at org.osgi.util.tracker.AbstractTracked.track(AbstractTracked.java:229)[org.osgi.core-6.0.0.jar:]
	at org.osgi.util.tracker.ServiceTracker$Tracked.serviceChanged(ServiceTracker.java:901)[org.osgi.core-6.0.0.jar:]
	at org.eclipse.osgi.internal.serviceregistry.FilteredServiceListener.serviceChanged(FilteredServiceListener.java:109)[org.eclipse.osgi-3.10.2.v20150203-1939.jar:]
	at org.eclipse.osgi.internal.framework.BundleContextImpl.dispatchEvent(BundleContextImpl.java:914)[org.eclipse.osgi-3.10.2.v20150203-1939.jar:]
	at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:230)[org.eclipse.osgi-3.10.2.v20150203-1939.jar:]
	at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:148)[org.eclipse.osgi-3.10.2.v20150203-1939.jar:]
	at org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.publishServiceEventPrivileged(ServiceRegistry.java:862)[org.eclipse.osgi-3.10.2.v20150203-1939.jar:]
	at org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.publishServiceEvent(ServiceRegistry.java:801)[org.eclipse.osgi-3.10.2.v20150203-1939.jar:]
	at org.eclipse.osgi.internal.serviceregistry.ServiceRegistrationImpl.register(ServiceRegistrationImpl.java:127)[org.eclipse.osgi-3.10.2.v20150203-1939.jar:]
	at org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.registerService(ServiceRegistry.java:225)[org.eclipse.osgi-3.10.2.v20150203-1939.jar:]
	at org.eclipse.osgi.internal.framework.BundleContextImpl.registerService(BundleContextImpl.java:464)[org.eclipse.osgi-3.10.2.v20150203-1939.jar:]
	at org.apache.felix.scr.impl.manager.AbstractComponentManager$3.register(AbstractComponentManager.java:869)[33:org.apache.felix.scr:2.0.2]
	at org.apache.felix.scr.impl.manager.AbstractComponentManager$3.register(AbstractComponentManager.java:857)[33:org.apache.felix.scr:2.0.2]
	at org.apache.felix.scr.impl.manager.RegistrationManager.changeRegistration(RegistrationManager.java:133)[33:org.apache.felix.scr:2.0.2]
	at org.apache.felix.scr.impl.manager.AbstractComponentManager.registerService(AbstractComponentManager.java:915)[33:org.apache.felix.scr:2.0.2]
	at org.apache.felix.scr.impl.manager.AbstractComponentManager.activateInternal(AbstractComponentManager.java:715)[33:org.apache.felix.scr:2.0.2]
	at org.apache.felix.scr.impl.manager.DependencyManager$MultipleDynamicCustomizer.addedService(DependencyManager.java:330)[33:org.apache.felix.scr:2.0.2]
	at org.apache.felix.scr.impl.manager.DependencyManager$MultipleDynamicCustomizer.addedService(DependencyManager.java:295)[33:org.apache.felix.scr:2.0.2]
	at org.apache.felix.scr.impl.manager.ServiceTracker$Tracked.customizerAdded(ServiceTracker.java:1215)[33:org.apache.felix.scr:2.0.2]
	at org.apache.felix.scr.impl.manager.ServiceTracker$Tracked.customizerAdded(ServiceTracker.java:1136)[33:org.apache.felix.scr:2.0.2]
	at org.apache.felix.scr.impl.manager.ServiceTracker$AbstractTracked.trackAdding(ServiceTracker.java:945)[33:org.apache.felix.scr:2.0.2]
	at org.apache.felix.scr.impl.manager.ServiceTracker$AbstractTracked.track(ServiceTracker.java:881)[33:org.apache.felix.scr:2.0.2]
	at org.apache.felix.scr.impl.manager.ServiceTracker$Tracked.serviceChanged(ServiceTracker.java:1167)[33:org.apache.felix.scr:2.0.2]
	at org.apache.felix.scr.impl.BundleComponentActivator$ListenerInfo.serviceChanged(BundleComponentActivator.java:120)[33:org.apache.felix.scr:2.0.2]
	at org.eclipse.osgi.internal.serviceregistry.FilteredServiceListener.serviceChanged(FilteredServiceListener.java:109)[org.eclipse.osgi-3.10.2.v20150203-1939.jar:]
	at org.eclipse.osgi.internal.framework.BundleContextImpl.dispatchEvent(BundleContextImpl.java:914)[org.eclipse.osgi-3.10.2.v20150203-1939.jar:]
	at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:230)[org.eclipse.osgi-3.10.2.v20150203-1939.jar:]
	at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:148)[org.eclipse.osgi-3.10.2.v20150203-1939.jar:]
	at org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.publishServiceEventPrivileged(ServiceRegistry.java:862)[org.eclipse.osgi-3.10.2.v20150203-1939.jar:]
	at org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.publishServiceEvent(ServiceRegistry.java:801)[org.eclipse.osgi-3.10.2.v20150203-1939.jar:]
	at org.eclipse.osgi.internal.serviceregistry.ServiceRegistrationImpl.register(ServiceRegistrationImpl.java:127)[org.eclipse.osgi-3.10.2.v20150203-1939.jar:]
	at org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.registerService(ServiceRegistry.java:225)[org.eclipse.osgi-3.10.2.v20150203-1939.jar:]
	at org.eclipse.osgi.internal.framework.BundleContextImpl.registerService(BundleContextImpl.java:464)[org.eclipse.osgi-3.10.2.v20150203-1939.jar:]
	at org.apache.felix.scr.impl.manager.AbstractComponentManager$3.register(AbstractComponentManager.java:869)[33:org.apache.felix.scr:2.0.2]
	at org.apache.felix.scr.impl.manager.AbstractComponentManager$3.register(AbstractComponentManager.java:857)[33:org.apache.felix.scr:2.0.2]
	at org.apache.felix.scr.impl.manager.RegistrationManager.changeRegistration(RegistrationManager.java:133)[33:org.apache.felix.scr:2.0.2]
	at org.apache.felix.scr.impl.manager.AbstractComponentManager.registerService(AbstractComponentManager.java:915)[33:org.apache.felix.scr:2.0.2]
	at org.apache.felix.scr.impl.manager.AbstractComponentManager.activateInternal(AbstractComponentManager.java:715)[33:org.apache.felix.scr:2.0.2]
	at org.apache.felix.scr.impl.manager.AbstractComponentManager.enable(AbstractComponentManager.java:399)[33:org.apache.felix.scr:2.0.2]
	at org.apache.felix.scr.impl.config.ConfigurableComponentHolder.enableComponents(ConfigurableComponentHolder.java:676)[33:org.apache.felix.scr:2.0.2]
	at org.apache.felix.scr.impl.BundleComponentActivator.initialEnable(BundleComponentActivator.java:339)[33:org.apache.felix.scr:2.0.2]
	at org.apache.felix.scr.impl.Activator.loadComponents(Activator.java:360)[33:org.apache.felix.scr:2.0.2]
	at org.apache.felix.scr.impl.Activator.access$000(Activator.java:53)[33:org.apache.felix.scr:2.0.2]
	at org.apache.felix.scr.impl.Activator$ScrExtension.start(Activator.java:260)[33:org.apache.felix.scr:2.0.2]
	at org.apache.felix.utils.extender.AbstractExtender.createExtension(AbstractExtender.java:259)[33:org.apache.felix.scr:2.0.2]
	at org.apache.felix.utils.extender.AbstractExtender.modifiedBundle(AbstractExtender.java:232)[33:org.apache.felix.scr:2.0.2]
	at org.osgi.util.tracker.BundleTracker$Tracked.customizerModified(BundleTracker.java:482)[org.osgi.core-6.0.0.jar:]
	at org.osgi.util.tracker.BundleTracker$Tracked.customizerModified(BundleTracker.java:415)[org.osgi.core-6.0.0.jar:]
	at org.osgi.util.tracker.AbstractTracked.track(AbstractTracked.java:232)[org.osgi.core-6.0.0.jar:]
	at org.osgi.util.tracker.BundleTracker$Tracked.bundleChanged(BundleTracker.java:444)[org.osgi.core-6.0.0.jar:]
	at org.eclipse.osgi.internal.framework.BundleContextImpl.dispatchEvent(BundleContextImpl.java:902)[org.eclipse.osgi-3.10.2.v20150203-1939.jar:]
	at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:230)[org.eclipse.osgi-3.10.2.v20150203-1939.jar:]
	at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:148)[org.eclipse.osgi-3.10.2.v20150203-1939.jar:]
	at org.eclipse.osgi.internal.framework.EquinoxEventPublisher.publishBundleEventPrivileged(EquinoxEventPublisher.java:165)[org.eclipse.osgi-3.10.2.v20150203-1939.jar:]
	at org.eclipse.osgi.internal.framework.EquinoxEventPublisher.publishBundleEvent(EquinoxEventPublisher.java:75)[org.eclipse.osgi-3.10.2.v20150203-1939.jar:]
	at org.eclipse.osgi.internal.framework.EquinoxEventPublisher.publishBundleEvent(EquinoxEventPublisher.java:67)[org.eclipse.osgi-3.10.2.v20150203-1939.jar:]
	at org.eclipse.osgi.internal.framework.EquinoxContainerAdaptor.publishModuleEvent(EquinoxContainerAdaptor.java:102)[org.eclipse.osgi-3.10.2.v20150203-1939.jar:]
	at org.eclipse.osgi.container.Module.publishEvent(Module.java:466)[org.eclipse.osgi-3.10.2.v20150203-1939.jar:]
	at org.eclipse.osgi.container.Module.start(Module.java:457)[org.eclipse.osgi-3.10.2.v20150203-1939.jar:]
	at org.eclipse.osgi.container.ModuleContainer$ContainerStartLevel.incStartLevel(ModuleContainer.java:1582)[org.eclipse.osgi-3.10.2.v20150203-1939.jar:]
	at org.eclipse.osgi.container.ModuleContainer$ContainerStartLevel.incStartLevel(ModuleContainer.java:1562)[org.eclipse.osgi-3.10.2.v20150203-1939.jar:]
	at org.eclipse.osgi.container.ModuleContainer$ContainerStartLevel.doContainerStartLevel(ModuleContainer.java:1533)[org.eclipse.osgi-3.10.2.v20150203-1939.jar:]
	at org.eclipse.osgi.container.ModuleContainer$ContainerStartLevel.dispatchEvent(ModuleContainer.java:1476)[org.eclipse.osgi-3.10.2.v20150203-1939.jar:]
	at org.eclipse.osgi.container.ModuleContainer$ContainerStartLevel.dispatchEvent(ModuleContainer.java:1)[org.eclipse.osgi-3.10.2.v20150203-1939.jar:]
	at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:230)[org.eclipse.osgi-3.10.2.v20150203-1939.jar:]
	at org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.run(EventManager.java:340)[org.eclipse.osgi-3.10.2.v20150203-1939.jar:]
2016-10-09 18:42:11.552 [INFO ] [ui.habmin.internal.servlet.HABminApp] - Started HABmin servlet at /habmin
2016-10-09 18:42:11.568 [ERROR] [platform.linux.LinuxCentralProcessor] - Couldn't find physical processor count. Assuming 1.
2016-10-09 18:42:11.913 [INFO ] [panel.internal.HABPanelDashboardTile] - Started HABPanel at /habpanel
2016-10-09 18:42:12.076 [WARN ] [oweather.handler.YahooWeatherHandler] - Error accessing Yahoo weather: Server returned HTTP response code: 400 for URL: https://query.yahooapis.com/v1/public/yql?format=json&q=SELECT%20*%20FROM%20weather.forecast%20WHERE%20u%20=%20%27c%27%20AND%20woeid%20=%20null
2016-10-09 18:42:13.216 [ERROR] [platform.linux.LinuxCentralProcessor] - Unable to parse /proc/76/stat
2016-10-09 18:42:13.444 [INFO ] [ng.pilight.internal.PilightConnector] - Established connection to pilight server at 192.168.1.2:5000
2016-10-09 18:42:13.731 [INFO ] [ding.astro.handler.AstroThingHandler] - Scheduled astro DailyJob at midnight for thing astro:moon:local
2016-10-09 18:42:13.733 [INFO ] [ding.astro.handler.AstroThingHandler] - Scheduled astro DailyJob at midnight for thing astro:sun:local
2016-10-09 18:42:17.153 [INFO ] [ding.astro.handler.AstroThingHandler] - Deleting astro DailyJob for thing 'astro:sun:local'
2016-10-09 18:42:17.162 [INFO ] [ding.astro.handler.AstroThingHandler] - Scheduled astro DailyJob at midnight for thing astro:sun:local
2016-10-09 18:42:17.166 [INFO ] [ding.astro.handler.AstroThingHandler] - Scheduled astro PositionalJob with interval of 300 seconds for thing astro:sun:local
2016-10-09 18:42:22.768 [INFO ] [thome.model.script.Living Room Lamps] - All switched on

The process directory or filesystem is where information about the system hardware can be stored. I assume that this is a problem with the system info binding, since I get this error on boot with a raspberry pi also.

1 Like

Thanks much @Benjy