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SD Exits When in Flight on Nexus 7 32 Gb (Android v 4.4.2 SD Version 3.0.6.17809)


SD Exits When in Flight on Nexus 7 32 Gb (Android v 4.4.2 SD Version...
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alberto
alberto
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Today had a 3 hour flight with the Nexus 7 that crashes often in the past. I had no crash at all! I used the offical 3.0.6 after I tested several betas.

So for me, it looks as the charts could have brought and removed the problem.
Tim Dawson
Tim Dawson
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The charts are not responsible for instability. This is just the inconsistency seen in general on the Android platform. Remember, most people running 3.0.6 do not have a problem with instability.
Pete
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Well I'm also having problems, as is another user I know.

The problem I'm having is that SD just shuts down, usually shortly after opening, particularly when switching to "go flying" straight after opening(as you do when going flying!).

I never had a problem until more recent updates. I have tried resetting my nexus and all seemed well until further apps were added.

Hopefully the new ver will address these problems, I tried monday's beta but found some of the setup menus locked up.

Regards
Pete
MikeTwoOne
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Considering SD is not generating any crash report, I'm not sure we can state that most people do not have a problem.
The only thing we can say is that most people are not complaining. Which is different since all the users I know (6 people) are complaining for months.

Anyway, the last beta is a huge improvement. I had a 2 hours flight yesterday without any crash!

M
alberto
alberto
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I believe many users have problems, but they do not comply. I also did so at beginning and thought it was my problem, perhaps having touched somethin on the tablet.
Gerhard
Gerhard
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Hi,

Android on Nexus 7, version 4.4.2, SkyDemon 3.0.6.17809

Same problem - SD stops during logging GPS Data, starts program again with start screen but does not continue logging.

Gerhard
Bluebeard
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I have the same problem with Nexus 7. Skydemon crashes randomly every couple of hours, sometimes at a time when awareness of position in local airspace is critical. This is not really a sustainable situation, if it is not sorted out I will have to consider going over to the dark side and getting an Ipad ..........
Tim Dawson
Tim Dawson
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Please try the beta people have already mentioned. It should solve the most common cause of in-flight instability.
ptessier
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Hi all

As I have the exact same issue on 3.0.6 installed on a Nexus 7 and I wish to understand what's going on I have captured an Android logcat trace just after a crash from SD which is often at starts of applicaiton but also in middle of in flight navigation.

I hope this could help to solve the issue.

Regards

(Sorry for this long message with the dump)





I/ProcessStatsService( 515): Prepared write state in 15ms
W/GLSUser ( 889): GoogleAccountDataService.getToken()
I/ProcessStatsService( 515): Pruning old procstats: /data/system/procstats/state-2014-05-31-17-43-16.bin
E/PlayEventLogger( 1477): Upload failed class java.net.UnknownHostException(Unable to resolve host "play.googleapis.com": No address associated with hostname)
D/dalvikvm( 789): GC_CONCURRENT freed 1609K, 31% free 12987K/18660K, paused 1ms+2ms, total 30ms
D/dalvikvm( 789): WAIT_FOR_CONCURRENT_GC blocked 17ms
I/ActivityManager( 515): START u0 {act=android.intent.action.MAIN cat=[android.intent.category.LAUNCHER] flg=0x10200000 pkg=aero.skydemon.skydemonandroid cmp=aero.skydemon.skydemonandroid/divelements.skydemon.SplashActivity bnds=[16,755][144,883]} from pid 789
I/UsageStats( 515): Deleting usage file : usage-20140516
D/dalvikvm( 515): GC_FOR_ALLOC freed 1166K, 25% free 16359K/21712K, paused 90ms, total 91ms
I/dalvikvm-heap( 515): Grow heap (frag case) to 20.445MB for 4645120-byte allocation
D/dalvikvm( 515): GC_FOR_ALLOC freed 2K, 21% free 20892K/26252K, paused 135ms, total 135ms
I/Choreographer( 515): Skipped 39 frames! The application may be doing too much work on its main thread.
W/InputMethodManagerService( 515): Starting input on non-focused client com.android.internal.view.IInputMethodClient$Stub$Proxy@427077f8 (uid=10035 pid=789)
I/ActivityManager( 515): Displayed aero.skydemon.skydemonandroid/divelements.skydemon.SplashActivity: +810ms
D/dalvikvm( 515): GC_CONCURRENT freed 11K, 21% free 20898K/26252K, paused 4ms+37ms, total 281ms
I/ActivityManager( 515): START u0 {cmp=aero.skydemon.skydemonandroid/divelements.skydemon.Activity1} from pid 2218
I/UsageStats( 515): No package stats for pkg:aero.skydemon.skydemonandroid
I/mono-stdout( 2218): Skipped loading NOTAMs for LFEE: data expired
I/mono-stdout( 2218): Skipped loading NOTAMs for EDGG: data expired
D/dalvikvm( 2218): GC_EXPLICIT freed 87K, 44% free 24565K/43148K, paused 2ms+4ms, total 27ms
I/Choreographer( 2218): Skipped 334 frames! The application may be doing too much work on its main thread.
D/dalvikvm( 2218): GC_CONCURRENT freed 34K, 31% free 30050K/43148K, paused 2ms+3ms, total 24ms
I/ActivityManager( 515): Displayed aero.skydemon.skydemonandroid/divelements.skydemon.Activity1: +6s115ms
I/Choreographer( 2218): Skipped 93 frames! The application may be doing too much work on its main thread.
W/ProcessCpuTracker( 515): Skipping unknown process pid 12133
W/ActivityManager( 515): Launch timeout has expired, giving up wake lock!
D/dalvikvm( 2218): GC_EXPLICIT freed 294K, 20% free 34767K/43148K, paused 2ms+4ms, total 29ms
I/mono-stdout( 2218): slow rendering (4115): Obstruction, Mast
I/mono-stdout( 2218): charts: 161
D/dalvikvm( 2218): GC_EXPLICIT freed 1158K, 21% free 34281K/43148K, paused 2ms+5ms, total 30ms
I/mono-stdout( 2218): whole render: 603
I/mono-stdout( 2218): Clipping: 0 to 4000
I/mono-stdout( 2218): Clipping: 0 to 6000
D/dalvikvm( 2218): GC_FOR_ALLOC freed 139K, 21% free 34187K/43148K, paused 20ms, total 20ms
I/dalvikvm-heap( 2218): Grow heap (frag case) to 36.095MB for 2803216-byte allocation
D/dalvikvm( 2218): GC_FOR_ALLOC freed 1K, 20% free 36922K/45888K, paused 19ms, total 19ms
D/dalvikvm( 2218): GC_FOR_ALLOC freed 5K, 20% free 36924K/45888K, paused 19ms, total 19ms
I/dalvikvm-heap( 2218): Grow heap (frag case) to 38.769MB for 2803216-byte allocation
D/dalvikvm( 2218): GC_FOR_ALLOC freed 0K, 19% free 39662K/48628K, paused 20ms, total 20ms
E/mono-rt ( 2218): Stacktrace:
E/mono-rt ( 2218):
E/mono-rt ( 2218): at <unknown> <0xffffffff>
E/mono-rt ( 2218): at (wrapper managed-to-native) object.wrapper_native_0x417f1687 (intptr,intptr,intptr,Android.Runtime.JValue[]) <0xffffffff>
E/mono-rt ( 2218): at (wrapper delegate-invoke) <Module>.invoke_void__this___intptr_intptr_intptr_JValue[] (intptr,intptr,intptr,Android.Runtime.JValue[]) <0xffffffff>
E/mono-rt ( 2218): at Android.Runtime.JNIEnv.CallVoidMethod (intptr,intptr,Android.Runtime.JValue[]) <0x00097>
E/mono-rt ( 2218): at Android.Graphics.Canvas.DrawPath (Android.Graphics.Path,Android.Graphics.Paint) <0x0018f>
E/mono-rt ( 2218): at Divelements.SkyDemon.Drawing.DrawingExtensions.FillPathEdges (Divelements.SkyDemon.Drawing.DrawingContext,Android.Graphics.Path,Divelements.SkyDemon.Drawing.SkyDemonBrush,single) <0x0024b>
E/mono-rt ( 2218): at Divelements.SkyDemon.Mapping.AirspaceRendering.RenderAirspace (Divelements.SkyDemon.Mapping.RenderEntityEventArgs,Divelements.Aviation.AirspaceEntity,Divelements.SkyDemon.Mapping.ChartRenderer,Divelements.Mapping.TwoDimensionalGeometry,single,Divelements.SkyDemon.Mapping.AirspaceFillRule,System.Collections.Generic.List`1<System.Collections.Generic.List`1<Divelements.Aviation.AirspaceEntity>>,Divelements.SkyDemon.Mapping.ChartFeatures) <0x0044b>
E/mono-rt ( 2218): at Divelements.SkyDemon.Mapping.AirspaceRendering.RenderAirspace (Divelements.SkyDemon.Mapping.RenderEntityEventArgs,Divelements.Aviation.AirspaceEntity,Divelements.SkyDemon.Mapping.ChartRenderer,Divelements.Mapping.TwoDimensionalGeometry,single,System.Collections.Generic.List`1<System.Collections.Generic.List`1<Divelements.Aviation.AirspaceEntity>>,Divelements.SkyDemon.Mapping.ChartFeatures) <0x0006f>
E/mono-rt ( 2218): at Divelements.SkyDemon.Mapping.CommonRenderer.DrawTwoDimensionalEntity (Divelements.SkyDemon.Mapping.RenderEntityEventArgs,Divelements.SkyDemon.Mapping.ChartRenderer,System.Collections.Generic.List`1<System.Collections.Generic.List`1<Divelements.Aviation.AirspaceEntity>>,System.Collections.Generic.List`1<Divelements.Aviation.AirwayRawSegment>,Divelements.SkyDemon.Mapping.ChartFeatures) <0x00237>
E/mono-rt ( 2218): at Divelements.SkyDemon.Mapping.AviationMapRenderer.OnRenderEntity (object,Divelements.SkyDemon.Mapping.RenderEntityEventArgs) <0x00273>
E/mono-rt ( 2218): at Divelements.SkyDemon.Mapping.MapRenderer.OnRenderEntity (Divelements.SkyDemon.Mapping.RenderEntityEventArgs) <0x00037>
E/mono-rt ( 2218): at Divelements.SkyDemon.Mapping.MapRenderer.Render (Android.Graphics.Bitmap,Divelements.SkyDemon.Drawing.DrawingContext,Divelements.SkyDemon.Mapping.MercatorProjection,single,Divelements.SkyDemon.Mapping.MapRenderCancellationToken) <0x00727>
E/mono-rt ( 2218): at Divelements.SkyDemon.Mapping.MapRenderer.RenderLoop () <0x004b3>
E/mono-rt ( 2218): at System.Threading.Thread.StartInternal () <0x0007f>
E/mono-rt ( 2218): at (wrapper runtime-invoke) object.runtime_invoke_void__this__ (object,intptr,intptr,intptr) <0xffffffff>
E/mono-rt ( 2218):
E/mono-rt ( 2218): =================================================================
E/mono-rt ( 2218): Got a SIGSEGV while executing native code. This usually indicates
E/mono-rt ( 2218): a fatal error in the mono runtime or one of the native libraries
E/mono-rt ( 2218): used by your application.
E/mono-rt ( 2218): =================================================================
E/mono-rt ( 2218):
I/ActivityManager( 515): Process aero.skydemon.skydemonandroid (pid 2218) has died.
I/WindowState( 515): WIN DEATH: Window{42698988 u0 aero.skydemon.skydemonandroid/divelements.skydemon.Activity1}
W/ActivityManager( 515): Force removing ActivityRecord{426016e0 u0 aero.skydemon.skydemonandroid/divelements.skydemon.Activity1 t4}: app died, no saved state
W/Binder ( 730): Caught a RuntimeException from the binder stub implementation.
W/Binder ( 730): java.lang.NullPointerException
W/Binder ( 730): at android.inputmethodservice.IInputMethodWrapper.setSessionEnabled(IInputMethodWrapper.java:280)
W/Binder ( 730): at com.android.internal.view.IInputMethod$Stub.onTransact(IInputMethod.java:129)
W/Binder ( 730): at android.os.Binder.execTransact(Binder.java:404)
W/Binder ( 730): at dalvik.system.NativeStart.run(Native Method)
W/InputMethodManagerService( 515): Got RemoteException sending setActive(false) notification to pid 2218 uid 10080
D/Zygote ( 130): Process 2218 exited cleanly (255)
Tim Dawson
Tim Dawson
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That issue is already solved, please see above.
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