Those are two completely different things.  The first is just messages in
the log, usually a result of various things cleaning up after a process goes
away.  A second is an application crash, because it is trying to use a
surface that is no longer valid.

On Wed, May 25, 2011 at 7:41 PM, wang <svnzk...@gmail.com> wrote:

> Hi,
> This is the main log, it can occurred black screen, click back button
> don't have response, only click home button can leave.
>
> E/InputTransport(   83): ashmem fd is 0 in publishInputEvent.
>
>
> E/InputTransport(   83): result is -1 in publishInputEvent.
>
>
> E/InputTransport(   83): channel '4063c3b8 com.android.test/
> com.abdroid.test.Test1 (server)' publisher ~ Error -1 pinning ashmem
> fd 0.
>
>
> E/InputDispatcher(   83): channel '4063c3b8 com.android.test/
> com.abdroid.test.Test1 (server)' ~ Could not publish key event,
> status=-2147483648
>
>
> E/InputDispatcher(   83): channel '4063c3b8 com.android.test/
> com.abdroid.test.Test1 (server)' ~ Channel is unrecoverably broken and
> will be disposed!
>
>
> I/WindowManager(   83): WINDOW DIED Window{4063c3b8 com.android.test/
> com.abdroid.test.Test1 paused=false}
>
>
> D/WindowManager(   83): interceptKeyTq keycode=21 screenIsOn=true
> keyguardActive=false
>
>
> D/WindowManager(   83): interceptKeyTi keyCode=21 down=false
> repeatCount=0 keyguardOn=true mHomePressed=false
>
>
> E/InputQueue-JNI(  640): channel '4063c3b8 com.android.test/
> com.abdroid.test.Test1 (client)' ~ Publisher closed input channel or
> an error occurred.  events=0x8
>
>
> After the above, sometimes can occurred force close and the log shows
> the following,
>
> E/Surface (  306): surface (identity=228) is invalid, err=-19 (No such
> device)
>
>
> E/Surface (  306): queueBuffer (idx=0) failed (No such device)
>
>
> D/AndroidRuntime(  306): Shutting down VM
>
>
> W/dalvikvm(  306): threadid=1: thread exiting with uncaught exception
> (group=0x40015560)
>
>
> E/AndroidRuntime(  306): FATAL EXCEPTION: main
>
>
> E/AndroidRuntime(  306): java.lang.IllegalArgumentException
>
>
> E/AndroidRuntime(  306):        at
> android.view.Surface.unlockCanvasAndPost(Native Method)
>
>
> E/AndroidRuntime(  306):        at
> android.view.ViewRoot.draw(ViewRoot.java:
> 1546)
>
>
> E/AndroidRuntime(  306):        at
> android.view.ViewRoot.performTraversals(ViewRoot.java:1258)
>
>
> E/AndroidRuntime(  306):        at
> android.view.ViewRoot.handleMessage(ViewRoot.java:1859)
>
>
> E/AndroidRuntime(  306):        at
> android.os.Handler.dispatchMessage(Handler.java:99)
>
>
> E/AndroidRuntime(  306):        at android.os.Looper.loop(Looper.java:123)
>
>
> E/AndroidRuntime(  306):        at
> android.app.ActivityThread.main(ActivityThread.java:3647)
>
>
> E/AndroidRuntime(  306):        at
> java.lang.reflect.Method.invokeNative(Native Method)
>
>
> E/AndroidRuntime(  306):        at
> java.lang.reflect.Method.invoke(Method.java:507)
>
>
> E/AndroidRuntime(  306):        at com.android.internal.os.ZygoteInit
> $MethodAndArgsCaller.run(ZygoteInit.java:839)
>
>
> E/AndroidRuntime(  306):        at
> com.android.internal.os.ZygoteInit.main(ZygoteInit.java:597)
>
>
> E/AndroidRuntime(  306):        at dalvik.system.NativeStart.main(Native
> Method)
>
>
> W/ActivityManager(   84):   Force finishing activity com.android.test/
> com.abdroid.test.Test1
>
>
> W/ActivityManager(   84): Activity pause timeout for
> HistoryRecord{4068b2e8 com.android.test/com.abdroid.test.Test1}
>
>
> D/dalvikvm(   84): GC_CONCURRENT freed 1099K, 50% free 3947K/7879K,
> external 3846K/4309K, paused 3ms+3ms
>
>
> I have search this problem by google, and search this issue :
> http://code.google.com/p/android/issues/detail?id=15980
> It is a similar problem.
>
>
> Can you give me a suggestion, thank you.
>
> On May 26, 8:26 am, Dianne Hackborn <hack...@android.com> wrote:
> > What is the problem?  The log messages don't necessarily indicate a
> problem.
> >  Is there an actual problem you are seeing in your app?
> >
> >
> >
> > On Wed, May 25, 2011 at 5:43 AM, wang <svnzk...@gmail.com> wrote:
> > > Hi,
> >
> > > Thank you for your reply. I want to know how I avoid problem? I check
> > > the log, in the previous run program has occurred
> >
> > > E/InputDispatcher(   83): channel '406f6928 com.android.test/
> > > com.android.test.test1 (server)' ~ Consumer closed input channel or an
> > > error occurred.  events=0x8
> >
> > > E/InputDispatcher(   83): channel '406f6928 com.android.test/
> > > com.android.test.test1 (server)' ~ Channel is unrecoverably broken and
> > > will be disposed!
> >
> > > is this can cause this problem reason?
> >
> > > If it is, I have check the log, is this over than 3 times can cause
> > > this problem, and less not ?
> > > And I want to know why I run in 2.2 not have this problem, and 2.3 has
> > > occur ?
> >
> > > Thank you for your reply.
> >
> > > On May 23, 1:17 pm, Dianne Hackborn <hack...@android.com> wrote:
> > > > Your process is going away.  Either it had a Dalvik crash and is now
> > > being
> > > > killed, some native code in it crashed, or it was in the background
> and
> > > the
> > > > OOM killer is removing it to reclaim memory.
> >
> > > > On Sun, May 22, 2011 at 8:45 PM, wang <svnzk...@gmail.com> wrote:
> > > > > this is the next Log
> > > > > 05-20 16:43:57.714 I/WindowManager(  102): WINDOW DIED
> Window{40540858
> > > > > com.android.test/com.abdroid.test.Test1  paused=false}
> >
> > > > > On May 23, 11:41 am, wang <svnzk...@gmail.com> wrote:
> > > > > > Hi,
> >
> > > > > > I run into many applications in the Android 2.3, but when every
> time
> > > I
> > > > > > perform to a certain program, the following error sometimes
> occurs:
> >
> > > > > > 05-20 16:43:57.714 E/InputTransport(  102): channel '40540858
> > > > > > com.android.test/com.abdroid.test.Test1 (server)' publisher ~
> Error
> > > -1
> > > > > > pinning ashmem fd 0.
> >
> > > > > > 05-20 16:43:57.714 E/InputDispatcher(  102): channel '40540858
> > > > > > com.android.test/com.abdroid.test.Test1 (server)' ~ Could not
> publish
> > > > > > key event, status=-2147483648
> >
> > > > > > 05-20 16:43:57.714 E/InputDispatcher(  102): channel '40540858
> > > > > > com.android.test/com.abdroid.test.Test1 (server)' ~ Channel is
> > > > > > unrecoverably broken and will be disposed!
> >
> > > > > > Can tell me in what circumstances would cause such a result?
> >
> > > > > --
> > > > > You received this message because you are subscribed to the Google
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> >
> > > > --
> > > > Dianne Hackborn
> > > > Android framework engineer
> > > > hack...@android.com
> >
> > > > Note: please don't send private questions to me, as I don't have time
> to
> > > > provide private support, and so won't reply to such e-mails.  All
> such
> > > > questions should be posted on public forums, where I and others can
> see
> > > and
> > > > answer them.
> >
> > > --
> > > You received this message because you are subscribed to the Google
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> android-developers@googlegroups.com
> > > To unsubscribe from this group, send email to
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> >
> > --
> > Dianne Hackborn
> > Android framework engineer
> > hack...@android.com
> >
> > Note: please don't send private questions to me, as I don't have time to
> > provide private support, and so won't reply to such e-mails.  All such
> > questions should be posted on public forums, where I and others can see
> and
> > answer them.
>
> --
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>



-- 
Dianne Hackborn
Android framework engineer
hack...@android.com

Note: please don't send private questions to me, as I don't have time to
provide private support, and so won't reply to such e-mails.  All such
questions should be posted on public forums, where I and others can see and
answer them.

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