AchimNohl wrote:
> Hi Alexey,
>
> here is my logcat after removing the locks from gralloc:
>
> I/SurfaceFlinger( 651): SurfaceFlinger is starting
> I/SurfaceFlinger( 651): SurfaceFlinger's main thread ready to run.
> Initializing
> graphics H/W...
> Clock CLCDCLK: setting VCO reg params: S=1 R=99 V=98
> Clock CLCDCLK: setting VCO reg params: S=1 R=99 V=98
> W/gralloc ( 651): page flipping not supported (yres_virtual=480,
> requested=960)
> I/gralloc ( 651): using (fd=23)
> I/gralloc ( 651): id = CLCD FB
> I/gralloc ( 651): xres = 320 px
> I/gralloc ( 651): yres = 480 px
> I/gralloc ( 651): xres_virtual = 320 px
> I/gralloc ( 651): yres_virtual = 480 px
> I/gralloc ( 651): bpp = 16
> I/gralloc ( 651): r = 0:5
> I/gralloc ( 651): g = 5:6
> I/gralloc ( 651): b = 11:5
> I/gralloc ( 651): width = 51 mm (159.372543 dpi)
> I/gralloc ( 651): height = 76 mm (160.421051 dpi)
> I/gralloc ( 651): refresh rate = 125.36 Hz
> E/FramebufferNativeWindow( 651): xDpi -2046820352
> E/FramebufferNativeWindow( 651): yDpi -2046820352
> D/libEGL ( 651): egl.cfg not found, using default config
> D/libEGL ( 651): loaded /system/lib/egl/libGLES_android.so
> I/SurfaceFlinger( 651): EGL informations:
> I/SurfaceFlinger( 651): # of configs : 8
> I/SurfaceFlinger( 651): vendor : Android
> I/SurfaceFlinger( 651): version : 1.4 Android META-EGL
> I/SurfaceFlinger( 651): extensions: EGL_KHR_image EGL_KHR_image_base
> EGL_KHR_im
> age_pixmap EGL_ANDROID_image_native_buffer EGL_ANDROID_swap_rectangle
> EGL_ANDROI
> D_get_render_buffer
> I/SurfaceFlinger( 651): Client API: OpenGL ES
> I/SurfaceFlinger( 651): EGLSurface: 5-6-5-0, config=0x1000000
> I/SurfaceFlinger( 651): flags : 001c0000
> W/SurfaceFlinger( 651): ro.sf.lcd_density not defined, using 160 dpi
> by default
> I/SurfaceFlinger( 651): OpenGL informations:
> I/SurfaceFlinger( 651): vendor : Android
> I/SurfaceFlinger( 651): renderer : Android PixelFlinger 1.1
> I/SurfaceFlinger( 651): version : OpenGL ES-CM 1.0
> I/SurfaceFlinger( 651): extensions: GL_OES_byte_coordinates
> GL_OES_fixed_point
> GL_OES_single_precision GL_OES_read_format
> GL_OES_compressed_paletted_texture GL
> _OES_draw_texture GL_OES_matrix_get GL_OES_query_matrix
> GL_OES_EGL_image GL_ARB_
> texture_compression GL_ARB_texture_non_power_of_two
> GL_ANDROID_user_clip_plane G
> L_ANDROID_vertex_buffer_object GL_ANDROID_generate_mipmap
> I/sysproc ( 651): System server: starting Android runtime.
> I/sysproc ( 651): System server: starting Android services.
> I/SystemServer( 651): Entered the Android system server!
> init: no such service 'bootanim'
> I/SystemServer( 651): Entropy Service
> I/SystemServer( 651): Power Manager
> I/SystemServer( 651): Activity Manager
> I/sysproc ( 651): System server: entering thread pool.
> I/ActivityManager( 651): Memory class: 16
> W/UsageStats( 651): Usage stats version changed; dropping
> W/dalvikvm( 651): threadid=19: thread exiting with uncaught exception
> (group=0x
> 4001b168)
> E/AndroidRuntime( 651): Uncaught handler: thread ActivityManager
> exiting due to
> uncaught exception
> E/AndroidRuntime( 651): *** EXCEPTION IN SYSTEM PROCESS. System will
> crash.
> E/AndroidRuntime( 651): java.lang.NumberFormatException: unable to
> parse '' as
> integer
> E/AndroidRuntime( 651): at java.lang.Integer.parseInt
> (Integer.java:353)
> E/AndroidRuntime( 651): at java.lang.Integer.parseInt
> (Integer.java:323)
> E/AndroidRuntime( 651): at java.lang.Integer.valueOf
> (Integer.java:666)
> E/AndroidRuntime( 651): at
> com.android.server.am.ActivityManagerService.
> <init>(ActivityManagerService.java:1470)
> E/AndroidRuntime( 651): at
> com.android.server.am.ActivityManagerService.
> <init>(ActivityManagerService.java:126)
> E/AndroidRuntime( 651): at
> com.android.server.am.ActivityManagerService$
> AThread.run(ActivityManagerService.java:1307)
> E/AndroidRuntime( 651): Crash logging skipped, no checkin service
> I/Process ( 651): Sending signal. PID: 651 SIG: 9
> I/ServiceManager( 553): service 'SurfaceFlinger' died
> I/ServiceManager( 553): service 'entropy' died
> I/ServiceManager( 553): service 'power' died
> I/Zygote ( 650): Exit zygote because system server (651) has
> terminated
> request_suspend_state: wakeup (0->0) at 58135894000 (1970-01-01
> 00:00:59.1747180
> 00 UTC)
> D/AndroidRuntime( 671):
>
> Regards,
> Achim
>
>
> On Nov 22, 6:04 pm, Alexey Roslyakov <alexey.roslya...@gmail.com>
> wrote:
>
>> Yes, it's mot safe, we also must add lock&&unlock before and after
>> call to gralloc_alloc_buffer in function gralloc_alloc. But I guess
>> your uncaught exception is essentially another problem, not gralloc-
>> deadlock-related one.
>> Can you post logcat?
>>
>> On 21 ноя, 13:08, AchimNohl <achim.n...@coware.com> wrote:
>>
>>
>>
>>
>>> Hi Alexey,
>>>
>>>> solution is simple: just remove lock&&unlock of mutex.
>>>> it is locked before (in the same thread), so deadlock occurs.
>>>>
>>> this does not seem to be safe. I have tried that and got beyond the
>>> point. But now the system crashes later with an uncaught exception in
>>> thread 19 PID 419 in my case. It is comeing somewhere from the dvm.
>>> Android will report a EXCEPTION IN SYSTEM PROCESS and will die. I
>>> rather think we have to find the solution for the deadlock.
>>>
>>> Regards,
>>> Achim- Hide quoted text -
>>>
>> - Show quoted text -
>>
>
>
+ setprop ro.BACKUP_APP_ADJ 2
setprop ro.HOME_APP_ADJ 4
setprop ro.HIDDEN_APP_MIN_ADJ 7
setprop ro.CONTENT_PROVIDER_ADJ 14
@@ -148,6 +150,7 @@ on boot
setprop ro.FOREGROUND_APP_MEM 1536
setprop ro.VISIBLE_APP_MEM 2048
setprop ro.SECONDARY_SERVER_MEM 4096
+ setprop ro.BACKUP_APP_MEM 4096
Check this change
Michael
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