Suspend/Resume is working with some issue on Snowball android-JB build

[Soumya Basak]

Observed with snowball android JB build.
https://android-build.linaro.org/builds/~linaro-android/snowball-jb-gcc47-igloo-stable-blob-12.10-release/#build=1

Changed Display settings to 15 sec. Snowball board goes to suspend mode, but hdmi-monitor back light not dimmed completely.

same thing Observed with snowball android JB build
https://android-build.linaro.org/builds/~linaro-android/snowball-jb-gcc47-igloo-stable-blob/#build=112

https://android-build.linaro.org/builds/~linaro-android/snowball-jb-gcc47-igloo-stable-blob/#build=127

https://android-build.linaro.org/builds/~linaro-android-member-ste/snowball-linaro-jb/#build=205

https://android-build.linaro.org/builds/~linaro-android-member-ste/snowball-linaro-jb/#build=219

https://android-build.linaro.org/builds/~linaro-android-member-ste/snowball-linaro-jb-13.04-release/

https://android-build.linaro.org/builds/~linaro-android-member-ste/snowball-linaro-jb/#build=305

https://android-build.linaro.org/builds/~linaro-android-member-ste/snowball-linaro-jb-13.06-release/#build=1

[Soumya Basak (soumya-basak)]

observed on snowball Android Image
https://android-build.linaro.org/builds/~linaro-android/snowball-jb-gcc47-igloo-stable-blob/#build=117
after 15 sec of inactivity the device is not going to suspend mode.

[Soumya Basak (soumya-basak)]

observed with snowball android JB 12.11 release image

https://android-build.linaro.org/builds/~linaro-android/snowball-jb-gcc47-igloo-stable-blob-12.11-release/#build=2

after 15-sec of interactive the HDMI Display is not be completely DIM , after mouse click, the device is come out of suspend mode.

[Hongbo Zhang (hongbo-zhang)]

Thank you Sounya for report this.
The reason is that the suspend codes for Snowball hasn't been upstreamed yet, I will start this work righ now and it will take some days.

[Soumya Basak (soumya-basak)]

also observed with snowball android jb builds

https://android-build.linaro.org/builds/~linaro-android/snowball-jb-gcc47-igloo-stable-blob/#build=141
suspend-resume is working with some issue,
same as comment #2

[Soumya Basak (soumya-basak)]

also observed with snowball android jellybean 4.2.1 builds

https://android-build.linaro.org/builds/~linaro-android/snowball-jb-gcc47-igloo-stable-blob/#build=148

change the display settings to 15 sec, HDMI is not completely DIM, after mouse click it woke-up.

[Soumya Basak (soumya-basak)]

observed with the linaro-android image with snowball_sdk platform :
https://android-build.linaro.org/builds/~linaro-android-member-ste/snowball-linaro-jb/#build=212

log:

I/Choreographer( 2104): Skipped 46 frames! The application may be doing too much work on its main thread.
D/PhoneStatusBar( 2261): disable: < expand icons alerts ticker system_info BACK* HOME* RECENT CLOCK* search >
I/Choreographer( 2104): Skipped 31 frames! The application may be doing too much work on its main thread.
D/SurfaceFlinger( 2071): Screen acquired, type=0 flinger=0x40fb1318
I/InputDispatcher( 2104): Dropped event because input dispatch is disabled.
I/PowerManagerService( 2104): Waking up from sleep...
I/InputDispatcher( 2104): Dropped event because input dispatch is disabled.
I/InputDispatcher( 2104): Dropped event because input dispatch is disabled.
I/InputDispatcher( 2104): Dropped event because input dispatch is disabled.
I/InputDispatcher( 2104): Dropped event because input dispatch is disabled.
I/InputDispatcher( 2104): Dropped event because input dispatch is disabled.
I/InputDispatcher( 2104): Dropped event because input dispatch is disabled.
I/InputDispatcher( 2104): Dropped event because input dispatch is disabled.
D/dalvikvm( 2104): GC_CONCURRENT freed 662K, 19% free 6438K/7872K, paused 5ms+4ms, total 53ms
D/dalvikvm( 2104): WAIT_FOR_CONCURRENT_GC blocked 42ms
I/InputDispatcher( 2104): Dropped event because input dispatch is disabled.
I/InputDispatcher( 2104): Dropped event because input dispatch is disabled.
I/WindowManager( 2104): Lock screen displayed!
D/dalvikvm( 2104): GC_CONCURRENT freed 784K, 19% free 6382K/7872K, paused 2ms+6ms, total 102ms
E/AudioFlinger( 1409): Sample rate out of range: 44100 mSampleRate 16000
E/AudioTrack( 2104): AudioFlinger could not create track, status: -22
E/SoundPool( 2104): Error creating AudioTrack
D/PhoneStatusBar( 2261): disable: < expand icons alerts ticker system_info BACK HOME recent* CLOCK search >
D/PhoneStatusBar( 2261): disable: < expand icons alerts ticker system_info back* home* recent clock* search >
W/InputMethodManagerService( 2104): Window already focused, ignoring focus gain of: com.android.internal.view.IInputMethodClient$Stub$Proxy@414
e2930 attribute=android.view.inputmethod.EditorInfo@4121af50, token = android.os.BinderProxy@411e9300
I/PowerManagerService( 2104): Going to sleep due to screen timeout...
D/SurfaceFlinger( 2071): Screen released, type=0 flinger=0x40fb1318
D/dalvikvm( 2104): GC_CONCURRENT freed 630K, 19% free 6377K/7872K, paused 2ms+3ms, total 45ms
V/TransportControlView( 2104): Create TCV com.android.internal.policy.impl.keyguard.KeyguardTransportControlView{412a3ae0 V.E..... ......I. 0,0
-0,0 #1020308 android:id/keyguard_transport_control}
D/dalvikvm( 2104): GC_CONCURRENT freed 565K, 17% free 6558K/7872K, paused 3ms+3ms, total 44ms
D/dalvikvm( 2104): WAIT_FOR_CONCURRENT_GC blocked 36ms
D/PhoneStatusBar( 2261): disable: < expand icons alerts ticker system_info back home RECENT* clock search >
W/HardwareRenderer( 2104): Backbuffer cannot be preserved
D/PhoneStatusBar( 2261): disable: < expand icons alerts ticker system_info BACK* HOME* RECENT CLOCK* search >

[Soumya Basak (soumya-basak)]

observed with snowball Linaro-android jb 4.2.2 release builds:
https://android-build.linaro.org/builds/~linaro-android-member-ste/snowball-linaro-jb-13.02-release/

the display setting from UI is changed to 15 sec, after 15 sec on HDMI only back
ground light shows up. and when mouse click, the device wake up from suspend mode.

observed on serial log as follows:

root@android:/ # [ 602.907073] Mali<1>: The error in PMM is ...fffffff8...7Mali<1>: Core: No powered off core to power up (cancelled power dow
n?)
[ 660.857055] Mali<1>: The error in PMM is ...fffffff8...7Mali<1>: Core: No powered off core to power up (cancelled power down?)
[ 712.257141] Mali<1>: The error in PMM is ...fffffff8...7Mali<1>: Core: No powered off core to power up (cancelled power down?)
[ 829.177154] Mali<1>: The error in PMM is ...fffffff8...7Mali<1>: Core: No powered off core to power up (cancelled power down?)
[ 852.357360] Mali<1>: The error in PMM is ...fffffff8...7Mali<1>: Core: No powered off core to power up (cancelled power down?)
[ 871.507202] Mali<1>: The error in PMM is ...fffffff8...7Mali<1>: Core: No powered off core to power up (cancelled power down?)
[ 1087.717071] Mali<1>: The error in PMM is ...fffffff8...7Mali<1>: Core: No powered off core to power up (cancelled power down?)
[ 1149.707244] Mali<1>: The error in PMM is ...fffffff8...7Mali<1>: Core: No powered off core to power up (cancelled power down?)
[ 1253.017059] Mali<1>: The error in PMM is ...fffffff8...7Mali<1>: Core: No powered off core to power up (cancelled power down?)
[ 1296.857208] Mali<1>: The error in PMM is ...fffffff8...7Mali<1>: Core: No powered off core to power up (cancelled power down?)
[ 1323.567230] Mali<1>: The error in PMM is ...fffffff8...7Mali<1>: Core: No powered off core to power up (cancelled power down?)
[ 1371.437255] Mali<1>: The error in PMM is ...fffffff8...7Mali<1>: Core: No powered off core to power up (cancelled power down?)
[ 1374.967224] Mali<1>: The error in PMM is ...fffffff8...7Mali<1>: Core: No powered off core to power up (cancelled power down?)
[ 1407.217163] Mali<1>: The error in PMM is ...fffffff8...7Mali<1>: Core: No powered off core to power up (cancelled power down?)
[ 1441.507110] Mali<1>: The error in PMM is ...fffffff8...7Mali<1>: Core: No powered off core to power up (cancelled power down?)
[ 1471.284851] Mali<2>: MMU session begin
[ 1471.289031] Mali<2>: Page directory for session 0xde154780 placed at physical address 0x0BFDD000
[ 1471.297912] Mali<2>: MMU session begin: success
[ 1471.302459] Mali<2>: Core: session_begin: for Mali-400 PP
[ 1471.304626] Mali<2>: Core: session_begin: for Mali-400 GP

[Soumya Basak (soumya-basak)]

on our snowball Linaro android jellybean release builds:
https://android-build.linaro.org/builds/~linaro-android-member-ste/snowball-linaro-jb-13.03-release/

during *SUSPEND* state Backlight of HDMI monitor shown.

Logcat shown the following output:

W/HardwareRenderer( 2276): Backbuffer cannot be preserved
I/PowerManagerService( 2075): Going to sleep due to screen timeout...
D/SurfaceFlinger( 2061): Screen released, type=0 flinger=0x40a3c318
D/dalvikvm( 2075): GC_FOR_ALLOC freed 168K, 16% free 6285K/7444K, paused 35ms, total 35ms
D/dalvikvm( 2075): GC_CONCURRENT freed 566K, 14% free 6419K/7444K, paused 2ms+4ms, total 45ms
D/dalvikvm( 2075): WAIT_FOR_CONCURRENT_GC blocked 22ms
D/dalvikvm( 2075): GC_FOR_ALLOC freed 86K, 13% free 6483K/7444K, paused 37ms, total 37ms
D/dalvikvm( 2075): GC_FOR_ALLOC freed 62K, 14% free 6458K/7444K, paused 34ms, total 34ms
D/dalvikvm( 2075): GC_FOR_ALLOC freed 47K, 13% free 6483K/7444K, paused 35ms, total 35ms
D/PhoneStatusBar( 2163): disable: < expand icons alerts ticker system_info back home RECENT* clock SEARCH* >
V/TAG ( 2075): bug 7643792: fitSystemWindows([0,19][0,0])
W/HardwareRenderer( 2075): Backbuffer cannot be preserved
D/PhoneStatusBar( 2163): disable: < expand icons alerts ticker system_info BACK* HOME* RECENT CLOCK* SEARCH >
D/dalvikvm( 2075): GC_CONCURRENT freed 569K, 12% free 6571K/7444K, paused 2ms+5ms, total 46ms
E/ThrottleService( 2075): problem during onPollAlarm: java.lang.IllegalStateException: problem parsing stats: java.io.FileNotFoundException: /pr
oc/net/xt_qtaguid/iface_stat_all: open failed: ENOENT (No such file or directory)

[Hongbo Zhang (hongbo-zhang)]

Assigned this obsolete bug to Amit, if it isn't a problem any longer, please close it, or else find somebody else to fix it.
I have bugs from LNG now :(