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[Bug 860487] Re: iMX53/Panda/Beagle-xm: Suspend resume feature failure - display never goes blank for any timeout value.

 

Hi Guodong,

 On ICS release: https://android-build.linaro.org/builds/~linaro-
android/imx53-ics-gcc46-freescalelt-stable-open-12.02-release/#build=1
same issue is still observed, so i've marked this as "New" from "Won't
Fix"

 Haven't tested this on Ubuntu release

** Changed in: linaro-android
       Status: Won't Fix => New

** Summary changed:

- iMX53/Panda/Beagle-xm: Suspend resume feature failure - display never goes blank for any timeout value.
+ iMX53(ICS): Suspend resume feature failure - display never goes blank for any timeout value.

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https://bugs.launchpad.net/bugs/860487

Title:
  iMX53(ICS): Suspend resume feature failure - display never goes blank
  for any timeout value.

Status in Linaro Android:
  New
Status in Linaro Freescale Landing Team Project:
  Incomplete
Status in Linaro Texas Instruments Landing Team:
  Invalid

Bug description:
  Description:
  ==========
  Testing Suspend and resume funtionality.
  Screen timeout value is set to 15 seconds, after 15 seconds screen should get dim.
  This does not happen, after 15 seconds screen refreshes itself, never gets dim/off.

  Reproducible:
  ===========
  Yes (5/5 times)

  Logs:
  ====
  Serial Logs snippet (Logcat):
   [  338.136840] Freezing user space processes ...
   [  338.144042] active wake lock main
   [  338.144073]
   [  338.149414] Freezing of user space  aborted
   [  338.154174]
   [  338.154174] Restarting tasks ...
   [  338.159423] adb_read(24)
   [  338.163146] done.
   [  338.163726] adb_read: waiting for online state
   E/power   ( 1350): Failed setting last user activity: g_error=0

  Steps:
  ==========
  1. Bootup DUT
  2. Set Settings->Display->Screen Timeout = 15 seconds
  3. Wait 15 seconds(do not provide any interrupt to DUT)
  Observation: Screen does not go dim/off after 15 seconds
  Expected: Screen should timeout (go off/dim)

  Hardware:
  ==========
  Pandaboard: REV A3 and Beagle-xm : Rev C
  HDMI Out to TV - via HDMI cable
  Serial cable connected for logging

  Software:
  ==========
  https://android-build.linaro.org/builds/~linaro-android/staging-panda-11.09-release/
  build 1

  https://android-build.linaro.org/builds/~linaro-android/beagle-11.09-release/
  build 4

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