Linaro Android

System crashes when display attempts to sleep

Bug #816491 reported by Zach Tibbitts
22
This bug affects 3 people
Affects Status Importance Assigned to Milestone
Linaro Android
Fix Released
High
warmcat
Linaro Android 11.09 "Biscuit Barrel"

Bug Description

On the latest leb-panda builds, the system crashes when the display tries to sleep. If the display is set to never sleep in Settings > Applications > Development, the crash does not occur.

I've attached the relevant Minicom log.

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Zach Tibbitts (zachtib) wrote :
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Ken Werner (kwerner) wrote :

I just build the LEB-panda flavour of the current (20110726) linaro_android_2.3.4 and also noticed that the kernel seems to crash in case the system idles for about 60 seconds. The serial output is a bit screwed:
https://pastebin.linaro.org/161/

The "Settings -> Application -> Development -> [x] Stay awake" workaround prevents the LEB from crashing

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Ken Werner (kwerner) wrote :

The non-LEB-panda (default.xml) doesn't seem to be affected.

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Ken Werner (kwerner) wrote :

> "Settings -> Application -> Development -> [x] Stay awake"
This can also be done using the following command on the serial console:
svc power stayon true

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Zach Pfeffer (pfefferz) wrote :

Confirmed on https://android-build.linaro.org/builds/~linaro-android/leb-panda-11.08-release/

Changed in linaro-android:
status: New → Confirmed
importance: Undecided → High
importance: High → Medium
importance: Medium → High
assignee: nobody → Andy Green (andy-openmoko)
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Fathi Boudra (fboudra) wrote :

Andy, any comments or progress?

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Fathi Boudra (fboudra) wrote :

Re-assign to our Andy ;)
Andy, any comments or progress?

Changed in linaro-android:
assignee: Andy Green (andy-openmoko) → warmcat (andy-warmcat)
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warmcat (andy-warmcat) wrote :

Vishal reported in the last days suspend / resume is working in current TILT Panda LEB builds, the only issue is HDMI remains active during suspend which doesn't seem much of a problem. Subscribed Vishal to confirm.

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vishal (vishalbhoj) wrote :

The bug can changed to fix released as the suspend/resume seems to be working on the latest builds except for HDMI display not turning off

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Fathi Boudra (fboudra) wrote :

Set to Fix-Released according to comments #8 and #9

Changed in linaro-android:
milestone: none → 11.09
status: Confirmed → Fix Released
Revision history for this message
Ken Werner (kwerner) wrote :

Do we know what caused the crash or the actual fix?

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