snowball : graphics corruption on switching between landscape to portrait mode (and vice versa)
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
IglooCommunity |
Fix Released
|
Medium
|
Sunil Kamath | ||
Linaro Android |
Fix Released
|
Undecided
|
Unassigned |
Bug Description
Description:
==========
On Snowball build:
https:/
Rotate board to change the display orientation from Landscape to portrait.
Graphics gets corrupted while changing orientation.
Reproducible:
===========
Yes, 5/5 time
IMPACT:
========
Bad graphics.
Steps:
==========
1. Bootup
2. Rotate board physically and observe the HDMI out .
Issue: Graphics get corrupted during changes in orientation.
Hardware:
==========
Snowball V11
HDMI out
USB mouse connected
Software:
=======
https:/
Logs:
=====
Bootup , dmesg ,logcat attached.
Changed in igloocommunity: | |
status: | New → Confirmed |
Changed in igloocommunity: | |
status: | Confirmed → Fix Released |
Changed in linaro-android: | |
assignee: | Zach Pfeffer (pfefferz) → nobody |
status: | New → Fix Released |
I raised this concern before. /bugs.launchpad .net/bugs/ 906210
Actually we could see dependency on issue:
https:/
for detailed analysis we had used some sensor apks.
We could see continuous traces like below while debugging:
> 01-01 21:07:57.108 W/SurfaceFlinger( 1544): ANDROID_ WAIT_FOR_ FB_SLEEP WAIT_FOR_ FB_SLEEP
> failed (Bad file number)
> 01-01 21:07:57.108 W/SurfaceFlinger( 1544): ANDROID_
This is an Android thing and has been present since 3.1 or 3.2. It is caused by missing wakelock early suspend support, something that is not present in 3.3.
906210 issue need to solved for detailed analysis.