913097 - hamachi doesn't start

Status: RESOLVED WORKSFORME

(Firefox OS Graveyard :: General, defect)

Description

[Mike Habicher [:mikeh] (high bugzilla latency)]

Attachment: hamachi logcat

Build: BRANCH=master ./config.sh hamachi && B2G_DEBUG=1 ./build.sh && ./flash.sh
- gecko: m-c:aa9ec17cf912
- gaia: master:c239c1909a3aecf046d40ab81d01a4f0681784d3

Expected: the home or lockscreen

Observed: a white screen

Comment 1

[Sotaro Ikeda [:sotaro]]

hamachi master's rendering has a problem even when no DEBUG build. Rendering is not updated correctly. Then I built a ROM that disable HWComposer, by this change, hamachi device renders UI correctly. It might be affected by pmem shortage like Bug 904971.

Comment 2

[Sotaro Ikeda [:sotaro]]

other possibility is effect from current hw composers implementation on master.

Comment 3

[Sotaro Ikeda [:sotaro]]

HwComposer can be disabled by set "ro.display.colorfill" to 0 or change following code.

http://mxr.mozilla.org/mozilla-central/source/widget/gonk/nsWindow.cpp#179

Comment 4

[Milan Sreckovic [:milan] (needinfo for best results)]

Is this a recent regression?

Comment 5

[Sotaro Ikeda [:sotaro]]

(In reply to Sotaro Ikeda [:sotaro] from comment #2)
> other possibility is effect from current hw composers implementation on
> master.

:benwa created Bug 913593. It seems causing the problem.

Comment 6

[Sotaro Ikeda [:sotaro]]

(In reply to Sotaro Ikeda [:sotaro] from comment #5)
> (In reply to Sotaro Ikeda [:sotaro] from comment #2)
> > other possibility is effect from current hw composers implementation on
> > master.
> 
> :benwa created Bug 913593. It seems causing the problem.

Bug 913593 is dupe of Bug 912090. Bug 912090 is landed to m-c a little while ago.

Comment 7

[Preeti Raghunath(:Preeti)]

Mike, 

Please retest post landing of bugs.

Comment 8

[Mike Habicher [:mikeh] (high bugzilla latency)]

I haven't seen this issue in a long time.