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Community Workspace/Omap4/Pandaboard

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* build image with:
 
* build image with:
 
  mic cr raw nemo-armv7hl-pandaboard-rnd.ks --outdir=tmp/ --tokenmap=MER_RELEASE:latest,NEMO_RELEASE:latest,FLAVOUR:devel --arch=armv7hl --pkgmgr=zyp
 
  mic cr raw nemo-armv7hl-pandaboard-rnd.ks --outdir=tmp/ --tokenmap=MER_RELEASE:latest,NEMO_RELEASE:latest,FLAVOUR:devel --arch=armv7hl --pkgmgr=zyp
 
== Solved issues ==
 
* OpenGL app crash with SGX: launching an app works first time, but all subsequent attempts fail. Same cause: https://bugs.launchpad.net/linaro-ubuntu/+bug/1034178
 
* Full Nemo installation, after lock screen comes up, fails with:
 
Xorg invoked oom-killer: gfp_mask=0x44d0, order=2, oom_adj=0, oom_score_adj=0
 
full log: http://pastie.org/5668605
 
Less important:
 
* Moving mouse too early in in Xorg's boot, renders it unmovable - reconnect the cable
 
* 15/1/2013 FIXED: When mouse cursor is shown, any animation is flickering when mouse is moving
 
* 11/1/2013 WORKAROUNDED: Impossible to launch qmlcalc twice (or flickr-qml thrice), this what's spat (and qmlcalc dies):
 
[  121.403869] omapdrm omapdrm.0: already a pending flip
 
* 11/1/2013 FIXED: Currently, launching any OpenGL app (tested with flickr-qml, qmlcalc and duicontrolpanel) from within lipstick kills Xorg while applauncherd is boosting it for Qt+GLES. Fix: http://www.hastebin.com/notadehohi.coffee
 
 
== Progress log (newest first) ==
 
* 15/1/2013 (sledge) OpenGL app crash with SGX: Jake9xx gave a tmp workaround http://pastie.org/5669270 , but it does not work
 
* 11/1/2013 (sledge) OpenGL app crash with SGX: looking into qmlcalc launch issues. flickr-qml also spits same old
 
[  54.713897] flickr-qml (214): /proc/214/oom_adj is deprecated, please use /proc/214/oom_score_adj instead.
 
and now also
 
[  57.826049] omapdrm omapdrm.0: already a pending flip
 
but does not crash. Xorg does not crash either (thanks to the previous fix)
 
 
qmlcalc also spits oom and "already a pending flip" however crashes (after first successful launch though!), more clues from the app booster stage:
 
Jan 11 16:56:28 localhost lipstick[201]: Found EGL_KHR_image_pixmap & GL_OES_EGL_image extensions (preferred method)!
 
Jan 11 16:56:28 localhost lipstick[201]: virtual WindowInfo::~WindowInfo() Destroyed windwo for  6291601
 
Jan 11 16:56:29 localhost mcompositor[200]: PVR:(Error): ReleaseImageFromTexture: Unsupported pixel format [207, /eglimage.c] (x3 times repeated)
 
Jan 11 16:56:29 localhost applauncherd[199]: Boosted process (pid=212) was terminated due to signal 11
 
Jan 11 16:56:29 localhost invoker[264]: error: Can't send signal 11 to application [212]: No such process
 
 
* 11/1/2013 (sledge) TODO: what causes out of memory? Reduce full Nemo installation package-by-package, irrelevant (GSM-related etc) ones first
 
** Apparently, having on top of minimal-lipstick installed meegotouch-systemui (with its deps),  it's triggering OOM (itself or one of its deps: connman-qt contextkit-plugin-cellular contextkit-plugin-connman libiodata libiphb libqmlog qmsystem timed tzdata-timed)
 
 
== Installation ==
 
 
Full Nemo install is not working. In most boots it ends up running out of memory: Xorg rapidly increasing in memory usage, reaching 800MB in ~5seconds, and everything dies.
 
  
 
=== minimal-lipstick ===
 
=== minimal-lipstick ===
A reduced Nemo installation, which works:
+
A minimal Nemo installation (disabled meegotouch-systemui, stripped out many packages & apps, no contactsd etc), for those who want some lean performance. Unfortunately, if any errors, Nemo Mobile community can't raelly support that, so you're on your own ;)
 
* mic create this: [[Community Workspace/Omap4/Pandaboard/mer-minimal-lipstick-pandaboard-armv7hl.ks|mer-minimal-lipstick-pandaboard-armv7hl.ks]]
 
* mic create this: [[Community Workspace/Omap4/Pandaboard/mer-minimal-lipstick-pandaboard-armv7hl.ks|mer-minimal-lipstick-pandaboard-armv7hl.ks]]
** It will load minimal lipstick, which works fine and accelerated and smooth! (Don't be offput by black/transparent lockscreen).
 
** It's kernel: linux-ti-omap4-3.4.0; pvr-omap4-1.9.0.5.1.1; xorg-video-omap-git-a6b36b367b1b917d843cd2bc504ae8c466d5a29f (with the Xorg avoid crash patch http://www.hastebin.com/notadehohi.coffee )
 

Revision as of 15:03, 27 March 2013

This is WIP

Status

Pandaboard-lipstick-settings-2013-01-16.png
Device Profile Boots Display Touchscreen Wireless Mobile Data H/W Accel. GFX Sensors GPS
Pandaboard Yes Yes testers_wecome (check this for options) crash in Settings->Connections->Wifi testers_wecome (Huawey E220 USB UMTS has been known to work well with Linux dev boards) Yes evtest lists accelerometer. That's all for now :) testers welcome
Pandaboard ES untested untested untested untested untested untested untested untested

Install

mic cr raw nemo-armv7hl-pandaboard-rnd.ks --outdir=tmp/ --tokenmap=MER_RELEASE:latest,NEMO_RELEASE:latest,FLAVOUR:devel --arch=armv7hl --pkgmgr=zyp

minimal-lipstick

A minimal Nemo installation (disabled meegotouch-systemui, stripped out many packages & apps, no contactsd etc), for those who want some lean performance. Unfortunately, if any errors, Nemo Mobile community can't raelly support that, so you're on your own ;)

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