Ubuntu Wiki

This page keeps track of the current release status of the Mobile Team.

Summary

• armel images switch to une: 2d netbook launcher by default
• dove + thumb2 investigations and potential resolution
• thumb2 porting; organized IRC sprint
• all-pair testing deployed
• mono breakage
• rootstock GUI spec almost finished.

Image Status

• imx51 and dove in good shape

Specs

https://blueprints.launchpad.net/ubuntu/lucid/+specs?searchtext=mobile-lucid

Progress:

• Entire cycle: http://people.canonical.com/~pitti/workitems/canonical-mobile.html

• Alpha-3: http://people.canonical.com/~pitti/workitems/canonical-mobile-lucid-alpha-3.html

RC Bugs

Fixed this week:

• 514215: mono ftbfs with thumb2 on armel

• 504880: linux-mvl-dove "[dove] possibility of thumb2 instructions invalidly being handled"

• 505772: linux-mvl-dove "system freezes sometimes after X is up for a while"

• 512959: gvfs/nautilus "nautilus assert failure: *** stack smashing detected ***"

• 513731: evolution-data-server "[arm] needs porting to thumb2"

• 513721: boost1.41 "[arm] needs porting to thumb2"

Triaged problems:

• 514257: xine-lib "[arm] needs porting to thumb2"

• 514254: upx-ucl "[arm] needs porting to thumb2"

• 514253: qt4-x11 "[arm] needs porting to thumb2"

• 514237: pixman "[arm] needs porting to thumb2"

• 514235: ocaml "[arm] needs porting to thumb2"

• 514232: newlib "[arm] needs porting to thumb2"

• 513734: libmad "[arm] needs porting to thumb2"

• 513732: gmp "[arm] needs porting to thumb2"

• 513721: boost1.40 "[arm] needs porting to thumb2"

• 507416: linux-mvl-imx51 "CONFIG_NEON=y causes platform lockups with certain application/platform combinations"

Bugs with fix available:

• 507503: linux-fsl-imx51 "VFP/NEON state is not preserved around signal handlers, causing state corruption between user processes"

• 507503: linux-mvl-dove "VFP/NEON state is not preserved around signal handlers, causing state corruption between user processes"

Bugs which need better understanding/debugging:

• 499881: linux-fsl-imx51 "usb storage with ext4 does not work in lucid"

Thumb 2 Review

• https://wiki.ubuntu.com/ARM/Thumb2PackageReviewList#High/Medium Prority Packages

Blueprint/Activity alpha-3

Essential

• mobile-lucid-arm-gcc-v7-thumb2: some work items left for debian import freeze time
• mobile-lucid-une-2d-launcher: implemented
• mobile-lucid-imx51-debian-cd-to-uboot: postponed

High

• mobile-lucid-arm-alternate-images: implemented
• mobile-lucid-arm-lightweightbrowser: decision pending
• mobile-lucid-arm-lib-tests: bug fixes incoming
• mobile-lucid-bringup-testing: implemented
• mobile-lucid-arm-suspend-resume-testplan: slow progress
• mobile-lucid-arm-device-tree-support: postponed - blocked on upstream
• mobile-lucid-arm-une: main parts implemented.
• mobile-lucid-arm-per-soc-powermanagement: progress.

Planned intrusive changes for Alpha-3

• none

Planned intrusive changes post Alpha-3

• thumb2 rebuild of main right after A3
• mail and office webservice specs landing.