Schedule Updates

• Latest (updated with scheduling, auto uplift queries, etc.):
  • https://wiki.mozilla.org/Release_Management/B2G_Landing
• Current engineering focus, in priority order:
  • https://wiki.mozilla.org/Release_Management/B2G_Landing#Work_Order
• Repo's look like:
  • mozilla-central (Nightly): gecko30 and B2G v1.4
  • mozilla-b2g28_v1_3: gecko28 and B2G v1.3
• Upcoming Deadlines:
  • • https://wiki.mozilla.org/Release_Management/B2G_Landing#Versions_and_Scheduling
    • https://wiki.mozilla.org/RapidRelease/Calendar
    • Mar 17th next merge day
• For triage queries see:
  • https://wiki.mozilla.org/B2G/Triage

Previous Actions

* Naoki : Action to check if partner images soull/openc have crash reporting enabled 

• • see Stability section

* bajaj to reach out to Asa and get more information here on what level of support is exactly expected here 
** This was done and all the needed stake holders should have a meeting invite form Asa for Thursday noon

Roundtable

Group Updates

RelMan (lsblakk,bajaj,preeti)

• Merge day upcoming next week - March 17th
  • Who's on point from releng ?
  • rail from releng
• https://bugzilla.mozilla.org/show_bug.cgi?id=956631 - need releng help here. Do we need any more information to do the builds ?
  • Releng is blocked on getting the blobs
• http://andreasgal.github.io/dashboard/

QA (Geo, Tony)

• (do not delete) See Gaia/E2E notes at https://etherpad.mozilla.org/gaia-meeting-notes
  • Met with relman re: release_dash and queries against elasticsearch. Vetting to see if we can use a different instance for monitoring metrics for quality status/readiness.
  • Cross-product project spinning up to stabilize platform areas (including ones applying to fxos). First emphasis will be WebRTC.
  • Test Run 1 for 1.4 is complete - see blocking nominations for new incoming 1.4 bugs needing to be fixed
  • Need help to get assignee on smoketest regression - bug 981804: [B2G][Browser][YouTube] Unable to navigate out of watching video in fullscreen mode
    •  :bajaj to reach out to CJ

A-Team (jgriffin)

• Tablet test support
  • Meeting on Thursday with Asa to determine approach.
• Gaia-integration tests
  • Linux problems seem to be resolved due to unrelated maintenance by releng; we are green except for a recent regression in a Contacts test ( https://bugzilla.mozilla.org/show_bug.cgi?id=982260 ); we can unhide as soon as that's fixed.
  • We intend to start running these on-device, see https://bugzilla.mozilla.org/show_bug.cgi?id=979077
    • Updated some libraries related to the test slaves
• Completed
  • Per-app memory consumption metrics now showing in datazilla for 1.4: https://bugzilla.mozilla.org/show_bug.cgi?id=962238 ; see for example https://datazilla.mozilla.org/b2g/?branch=master&device=hamachi&range=7&test=calendar_memory&app_list=browser,calendar,camera,clock,contacts,email%20FTU,fm_radio,gallery,messages,music,phone,pss,rss,settings,system_pss,system_rss,system_uss,system_vsize,template,usage,uss,video,vsize&app=phone&gaia_rev=76bcd49cab2c694d&gecko_rev=85f09a609c5d96f2&plot=avg
    • Hub working on porting 'make test-perf' to 1.3; we can then add memory consumption metrics to that branch as well
  • b2gperf now reporting data on Tarako on 1.3: https://datazilla.mozilla.org/b2g/?branch=v1.3&device=tarako&range=7&test=cold_load_time&app_list=browser,calendar,camera,clock,contacts,email%20FTU,fm_radio,gallery,messages,music,phone,settings,template,usage,video&app=browser&plot=avg
  • Improved crashed detection in B2G harnesses has resulted in more accurate bug reporting (fewer general hangs, more crash stacks)
    • great !!
  • Added mach target for running xpcshell tests on B2G: https://bugzilla.mozilla.org/show_bug.cgi?id=932362
  • Allow MarionetteJS tests to grab node modules from a git mirror: https://bugzilla.mozilla.org/show_bug.cgi?id=977366
• In progress
  • FirefoxOS Branding Certification Suite: https://bugzilla.mozilla.org/show_bug.cgi?id=970615
  • B2G AreWeSlimYet tests: https://bugzilla.mozilla.org/show_bug.cgi?id=899194 ; Waiting for AWSY dashboard to be updated for B2G data. Progress on this has slowed down a little due to work on the cert suite.
  • Adding checkerboarding support in Eideticker for APZC work: https://bugzilla.mozilla.org/show_bug.cgi?id=973690
  • Unhiding gaia-ui-tests on linux: https://bugzilla.mozilla.org/show_bug.cgi?id=975683
  • Work on a system that will allow bisections of datazilla perf results: https://bugzilla.mozilla.org/show_bug.cgi?id=943611
  • Bisecting possible Marionette memory leak: https://bugzilla.mozilla.org/show_bug.cgi?id=976584 . Progress has slowed due to work on cert suite.
  • Adding gaia-ui-tests on emulators on TBPL: https://bugzilla.mozilla.org/show_bug.cgi?id=916368
  • Move B2G mochitests to test manifests, see https://bugzilla.mozilla.org/show_bug.cgi?id=943326 and https://bugzilla.mozilla.org/show_bug.cgi?id=971132
  • More mach support for B2G, see https://bugzilla.mozilla.org/show_bug.cgi?id=980952

RelEng (aki, armenzg, catlee)

Tracking wiki page: https://wiki.mozilla.org/User:Asasaki:B2GBuilds

• Spinning up Tarako builds on v1.3t branch ASAP - https://bugzilla.mozilla.org/show_bug.cgi?id=956631
  • Are we going to hit this with Flame and/or Tablet too?
• emulator-kk builds happening on b2g-inbound, mozilla-central, mozilla-inbound and try

Support [ralphdaub; rdaub@mozilla.com]

• No updates to report

Security [Paul]

Stability [Naoki]

General

General News

• We need symbols for sora, open c, flame (for certain. crash reporting works on the latest builds that were given to us )
  • email sent out to TAMs as reminder as per Kairo's Stability news yesterday
• not enough data for 1.2 and below
• Flame : bug 975739 - [Flame]white screen of death occurs after H264 encoded video
• question : should bug 909542 - Camera Control API clean-up/streamline get pushed to 1.3?
  • [jsmith] Nope - it's a risky change originally needed for the 1.4 camera work. We've already had a bunch of blocking regressions from this change.

1.4

• bug 981202 - Compartment error in GetParamsFromSendMmsMessageRequest
  • ( Firefox OS is crashing when we try to send a SMS with attachments )
• bug 970403 - crash in android_atomic_add
  • still need STR
    •  :bajaj to reach out to :sotaro
• bug 975390 - crash in mozilla::MediaOmxReader::ReleaseMediaResources()
  • other device are crashing on this other than GP now

1.3

• bug 979626 - Crash in Telephony while running stability scripts
  • need for protection against QC crashes
    • reach out to :bsmedberg
• bug 945335 - crash in audioTrack_callBack_pullFromBuffQueue
• Gecko
• Gaia
• Other