Firefox/Channels/Meetings/2019-03-14

Channel Meeting Details

• Tuesdays 10am and Thursdays at 8am Pacific Time
• irc.mozilla.org #planning for backchannel

Video/Teleconference Details - NEW

• 650-903-0800 or 650-215-1282 x92 Conf# 99951 (US/INTL)
• 1-800-707-2533 (pin 369) Conf# 99951 (US)
• Vidyo Room: Release Coordination
• Vidyo Guest URL

Attendees

marcia, lizzard, RyanVM, cfogel, jcristau, tania, avaida, philipp, sdeiac, Aryx, sflorean,ccomorasu, bmaris, cbadau, cbaica, tzsoldos, gasofie, dcicas, carmenf, obotisan, mberlinger, atrif, mlobontiuroman, lapahidean, cionce, Tom, ohorvath, csasca, vlucaci, pascal, bsurd,

Schedule Update

Current releases dashboard: https://mozilla.github.io/delivery-dashboard

• 66 RC2 builds Wednesday, should release today

• DevEd 67.0b2 gtb today

Off-train releases

Current Shield studies: https://strategy-and-insights.mozilla.com/shield-studies/index.html

Stability

• Android Q Developer Preview came out yesterday. Firefox and Firefox beta insta-crash on startup.
  • https://bugzilla.mozilla.org/show_bug.cgi?id=1535196
  • https://bugzilla.mozilla.org/show_bug.cgi?id=1535139
  • Crash Reporter is broken on Nightly - https://bugzilla.mozilla.org/show_bug.cgi?id=1535168

Nightly

firefox nightly summary score: 5.42, Tuesday 5.43

• https://bugzilla.mozilla.org/show_bug.cgi?id=1419108 has risen to #2 overall browser crash
• Small volume crash in Web Replay https://bugzilla.mozilla.org/show_bug.cgi?id=1535127. Brian would like us to continue filing bugs, even if small volume
• Filed https://bugzilla.mozilla.org/show_bug.cgi?id=1535335 to account for a signature which seems to be regressing in 67
• Not much else to call out in Nightly

Beta

firefox beta summary score: 2.44, Tuesday 2.48

• Nothing concerning yet in rc1, https://crash-stats.mozilla.com/topcrashers/?product=Firefox&version=66.0rc1 \o/
• 67.0b1 (devedition):
  • Crash in mozilla::dom::ClientSource::SetController: https://bugzilla.mozilla.org/show_bug.cgi?id=1530168 - 12% of tab crashes
  • Crash in mozilla::CubebUtils::GetCubebContextUnlocked (missing pulseaudio): https://bugzilla.mozilla.org/show_bug.cgi?id=1533539 - 9% of tab crashes
  • https://bugzilla.mozilla.org/show_bug.cgi?id=1535301 - 5% of browser crashes

Release

firefox release summary score: 1.81, Tuesday 1.83

• Nothing new in the top 20
• https://bugzilla.mozilla.org/show_bug.cgi?id=1318858 appears to be rising a bit in 65.0.2

Mobile

• Crash rate is calculated based on usage hours (the time Firefox is actively used).
• Usage hours will be significantly lower on Fennec than on desktop Firefox, so we can't compare mobile rates to desktop rates.

• Release

fennec release summary score: 22.11, Tuesday 22.12

• • https://bugzilla.mozilla.org/show_bug.cgi?id=1464902 is very visible on Fennec release, but not seem on 66/67

• Beta

fennec beta summary score: 19.90, Tuesday 19.88

• • Nothing new to report since Tuesday

• Nightly

fennec nightly summary score: 61.13, Tuesday 61.06

• • https://bugzilla.mozilla.org/show_bug.cgi?id=1532456 is averaging 2-10 crashes per nightly build
  • Core | XPCOM crash https://bugzilla.mozilla.org/show_bug.cgi?id=1318810 has moved into #6 slot

QA

[Bogdan]

• Issues/Outstanding: none.

• Firefox 66.0-build1 - Completed
  • GREEN - Manual tests: https://testrail.stage.mozaws.net/index.php?/plans/view/16007
  • No new issues found.
  • Update tests on release-localtest showed no new issues: https://docs.google.com/document/d/1AGjKgoXD_m4g6gzKeEzwQuwBnXtUTHcEMXaGmRAbA4o/edit

• Firefox 66.0 snap - Completed
  • GREEN - Manual tests: https://testrail.stage.mozaws.net/index.php?/plans/view/16033.

• Firefox 66.0 Acer builds - Completed
  • GREEN - Manual tests: https://docs.google.com/document/d/1sTPwcXk8Z3Ys65vZRryEtufPPi7KpJMR3_ndbWQCflo/edit
  • No new issues found.

• Firefox 66.0-build2 validation, updates, Snap and Acer builds - In progress

• Firefox 60.6esr-build2 validation and updates - In progress

[Brindusa]

• Firefox 66.0 RC on ARM64 Qualcom laptops - in progress
  • Testing on CI builds: https://treeherder.mozilla.org/#/jobs?repo=mozilla-release&searchStr=win64-aarch64&job_group_symbol=rs&selectedJob=233242372

Nightly

[Brindusa]

• Nightly validation Fx67 3rd round - send report today, EOD
  • GREEN - Manual test - https://testrail.stage.mozaws.net/index.php?/plans/view/15984

Aurora / Dev Edition

[Bogdan]

• DevEdition 67.0b1-build1 - Completed
  • GREEN - Manual tests: https://testrail.stage.mozaws.net/index.php?/plans/view/16020
  • No new issues found.
  • Update tests on aurora-cdntest/aurora showed no new issues: https://docs.google.com/document/d/1ZpR_X-jR9KKDU_OS4KqkSC-sE7mL5csnAOKS1SPBWX8/edit

Beta

Action items

Mobile

[Stefan]

• • Last Friday we sign-off the WebRTC testing on Nightly 67.0a1 - Status GREEN
  • Feature Containerless Scrolling testing on Nightly 67.0a1 - sign-off (GREEN)
  • Sign-off Nightly pre-check part 3 - Status GREEN
  • Sign-off Firefox 66.0 RC build1 - Status GREEN
  • Sign-off Firefox 66.0 RC build 2 - Status GREEN

--Verification of safebrowsing, geolocation for last minute 66 release change - one new issue found - https://bugzilla.mozilla.org/show_bug.cgi?id=1535307

SUMO Report / User Advocacy

Roundtable

• [marcia] REO for 68 will be Patricia Lawless - https://wiki.mozilla.org/Platform#Regression_Engineering_Owner_Schedule
• [marcia] Reminder to remember to add the regression keyword to bugs that are regressions

Special Topics

Aurora/Beta Feature Review

Post-Mortem (Tues 2wks from GA Release)