Channel Meeting Details

• Tuesdays and Thursdays at 10am Pacific Time
• irc.mozilla.org #planning for backchannel
• Past meeting notes: https://wiki.mozilla.org/Firefox/Channels/Meetings

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: ReleaseCoordination
• Vidyo Guest URL

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Attendees

RyanVM, jcristau, sylvestre, jlorenzo, marco, ritu, marcia, nicole, philipp,Petruta, Florin, Andrei, Cristi, Iulia, Timea,Ninu, blassey, Oana

Previous Actions

Schedule Update

• 52.0b2 shipped tuesday
• 52.0b3 gtb later today

• system add-on for hsts priming shipped to release

= Stability

Aurora

[marcia]

• Not too much new to report since Tuesday

Beta

awsy rate: 1.01 (browser 0.75, content 0.26)

[philipp] 52.0b2 - crash rates 25% higher than at the end of 51b cycle

browser crashes:

• startup crash in BaseThreadInitThunk still high and increasing since beta 1: https://bugzilla.mozilla.org/show_bug.cgi?id=1322554 (8.3% of browser crashes)
  • have a reproducible case for the same signature with a particular 3rd-party program at https://bugzilla.mozilla.org/show_bug.cgi?id=1335080 (this won't cause the bulk of crashes we see though)
• (regression) shutdownhang in nsThread::nsChainedEventQueue::GetEvent https://bugzilla.mozilla.org/show_bug.cgi?id=1329966 (4.9% of browser crashes)
  • some leads in the bug, but it is stale for the past 2 weeks
• (regression) crash in @0x0 | _GetWindowIcon https://bugzilla.mozilla.org/show_bug.cgi?id=1331270 (2.3% of browser crashes)
  • crash took off after the january win patchday - bug needs investigation

content crashes:

• (regression) Crash in nsPluginStreamListenerPeer::GetInterfaceGlobal https://bugzilla.mozilla.org/show_bug.cgi?id=1334080 (7.6% of content crashes)
• (regression) Crash in @0x0 | nsTimerImpl::Fire https://bugzilla.mozilla.org/show_bug.cgi?id=1323804 (5% of content crashes)

Release

awsy rate 0.90 (browser 0.61, content 0.29) [marcia]

[philipp]

• mozilla::layers::CompositorD3D11::BeginFrame signature increased in 51 (1% of browser crashes)
  • https://bugzilla.mozilla.org/show_bug.cgi?id=1306168

Nightly

[marcia]

• Top crash https://bugzilla.mozilla.org/show_bug.cgi?id=1333987 has been fixed in another bug, so the crash rate should go down
• Latest Project Uptime crashes: https://wiki.mozilla.org/Platform/Uptime/NightlyCrashTriage/2017Q1#2017-01-31_-_jchen

Mobile

[marcia]

• Release
  • Nothing much new since Tuesday's channel meeting. Tablet crashes on release seem to have stabilized a bit since we started blocking devices.

Performance (Thu)

Aurora / Dev Edition

Beta

Release

QE

[Andrei]

• HSTS Priming system add-on (51.*) green on release-sysaddon channel - report: https://bugzil.la/1335224#c9.
  • [Ritu] No testing required for this on beta.
• New feature picked up directly in Aurora 53 - Implement support for WebM Alpha - https://bugzil.la/944117.
• A draft test suite has been added for Geolocation per https://bugzil.la/1333783 -- see: https://goo.gl/9jWpVo -- engineering's review would be helpful. Not sure who to ask, though.

- [RyanVM] Start with Michelangelo De Simone (:mds) - [Andrei] Great! Many thanks!

• We're coordinating with Anthony Hughes on testing Compositor Process on Windows (Quantum). Currently waiting for an uplift before actually testing this on Aurora 53, see: https://bugzil.la/1335194.
• Also syncing with Chris and Rail on the XP/Vista user migration to ESR 52.

Beta

[Andrei]

• 52.0b2-build1 signed off with no blocking issues - wiki: https://goo.gl/59EUoP | report: https://goo.gl/ZE8zjT.
• Stub Installers signed off on 52.0b2 with no blocking issues - report: https://goo.gl/gaRlcE.
• Larger features that rode the trains were tested separately to help us conduct a preliminary assessment on Beta 52.
  • CSS Grid Inspector (yellow) - report: https://goo.gl/shR2Qu.
  • Responsive Design Mode (90% done) - should have a report early tomorrow.
  • Partner Search (95% done) - should have a report early tomorrow.
• Firefox 52 Beta 3 Testday will be held tomorrow, Feb 3rd - https://goo.gl/7ihRYJ.

Action items

Mobile

[Ninu]

• Fennec 52.0b2 - build 1 signed off with no blocking issues - https://goo.gl/62CZT4
• Finished an FxA and Sync regression suite today on windows, ios and Android https://goo.gl/51G9IZ

[Bogdan]

• Finished OMA Browsing testing:

   - https://goo.gl/lGNLsE - Test Plan

   - https://goo.gl/UlNeJ4 - Results

RelEng

Marketing/Communications

User Advocacy

Roundtable

[elan] MattN continues to work on Insecure Password warning (in-content) which we are targeting 52 for. Here is the test plan, we need testing on fennec to verify that we haven't broken any form functionality (I think, I need to double check with MattN or perhaps SV can?) https://wiki.mozilla.org/QA/InsecurePasswords Landings to watch uplift requests for (WIP not landed yet but upcoming)

   https://bugzilla.mozilla.org/show_bug.cgi?id=1330111
   https://bugzilla.mozilla.org/show_bug.cgi?id=1294194
   https://bugzilla.mozilla.org/show_bug.cgi?id=1330840

Special Topics

Aurora/Beta Feature Review

Post-Mortem (Tues 2wks from GA Release)

• https://public.etherpad-mozilla.org/p/51-0-Post-Mortem - Feb 7th?

Sign Off (Thurs prior to GA Release)

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