Firefox/Channels/Meetings/2019-03-07

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

REMEMBER

These notes are read by people who weren't able to attend the meeting. Please make sure to include links and context so they can be understood.

Attendees

marcia, csasca, mberlinger, sdeiac, lizzard, cfogel,atrif, RyanVM, lbialis, Tom,sflorean, avaida, mlobontiuroman, Sebastian, lapahidean, tania, asoncutean, vlucaci,ebalazs, pascal, Ritu

Schedule Update

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

• 66.0b14 build today, release Friday
• Fennec b15 Monday
• RC builds next week

Off-train releases

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

Stability

Nightly

firefox nightly summary score: 5.51, Tuesday 5.62

• The high volume spikes in the top 3 are all resolved fixed, including https://bugzilla.mozilla.org/show_bug.cgi?id=1532054 which was backed out.
• Small spike in libc-2.28.so@0xfed5e on Linux - 347 crashes/6 installs
• Small volume regression https://bugzilla.mozilla.org/show_bug.cgi?id=1533159, nothing to go on so far
• Small WR regression in the 3-6 build https://bugzilla.mozilla.org/show_bug.cgi?id=1533411

Beta

firefox beta summary score: 2.50, Tuesday 2.52

• no new concerns in b13
• uplift requests for gfx regressions in 66:
  • https://bugzilla.mozilla.org/show_bug.cgi?id=1526045
  • https://bugzilla.mozilla.org/show_bug.cgi?id=1521774
• other high impact issues already in firefox 65 that might be close to a solution:

   **tab crashes with vp9 playback on win10 n: https://bugzilla.mozilla.org/show_bug.cgi?id=1521370#c71
   **crashes in mozilla::ipc::IPDLParamTraits<T>::Write: https://bugzilla.mozilla.org/show_bug.cgi?id=1484524
   **async shutdown timeout in sanitise.js: https://bugzilla.mozilla.org/show_bug.cgi?id=1529301 (though assignee is ooo for next weeks)

Release

firefox release summary score: 1.86, Tuesday 1.88

• Not too much to report in 65.0.2
• Filed https://bugzilla.mozilla.org/show_bug.cgi?id=1533422, something to do with smart cards

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: 22.13, Tuesday 22.07

• • Fennec release overall looks good, nothing new since Tuesday

• Beta

fennec beta summary score: 19.99, Tuesday 19.98

• • https://bugzilla.mozilla.org/show_bug.cgi?id=1153736 is #4 overall in early b13 returns

• Nightly

fennec nightly summary score: 62.43, Tuesday 62.89

• • https://bugzilla.mozilla.org/show_bug.cgi?id=1521158 continues to be the top crash on nightly, need STR in order to address
  • 32 bit ARM crash https://bugzilla.mozilla.org/show_bug.cgi?id=1532456 is #2 overall
  • #3 crash https://bugzilla.mozilla.org/show_bug.cgi?id=1527243 is still hanging around on nightly, but the bulk of crashes has been addressed

QA

[Brindusa]

• Updated Queries for bug verification - besides uplifts verification we try to cover all qe-verify+ bugs - confirmed with Ryan

Nightly

[Brindusa]

• Firefox 67 pre-Beta sign-offs - in progress - we'll send reports tomorrow EOD

   ** two exceptions: 

         *** NextGen Local Storage - just receive a try build - but don't have enough time to finish testing tomorrow.

         *** Windows Launcher - feature is off for Fx 67, test report will be sent on Monday

Beta

[Cornel]

• 66.0b13-build1 testing completed as GREEN -- https://testrail.stage.mozaws.net/index.php?/plans/view/15857
• Antivirus interoperability testing (round2) is nearly done
  • Currently wrapping up the results
• Full Functional testing (round 3 of 3) completed (https://moz-pi-test.atlassian.net/browse/PI-30 )
  • 11 new issues were uncovered (https://bugzil.la/1532735 )

Mobile Stability

[Andrei]

• Signed off Fennec 66 Beta 13 - Status green

Roundtable

• [mtabara] what's the expected go-to-merge for coming Monday?