Firefox/Channels/Meetings/2019-05-02

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

pascal, drus, RyanVM, mlobontiuroman, Aryx, lapahidean, cmuresan, cfogel, vlucaci, asoncutean, atrif ohorvath, sdeiac, asoncutean, dolah, jcristau, tbabos, ritu, adrian_sv, liz,Tom,tania, csuciu

Schedule Update

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

• 67.0b16 gtb will be late today as this is the last beta and want to give a last chance for uplift requests in PST timezone
• We will have a beta 16 for fennec

Off-train releases

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

Stability

Nightly

firefox nightly summary score: 6.50, Tuesday 6.31

• DOM regression https://bugzilla.mozilla.org/show_bug.cgi?id=1547911 was fixed. Some lingering crashes, but #s significantly reduced
• #2 Top crash https://bugzilla.mozilla.org/show_bug.cgi?id=1547596 is fixed after backout. This likely contributed to the mc rate rising on both desktop and mobile.

Beta

firefox beta summary score: 2.93, Tuesday 2.93

• no major change since tuesday's notes at https://wiki.mozilla.org/Firefox/Channels/Meetings/2019-04-30#Beta
• the two mentioned lesser volume signatures have patches up now though (bug 1539959, 1544511)

Release

firefox release summary score: 1.83, Tuesday 1.85

• Nothing specific to call out for release.

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: 16.50, Tuesday 16.56

• • Filed https://bugzilla.mozilla.org/show_bug.cgi?id=1548553 for an API26 specific Motorola device crash

• Beta

fennec beta summary score: 55.85, Tuesday 56.32

• • https://bugzilla.mozilla.org/show_bug.cgi?id=1539465 is overall top crash. Still happening in small volume in b15
  • Fix being uplifted to resolve DOM | Networking crash https://bugzilla.mozilla.org/show_bug.cgi?id=1539208
  • Early data still coming in for b15

• Nightly

fennec nightly summary score: 95.87, Tuesday 76.38

• • https://bugzilla.mozilla.org/show_bug.cgi?id=1547911 likely caused the spike in the Fennec rate
  • Smallish spike in https://bugzilla.mozilla.org/show_bug.cgi?id=1547604 was fixed by backout
  • #6 overall JS crash https://bugzilla.mozilla.org/show_bug.cgi?id=1547052 should be fixed by another bug.

QA

Nightly

[btot] [Read only]

• Bug verification on Fx 68 features

Aurora / Dev Edition

Beta

[ccomorasu]

• Dedicated profile feature signed off as YELLOW
  • two of the three bugs uncovered are already fixed and verified -- https://bugzilla.mozilla.org/buglist.cgi?quicksearch=1542316%201546326%201545412&list_id=14694704
  • although those issues were fixed the status would still be YELLOW due to the fact that it's impossible to cover all possible scenarios, testing-wise; will follow-up with additional information via e-mail.

[Read only]

• Sign-off Beta 67.0b15 build 2 and Snap build with status GREEN
• Antivirus interoperability testing (round 3) - In progress

Action items

Mobile Stability

• Mira
• Sign-off Beta 67.0b15 build 1 and 2 with status GREEN

SUMO Report / User Advocacy

Roundtable

Special Topics

Aurora/Beta Feature Review

Post-Mortem (Tues 2wks from GA Release)