Firefox/Channels/Meetings/2021-05-04
From MozillaWiki
Channel Meeting Details
- Tuesdays at 10am and Thursdays at 7:30am Pacific Time
- Riot #release-drivers for backchannel
- Past meeting notes: https://wiki.mozilla.org/Firefox/Channels/Meetings
Video/Teleconference Details
- Zoom Meeting ID: 536 097 768
- https://mozilla.zoom.us/j/536097768
- +17207072699,,536097768# US
- Find your local number: https://zoom.us/u/agItTmqIu
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.
Contents
Attendees
RyanVM, TaniaM, bittin, Mr. Thomas Elin, jcristau, Aryx, pascal, JR, dveditz
Schedule Update
- 89.0b7 shipped yesterday
- 89.0b8 ships on Wednesday
- Fenix 89 Beta 4 shipped today
- Dot releases
- 78.10.1esr shipped today
- Desktop 88.0.1 gtb today, shipping tomorrow
- Fenix 88.1.3 & Focus 8.15.3 gtb today
Release quality metrics (Tuesdays)
Desktop Stability
Nightly
mc2 crash rate: 2.07 (-0.24 compared to previous week), crash incidence: 1.65% (-0.12pp)t
mc1 crash rate: 3.89 (-0.52) crashes/1k usage hours
- new issue today Crash in [@ objc_msgSend | -[NSAccessibilityAttributeAccessorInfo _getAttributeValueForObject:]]
- relative share of ShutdownKill crashes increased, potentially from reduced volume of other crashes
Beta
mc2 crash rate: 2.39 (-0.02), crash incidence: 1.95% (-0.02pp)
mc1 crash rate: 3.52 (-0.61)
- several low volume crashes from https://bugzilla.mozilla.org/show_bug.cgi?id=1695580 (dev on leave until August), e.g.
- macOS Crash in [@ mozilla::DelayedRunnable::Run] https://bugzilla.mozilla.org/show_bug.cgi?id=1709033
- Those are in addition to the high volume https://bugzilla.mozilla.org/show_bug.cgi?id=1704391
- some startup crashes with changing signatures per beta build, e.g. https://crash-stats.mozilla.org/signature/?product=Firefox&version=89.0b7&signature=_GLOBAL__sub_I_Unified_cpp_crashreporter0.cpp&date=%3E%3D2021-04-27T15%3A53%3A00.000Z&date=%3C2021-05-04T15%3A53%3A00.000Z&_columns=date&_columns=product&_columns=version&_columns=build_id&_columns=platform&_columns=reason&_columns=address&_columns=install_time&_columns=startup_crash&_sort=-date&page=1#summary
- bug report incoming, needinfo on gsvelto
Release
mc2 crash rate: 1.52 (+0.01), crash incidence: 0.68% (-0.07pp)
mc1 crash rate: 1.68 (-0.98)
- Nothing signficant to report
Mobile Stability
Fenix
- Release stablity looks good
- Beta looks good
- Filed a graphics crash for x86 ASUS users, doubtful this will be a meaningfull crash in release
- Nightly looks good
- Android Developer Preview 12 Crash, should fix this before Android 12 launch. I/O is May 18th unclear if it will launch then (it won't already announced stable Android 12 will release at earliest in September 2021).
QA
Nightly
- PI-1032 (DoH Remote Settings Config) has been closed
- Pending tech docs/trello cards have been resolved
- Test planning has started and kick-off meetings to happen
Aurora / Dev Edition
Beta
- QA status in trending GREEN
- Firefox 89beta early cycle Preliminary Testing is underway.
- Feature testing reports will be rolling in this week. Early progress reports indicate no major issues thus far.
- Certain features are still having open P1, P2a bugs however only 4 open P1s : Onboarding, Panels
- The bug causing the Yellow E2E test report (1707839) has been Fixed/Resolved.
Mobile
Action items
Feature Status Review
- Firefox 89 - Overall Feature status remains Green for all features (MR1 and beyond)
- Awaiting updated QA sign off reports (most are expected to be GREEN). Product has completed their MR1 feature review and all features are considered a GO.
- Firefox 90 - Most Features reported as Green
- Feature list appears to be complete but feels light. We normally experience a surge of rollover activity immediately following a major release but with the decision to add two weeks to BETA as well as some early deprioritization there's not much in the way of MR1 fast follows.
SUMO Report
- Firefox 88 with Widevine CDM 4.10.2209.1 fails to playback encrypted content when license enforcing HDCPv1
Roundtable & Special Topics
- Will there be a 90.3 iteration added to bugzilla to reflect the two week extension of beta?
- Iteration 91.1 and 91.2 need to have their dates corrected.
