Firefox/Channels/Meetings/2020-12-03

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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.

Attendees

jcristau, cfogel, mlobontiuroman, atrif, ebalazs, lapahidean, RyanVM, vlucaci, mberlinger, dcicas, ccomorasu, Aryx, obotisan,

Schedule Update

• 84.0b8 gtb today
  • Go/No-Go decision coming later today RE: macOS ARM64 builds
    • Complicated by bug 1677036 potentially leaving downgraded users on Rosetta even after arm64 ships
  • Considering a b9 build to give an extra day to see if pthread crash fix works

• Focus 8.10.0 shipped @ 25%

Desktop Stability

Nightly

mc2 crash rate: 2.10, crash incidence: 1.88%, mc1 summary score: 3.92

• CrashReporter::OnChildProcessDumpWritten
  • #1 browser crash, affects mac arm64, now fixed

Beta

mc2 crash rate: 2.35, crash incidence: 3.11%, mc1 summary score: 9.72

• Bug 1678226 [@ _pthread_join] has a fix going into b8

Release

mc2 crash rate: 1.24, crash incidence: 0.82%, mc1 summary score: 1.99

• Nothing to report

QA

Nightly

[atrif]

• Nightly 85 feature testing - in progress

Beta

[atrif]

• Beta 84 feature pre-release signoffs - in progress
• End-to-End testing - done
• ARM M1 Chip - Apple Silicon testing - in progress (link: https://testrail.stage.mozaws.net/index.php?/plans/view/37670 )

- received first mini mac with M1 chip and start testing using it

Mobile

[ebalazs]

• Firefox Beta 84.0.0-beta.3 - signed-off with status RED
• Firefox Focus 8.9.1 GV 82 - signed-off with status GREEN
• Firefox Focus 8.10.0 GV 83 - signed-off with status GREEN
• [desktop] [mobile] WebRTC Nightly 85 - signed-off with status GREEN