Firefox/Channels/Meetings/2023-11-23

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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

dmeehan, abodea, apetridean, cbaica, dbarladeanu, mboldan, ljanos, atrif, pascalc, mchiorean, Aryx, gnichita, mlobontiuroman, tzsoldos, phorea

Schedule Update

• 120
  • Desktop 120.0 and Android Fenix/Focus 120.0 live @ 100% rollout
  • iOS Focus/Klar 120.1 live with a progressive rollout
    • Unplanned dot release to address a spike in sentry logs.
  • Android/iOS planned dot release sheduled for next week
    • gtb on 2023-11-27, go-live on 2023-11-28 after QA sign-off
• 121
  • Desktop/Android 121.0b2 live @ 50% rollout
  • iOS 121.0 beta 2 available for External Testers
  • Desktop/Android 121.0b3 gtb tomorrow
    • Desktop rolls out @ 100%
    • Android rolls out @ 99%, bumping to 100% on Monday after QA sign-off
  • iOS 121.0 beta 3 gtb today
• 122
  • No updates

Release quality metrics (Thursdays)

https://mozilla-hub.atlassian.net/wiki/spaces/FIREFOX/pages/277284167/Beta+Quality+Metrics

Desktop Stability

Nightly

crash incidence (% of users experiencing a crash): 4.52% +1.97(pp compared to previous week) - increase caused by two frequent crashers for which new Nightlies with backout got built on Wednesday

• frequent Crash in [@ AsyncShutdownTimeout | quit-application-granted | DAPTelemetrySender: sending data]
  • https://bugzilla.mozilla.org/show_bug.cgi?id=1866229
  • regressor not identified yet, needinfoed developer who touched the file often in the past assigned bug to himself

Beta

crash incidence: 1.13% (-0.33pp) - very low usage volume, only Windows crashes at this point

• startup Crash in [@ mozilla::net::LoadInfo::SetReservedClientInfo] on Amazon
  • https://bugzilla.mozilla.org/show_bug.cgi?id=1761208
  • more crashes than usual in 121.0b1

Release

crash incidence: 1.08% (+0.42pp) - low usage volume directly after release

QA

Beta

• Beta 121 feature preliminary testing - in progress
  • QA-2107- Webcompat Reporting Tool - 11 new bugs were encountered
• 1st round of Beta 121 functional testing - in progress. No concerns.
• Beta 121 smoke testing - in progress. No concerns.
• Beta 121 top site web compatibility testing - in progress. No concerns.

Mobile

• Android

[apetridean]

• • Build Signoffs
    • Fenix & Focus
    • Beta 121.0b1 - status GREEN
    • Beta 121.0b2 - status GREEN
    • RC 120.0 build 2 - status GREEN
  • Feature Testing
    • [QA-2154] Feature QA for CBH @ Android - in progress
    • [QA-2133] Review checker on Amazon.fr, and Amazon.de - not started
    • [QA-2171] Shopping Catch All for v121 given we don't yet know what exactly is prioritized for 121 yet [Android] - not started
    • [QA-2198] Android Review Checker Ads – in progress

• iOS

[andrei]

• • Build Signoffs
    • Firefox iOS v120 (36138) RC3 - GREEN
    • Firefox iOS v121 (36211) Beta 1 - GREEN
    • Firefox iOS v121 (36255) Beta 2 - RED
    • Firefox iOS v120.1 (36298) Dot Release 1 - Green
  • Feature Testing
    • [QA-2125] - Simplified Nav: Private Window Visual Refresh (iOS) - test cases creation in progress

Roundtable & Special Topics

• Softvision team will be out of office on November 30th and December 1st - National holidays in Romania