Firefox/Channels/Meetings/2021-10-07

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

Attendees

RyanVM, tracy, csasca, mobontiu, asoncutean, cionce, ajoltan, lapahidean, tzsoldos, abodea

Schedule Update

• Desktop 93.0 is at 0% rollout, evaluating feedback
  • Rollout decision likely deferred to tomorrow
• Fenix/Focus 93 releases looking good to unthrottle

• Desktop & DevEdition 94.0b3 gtb today
• Fenix 94.0.0-beta.1 should be going out today

Release quality metrics (Tuesdays)

Desktop Stability

Nightly

mc2 crash incidence (% of users experiencing a crash): 1.65% (+0.29pp compared to previous week) == back to normal level, crash rate (crashes/active hour for crashing profiles): 2.42 (+0.58)

mc1 crash rate: 5.79 crashes/1k usage hours (-0.08)

• topcrasher [@ mozilla::mozHunspellCallbacks::GetLine]
  • https://bugzilla.mozilla.org/show_bug.cgi?id=1733686
  • patches pending review

Beta

mc2 crash incidence: 2.82% (+1.36pp), crash rate: 3.05 (-1.52)

mc1 crash rate: 6.83 (+4.18)

• [@ mozilla::mozHunspellCallbacks::GetLine]
  • see central
• [@ abort | wasm_rt_allocate_memory]
  • https://bugzilla.mozilla.org/show_bug.cgi?id=1734421
  • also related to sandboxing
• [@ core::result::unwrap_failed | audioipc_client::stream::Template:Impl::process]
  • https://bugzilla.mozilla.org/show_bug.cgi?id=1730518
  • needinfoed but waiting for action
• startup crash [@ mozilla::ScriptPreloader::InitCacheInternal]
  • https://bugzilla.mozilla.org/show_bug.cgi?id=1734612
  • has a needinfo set today

Release

mc2 crash incidence: 0.86% (-0.10pp), crash rate: 1.57 (+0.40)

mc1 crash rate: 4.45 (+2.83)

• topcrasher [@ mozilla::ipc::PreloadSandboxedDynamicLibrary]
  • https://bugzilla.mozilla.org/show_bug.cgi?id=1721783

Mobile Stability

Fenix

QA

Nightly

Aurora / Dev Edition

Beta

[cionce]

• First round of regression testing is in progress *due tomorrow EOD
  • No new issues so far.
• Preliminary testing is in progress *due Oct 13
• Discussion around implementing https://bugzilla.mozilla.org/show_bug.cgi?id=1733632 -

Investigate showing the themes in a 3x6 grid in about:addons We'll keep watch for testing needs. Decision likely to be made by meeting later today.

Mobile

[Mira]

• Focus RC 93.1.1 - status GREEN
• Fenix Beta 94.0.0-beta.1 - testing in progress, sign-off by EOD

Action items

Feature Status Review

SUMO Report

Roundtable & Special Topics

Post-Mortem (Tues 2wks from GA Release)