Firefox/Channels/Meetings/2021-07-06

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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, bittin

Schedule Update

• 90.0-build1 (RC1) is on the beta channel

• fenix 90.1.0 build should be ready for QA tomorrow

• 78.12.0esr build today

Release quality metrics (Tuesdays)

https://docs.google.com/spreadsheets/d/1WxfHUxyGngdGPWVzIoEvf8ujcJ6qCS9LmRIdHBf1TQk/edit#gid=1429094318

Desktop Stability

Nightly

mc2 crash rate: 2.08 (+-x.xx compared to previous week), crash incidence: 1.67% (+-x.xxpp)

• Fission? Crash in [@ nsGlobalWindowInner::FreezeInternal]
  • https://bugzilla.mozilla.org/show_bug.cgi?id=1717765
  • ~20 crashes/day
  • got assigned today

• Crash in [@ mozilla::wr::RenderCompositorD3D11SWGL::TileD3D11::Map]
  • https://bugzilla.mozilla.org/show_bug.cgi?id=1718329
  • ~25 crashes/day
  • next step: jrmuizel to look into it with the additional information from https://bugzilla.mozilla.org/show_bug.cgi?id=1718329 available

• Startup Crash in [@ mozilla::URLPreloader::ReadCache]
  • https://bugzilla.mozilla.org/show_bug.cgi?id=1719319
  • low but

mc1 summary score: 5.35

Beta

mc2 crash rate: 2.30 (+-x.xx), crash incidence: 1.17% (+-x.xxpp)

mc1 summary score: 2.62

Release

mc2 crash rate: 1.44 (+-x.xx), crash incidence: 0.73% (+-x.xxpp)

mc1 summary score: 1.40

Roundtable & Special Topics

Post-Mortem (Tues 2wks from GA Release)

90 post mortem on August 3rd?