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Channel Meeting Details

Video/Teleconference Details

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.


RyanVM, abodea, Aryx, mlobontiuroman, phorea, lapahidean, JR, ebalazs, cbaica, pascal, mboldan

Schedule Update

  • pwn2own next week
  • no 87 dot release driver at this stage
  • 88.0b6 gtb today, last early Beta
  • Fenix 88.0.0-beta.3 live @ 100%

Release quality metrics (Tuesdays)

Desktop Stability


mc2 crash rate:1.92 (+0.03 compared to previous week), crash incidence: 1.54% (+0.06pp)

mc1 crash rate: 10.29 (-2.31) crashes/1k usage hours


mc2 crash rate: 2.05 (+0.79), crash incidence: 1.53% (-1.05pp)

mc1 crash rate: 7.76 (-0.88)


mc2 crash rate: 1.31(-0.07), crash incidence: 0.73% (-0.12pp)

mc1 crash rate: 1.84 (-0.24)

  • topcrash in [@ JS_WrapValue] with Intel GeminiLake (UHD Graphics 600/605)

Mobile Stability




  • Windows 10 21h1 testing - in progress



  • Nightly 89 feature testing - in progress

Aurora / Dev Edition



  • Beta 88 feature pre-release testing - in progress
  • Antivirus testing - in progress
  • Regression testing round 2 - in progress



  • Firefox Beta 88.0.0-beta.1, beta.2, beta.3 - status GREEN
  • [desktop] [mobile] WebRTC Nightly 89 - status GREEN

Action items

Feature Status Review

  • 88 beta
    • CSV import of login data: yellow signoff with a long list of bugs, discussion ongoing
  • 89 remains challenged with various MR1 features

SUMO Report

Roundtable & Special Topics

Post-Mortem (Tues 2wks from GA Release)

fx85 notes:


  • appreciated the holiday break and added 2 weeks
  • stability issues in early beta were fixed in a timely fashion
  • we shipped rc1, which is quite rare
  • 2 dot releases
    • driver for 85.0.1 was printing related
    • driver for 85.0.2 was a deadlock in networking, we don't really know why it showed up in 85; didn't bubble up until after shipping 85.0.1

gathering fx87 notes at