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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, Aryx, Pascal, dsmith, dmeehan, tracy, telin

Schedule Update

  • 100
  • 100.0.1 @ 100% as well as Mobile 100.2.0
  • We expect to ship a chemspill later this week in response to pwn2own (a Firefox entry is confirmed), ESR TBD
    • no other drivers at the moment
  • 101
    • Desktop/DevEdition 101.0b8 gtb today
    • Fenix/Focus 101.0.0-beta.5 live @ 100%, beta.6 gtb targeting Thursday (though possibly impacted by pwn2own)
  • 102

Release quality metrics (Tuesdays)

  • Should we switch to MC2 for crash rate reporting?
    • Aryx pinged again recently about MC1 issues
    • MC1 stopped working around jan 13 2022 for fx96
  • Should we drop the sec review line?
    • YES

Desktop Stability


mc2 crash incidence (% of users experiencing a crash): 2.63% (+0.79pp compared to previous week) == back to normal level, crash rate (crashes/active hour for crashing profiles): 2.41 (+0.19) - higher crash rates over the weekend


mc2 crash incidence: 1.68% (-0.59pp), crash rate: 1.91 (-0.09)


mc2 crash incidence: 0.92% (+/-0pp), crash rate: 1.44 (-0.17)

Mobile Stability





Aurora / Dev Edition


  • Beta 101 feature pre-release sign offs - in progress. No concerns until now.
  • 3rd round of Regression testing - in progress. No new issues encountered so far.


Action items

Feature Status Review

  • Firefox 101 (Beta)
    • Move audio decoding to Utility Process slipped to Fx102 due to some crash telemetry concerns. They have now been resolved but shifted to Nightly for additional bake time.
  • Firefox 102 (Nightly)
    • M1 - Accessibility Engine Improvements (Cache the World Milestone 1) continues to be challenged due to outstanding android refactoring
    • WebGPU MVP remains at risk as this work has been in release to release slip. Team continues burning down the remaining bugs.

SUMO Report

Roundtable & Special Topics

Retrospective (Tues 2wks from GA Release)

  • Fx100 retro tentatively on May 31