Firefox/Channels/Meetings/2021-02-02

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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

pascal, Aryx, JR, jcristau, TaniaM, RyanVM, Bridget, kbrosnan

Schedule Update

• 85.0 at 100% since Thursday
• fenix 85.1.1 at 100% since Friday
• no definite dot release drivers at this time

• 86.0b4 at 100%
• Fenix 86 beta 2 at 100%

Desktop Stability

Nightly

mc2 crash rate: 1.87(-0.12 compared to previous week), crash incidence: 1.85% (+0.12pp)

• https://bugzilla.mozilla.org/show_bug.cgi?id=1688490
  • macos crash in [@ -[mozMenuItemAccessible moxIgnoreWithParent:] ]
  • fairly high volume
• https://bugzilla.mozilla.org/show_bug.cgi?id=1631061
  • linux crash in [@ nsRetrievalContextWayland::TransferFastTrackClipboard ]
  • fixed

Beta

mc2 crash rate: 2.13 (+0.49 - new beta cycle), crash incidence: 1.52% (+0.41pp)

• https://bugzilla.mozilla.org/1689956 a lot of Rust crashes are joined with the same signature, follow up in Socorro in https://bugzilla.mozilla.org/1690034
• https://bugzilla.mozilla.org/1685463 beta issue?

Release

mc2 crash rate: 1.38 (+0.12), crash incidence: 0.81% (nil)

• mostly the usual suspects (oom, shutdownhang, shutdowntimeout, random js signatures...)

Mobile Stability

Fenix

• working with Arturo to document the Fenix process
• need to make sure https://github.com/mozilla-mobile/android-components/issues/9531 gets uplifted to beta

QA

Nightly

• PI Stats for Fx87:

   10 PI tickets (3 tickets are related to Proton)

• Feature tech docs due : Friday, Feb 05
• Test plan creation and kick off meetings are happening this week

Beta

• Prelim Stat Reports are due this Friday, no concerns

Feature Status Review

• No challenged or at risk features identified for either Fx86 Beta or Fx87 Nightly
• Some (most) of the Proton scope planned for Fx87 appears to now be targeting Fx88. Working to confirm. The impact here is low as that work was expected to be pref'd off until Fx89.

SUMO Report

• Youtube Comments:https://bugzilla.mozilla.org/show_bug.cgi?id=1624239 is there a newer bug submitted?
  • SUMO questions: https://support.mozilla.org/en-US/search/advanced?q=youtube&num_voted=0&product=firefox&created=2&created_date=01%2F25%2F2021&updated=0&sortby=0&a=1&w=2&page=2
• Bookmark toolbar: The setting to add new bookmarks to the top of the default bookmark folder appears to be treated as enabled regardless of the toggle switch status. https://github.com/teddy-gustiaux/default-bookmark-folder/issues/407
• Restoring bookmarks from bookmarksxxx.json breaks places.sqlite. https://github.com/teddy-gustiaux/default-bookmark-folder/issues/404

Release tracking sheet for 85? link me please. TY

• https://docs.google.com/spreadsheets/d/1sGAaJ314EJMQVN0e89jE_KN6-NKjgTN0N4JISRGLZGM/edit?usp=drive_web&ouid=111694967096525819454

Roundtable & Special Topics

• Julien and Pascal rotating release managers starting with 87