Firefox/Channels/Meetings/2020-07-02
From MozillaWiki
Channel Meeting Details
- Tuesdays at 10am and Thursdays at 8am 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.
Contents
Attendees
jcristau, kbrosnan, ryanvm, roland, ccomorasu, mboldan, cfogel, atrif, avaida, obotisan, snegritas, ajoltan, ebalazs, dcicas, mlobontiu, ohorvath, tzsoldos, lapahidean,vbalducci,abodea
Schedule Update
- 78.0 shipped Tuesday, but updates were never enabled
- 78.0.1 shipped yesterday, updates at 25% for a day, will be throttled back to 0% today
- same for 78.0esr and 78.0.1esr (although no updates to it at this point)
- 79.0b2 at 50% on beta, 79.0b3 at 100% tomorrow
- fenix beta 78.0.0 is at full rollout
- focus 8.5.0 @ 25% rollout, likely 100% later today
- fenix nightly transition happening very soon
- org.mozilla.fenix will be the new nightly, org.mozilla.fenix.nightly and org.mozilla.fennec_aurora will be delisted
Desktop Stability
Crash rates are from data as of Tuesday, so worth taking with appropriate skepticism
Nightly
mc2 crash rate: 1.85, crash incidence: 1.92%, mc1 summary score: 6.51
[julien]
- linux crash in g_log_writer_default was supposed to be fixed but is still around, https://bugzilla.mozilla.org/show_bug.cgi?id=1645776 reopened
- Crash in [@ v8::internal::TextNode::TextEmitPass] looks new, filed https://bugzilla.mozilla.org/show_bug.cgi?id=1650109
Beta
mc2 crash rate: 1.80, crash incidence: 2.26%, mc1 summary score: 8.26
- not much so far yet, mozilla::net::nsHttpConnectionMgr::Shutdown showing up a lot in the browser topcrashes (bug 1633342)
Release
mc2 crash rate: 2.73, crash incidence: 0.95%, mc1 summary score: 6.56
[julien]
- not much so far for 78.0.1, nothing that jumps out
Mobile Stability
Fennec
- Crash rate is calculated based on usage hours (the time Firefox is actively used).
- Usage hours will be significantly lower on Fennec than on desktop Firefox, so we can't compare mobile rates to desktop rates.
Fenix
QA
[mboldan]
- End to end testing (dry run) - Start date July 13th
Nightly
Aurora / Dev Edition
Beta
Mobile
[Andrei]
- Fennec Beta migration builds, 78.0.0, 78.0.1 & 79.0.0 - multiple builds, signed off Yellow
- latest build 79.0.0-beta4 is still in progress, sign-off at EOD
- Focus Beta 8.5.0-Green
