Firefox/Channels/Meetings/2018-03-27
Channel Meeting Details
- Tuesdays 10am and Thursdays at 8am Pacific Time
- irc.mozilla.org #planning for backchannel
Video/Teleconference Details - NEW
- 650-903-0800 or 650-215-1282 x92 Conf# 99951 (US/INTL)
- 1-800-707-2533 (pin 369) Conf# 99951 (US)
- Vidyo Room: Release Coordination
- Vidyo Guest URL
Contents
Attendees
marcia, RyanVM, jcristau, ritu, philipp, jlund, aki, wlach, dveditz, Tom, milan, erin, kevin,
Previous Actions
Schedule Update
Current releases dashboard: https://mozilla.github.io/delivery-dashboard
- 59.0.2 shipped yesterday (desktop + fennec)
- at 50%
- if there are no blockers, we'll go to 100% today
- ESR52.7.3 shipped yesterday, at 100%
- 60.0b7 desktop shipped today, fennec tomorrow
- 60.0b8 gtb Thursday
- early beta flag will be switched off
- 60 blockers
- 1385853 [LeanPlum] - Default browser is still triggered if app was set as default from another app
- 1399388 [LeanPlum]: Top Sites panel open instead of Bookmarks Panel
- 1411066 Expand Leanplum in en, zh-tw and de from 50% to 100% of our Android users
- 1429386 [Leanplum] When the banner is displayed, opened menus freeze on screen
- 1437699 Expand Leanplum in other countries/locales for our Android users
- 1438680 Leanplum Banners Missing Some Functions in Firefox Nightly
- some questions around updating to latest leanplum SDK (which seems rather too invasive for beta)
- 1424505 Crash in I_RpcNegotiateTransferSyntax
- hopefully worked around in 59.0.2, still affects 60 and 61
- 1435946 /build/pgo/certs/pgoca.ca expires 2018-05-18
- pinged build system folks
- 1436376 Make sure the HPKP/HSTS preload expiration dates are accurate for Firefox 60
- ready to land in a couple of weeks
- 1438246 [Tracking] work required for signing language packs via AMO for releases.
- infra work ongoing (releng/amo/l10n)
- 1440592 Crash in java.lang.IllegalStateException: Unexpected new session at org.mozilla.gecko.customtabs.CustomTabsActivity.onNewSession(CustomTabsActivity.java)
- fennec top crash
- 1444965 Fix search composition migration for beta and nightly
- actively being worked on, should have more by next week
- 1448404 Upgrade Firefox 60 to use NSS 3.36.1
- nss regression fixes
Add-ons
Shield studies
- FYI: Shield studies in flight. https://trello.com/b/maMI2Fn6/shield-studies
Stability
[marcia]
- mconley pointed me to a hang dashboard - https://arewesmoothyet.com/?mode=track&trackedStat=All%20Hangs. Apparently the dashboard shows a creeping regression on Content process main thread hangs over the past few months. Questions or requests about the data can be filed here: https://github.com/squarewave/bhr.html/issues
- Andrew filed https://bugzilla.mozilla.org/show_bug.cgi?id=1448957 - Prefix signature isn't working with additional "static bool" prefix on a frame signature. Looks as if it needs an owner as he said he doesn't have time to work on it.
Nightly
awsy rate: 3.93 (browser 0.73, content 3.20) mission control rate (windows): 16.79 (main: 5.13, content: 11.6) https://data-missioncontrol.dev.mozaws.net/#/?channel=nightly
[marcia]
- Spike in nightly due to Cubeb https://bugzilla.mozilla.org/show_bug.cgi?id=1448627 and Layout|Web painting https://bugzilla.mozilla.org/show_bug.cgi?id=1448841
- External software still causing top crash https://bugzilla.mozilla.org/show_bug.cgi?id=1444019
- Filed New Memory Allocator bug https://bugzilla.mozilla.org/show_bug.cgi?id=1449241
- Nightly crash triage from the weekend: https://wiki.mozilla.org/NightlyCrashTriage/2018Q1#2018-03-26_-_marcia
Beta
awsy rate: 0.64 (browser 0.36, content 0.28) mission control rate (windows): -0.07 (main: 0.45, content: -0.52) (something is wrong with the content numbers: we are measuring content shutdown as higher than content, which shouldn't happen) - happens with other telemetry measurements too: https://telemetry.mozilla.org/crashes/ (wlach to file bug after some investigation) https://data-missioncontrol.dev.mozaws.net/#/?channel=beta
[philipp] 60.0b6
- IPC shutdowncrash in mozilla::dom::ContentParent::~ContentParent: https://bugzilla.mozilla.org/show_bug.cgi?id=1423261 - 3% of browser crashes
- signature present since 58, but number of affected installs seems to get a little bit higher during the 60.0b cycle
- Crash in mozilla::layers::InputBlockState::SetConfirmedTargetApzc: https://bugzilla.mozilla.org/show_bug.cgi?id=1447131 - 0.5% of browser crashes
- patch is in the works
- IPC: https://bugzilla.mozilla.org/show_bug.cgi?id=1443748 - 0.3% of browser crashes
- stalled in the past weeks
- Content crash in style::media_queries::parse_media_query_list<T>: https://bugzilla.mozilla.org/show_bug.cgi?id=1448868 - 0.6% of content crashes
Release
awsy rate: 0.74 (browser 0.44, content 0.29) mission control rate (windows): 2.06 (main: 1.65, content: 0.41) https://data-missioncontrol.dev.mozaws.net/#/?channel=release
[philipp] 59.0.2
- crash fixes taken for the dot release seem to be successful:
- backout for a11y crash: https://bugzilla.mozilla.org/show_bug.cgi?id=1424505
- content crash while cancelling print job: https://bugzilla.mozilla.org/show_bug.cgi?id=1441598
- Content crash in nsStyleContext::PresContext is regressing in numbers in 59 & could need some more attention: https://bugzilla.mozilla.org/show_bug.cgi?id=1430813 - 1.3% of content crashes
Mobile
awsy rate: release 0.46, beta 1.00, nightly 32.46
- Release
- Filed https://bugzilla.mozilla.org/show_bug.cgi?id=1449177, new bug in 59.0.2 somehow seems related to Activity Stream
- crash fix in 59.0.2 for https://bugzilla.mozilla.org/show_bug.cgi?id=1444549 successful as well
- Beta
- Top crash in B5 -> https://bugzilla.mozilla.org/show_bug.cgi?id=1440592. ni on assignee to get a status
- Nightly
- https://bugzilla.mozilla.org/show_bug.cgi?id=1447607 continues to be **extremely** high on trunk, with over 35K crashes
- #2 top crash is also high, https://bugzilla.mozilla.org/show_bug.cgi?id=1448106, but not as high as the one above
Performance (Thu)
Aurora / Dev Edition
Beta
Release
QE
Nightly
Aurora / Dev Edition
Beta
Action items
Mobile
Performance
RelEng
Marketing/Communications
User Advocacy
Roundtable
Special Topics
Assembling details about moving 62; if you have input, this is the place to put it: https://docs.google.com/document/d/1RwKmaYm-Xnt_Pfzn0HCxvsAUNAmOS6oT5IyWRU-K4Dc/edit?usp=sharing
Aurora/Beta Feature Review
Post-Mortem (Tues 2wks from GA Release)
Next Tuesday (April 3rd) after this meeting: https://public.etherpad-mozilla.org/p/59-0-Post-Mortem
