Firefox/Channels/Meetings/2016-12-13

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Channel Meeting Details

• Tuesdays and Thursdays at 10am Pacific Time
• irc.mozilla.org #planning for backchannel
• Past meeting notes: https://wiki.mozilla.org/Firefox/Channels/Meetings

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: ReleaseCoordination
• Vidyo Guest URL

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

lizzard, ritu, mbest, jst, Josh, brad, dveditz, milan

Schedule Update

• 50.1
  • Desktop is live, updates at 25%, will go to 100% after 48 hrs
  • Fennec to be uploaded to GP soon, staged rollout at 10%, will go to 100% after 48 hrs

• 45.6.0esr is nearly ready (update testing in progress)

• Beta 51 schedule
  • No beta builds last week of December
  • 2 builds (as usual) first week of January (Liz will cover these as gerry will be on pto)

Stability

Aurora

overall rate: 8.96 (browser 1.48, content 7.48)

Beta

overall rate: 0.99 (browser 0.78, content 0.21)

[philipp]

Release

overall rate 1.00 (browser 0.76, content 0.24) [marcia]

• Top Mac crash https://bugzilla.mozilla.org/show_bug.cgi?id=1320048 is under investigation. Not sure if it is hardware related but comments consistently mention the newly released MacBook Pro. This crash affects all versions of Firefox and Thunderbird.

Nightly

[marcia]

• New crashes:
  • Lots of JIT related crashes - https://bugzilla.mozilla.org/show_bug.cgi?id=1322900. Believed to be regressions from 1310155? Should this be backed out?
  • Some VR crashes: https://bugzilla.mozilla.org/show_bug.cgi?id=1323088. Assigned.
  • https://bugzilla.mozilla.org/show_bug.cgi?id=1323088 - new crash
  • uptime bugs: https://wiki.mozilla.org/Platform/Uptime/NightlyCrashTriage/2016Q4#2016-12-07_-_kanru

• Project Uptime Bugs:

Mobile

[marcia]

Performance (Thu)

Release

• Crash rate rising, how are things progressing on getting that trend to change? Increase since 50 shipped.
  • Fennec crash rates is still within acceptable range but showing an upward trend.
  • it is mostly from this Baidu crash
  • What can be done to separate crash rates from the generic Fennec build vs MozOnline build?
  • Ritu to follow up with Mike Connor
  • https://crash-stats.mozilla.com/topcrashers/?product=FennecAndroid&version=50.0.2