Firefox/Channels/Meetings/2017-02-07

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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

RyanVM, erin, jcristau, jlund, sylvestre, philipp, blassey, dveditz, lizzard, marcia, nicole, lizzard, jst, milan

Schedule Update

• 51.0.2 released yesterday for the tablet crash. https://bugzilla.mozilla.org/show_bug.cgi?id=1318667
  • re-allowed updates to the list of affected tablets.
• But we have new android tablet crashes now
  • https://bugzilla.mozilla.org/show_bug.cgi?id=1337290 Top crash. Disabled updates for more tablets ( https://bugzilla.mozilla.org/show_bug.cgi?id=1337290#c3 )
  • APK check not working in some cases https://bugzilla.mozilla.org/show_bug.cgi?id=1337318

• 52.0b4 released today (desktop)

= Stability

Aurora

awsy rate: 5.35 (browser 1.16, content 4.19) [marcia]

• Still waiting for a fix on https://bugzilla.mozilla.org/show_bug.cgi?id=1325918

Beta

awsy rate: 0.92 (browser 0.66, content 0.26)

[philipp] 52.0b3

browser crashes:

• BaseThreadInitThunk https://bugzilla.mozilla.org/show_bug.cgi?id=1322554 (7.3% of browser crashes)
• shutdownhang |...| nsThread::nsChainedEventQueue::GetEvent https://bugzilla.mozilla.org/show_bug.cgi?id=1329966 (5.8% of browser crashes)
• OOM | large | mozalloc_abort | mozalloc_handle_oom | moz_xmalloc | SkChunkAlloc::newBlock https://bugzilla.mozilla.org/show_bug.cgi?id=1303094 (1.4% of browser crashes)
  • OOM crash with skia regressing in 52

content crashes:

• nsPluginStreamListenerPeer::GetInterfaceGlobal https://bugzilla.mozilla.org/show_bug.cgi?id=1334080 (8% of content crashes)
• @0x0 | nsTimerEvent::Run https://bugzilla.mozilla.org/show_bug.cgi?id=1323804 (6.2% of content crashes)
• OOM | large | mozalloc_abort | mozalloc_handle_oom | moz_xmalloc | SkChunkAlloc::newBlock https://bugzilla.mozilla.org/show_bug.cgi?id=1303094 (4% of content crashes)

Release

awsy rate 0.88 (browser 0.59, content 0.29) [marcia]

• mozilla::layers::CompositorD3D11::BeginFrame https://bugzilla.mozilla.org/show_bug.cgi?id=1306168 is #5 top browser crash, anything we can do?

• https://bugzilla.mozilla.org/show_bug.cgi?id=1337418 spiking since 3 days (0.3% of browser crashes)

Nightly

awsy rate 24.24 (browser 5.14, content 19.09)

[marcia] - Overall the nightly rate is high

• Explosive crash https://bugzilla.mozilla.org/show_bug.cgi?id=1336093 was identified and the fix was backed out on Friday
• New Core|Graphics crash filed - https://bugzilla.mozilla.org/show_bug.cgi?id=1337441
• Latest Project Uptime crashes: https://wiki.mozilla.org/Platform/Uptime/NightlyCrashTriage/2017Q1#2017-02-06_-_marcia

Mobile

[marcia]

• Release
  • https://bugzilla.mozilla.org/show_bug.cgi?id=1337290 spiked after our most recent release (40% of all crashes on 51.0.2 atm)
  • startup crash, predominantly with lenovo tablets

Roundtable

• Insecure Password Warning
  • It is preffable
  • Go/No-Go By end of the week
• No Fennec Aurora nightlies since 30-Jan?
  • see rel-drivers email subj "Fennec 53.0a2 uploaded onto Google Play Store"
  • it's a manual process until Bug 1335370 is resolved. not sure if anyone is on the hook for that manual process

Special Topics

Post-Mortem (Tues 2wks from GA Release)

• https://public.etherpad-mozilla.org/p/51-0-Post-Mortem - Feb 7th?