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Channel Meeting Details

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
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.


  • Ioana, sylvestre, calixte, kairo, andrei, jorge, philipp, teodora, florin, mihai, Bogdan, ryanvm, elan, mtabara, lmandel, ritu

Previous Actions

Schedule Update

  • b7 gtb today
    • still need to deal with uplifts :/
    • Will contain the Hello changes!
  • I didn't send an email about upload of beta 6 android but we are live since Tuesday
  • ios 2.0 uploaded a few seconds ago


  • [Bug 1247032] Latest Flash plugin block now live.


  • Socorro crash-stats issues were at least to some degree caused by Firefox (see bug 1248587) and are fixed now on the server-side by ignoring those huge memory reports.


  • Overall rate: 1.7 - browser: 1.0, content: 0.7 - yellow
  • No significant changes, top crashes are still bug 1245743 (sec bug, no one yet assigned), bug 1232229 (patch about to land), bug 1247741 (assigned, tracked)


  • Overall rate: 1.5 - browser: 1.4, content: 0.1 - red
  • bug 1247380 (gfxContext::PushGroupAndCopyBackground) is 5.7% of 45.0b6 non-e10s data, 6.3% overall, fix should be in b7
  • bug 1232229 (FinalizeTypedArenas) is 3.6%, instrumentation and work continuing
  • HTTP shutdownhangs are ~6%, a lot of work going on around those
  • bug 1248489 (sanitize aborts) are 2.1%
  • bug 1248909 (mozilla::TrackBuffersManager::CompleteResetParserState) is new and 0.9%, diagnostic patches also in b7
  • plugin crashes going down, not fixed on Adobe side yet but new signature is not found with Firefox versions that disabled Async Drawing.


  • Overall rate: 1.1 - yellow
  • rate increases is mostly in various shutdownhangs
  • HTTP shutdownhangs still ~8%
  • bug 1247380 is 1.9% but believed to be just moved from other signatures


  • data improving across channels, might be some external influence

Performance (Thu)

Aurora / Dev Edition




  • starting to include SoftVision QA status in Thursday channel meeting


  • [Andrei] [read-only] Mihai (:mboldan) took ownership of the new Responsive Design View in terms of QA and started working on the available fixes
  • [Ioana] [read only] : still few features present in AHA - will be keep an bugzilla and other mails/channels

Aurora / Dev Edition

  • [Andrei] [read-only] APZ and WebVR have been successfully signed off, mid-Aurora


  • [Andrei] e10s Manual Functional Testing wrapped up for Beta 45 –
  • [Andrei] 45.0b7 build validation will be focused on Hello as a system add-on (asuming an xpi is available by then)
  • [Andrei] [read-only] Firefox 45 Beta 7 Testday to be held this Friday –
  • [Andrei] [read-only] Started testing stub installers on 45.0b6, we should be done by tomorrow –
  • [Ioana] [read only] Fennec 45 Beta 6 signed off without major issues.

Action items





User Advocacy


  • [lmandel] Test plan reviews scheduled with all engineering teams over the next week.
  • [kairo] we canceled our usual QE status meeting on Wednesdays and are rolling that in here as it's interesting for the whole audience in here

Special Topics

Aurora/Beta Feature Review

  • enabling rust+
    • we will ship some features developed in rust in 46 (aurora currently)
    • but we have issues with jemalloc (rust and firefox both ship it)

Post-Mortem (Tues 2wks from GA Release)

Sign Off (Thurs prior to GA Release)