Platform/2012-09-18

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Platform Meeting Details

• Tuesday 2012-09-18 - 11:00 am Pacific

• Dial-in: Audio-only conference# 95312
  • People with Mozilla phones or softphones please dial x4000 Conf# 95312
  • US/Toll-free: +1 800 707 2533, (pin 4000) Conf# 95312
  • US/California/Mountain View: +1 650 903 0800, x4000 Conf# 95312
  • US/California/San Francisco: +1 415 762 5700, x4000 Conf# 95312
  • US/Oregon/Portland: +1 971 544 8000, x4000 Conf# 95312
  • CA/British Columbia/Vancouver: +1 778 785 1540, x4000 Conf# 95312
  • CA/Ontario/Toronto: +1 416 848 3114, x4000 Conf# 95312
  • UK/London: +44 (0)207 855 3000, x4000 Conf# 95312
  • FR/Paris: +33 1 84 88 37 37, x4000 Conf# 95312
  • Gmail Chat (requires Flash and the Google Talk plugin): paste +1 650 903 0800 into the Gmail Chat box that doesn't look like it accepts phone numbers
  • SkypeOut is free if you use the 800 number
• Warp Core Vidyo Room / SFO-Boardroom
• join irc.mozilla.org #planning for back channel

Performance

• Lawrence/Taras can't make the meeting
• Snappy workweek report on Taras' blog

Tree Management

• bug 791854 - we have determined that armv6 testing on armv7 devices (tegras) is sufficient to test Non-IonMonkey configuration needed for B2g
  • this will disable armv7-non-IonMonkey test coverage (this was added as a proxy for b2g)
    • this was extra load that was going to worsen our wait times
  • this armv6 proxy coverage will only be valid while the builds are run on tegras devices (armv7)

Stability Report

Socorro

• A few issues after landing the rapid beta work - affecting ADU number for build by date reports.
• Last regression for this issue - bug 791889

Desktop

Trunk

• IonMonkey crashes

Aurora

• New Crashes
  • bug 791999 crash in js::ObjectImpl::hasClass

Beta

• Tracking Top Win 8 Crashes in preparation for upcoming October ship date
  • Top Windows Crashes broken down by OS version

Mobile

See Mobile Notes for Mobile specific Socorro notes

• 26.6% of all our crashes on Fx15.0.1 mobile are startup related in a 3 day period. 46% crashes were startup crashes in 15.0. There is an improvement.
• Wishlist fix:
  • bug 790139 - crash in libxul.so@0xf... while enabling Reader Mode on custom kernels
  • bug 756140 - even though this is with Cynogenmod, the number of crashes for this is huge (6240 crashes in 3 days) versus the next one down which is 1,576 crashes in 3 days. It's the biggest crash in 15/16
  • bug 791462 - is being looked into. It's causing a spike in the crashing for nightly. It's a crash in Ion Monkey. Thanks, Marty!
    • could be the same as the desktop crash
• QA Monitoring bugs:
  • bug 785340 - crash in OmxDecoder::ReadAudio
    • Looks like it might be ready for engineering; bsmegberg to find an owner.
  • bug 745512 - crash in mozilla::image::RasterImage::InitDecoder
    • monitoring to see if it drops off in 16.

• Top Crash List Bugs

• 15 Release top crashes
• 16.0b2 Beta top crashes
• Aurora top crashes
• Nightly top crashes