{"id":2068,"date":"2015-02-04T00:00:03","date_gmt":"2015-02-04T04:00:03","guid":{"rendered":"https:\/\/blog.mozilla.org\/meeting-notes\/?p=2068"},"modified":"2015-02-04T00:00:03","modified_gmt":"2015-02-04T04:00:03","slug":"mozilla-platform-2015-02-03","status":"publish","type":"post","link":"https:\/\/blog.mozilla.org\/meeting-notes\/archives\/2068","title":{"rendered":"Mozilla Platform: 2015-02-03"},"content":{"rendered":"<div>\n<div class=\"mw-content-ltr\" dir=\"ltr\" id=\"mw-content-text\" lang=\"en\">\n<h2 class=\"mw-headline\" id=\"Need_To_Know\">Need To Know<\/h2>\n<p><small>(Release and system issues that may impact engineering this week.)<\/small>\n<\/p>\n<h3 class=\"mw-headline\" id=\"Notices.2FSchedule_.28lmandel.29\">Notices\/Schedule (lmandel)<\/h3>\n<table cellpadding=\"10\" class=\"wikitable\" style=\"color: green;background-color: #ffffcc\">\n<tr>\n<td colspan=\"2\"><big>Next Merge:<\/big> <b>February 23, 2015<\/b>\n<\/td>\n<td colspan=\"2\"><big>Next Release:<\/big> <b>February 24, 2015<\/b><br \/>\n<\/tr>\n<tr>\n<th colspan=\"4\" style=\"color: black\">Trains<br \/>\n<\/tr>\n<tr>\n<td>Central: 38\n<\/td>\n<td>Aurora: 37\n<\/td>\n<td>Beta: 36\n<\/td>\n<td>Release: 35<br \/>\n<\/tr>\n<\/table>\n<ul>\n<li> Firefox 36 Beta 6\n<ul>\n<li> Desktop shipped today\n<\/li>\n<li> Mobile should ship shortly (today as well)\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<ul>\n<li> Next Beta builds\n<ul>\n<li> Desktop Beta 7 gtb Thursday\n<ul>\n<li> Reviewing MSE status for 36 before gtb\n<\/li>\n<\/ul>\n<\/li>\n<li> Mobile Beta 8 gtb Monday\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<ul>\n<li> Beta 36 stability is not in good shape &#8211; stability rate 2.8 and should be in the range 1.0-1.2\n<ul>\n<li> Looks like primarily gfx bugs, may be related to MSE\n<\/li>\n<\/ul>\n<\/li>\n<li> Aurora 37 stability is still not in good shape &#8211; stability index is 4.9 and should be &lt; 2.0\n<ul>\n<li> <a class=\"external text\" href=\"https:\/\/bugzilla.mozilla.org\/show_bug.cgi?id=1120331\" rel=\"nofollow\">bug 1120331<\/a> (IPC, GFX-related) &#8211; 25-30% of crashes\n<\/li>\n<li> <a class=\"external text\" href=\"https:\/\/bugzilla.mozilla.org\/show_bug.cgi?id=1123544\" rel=\"nofollow\">bug 1123544<\/a> (gfx::GetCairoSurfaceForSourceSurface) 3.2% of crashes\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<ul>\n<li> Update for OpenH264 1.3 is currently being tested on Beta, should move to release soon\n<\/li>\n<\/ul>\n<h3 class=\"mw-headline\" id=\"Build_Changes_.28gps.29\">Build Changes (gps)<\/h3>\n<p><small>(Build changes of which engineers should be aware.)<\/small><\/p>\n<h3 class=\"mw-headline\" id=\"RelEng_.28catlee.29\">RelEng (catlee)<\/h3>\n<p><small>(Repo, test, and other information for engineers from the release engineering team.)<\/small>\n<\/p>\n<ul>\n<li> hg -&gt; git <a class=\"external text\" href=\"https:\/\/groups.google.com\/forum\/#!topic\/mozilla.dev.platform\/Fjarci8tilw\" rel=\"nofollow\">replication of gecko<\/a> is fixed now. post-mortem happening later this week.\n<\/li>\n<\/ul>\n<h3 class=\"mw-headline\" id=\"Upcoming_Outages.2FUpgrades\">Upcoming Outages\/Upgrades<\/h3>\n<p><small>(System outages\/upgrades and tree closures that impact engineering.)<\/small>\n<\/p>\n<h2 class=\"mw-headline\" id=\"Quality_Programs\">Quality Programs<\/h2>\n<p><small>(An opportunity to hear about status with the various quality programs that do not have a formal team structure.)<\/small>\n<\/p>\n<h3 class=\"mw-headline\" id=\"MemShrink_.28njn.29\">MemShrink (njn)<\/h3>\n<p><span style=\"color: maroon\">&lt;Read Only&gt;<\/span><br \/>\nNo update.\n<\/p>\n<h3 class=\"mw-headline\" id=\"Stability_.28kairo.29\">Stability (kairo)<\/h3>\n<ul>\n<li> <a class=\"external text\" href=\"http:\/\/arewestableyet.com\/\" rel=\"nofollow\">Overall crash rates<\/a> still look bad everywhere else than desktop release.\n<ul>\n<li> Esp. on Beta 36, but also Aurora 37, GFX and media\/MSE crashes seem to be the highest issues, often coupled with low memory, also recently introduced shutdownhang crashes are quite high.\n<\/li>\n<li> Flash crashes and hangs are sharply down, probably due to sandbox changes along with some effect from MSE.\n<\/li>\n<li> Refer to today&#8217;s <a class=\"new\" href=\"https:\/\/wiki.mozilla.org\/index.php?title=Firefox\/Channels\/Meetings\/2015-02-03&amp;action=edit&amp;redlink=1\" title=\"Firefox\/Channels\/Meetings\/2015-02-03 (page does not exist)\">channel meeting notes<\/a> (once they are up on the wiki) for specific bug numbers.\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h2 class=\"mw-headline\" id=\"Team_Stand-ups\">Team Stand-ups<\/h2>\n<p><small>(In &lt;2 mins, what did your team accomplish last week, on what is your team working on this week, and on what, if anything, is your team blocked? No questions during the stand-ups. All questions should be asked during the roundtable.)<\/small>\n<\/p>\n<h3 class=\"mw-headline\" id=\"DOM_.28jst.2Foverholt.29\">DOM (jst\/overholt)<\/h3>\n<ul>\n<li> <a class=\"external text\" href=\"https:\/\/fetch.spec.whatwg.org\/\" rel=\"nofollow\">Fetch<\/a> <a class=\"external text\" href=\"https:\/\/bugzilla.mozilla.org\/show_bug.cgi?id=1039846\" rel=\"nofollow\">landed<\/a> recently (still behind pref)\n<\/li>\n<li> parts of Service Worker are landing\n<\/li>\n<li> Custom Elements (Web Components) still being figured out (<a class=\"external free\" href=\"https:\/\/wiki.whatwg.org\/wiki\/CustomElements\" rel=\"nofollow\">https:\/\/wiki.whatwg.org\/wiki\/CustomElements<\/a> has info and pointers)\n<\/li>\n<\/ul>\n<h3 class=\"mw-headline\" id=\"Electrolysis_.28e10s.29_.28blassey.29\">Electrolysis (e10s) (blassey)<\/h3>\n<p><span style=\"color: maroon\">&lt;Read Only&gt;<\/span><\/p>\n<ul>\n<li> Please help test e10s in Nightly!\n<ul>\n<li> Known issues: <a class=\"external free\" href=\"https:\/\/wiki.mozilla.org\/Electrolysis#What_to_Expect\" rel=\"nofollow\">https:\/\/wiki.mozilla.org\/Electrolysis#What_to_Expect<\/a>\n<\/li>\n<\/ul>\n<\/li>\n<li> We&#8217;ve reduced content-process crashes by 40%\n<ul>\n<li> See <a class=\"external text\" href=\"https:\/\/bugzilla.mozilla.org\/show_bug.cgi?id=1127374\" rel=\"nofollow\">bug 1127374<\/a> and <a class=\"external text\" href=\"https:\/\/bugzilla.mozilla.org\/show_bug.cgi?id=1127379\" rel=\"nofollow\">bug 1127379<\/a>.\n<\/li>\n<li> More fixes to come!\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h3 class=\"mw-headline\" id=\"GFX_.28milan.29\">GFX (milan)<\/h3>\n<ul>\n<li> Issues in Beta 36.  WebGL, OOM, driver resets, unsupported combinations.\n<\/li>\n<\/ul>\n<h3 class=\"mw-headline\" id=\"JS_.28naveed.29\">JS (naveed)<\/h3>\n<p><span style=\"color: maroon\">&lt;Read Only&gt;<\/span><\/p>\n<ul>\n<li> Compiler (JIT)\n<ul>\n<li> <a class=\"external text\" href=\"https:\/\/bugzilla.mozilla.org\/show_bug.cgi?id=1118344\" rel=\"nofollow\">bug 1118344<\/a>: (Inline SIMD.int32x4.add), <a class=\"external text\" href=\"https:\/\/bugzilla.mozilla.org\/show_bug.cgi?id=1112156\" rel=\"nofollow\">bug 1112156<\/a>(Unbox SIMD), <a class=\"external text\" href=\"https:\/\/bugzilla.mozilla.org\/show_bug.cgi?id=1112162\" rel=\"nofollow\">bug 1112162<\/a> (Align Rectifier frames)\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<ul>\n<li> Other\n<ul>\n<li> Asm.js\/ARM64 now at 104 passing tests, 10 failing tests\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h3 class=\"mw-headline\" id=\"Layout_.28jet.2Fdbaron.29\">Layout (jet\/dbaron)<\/h3>\n<p><span style=\"color: maroon\">&lt;Read Only&gt;<\/span>\n<\/p>\n<ul>\n<li> ImageLib regressions in FF 36 causing churn (eg. <a class=\"external text\" href=\"https:\/\/bugzilla.mozilla.org\/show_bug.cgi?id=1128188\" rel=\"nofollow\">bug 1128188<\/a>)\n<ul>\n<li> Landing bug 1128225 should help get us more reliable tests to avoid this in the future.\n<\/li>\n<\/ul>\n<\/li>\n<li> IntegerRange template API coming soon (<a class=\"external text\" href=\"https:\/\/bugzilla.mozilla.org\/show_bug.cgi?id=1126552\" rel=\"nofollow\">bug 1126552<\/a> and others)\n<\/li>\n<li> RTL regressions getting fixed on trunk (<a class=\"external text\" href=\"https:\/\/bugzilla.mozilla.org\/show_bug.cgi?id=1121748\" rel=\"nofollow\">bug 1121748<\/a>.) Already backed out of B2G2.2 and Aurora.\n<\/li>\n<li> W3C CSS &amp; SVG working groups meet next week in Sydney. Contact jet, dbaron, or heycam with spec issues to resolve.\n<\/li>\n<li> WebKit-compatibility Fennec builds will be available for testing this week (dholbert.)\n<\/li>\n<\/ul>\n<h3 class=\"mw-headline\" id=\"Media_.28mreavy.29\">Media (mreavy)<\/h3>\n<p><span style=\"color: maroon\">&lt;Read Only&gt;<\/span><\/p>\n<p>1. What has your team done since last week that might impact others?\n<\/p>\n<ul>\n<li> Landed WebRTC multistream &amp; MSID support (a big change)\n<\/li>\n<li> Landed webrtc_40 update (same codebase from upstream used by Chrome 40)\n<\/li>\n<li> Landed PeerConnection test refactor\/cleanup (reduce oranges!)\n<\/li>\n<li> gcp has working video (getUserMidia) sandboxing code (patch on a bug)\n<\/li>\n<li> OpenH264 plugin 1.3 being tested on Beta, Aurora, Nightly (but not on local dev builds)\n<\/li>\n<\/ul>\n<p>2. What will your team do this week that might impact others?\n<\/p>\n<ul>\n<li> Looking to land renegotiation RSN (going up for review ASAP)\n<\/li>\n<li> OpenH264 1.3 should go to release (independent update channel from Firefox)\n<\/li>\n<\/ul>\n<p>3. Is anything slowing your team down or getting in their way?\n<\/p>\n<ul>\n<li> Lack of time-dilation to put more hours in a day\n<\/li>\n<\/ul>\n<h3 class=\"mw-headline\" id=\"Shumway_.28tschneidereit.29\">Shumway (tschneidereit)<\/h3>\n<ul>\n<li> Planning to enable Shumway whitelisted for IMDb and a couple other video sites.\n<\/li>\n<\/ul>\n<h2 class=\"mw-headline\" id=\"Roundtable\">Roundtable<\/h2>\n<p><small>(Comments and questions that arise during the course of the meeting or otherwise do not have a section.)<\/small>\n<\/p>\n<h2 class=\"mw-headline\" id=\"Links\">Links<\/h2>\n<h3 class=\"mw-headline\" id=\"Mailing_List_Threads\">Mailing List Threads<\/h3>\n<p><small>(Threads that are likely to be of interest to engineering from various mailing lists.)<\/small>\n<\/p>\n<h3 class=\"mw-headline\" id=\"Good_Reads\">Good Reads<\/h3>\n<p><small>(Links to blog posts, books, videos, etc. that you think will be of interest to others.)<\/small>\n<\/p>\n<h3 class=\"mw-headline\" id=\"irc_.23planning_Log_From_This_Meeting\">irc #planning Log From This Meeting<\/h3>\n<pre><\/pre>\n<hr>\n<div class=\"h-event vevent\">\n<p><b><span class=\"p-summary summary\">Engineering Meeting<\/span> Details<\/b>\n<\/p>\n<ul>\n<li> <span class=\"dt-start dtstart\">Tuesday <span class=\"value\">2015-02-03<\/span> &#8211; <span class=\"value\">11:00<\/span> am <abbr class=\"value\" title=\"-0800\">Pacific Standard Time<\/abbr><\/span>\n<\/li>\n<li> Calendar links: <a class=\"external text\" href=\"https:\/\/www.google.com\/calendar\/ical\/mozilla.com_p51ksu9ddgqt72f0jl21vaq76o%40group.calendar.google.com\/public\/basic.ics\" rel=\"nofollow\">iCal ics<\/a> or <a class=\"external text\" href=\"https:\/\/www.google.com\/calendar\/feeds\/mozilla.com_p51ksu9ddgqt72f0jl21vaq76o%40group.calendar.google.com\/public\/basic\" rel=\"nofollow\">Atom\/XML feed<\/a>\n<\/li>\n<li> <span class=\"location\"><a class=\"external text\" href=\"https:\/\/v.mozilla.com\/flex.html?roomdirect.html&amp;key=T2v8Pi8WuTRc\" rel=\"nofollow\">Engineering Vidyo Room<\/a> \/ <a class=\"external text\" href=\"https:\/\/air.mozilla.org\/\" rel=\"nofollow\">Air Mozilla<\/a> \/ MTV Alien Nation \/ TOR Finch \/ SFO Warfield \/ PDX Hair of the Dog<\/span>\n<\/li>\n<li> Join irc.mozilla.org <a class=\"external text\" href=\"irc:\/\/irc.mozilla.org\/planning\" rel=\"nofollow\">#planning<\/a> for back channel\n<\/li>\n<li> <a href=\"https:\/\/wiki.mozilla.org\/Teleconferencing\" title=\"Teleconferencing\">Dial-in<\/a>: conference# 98411\n<ul>\n<li> US\/Toll-free: +1 800 707 2533, (pin 369) Conf# 98411\n<\/li>\n<li> US\/California\/Mountain View: +1 650 903 0800, x92 Conf# 98411\n<\/li>\n<li> US\/California\/San Francisco: +1 415 762 5700, x92 Conf# 98411\n<\/li>\n<li> US\/Oregon\/Portland: +1 971 544 8000, x92 Conf# 98411\n<\/li>\n<li> CA\/British Columbia\/Vancouver: +1 778 785 1540, x92 Conf# 98411\n<\/li>\n<li> CA\/Ontario\/Toronto: +1 416 848 3114, x92 Conf# 98411\n<\/li>\n<li> UK\/London: +44 (0)207 855 3000, x92 Conf# 98411\n<\/li>\n<li> FR\/Paris: +33 1 44 79 34 80, x92 Conf# 98411\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/div>\n<\/div>\n<div class=\"printfooter\">\n\t\t\t\tRetrieved from &#8220;<a href=\"https:\/\/wiki.mozilla.org\/index.php?title=Platform\/2015-02-03&amp;oldid=1053502\">https:\/\/wiki.mozilla.org\/index.php?title=Platform\/2015-02-03&amp;oldid=1053502<\/a>&#8221;\t\t\t\t<\/div>\n<\/p><\/div>\n","protected":false},"excerpt":{"rendered":"<p>Need To Know (Release and system issues that may impact engineering this week.) Notices\/Schedule (lmandel) Next Merge: February 23, 2015 Next Release: February 24, 2015 Trains Central: 38 Aurora: 37 Beta: 36 Release: 35 Firefox 36 Beta 6 Desktop shipped today Mobile should ship shortly (today as well) Next Beta builds Desktop Beta 7 gtb [&hellip;]<\/p>\n","protected":false},"author":195,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[209],"tags":[258],"_links":{"self":[{"href":"https:\/\/blog.mozilla.org\/meeting-notes\/wp-json\/wp\/v2\/posts\/2068"}],"collection":[{"href":"https:\/\/blog.mozilla.org\/meeting-notes\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.mozilla.org\/meeting-notes\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.mozilla.org\/meeting-notes\/wp-json\/wp\/v2\/users\/195"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.mozilla.org\/meeting-notes\/wp-json\/wp\/v2\/comments?post=2068"}],"version-history":[{"count":0,"href":"https:\/\/blog.mozilla.org\/meeting-notes\/wp-json\/wp\/v2\/posts\/2068\/revisions"}],"wp:attachment":[{"href":"https:\/\/blog.mozilla.org\/meeting-notes\/wp-json\/wp\/v2\/media?parent=2068"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.mozilla.org\/meeting-notes\/wp-json\/wp\/v2\/categories?post=2068"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.mozilla.org\/meeting-notes\/wp-json\/wp\/v2\/tags?post=2068"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}