# STR: 1. Flash your phone with the latest build 2. Launch Settings app 3. Go to Developer section 4. Tap Launch First time use # Expected results: First time use app is launched and Languages list section is displayed # Actual results: First Time use app doesn't launch, the page in the screenshot is displayed I also attached a logcat of the issue # ENV: Device: Hamachi Gaia 8248f8da7a29757da9f7fd748a0d8d70f2bd4610 Gecko https://hg.mozilla.org/mozilla-central/rev/6fa163ff81a3 BuildID 20140328040202 Version 31.0a1 ro.build.version.incremental=eng.tclxa.20131223.163538 ro.build.date=Mon Dec 23 16:36:04 CST 2013

Also I can see this after a fresh flash The phone is stuck at the "Firefox" splash screen and it's unusable for a normal user.

The device will be usable after we do a: make reset-gaia NOFTU=1 This will not start the FTU app first time we use the phone

After a fresh flash, and killing the ftu, going to homescreen results that the "No Sim" icon appears, but it does not affect the functionality, meaning that I can still dial.

I didn't have to use NOFTU=1; I just did a make reset-gaia and it worked... This started happening on inbound yesterday. jsmith suggested I look into it, I dismissed it as my own issue once I found I can flash gaia on top of it without an issue. Not sure where the change occurred as of yet.

Currently working on a regression range using inbound Tinderbox builds ( https://pvtbuilds.mozilla.org/pvt/mozilla.org/b2gotoro/tinderbox-builds/b2g-inbound-hamachi-eng/ ): 20140327031652 is good Gaia 5bb7daba0a3f0a3e694463001fd7063809bc2d17 Gecko https://hg.mozilla.org/integration/b2g-inbound/rev/53f59de9aac7 BuildID 20140327031652 Version 31.0a1 ro.build.version.incremental=eng.tclxa.20131223.163538 ro.build.date=Mon Dec 23 16:36:04 CST 2013 20140327033151 is bad Gaia 3d67fcd942049559436a7286e9243694146243dc Gecko https://hg.mozilla.org/integration/b2g-inbound/rev/2704c0cd5551 BuildID 20140327033151 Version 31.0a1 ro.build.version.incremental=eng.tclxa.20131223.163538 ro.build.date=Mon Dec 23 16:36:04 CST 2013

Interestingly, make reset-gaia and make install-gaia will make the phone work, but make production will not. Looking at the log ( https://tbpl.mozilla.org/php/getParsedLog.php?id=36799091&tree=B2g-Inbound&full=1 ), this is how the releng tinderbox builds are being built: 03:52:22 INFO - Running command: ['mock_mozilla', '-r', u'mozilla-centos6-i386', '-q', '--cwd', '/builds/slave/b2g_b2g-in_ham_eng_dep-0000000/build', '--unpriv', '--shell', u'/usr/bin/env VARIANT=eng GAIA_OPTIMIZE=1 "LESSOPEN=|/usr/bin/lesspipe.sh %s" TMOUT=86400 CVS_RSH=ssh LOGNAME=cltbld USER=cltbld PATH=/tools/python27/bin:/usr/local/bin:/usr/lib64/ccache:/usr/local/bin:/bin:/usr/bin:/usr/local/sbin:/usr/sbin:/sbin:/home/cltbld/bin:/builds/slave/b2g_b2g-in_ham_eng_dep-0000000/build/compare-locales/scripts SYMBOL_SERVER_USER=b2gbld "WGET_OPTS=-c -q" CCACHE_UMASK=002 LANG=en_US.UTF-8 CCACHE_HASHDIR= TERM=linux SHELL=/bin/bash MOZ_BUILD_DATE=20140327033151 SHLVL=1 G_BROKEN_FILENAMES=1 HISTSIZE=1000 SYMBOL_SERVER_PATH=/mnt/netapp/breakpad/symbols_b2g/ LOCALES_FILE=/builds/slave/b2g_b2g-in_ham_eng_dep-0000000/build/gaia/locales/languages_dev.json SYMBOL_SERVER_HOST=symbolpush.mozilla.org PYTHONPATH=:/builds/slave/b2g_b2g-in_ham_eng_dep-0000000/build/compare-locales/lib L10NBASEDIR=/builds/slave/b2g_b2g-in_ham_eng_dep-0000000/build/gecko-l10n MOZILLA_OFFICIAL=1 "MOZ_CHROME_MULTILOCALE=es-ES pl pt-BR" CCACHE_DIR=/builds/ccache CCACHE_COMPRESS=1 B2G_SYSTEM_APPS=1 _=/tools/buildbot/bin/python CCACHE_BASEDIR=/builds/slave/b2g_b2g-in_ham_eng_dep-0000000/build HOSTNAME=bld-linux64-spot-001.build.releng.use1.mozilla.com SYMBOL_SERVER_SSH_KEY=/home/mock_mozilla/.ssh/b2gbld_dsa LOCALE_BASEDIR=/builds/slave/b2g_b2g-in_ham_eng_dep-0000000/build/gaia-l10n HISTCONTROL=ignoredups POST_SYMBOL_UPLOAD_CMD=/usr/local/bin/post-symbol-upload.py PWD=/builds/slave/b2g_b2g-in_ham_eng_dep-0000000 PROPERTIES_FILE=/builds/slave/b2g_b2g-in_ham_eng_dep-0000000/buildprops.json MAIL=/var/spool/mail/cltbld B2G_UPDATER=1 B2G_UPDATE_CHANNEL=hamachi/default/default ./build.sh'] in /builds/slave/b2g_b2g-in_ham_eng_dep-0000000/build 03:52:22 INFO - Copy/paste: mock_mozilla -r mozilla-centos6-i386 -q --cwd /builds/slave/b2g_b2g-in_ham_eng_dep-0000000/build --unpriv --shell "/usr/bin/env VARIANT=eng GAIA_OPTIMIZE=1 \"LESSOPEN=|/usr/bin/lesspipe.sh %s\" TMOUT=86400 CVS_RSH=ssh LOGNAME=cltbld USER=cltbld PATH=/tools/python27/bin:/usr/local/bin:/usr/lib64/ccache:/usr/local/bin:/bin:/usr/bin:/usr/local/sbin:/usr/sbin:/sbin:/home/cltbld/bin:/builds/slave/b2g_b2g-in_ham_eng_dep-0000000/build/compare-locales/scripts SYMBOL_SERVER_USER=b2gbld \"WGET_OPTS=-c -q\" CCACHE_UMASK=002 LANG=en_US.UTF-8 CCACHE_HASHDIR= TERM=linux SHELL=/bin/bash MOZ_BUILD_DATE=20140327033151 SHLVL=1 G_BROKEN_FILENAMES=1 HISTSIZE=1000 SYMBOL_SERVER_PATH=/mnt/netapp/breakpad/symbols_b2g/ LOCALES_FILE=/builds/slave/b2g_b2g-in_ham_eng_dep-0000000/build/gaia/locales/languages_dev.json SYMBOL_SERVER_HOST=symbolpush.mozilla.org PYTHONPATH=:/builds/slave/b2g_b2g-in_ham_eng_dep-0000000/build/compare-locales/lib L10NBASEDIR=/builds/slave/b2g_b2g-in_ham_eng_dep-0000000/build/gecko-l10n MOZILLA_OFFICIAL=1 \"MOZ_CHROME_MULTILOCALE=es-ES pl pt-BR\" CCACHE_DIR=/builds/ccache CCACHE_COMPRESS=1 B2G_SYSTEM_APPS=1 _=/tools/buildbot/bin/python CCACHE_BASEDIR=/builds/slave/b2g_b2g-in_ham_eng_dep-0000000/build HOSTNAME=bld-linux64-spot-001.build.releng.use1.mozilla.com SYMBOL_SERVER_SSH_KEY=/home/mock_mozilla/.ssh/b2gbld_dsa LOCALE_BASEDIR=/builds/slave/b2g_b2g-in_ham_eng_dep-0000000/build/gaia-l10n HISTCONTROL=ignoredups POST_SYMBOL_UPLOAD_CMD=/usr/local/bin/post-symbol-upload.py PWD=/builds/slave/b2g_b2g-in_ham_eng_dep-0000000 PROPERTIES_FILE=/builds/slave/b2g_b2g-in_ham_eng_dep-0000000/buildprops.json MAIL=/var/spool/mail/cltbld B2G_UPDATER=1 B2G_UPDATE_CHANNEL=hamachi/default/default ./build.sh"

Gaia regression range shows one patch, which was a revert: https://github.com/mozilla-b2g/gaia/compare/5bb7daba0a3f0a3e694463001fd7063809bc2d17...3d67fcd942049559436a7286e9243694146243dc

Need a gecko/gaia swap here to diagnose this.

Broken: Gaia 3d67fcd942049559436a7286e9243694146243dc Gecko https://hg.mozilla.org/integration/b2g-inbound/rev/53f59de9aac7 BuildID 20140327031652 Version 31.0a1 ro.build.version.incremental=324 ro.build.date=Thu Dec 19 14:04:55 CST 2013 Works: Gaia 5bb7daba0a3f0a3e694463001fd7063809bc2d17 Gecko https://hg.mozilla.org/integration/b2g-inbound/rev/2704c0cd5551 BuildID 20140327033151 Version 31.0a1 ro.build.version.incremental=324 ro.build.date=Thu Dec 19 14:04:55 CST 2013

(In reply to Naoki Hirata :nhirata (please use needinfo instead of cc) from comment #10) > Broken: > Gaia 3d67fcd942049559436a7286e9243694146243dc > Gecko https://hg.mozilla.org/integration/b2g-inbound/rev/53f59de9aac7 > BuildID 20140327031652 > Version 31.0a1 > ro.build.version.incremental=324 > ro.build.date=Thu Dec 19 14:04:55 CST 2013 This is First Broken Gaia/Last Working Gecko. > > Works: > Gaia 5bb7daba0a3f0a3e694463001fd7063809bc2d17 > Gecko https://hg.mozilla.org/integration/b2g-inbound/rev/2704c0cd5551 > BuildID 20140327033151 > Version 31.0a1 > ro.build.version.incremental=324 > ro.build.date=Thu Dec 19 14:04:55 CST 2013 This is last working Gaia/first broken Gecko.

comment 11 means this is a Gaia regression.

This was caused by the backout of bug 971512.

Gaia tree is closed due to this bug right now.

I think the regression range might be wrong here. The only way I was able to get this working was to revert the following three bugs: bug 885545, bug 938896, bug 897352

Landed in master: https://github.com/mozilla-b2g/gaia/commit/8ad27d2f7d8b26d5d7551f232ce4a3650bcc1503

We should be good to go here. Thanks all!

In case anyone is wondering why our FTU integration tests didn't catch this, it looks like the issue doesn't reproduce on b2g-desktop.