Good case: task-0: Shutting down DBus daemon: Shutdown make[4]: Leaving directory '/<<BUILDDIR>>/dee-1.2.7+17.10.20170616/tests'
Bad case: task-0: /ModelTags/SharedModel/TwoTags: OK ** (dbus-test-runner:2028709): WARNING **: 12:41:16.457: Timing out at maximum wait of 60 seconds. (dbus-test-runner:2028709): libdbustest-CRITICAL **: 12:41:16.464: dbus_test_service_run: assertion 'all_tasks(service, all_tasks_finished_helper, NULL)' failed task-0: Shutting down DBus daemon: Shutdown make[4]: *** [Makefile:1151: test] Error 255 make[4]: Leaving directory '/<<PKGBUILDDIR>>/tests' -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to dee in Ubuntu. https://bugs.launchpad.net/bugs/1891158 Title: riscv64 build - hang at the end of the build (groovy) Status in dee package in Ubuntu: Confirmed Bug description: The builds for riscv64 on e.g. https://launchpad.net/ubuntu/+source/dee/1.2.7+17.10.20170616-6build1 hang eventually. All other architectures work fine. Build log tail will be like: ... symlinking changelog.Debian.gz in dee-tools to file in libdee-1.0-4 pkgstripfiles: Running PNG optimization (using 8 cpus) for package dee-tools ... pkgstripfiles: No PNG files. dpkg-deb: building package 'dee-tools' in '../dee-tools_1.2.7+17.10.20170616-6build1_riscv64.deb'. pkgstriptranslations: libdee-1.0-4-dbgsym does not contain translations, skipping pkgstriptranslations: no translation files, not creating tarball pkgmaintainermangler: Not overriding Maintainer for domain lists.ubuntu.com pkgstripfiles: processing control file: debian/.debhelper/libdee-1.0-4/dbgsym-root/DEBIAN/control, package libdee-1.0-4-dbgsym, directory debian/.debhelper/libdee-1.0-4/dbgsym-root dpkg-deb: building package 'libdee-1.0-4-dbgsym' in 'debian/.debhelper/scratch-space/build-libdee-1.0-4/libdee-1.0-4-dbgsym_1.2.7+17.10.20170616-6build1_riscv64.deb'. Renaming libdee-1.0-4-dbgsym_1.2.7+17.10.20170616-6build1_riscv64.deb to libdee-1.0-4-dbgsym_1.2.7+17.10.20170616-6build1_riscv64.ddeb pkgstriptranslations: dee-tools-dbgsym does not contain translations, skipping pkgstriptranslations: no translation files, not creating tarball pkgmaintainermangler: Not overriding Maintainer for domain lists.ubuntu.com pkgstripfiles: processing control file: debian/.debhelper/dee-tools/dbgsym-root/DEBIAN/control, package dee-tools-dbgsym, directory debian/.debhelper/dee-tools/dbgsym-root dpkg-deb: building package 'dee-tools-dbgsym' in 'debian/.debhelper/scratch-space/build-dee-tools/dee-tools-dbgsym_1.2.7+17.10.20170616-6build1_riscv64.deb'. Renaming dee-tools-dbgsym_1.2.7+17.10.20170616-6build1_riscv64.deb to dee-tools-dbgsym_1.2.7+17.10.20170616-6build1_riscv64.ddeb dpkg-genbuildinfo --build=any dpkg-genchanges --build=any -mLaunchpad Build Daemon <buildd@riscv64-qemu-lcy01-015.buildd> >../dee_1.2.7+17.10.20170616-6build1_riscv64.changes dpkg-genchanges: info: binary-only arch-specific upload (source code and arch-indep packages not included) dpkg-source --after-build . dpkg-buildpackage: info: binary-only upload (no source included) Then it will be stuck until at 24h a timeout will reap the builder. It turned out (thanks cjwatson) that on these systems there is a leftover process Zombie schroot process Looks like there's a dbus-daemon process still running in the background of the build that the build didn't clean up properly buildd 481987 0.0 0.0 5244 2780 ? S Aug10 0:00 dbus-daemon --config-file /usr/share/dbus-test-runner/session.conf --print-address # ls -l /proc/481987/cwd lrwxrwxrwx 1 buildd buildd 0 Aug 11 10:08 /proc/481987/cwd -> /home/buildd/build-PACKAGEBUILD-19646792/chroot-autobuild/build/dee-1HAMJl/dee-1.2.7+17.10.20170616/tests On #ubuntu-devel we discussed this and agreed that we should not just retry until it slips through by accident, we might never be able to build it again. Instead we should try looking for what actually hangs on riscv64 and why. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/dee/+bug/1891158/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
