Public bug reported: On Ubuntu 12.04.2 in an lxc container, twice now I've caught debuild -b -uc -us -kfoo@bar > world.log 2>&1 in the act of hanging after printing the line 'Finished running lintian.'. In both cases, killing the 'tee' process let the process finish.
Here's what I saw this time with ps: buildbot 1874 0.0 0.0 35716 4764 pts/3 S+ 08:57 0:00 /usr/bin/perl /usr/bin/debuild --preserve-envvar=GTEST_FILTER -b -uc -us -kbuildto...@oblong.com -j4 buildbot 1917 0.0 0.0 4312 144 pts/3 S+ 08:57 0:00 tee ../mezzanine2.11_2.11-95_amd64.build buildbot@ubu1204-test:~/src/ob-repobot$ ls -l /proc/1874/fd total 0 lrwx------ 1 buildbot buildbot 64 Feb 25 15:17 0 -> /dev/pts/3 l-wx------ 1 buildbot buildbot 64 Feb 25 15:17 3 -> /home/buildbot/src/ob-repobot/world.log l-wx------ 1 buildbot buildbot 64 Feb 25 15:17 4 -> /home/buildbot/src/ob-repobot/world.log buildbot@ubu1204-test:~/src/ob-repobot$ ls -l /proc/1917/fd total 0 lr-x------ 1 buildbot buildbot 64 Feb 25 15:17 0 -> pipe:[14619794] l-wx------ 1 buildbot buildbot 64 Feb 25 15:17 1 -> /home/buildbot/src/ob-repobot/world.log l-wx------ 1 buildbot buildbot 64 Feb 25 15:14 2 -> /home/buildbot/src/ob-repobot/world.log l-wx------ 1 buildbot buildbot 64 Feb 25 15:17 3 -> /home/buildbot/src/mezzanine2.11_2.11-95_amd64.build $ tail -n 1 /home/buildbot/src/ob-repobot/world.log Finished running lintian. It's a bit of a mystery. I guess I should find out what's got the other end of the pipe open next time? Maybe I should add prints to /usr/bin/debuild.pl; there aren't many lines between where that message is printed (line 1251) and where the script exits (line 1304). ** Affects: devscripts (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1284756 Title: debuild sometimes hangs on tee To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/devscripts/+bug/1284756/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs