Investigation shows that this problem is only triggered by '/forcefsck': the actual problem results from jobs that satisfy both conditions below:
- *end* before /var/log/upstart/ becomes writeable. - has spawned one or more processes that continue to run *after* the job has finished and after /var/log/upstart/ has become writeable. Problem is more reliably recreatable if a job such as the following is created: ____________________ start on startup # spawn a process quickly that allows the job itself to end fast, # but which also produces output after the job has finished. /bin/sh -c 'while :; do cat /etc/fstab; done' & script end script ____________________ On my test server system, the standard job that triggered the problem was network-interface: it calls ifup which spawns off dhclient which is still running after the network-interface instance job has finished. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1096531 Title: After touch /forcefsck and reboot: Assertion failed in log_clear_unflushed To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/upstart/+bug/1096531/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs