ubuntu - upstart logging output enabled -


except doing explicit logging instructions suggested in http://upstart.ubuntu.com/wiki/debugging, there way enable output of happening upstart?

  • what event raised
  • what service changed status (started/stopped/dead)
  • what signal emmited
  • what output service produced while starting

ok, i've found 1 way :

$ sudo initctl log-priority        # gives actual (default) logging level $ sudo initctl log-priority --help # gives available logging levels $ sudo initctl log-priority info # enough : $ tail -f /var/log/syslog        # - log of upstart events $ tail -f /var/log/boot.log      # - log of services output

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