This seems to persist in jessie, and seems to affect ManageEngine NetFlow Analyzer 12.1, which uses an init script. I did not install NetFlow Analyzer from a Debian package. The init script does not come with LSB headers. The result is equally catastrophic and cryptic.
If, as seems to be the case, insserv considers init scripts without LSB headers as having an absolute dependency on all other scripts, I recommend upgrading severity to serious. Philippe Cloutier Développement des systèmes d'information Groupe Voyages Québec * 1 [418] 525-4585 #107 | 1[800] 463-1598 7 1 [418] 525-8005 * <mailto:pclout...@gvq.ca> pclout...@gvq.ca