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doc:appunti:linux:sa:systemd_tmpfiles_problem [2024/02/26 09:45] – [Analyzing Systemd] niccolodoc:appunti:linux:sa:systemd_tmpfiles_problem [2024/02/26 09:50] – [Analyzing Systemd] niccolo
Line 31: Line 31:
 systemd-analyze verify default.target systemd-analyze verify default.target
 </code> </code>
 +
 +The command highlights an **ordering cycle** problem, which causes the deleting of a service:
 +
 +<code>
 +sockets.target: Found ordering cycle on avahi-daemon.socket/start
 +sockets.target: Found dependency on sysinit.target/start
 +...
 +sockets.target: Job avahi-daemon.socket/start deleted to break ordering
 +                cycle starting with sockets.target/start
 +...
 +</code>
 +
 +Notice that the ordering (and the deleting choice) is not deterministic: on each execution the path of ordering (and deletgin) may change.
  
 The problem was introduced by this custom Postfix/Courier setup:  The problem was introduced by this custom Postfix/Courier setup: 
doc/appunti/linux/sa/systemd_tmpfiles_problem.txt · Last modified: 2024/02/26 09:50 by niccolo