Hi Tom! Thanks for your quick response, in fact, it is not a problem with NAS storage. It is the systemd configuration. I had detected that the semaphores were removed every 20-30 minutes. After that configuration (the links that you share), I monitored during 1 hour and everything is going well. https://wiki.postgresql.org/wiki/Systemd https://www.postgresql.org/message-id/CAK7tEys9-O4BTERbs3Xuk2BfFNNd55u2sM9j5R2Fi7v6BHjrQw@xxxxxxxxxxxxxx Thanks! ----- Dame un poco de fe, eso me bastará. Rozvo Ware Solutions -- View this message in context: http://postgresql.nabble.com/FATAL-semctl-999999-6-SETVAL-0-failed-Invalid-argument-tp5933635p5933649.html Sent from the PostgreSQL - general mailing list archive at Nabble.com. -- Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general
