Just to deepen the "mystery"..... Just the other day I had created a fresh F25 VM to play with the Cinnamon desktop. It did not have sendmail installed... So, I just installed and tried things out... This was just after the install... [root@f25cinn ~]# systemctl status sm-client ● sm-client.service - Sendmail Mail Transport Client Loaded: loaded (/usr/lib/systemd/system/sm-client.service; disabled; vendor preset: disabled) Active: inactive (dead) I made no changes to any configuration files [root@f25cinn ~]# systemctl enable sm-client Created symlink /etc/systemd/system/multi-user.target.wants/sm-client.service → /usr/lib/systemd/system/sm-client.service. [root@f25cinn ~]# systemctl start sm-client [root@f25cinn ~]# systemctl status sm-client ● sm-client.service - Sendmail Mail Transport Client Loaded: loaded (/usr/lib/systemd/system/sm-client.service; enabled; vendor preset: disabled) Active: active (running) since Wed 2016-12-14 12:02:48 CST; 3s ago Process: 2721 ExecStart=/usr/sbin/sendmail -L sm-msp-queue -Ac $SENDMAIL_OPTS $SENDMAIL_OPTARG (code=exited, status=0/SUCCESS) Process: 2717 ExecStartPre=/etc/mail/make (code=exited, status=0/SUCCESS) Process: 2714 ExecStartPre=/sbin/restorecon /run/sm-client.pid (code=exited, status=0/SUCCESS) Process: 2713 ExecStartPre=/bin/chown smmsp:smmsp /run/sm-client.pid (code=exited, status=0/SUCCESS) Process: 2710 ExecStartPre=/bin/touch /run/sm-client.pid (code=exited, status=0/SUCCESS) Main PID: 2724 (sendmail) Tasks: 1 (limit: 4915) CGroup: /system.slice/sm-client.service └─2724 sendmail: Queue runner@01:00:00 for /var/spool/clientmqueue Dec 14 12:02:47 f25cinn.greshko.com systemd[1]: Starting Sendmail Mail Transport Client... Dec 14 12:02:48 f25cinn.greshko.com systemd[1]: sm-client.service: Failed to read PID from file /run/sm-client.pid: Invalid argument Dec 14 12:02:48 f25cinn.greshko.com sm-msp-queue[2724]: starting daemon (8.15.2): queueing@01:00:00 Dec 14 12:02:48 f25cinn.greshko.com systemd[1]: Started Sendmail Mail Transport Client. Hummm........ Failed to read..... Now, the mystery is that I don't get that "error" or "warning" on my 2 system which are upgrades from F24 to F25. I only get that message on a fresh install. Odd..... But things appear to be working just fine in all cases... _______________________________________________ users mailing list -- users@xxxxxxxxxxxxxxxxxxxxxxx To unsubscribe send an email to users-leave@xxxxxxxxxxxxxxxxxxxxxxx