(In reply to Franck Bui from comment #19) > Can you please answer to this question (already asked twice): why is > var.mount masked ? don't know, appear with tmp.mount at the same time. Both tmp.mount and var.mount appear masked when tried to restart the service. i have this server on TW, and start appearing this issue from the moment i create this issue, and since there, when i update the server and have to restart the service commonly apache2.service and php-fpm.service, there both file will said that are mask, but the mask flag on the .service appear after i try restart those both service. before the restart mercurio:/home/wdorrejo # systemctl status var.mount ��������� var.mount - /var Loaded: loaded (/etc/fstab; generated) Active: active (mounted) since Fri 2021-06-18 12:47:22 -05; 4 days ago Where: /var What: /dev/mapper/system-root Docs: man:fstab(5) man:systemd-fstab-generator(8) Tasks: 0 (limit: 4915) CPU: 1ms CGroup: /system.slice/var.mount Jun 18 12:47:21 localhost systemd[1]: Mounting /var... Jun 18 12:47:22 localhost systemd[1]: Mounted /var. mercurio:/home/wdorrejo # systemctl status tmp.mount ��������� tmp.mount - Temporary Directory (/tmp) Loaded: loaded (/proc/self/mountinfo; static) Active: active (mounted) since Fri 2021-06-18 12:47:21 -05; 4 days ago Where: /tmp What: tmpfs Docs: https://systemd.io/TEMPORARY_DIRECTORIES man:file-hierarchy(7) https://www.freedesktop.org/wiki/Software/systemd/APIFileSystems Tasks: 0 (limit: 4915) CPU: 2ms CGroup: /system.slice/tmp.mount is will show normally.