We support /var, /tmp and /var/tmp on NFS. NFS shares however are by
default ordered only before remote-fs.target which is a late-boot
service. /var, /tmp, /var/tmp need to be around earlier though, hence
explicitly order them before basic.target.
Note that this change simply makes explicit what was implicit before,
since many early-boot services pulled in parts of /var anyway early.
[Unit]
Description=Basic System
Documentation=man:systemd.special(7)
-
Requires=sysinit.target
-After=sysinit.target
Wants=sockets.target timers.target paths.target slices.target
-After=sockets.target paths.target slices.target
+After=sysinit.target sockets.target paths.target slices.target
+
+# We support /var, /tmp, /var/tmp, being on NFS, but we don't pull in
+# remote-fs.target by default, hence explicitly pull /var in here.
+RequiresMountsFor=/var /tmp /var/tmp