Hi, I would like to mount /tmp to tmpfs.
the way to do this today is via systemd,
[a4z@t460p ~] > systemctl is-enabled tmp.mount
enabled
[a4z@t460p ~] > df -k /tmp
Filesystem 1K-blocks Used Available Use% Mounted on
/dev/sda6 41946112 9778212 31893644 24% /tmp
I used the howto from here
https://en.opensuse.org/SDB:SSD_performance#create_TMPFS_filesystems
why does it not work?
I have this entry in my /etc/fstab
tmpfs /tmp tmpfs size=25%,uid=root,gid=root,mode=1777 0 0
The 25% is of course something you should choose.
yes, thanks, this is of course the ‘old style’ approach,
but systemd should manage this today, but it does not work on opensuse,
what I remember, in former days I used openSuse, the tmpfs option could be set in yast via system settings or so,
however, today the systemd way ‘should’ work … I know it works on rhe7 with systemctl enable tmp.mount since I did in at work today
I do not know about the systemd way (it looks as if systems claims to do everything), but imho a reboot is required between switch such a thing on and it being active.