What's the voidlinux equivalent of "systemctl daemon-reload"?

[gc-user]

Trying to reload fstab without reboot, I came across systemctl daemon-reload, which of course is a systemd command.

What is the equivalent to this command on voidliux? Or, asked a different way, which service can I restart to get fstab reloaded?

[classabbyamp]

there is no general command, but mount -a will mount everything in fstab

[gc-user]

Too bad, but thank you for clearing that up for me.

[classabbyamp]

see my edit

[Duncaen]

Or, asked a different way, which service can I restart to get fstab reloaded?

There is no service responsibly for mounting fstab entries, its done via an oneshot script during the early boot process (/etc/runit/core-services/03-filesystems.sh).

To mount additional filesystems either run mount /mount-point which uses the fstab options or mount -a which tries to mount everything from fstab.

[gc-user]

Actually, when trying to create a rpi image, the system apparently ran out of space in /tmp. So I set a size for tmpfs in fstab. But sudo mount -a doesn't seem to get the new size updated to the system...

But, thank you for that, sudo mount /tmp did. Strange. I thought mount -a would do the same, only for all available mounts...

[Duncaen]

Ah yea the difference is that mount /tmp mounts another mount point on top, only -a checks if its already mounted. So you would have to do mount -o remount /mount-point to actually remount it instead of mounting it over it.

# mount | grep void
systemd-1 on /void type autofs (rw,relatime,fd=68,pgrp=1,timeout=0,minproto=5,maxproto=5,direct,pipe_ino=18499)
/dev/nvme1n1p2 on /void type xfs (rw,noatime,attr2,inode64,logbufs=8,logbsize=32k,noquota,x-systemd.automount)
# mount /void
# mount | grep void
systemd-1 on /void type autofs (rw,relatime,fd=68,pgrp=1,timeout=0,minproto=5,maxproto=5,direct,pipe_ino=18499)
/dev/nvme1n1p2 on /void type xfs (rw,noatime,attr2,inode64,logbufs=8,logbsize=32k,noquota,x-systemd.automount)
/dev/nvme1n1p2 on /void type xfs (rw,noatime,attr2,inode64,logbufs=8,logbsize=32k,noquota,x-systemd.automount)
# umount /void
# mount | grep void
systemd-1 on /void type autofs (rw,relatime,fd=68,pgrp=1,timeout=0,minproto=5,maxproto=5,direct,pipe_ino=18499)
/dev/nvme1n1p2 on /void type xfs (rw,noatime,attr2,inode64,logbufs=8,logbsize=32k,noquota,x-systemd.automount)
# mount -o remount /void
# mount | grep void
systemd-1 on /void type autofs (rw,relatime,fd=68,pgrp=1,timeout=0,minproto=5,maxproto=5,direct,pipe_ino=18499)
/dev/nvme1n1p2 on /void type xfs (rw,noatime,attr2,inode64,logbufs=8,logbsize=32k,noquota,x-systemd.automount)

[gc-user]

Good to know!
My system now shows 3 tmpfs... :-)

Unfortunately, sudo umount /dev/loopXpY doesn't work. Time for a reboot, I guess.

[gc-user]

One thing that even mount -o remount /mount-point can't help with is going back to having no entry for size in fstab - the last set size is kept. So, one has to set it to 50%, reload and then remove the entry for size. Otherwise one would have to reboot.