Re: mount -u removes "noatime"

Jamie Landeg-Jones <jamie@catflap.org> wrote:
>
> Unfortunately, your pessimism is warranted:
>
>  | root@catflap# mount -u -ocurrent,snapshot /root/tw /
>  | mount: /root/tw: mount option <current> is unknown: Invalid argument
>  | /dev/da0p3 on / (ufs, local, noatime, writes: sync 3365270 async 2800944, reads: sync 205251 async 10254, fsid 1fa69665dd23d4e8, vnodes: count 3963 )

So, maybe mksnap_ffs(8) should be used to create snapshots instead of mount -u. Does anyone know if there is any other subtle difference betwwen the two?

Cheers.