When I originally set up my SSD, the stuff I was following indicated there was 
no need to put anythng on a separate filesystem.  I'm now trying to build a 
backup system on a usb drive and I want a separate /var and /tmp.

I had originally set the nodump flag on /tmp and /var, so my snapshot is empty 
for those.

I don't think there's any reason to preserve /tmp, but is there any good way to 
copy /var from the running system on the SSD to another filesystem (and still 
preserve everything, including flags)?  My impression is both mksnap_ffs and 
dump should only be used on a complete filesystem, not a subtree.

Or do I need to unset the nodump flag on /var, make a snapshot of /, take a 
dump :-), and then split the /var out upon restore?

And would it be wise to repartition the SSD to put /var and /tmp on their own 
partitions?

i really have no idea why you just don't dump it all? restore have -i option that allow you to partially restore files from a dump.

I have SSD, single partition and i use dump to backup it to external hard disk.


alternatively - use tar.
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