mounting/exporting/importing a zfs volume
Victor Sudakov
vas at mpeks.tomsk.su
Tue Feb 12 01:31:08 UTC 2019
Paul Webster wrote:
> mdconfig -a -t vnode -f <path> afaik
Sorry, this does not work.
root at newserv:~ # mdconfig -a -t vnode /dev/zvol/zroot/vm/mail/disk0
mdconfig: /dev/zvol/zroot/vm/mail/disk0 is not a regular file
There must be some other way.
> once they are mounted you could dd them
Indeed, I can dd the volume to a regular file:
dd if=/dev/zvol/zroot/vm/mail/disk0 of=/var/tmp/rawimage bs=1m conv=sparse
and then work with the /var/tmp/rawimage (I can mdconfig it) but it's a waste
of disk space.
--
Victor Sudakov, VAS4-RIPE, VAS47-RIPN
2:5005/49 at fidonet http://vas.tomsk.ru/
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