All of this is happening on the same Comp/Box.
SSD1
(I installed OS) began using the system.
zfs import -F -o altroot (nv1 zfs)
zfs send -vR
zpool export (nv1 zfs)
NV1
(I install OS) for backup source.
zfs receive -uvF
===========================================
When I start the OS in NV1 (to test that the OS is bootable and all my files are there) the zfs from SSD1 are imported and present with automount zfs like / /var /tmp overlapping the NV1.
The solution in the past:
I log in as root no multi-user NV1. This allows me to zfs umount or do zfs set mount point to different example /zroot/var /zroot/tmp (I must do all of this) so I can zpool export on SSD1 zpool/zfs from NV1.
I will also be trying in the future setting zfs set canmount=noauto on problem zfs mounts and restarting NV1.
My question is why is this happening? Is this normal? Was it that I needed to send the zfs receive -d command? My other concern is if I change settings like canmount=noauto WILL this change take effect in SSD1 making that not bootable/work until I make the changes back?
SSD1
(I installed OS) began using the system.
zfs import -F -o altroot (nv1 zfs)
zfs send -vR
zpool export (nv1 zfs)
NV1
(I install OS) for backup source.
zfs receive -uvF
===========================================
When I start the OS in NV1 (to test that the OS is bootable and all my files are there) the zfs from SSD1 are imported and present with automount zfs like / /var /tmp overlapping the NV1.
The solution in the past:
I log in as root no multi-user NV1. This allows me to zfs umount or do zfs set mount point to different example /zroot/var /zroot/tmp (I must do all of this) so I can zpool export on SSD1 zpool/zfs from NV1.
I will also be trying in the future setting zfs set canmount=noauto on problem zfs mounts and restarting NV1.
My question is why is this happening? Is this normal? Was it that I needed to send the zfs receive -d command? My other concern is if I change settings like canmount=noauto WILL this change take effect in SSD1 making that not bootable/work until I make the changes back?
Code:
gpart show -l
=> 40 976773088 nvd0 GPT (466G)
40 1024 1 gptboot0 (512K)
1064 984 - free - (492K)
2048 4194304 2 swap0 (2.0G)
4196352 972576768 3 zfs0 (464G)
976773120 8 - free - (4.0K)
=> 40 1000215136 ada2 GPT (477G)
40 409600 1 efiboot0 (200M)
409640 1024 2 gptboot0 (512K)
410664 984 - free - (492K)
411648 4194304 3 swap0 (2.0G)
4605952 995608576 4 zfs0 (475G)
1000214528 648 - free - (324K)