On 17/10/2020 14:08, Ryan Moeller wrote:
On 10/17/20 9:02 AM, Graham Perrin wrote:
root@momh167-gjp4-8570p:~ # date ; uname -v ; uptime
Sat Oct 17 14:00:10 BST 2020
FreeBSD 13.0-CURRENT #69 r366648: Tue Oct 13 05:49:05 BST 2020
root@momh167-gjp4-8570p:/usr/obj/usr/src/amd64.amd64/sys/GENERIC-NODEBUG
2:00PM up 9 mins, 5 users, load averages: 0.29, 0.56, 0.31
root@momh167-gjp4-8570p:~ # zpool export Transcend && ls -hl
/Volumes/t500/VirtualBox ; zpool import Transcend && ls -hl
/Volumes/t500/VirtualBox
ls: /Volumes/t500/VirtualBox: No such file or directory
total 18
drwxr-xr-x 2 grahamperrin grahamperrin 2B Sep 11 19:28 CloudReady
drwxr-xr-x 6 grahamperrin grahamperrin 6B May 8 09:04 FreeBSD
drwxr-xr-x 4 grahamperrin grahamperrin 4B Sep 20 17:03 Linux
drwxr-xr-x 4 grahamperrin grahamperrin 7B Oct 16 17:41 Windows
root@momh167-gjp4-8570p:~ # zfs get all Transcend/VirtualBox | grep
-e crypt -e key -e mountpoint | sort
Transcend/VirtualBox encryption aes-256-gcm -
Transcend/VirtualBox encryptionroot Transcend/VirtualBox -
Transcend/VirtualBox keyformat passphrase -
Transcend/VirtualBox keylocation prompt local
Transcend/VirtualBox keystatus unavailable -
Transcend/VirtualBox mountpoint /Volumes/t500/VirtualBox inherited
from Transcend
root@momh167-gjp4-8570p:~ # zfs --version
zfs-0.8.0-1
zfs-kmod-v2020100400-zfs_79f0935fa
root@momh167-gjp4-8570p:~ #
This doesn't necessarily mean the encrypted filesystem is mounted
though. The contents you are
seeing must be in the parent filesystem.
Check the output of the mount command, you should find
Transcend/VirtualBox is not mounted.
True! Thank you.
I didn't realise that from the outset I had written to the non-encrypted
parent.
Fixed:
----
root@momh167-gjp4-8570p:~ # mount | grep Transcend
Transcend on /Volumes/t500 (zfs, local, nfsv4acls)
root@momh167-gjp4-8570p:~ # cd /Volumes/t500/
root@momh167-gjp4-8570p:/Volumes/t500 # mv VirtualBox vbox
root@momh167-gjp4-8570p:/Volumes/t500 # zfs create -o encryption=on -o
keyformat=passphrase Transcend/VirtualBox
cannot create 'Transcend/VirtualBox': dataset already exists
root@momh167-gjp4-8570p:/Volumes/t500 # zfs destroy Transcend/VirtualBox
root@momh167-gjp4-8570p:/Volumes/t500 # ls -hl vbox
total 18
drwxr-xr-x 2 grahamperrin grahamperrin 2B Sep 11 19:28 CloudReady
drwxr-xr-x 6 grahamperrin grahamperrin 6B May 8 09:04 FreeBSD
drwxr-xr-x 4 grahamperrin grahamperrin 4B Sep 20 17:03 Linux
drwxr-xr-x 4 grahamperrin grahamperrin 7B Oct 16 17:41 Windows
root@momh167-gjp4-8570p:/Volumes/t500 # zfs create -o encryption=on -o
keyformat=passphrase Transcend/VirtualBox
Enter passphrase:
Re-enter passphrase:
root@momh167-gjp4-8570p:/Volumes/t500 # mount | grep Transcend
Transcend on /Volumes/t500 (zfs, local, nfsv4acls)
Transcend/VirtualBox on /Volumes/t500/VirtualBox (zfs, local, nfsv4acls)
root@momh167-gjp4-8570p:/Volumes/t500 # zpool status -v Transcend
pool: Transcend
state: ONLINE
scan: scrub repaired 0B in 01:11:28 with 0 errors on Sun Oct 11
12:35:27 2020
config:
NAME STATE READ WRITE CKSUM
Transcend ONLINE 0 0 0
da0p1 ONLINE 0 0 0
errors: No known data errors
root@momh167-gjp4-8570p:/Volumes/t500 # time mv vbox/* VirtualBox/
0.630u 1378.236s 3:16:17.32 11.7% 15+167k 0+0io 235pf+0w
root@momh167-gjp4-8570p:/Volumes/t500 #
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