Difference between revisions of "Time Machine Backups on sparse ZVOL"
From OpenZFS on OS X
(Created page with "== Creating a thin provisioned ZVOL for time machine backups == === Unencrypted === <code> sudo zfs create -s -V 500G zpool/ZVOL/TimeMachine DISK=$(ioreg -trn "ZVOL z...") |
(No difference)
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Latest revision as of 22:40, 19 November 2019
Creating a thin provisioned ZVOL for time machine backups
Unencrypted
sudo zfs create -s -V 500G zpool/ZVOL/TimeMachine
DISK=$(ioreg -trn "ZVOL zpool/ZVOL/TimeMachine Media" | awk -F'"' '/BSD Name/ {print $4;}')
sudo diskutil cs create TimeMachine $DISK
LVG_UUID=$(diskutil cs info ${DISK}s2 | grep -E "Parent LVG UUID:" | sed -E 's/.*\:\s*([A-F0-9-]*)/\1/')
sudo diskutil cs createVolume $LVG_UUID jhfs+ TimeMachine 100%
sudo tmutil setdestination -a /Volumes/TimeMachine
Encrypted
sudo zfs create -s -V 500G zpool/ZVOL/TimeMachine
DISK=$(ioreg -trn "ZVOL zpool/ZVOL/TimeMachine Media" | awk -F'"' '/BSD Name/ {print $4;}')
sudo diskutil cs create TimeMachine $DISK
LVG_UUID=$(diskutil cs info ${DISK}s2 | grep -E "Parent LVG UUID:" | sed -E 's/.*\:\s*([A-F0-9-]*)/\1/')
sudo diskutil cs createVolume $LVG_UUID jhfs+ TimeMachine 100% -stdinpassphrase
sudo tmutil setdestination -a /Volumes/TimeMachine
