[Level 2] How to get ZFS clone file system?
Now I have use VirtualBox with ZFS clone file system.
So sometimes, I have to figure out which file system is native, which file system is clone.
Therefore, I write a script to list the ZFS clone file system.
The you can use the command to find out the clone file system.
# getCloneFS.sh rpool
get pool(rpool)...
NAME PROPERTY VALUE SOURCE
rpool/ROOT/opensolaris origin rpool/ROOT/opensolaris-1@2009-11-18-05:46:35 -
#
Wish this helps.
regards,
Stanley Huang
So sometimes, I have to figure out which file system is native, which file system is clone.
Therefore, I write a script to list the ZFS clone file system.
#!/usr/bin/bash
showUsage() {
cat < <EOF
Usage:
$0 pool_name
Ex.
$0 rpool
EOF
}
######################################################## main
[ $# -lt 1 ] && echo "Error without parameters, exit program..." && showUsage && exit 1
sPoolname=$1 #sPoolname=${1:-rpool}
echo "get pool($sPoolname)..."
zfs get -r origin $sPoolname | egrep -v -- 'origin[ ]+-[ ]+-$'
cat <
Usage:
$0 pool_name
Ex.
$0 rpool
EOF
}
######################################################## main
[ $# -lt 1 ] && echo "Error without parameters, exit program..." && showUsage && exit 1
sPoolname=$1 #sPoolname=${1:-rpool}
echo "get pool($sPoolname)..."
zfs get -r origin $sPoolname | egrep -v -- 'origin[ ]+-[ ]+-$'
The you can use the command to find out the clone file system.
# getCloneFS.sh rpool
get pool(rpool)...
NAME PROPERTY VALUE SOURCE
rpool/ROOT/opensolaris origin rpool/ROOT/opensolaris-1@2009-11-18-05:46:35 -
#
Wish this helps.
regards,
Stanley Huang
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