Created
April 2, 2015 14:30
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Bash script to return a list of online disks in a ZFS pool
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| #!/bin/bash | |
| # Return a list of online disks for a storage pool | |
| ONLINE=$(zpool status $1 | grep -Po "\S*(?=\s*ONLINE)") | |
| DEVICES=() | |
| while read -r line; do | |
| if ! [ -b "/dev/disk/by-id/$line" ]; then | |
| continue | |
| fi | |
| echo $line | |
| done <<< "$ONLINE" |
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