test: also pass format for backing base image

[pve-storage.git] / test / disk_tests / usages / zpool

testpool        2.00T   1.00T   2.60T   -       5%      28%     1.00x   ONLINE  -
        /dev/sdc        3.62T   1.02T   2.60T   -       5%      28%
log      -      -      -         -      -      -
        /dev/sdd1       15.9G   2.79M   15.9G   -       82%     0%
cache      -      -      -         -      -      -
        /dev/sdd2       42.5G   36.2G   6.36G   -       0%      85%