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Hi,

Partitions to use as ceph devices should be unused.

First need to unmount each partition to be used (sdb as example):

umount /dev/sdb

Then delete all partitions present in the disk (will delete all the data), example with two partitions:

parted /dev/sdb rm 1
parted /dev/sdb rm 2

Regards

Hi,

Partitions to use as ceph devices should be unused.

First need to unmount each partition to be used (sdb as example):

umount /dev/sdb

Then delete all partitions present in the disk (will delete all the data), example with two partitions:

parted /dev/sdb rm 1
parted /dev/sdb rm 2

Finally, label the disk:

parted /dev/sdb -s -- mklabel gpt mkpart KOLLA_CEPH_OSD_BOOTSTRAP 1 -1

Regards