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Remove data inside osd disk
0
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asked
Jun 10, 2023
in
Cloud
by
jim
Hi,
I have added an old disk to my Ceph cluster, but seems there are old Ceph data inside it, and unable to create osd, how to remove it
proxmox
ceph
osd
cluster
linux
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1
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answered
Jun 10, 2023
by
Rick
There are two 3 methods,
1) Boot into Gartmed and format the disk
2) user fdisk and format the partition, then reboot the node
3) Run ceph-volume lvm zap --destroy /path_to/disk (recommended)
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