At home Im running a small cluster, Ceph v17.2.6, Debian 11 Bullseye.
I have recently added a new server to the cluster but face the same
problem as Patrick, I can't add any HDD. Ceph doesn't recognise them.
I have run the same tests as Patrick, using Ceph v14-v18, and as Patrick
showed the problem appears in Ceph v16.2.11-20230125
=================== Ceph v16.2.10-20220920 =======================
$ sudo cephadm --image quay.io/ceph/ceph:v16.2.10-20220920 ceph-volume
inventory
Inferring fsid 5592891c-30e4-11ed-b720-f02f741f58ac
Device Path Size rotates available Model name
/dev/nvme0n1 931.51 GB False False KINGSTON SNV2S1000G
/dev/nvme1n1 931.51 GB False False KINGSTON SNV2S1000G
/dev/sda 3.64 TB True False WDC WD4003FFBX-6
/dev/sdb 5.46 TB True False WDC WD6003FFBX-6
/dev/sdc 7.28 TB True False ST8000NE001-2M71
/dev/sdd 7.28 TB True False WDC WD8003FFBX-6
=================== Ceph v16.2.11-20230125 =======================
$ sudo cephadm --image quay.io/ceph/ceph:v16.2.11-20230125 ceph-volume
inventory
Inferring fsid 5592891c-30e4-11ed-b720-f02f741f58ac
Device Path Size Device nodes rotates available
Model name
/dev/md0 9.30 GB nvme1n1p2,nvme0n1p2 False False
/dev/md1 59.57 GB nvme0n1p3,nvme1n1p3 False False
/dev/md2 279.27 GB nvme1n1p4,nvme0n1p4 False False
/dev/nvme0n1 931.51 GB nvme0n1 False False
KINGSTON SNV2S1000G
/dev/nvme1n1 931.51 GB nvme1n1 False False
KINGSTON SNV2S1000G
/Johan
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