No. They are new disks. Not used before. I am setting up a new cluster. I did run this command to zap "ceph orch device zap od-node1 /dev/sda --force" Here is lsblk output. lsblk NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINTS sda 8:0 0 14T 0 disk └─ceph--54ce8bd1--384b--4e94--a9ed--b231ff649bd2-osd--block--ace35922--b31d--49db--ad86--839acca0990c 253:0 0 14T 0 lvm sdb 8:16 0 14T 0 disk └─ceph--ce627d0c--5a73--4df4--9690--752fa20d614e-osd--block--bbe3ce9e--ae82--453b--bca8--191f2300f780 253:1 0 14T 0 lvm sdc 8:32 0 14T 0 disk └─ceph--543e9cff--9447--4a3d--a6e8--2c3dd7e1810b-osd--block--a013c7f6--aa1b--4c96--be71--9fa3bf2a910c 253:2 0 14T 0 lvm sdd 8:48 0 14T 0 disk └─ceph--d3e34042--0a3d--476d--acdb--24f48d7c59e1-osd--block--c77a03ea--9280--46b4--8ff4--2e11ad25eddc 253:4 0 14T 0 lvm sde 8:64 0 14T 0 disk └─ceph--d3e7308a--09a4--4e91--8d12--8f3b1cc94c6f-osd--block--1f83e5df--4e6c--4613--b8dd--5fea7fdcec4d 253:3 0 14T 0 lvm sdf 8:80 0 14T 0 disk └─ceph--6a86dae1--f879--414a--8115--03fbef2f36e4-osd--block--debb0534--a12d--48e1--8d4c--d0c07e44ae6c 253:5 0 14T 0 lvm sdg 8:96 0 14T 0 disk └─ceph--f52542ec--0aa7--4007--8d42--f81723e946e3-osd--block--07837bc6--d868--48b5--b950--9cef1ce54eb4 253:6 0 14T 0 lvm sdh 8:112 0 14T 0 disk Here is fdisk output : fdisk -l /dev/sda Disk /dev/sda: 13.97 TiB, 15360950534144 bytes, 30001856512 sectors Disk model: WUS5EA1A1ESP5E3 Units: sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes fdisk -l /dev/sdb Disk /dev/sdb: 13.97 TiB, 15360950534144 bytes, 30001856512 sectors Disk model: WUS5EA1A1ESP5E3 Units: sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes Thanks, Gagan On Thu, Jul 31, 2025 at 9:21 PM Anthony D'Atri <anthony.datri@gmail.com> wrote:
How did you zap the new drives? Had they been used before?
Does `lsblk` show anything on the drives? What about fdisk?
# fdisk -l /dev/sda Disk /dev/sda: 744.63 GiB, 799535005696 bytes, 1561591808 sectors Disk model: PERC H730 Mini Units: sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 4096 bytes I/O size (minimum/optimal): 4096 bytes / 4096 bytes Disklabel type: gpt Disk identifier: A00D586C-45F0-49BE-8290-A2C8B872145F
Device Start End Sectors Size Type /dev/sda1 2048 4095 2048 1M BIOS boot # # lsblk NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINTS sda 8:0 0 744.6G 0 disk ├─sda1 8:1 0 1M 0 part └─sda2 8:2 0 744.6G 0 part /
On Jul 31, 2025, at 11:48 AM, gagan tiwari < gagan.tiwari@mathisys-india.com> wrote:
Hi Guys, I am setting up a new ceph cluster. After adding osd devices when I did run *ceph orch device ls*
It shows * Has a FileSystem, Insufficient space (<10 extents) on vgs, LVM detected for all osd devices.*
All the OSD devices are new nvme disks.
I tried to rm , zap , destroy disks and re-added them but again same messages for all disks.
Please let me know how to fix this.
Thanks, Gagan _______________________________________________ ceph-users mailing list -- ceph-users@ceph.io To unsubscribe send an email to ceph-users-leave@ceph.io