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Bug #58306

closed

empty disk rejected with 'Insufficient space (<5GB)'

Added by Lukasz Engel over 1 year ago. Updated 5 months ago.

Status:
Duplicate
Priority:
Normal
Assignee:
-
Target version:
-
% Done:

100%

Source:
Tags:
Backport:
quincy,pacific
Regression:
No
Severity:
2 - major
Reviewed:
Affected Versions:
Ceph - v17.2.5
ceph-qa-suite:
Pull request ID:
Crash signature (v1):
Crash signature (v2):

Description

I have working cluster (17.2.5) with disks connected to Adaptec 8805 on one of my hosts.
Each disk is exposed from controller as single device.
I am trying to add new OSD, but ceph doesn't detect new HDD (HGST 8TB) - disk is visible and usable in system,
but "ceph orch device list" does not show the device.
When I manually run "ceph-volume inventory /dev/sdX" I got:

====== Device report /dev/sdm ======

     path                      /dev/sdm
     ceph device               False
     lsm data                  {}
     available                 False
     rejected reasons          Insufficient space (<5GB)
     device id                 HGST_HUH721008AL5200_JEGA5Z9X

(Disk was used before but it is empty - first zapped and then fully-zeroed.)

OS is Rocky 8 (latest packages).
I successfully deployed cluster some time this year (July) and did not have problems with adding OSDs.
I don't remember for sure, but probably I had minor ceph upgrade (within quincy release) since installation.

I attach log (with debug log level enabled) for ceph-volume command.

Files

ceph-volume.log (56.5 KB) ceph-volume.log log for "ceph-volume --log-level debug inventory /dev/sdm" Lukasz Engel, 12/17/2022 10:27 PM
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