Description of problem: - ceph dashboard does not display device health information and shows the message "No SMART data available" Version-Release number of selected component (if applicable): ceph version 16.2.0-143.el8cp Steps to Reproduce: 1. Install RHCS 5(ceph version 16.2.0-143.el8cp) 2. login to ceph dashboard 3. Navigate to Cluster >> OSDs >> OSDs List >> Select OSD >> device health Actual results: Getting the message "No SMART data available" Expected results: It should provide the device health detail
From my lab environment, I can see the similar messages while accessing the dashboard(during the time of incident): - From the active manager logs: debug 2021-11-24T08:42:59.174+0000 7f627fa9c700 0 log_channel(audit) log [DBG] : from='mon.0 -' entity='mon.' cmd=[{"prefix": "device ls-by-daemon", "format": "json", "who": "osd.0"}]: dispatch debug 2021-11-24T08:42:59.174+0000 7f627fa9c700 -1 mgr.server reply reply (22) Invalid argument No handler found for 'device ls-by-daemon' - From manual command: # ceph device ls-by-daemon osd.0 --format json [{"devid":"QEMU_QEMU_HARDDISK_e1a3dcbe-4ec9-45d3-a470-3479a3499836","location":[{"host":"ceph100","dev":"sdb","path":"/dev/disk/by-path/pci-0000:00:04.0-scsi-0:0:0:2"}],"daemons":["osd.0"]}] - This test environment details are shared in https://bugzilla.redhat.com/show_bug.cgi?id=2025699#c1
This bug seems to be a duplicate of - https://bugzilla.redhat.com/show_bug.cgi?id=1890113, @sangadi Can you please confirm if this fixed or not?