Hi,
With Ceph Octopus 15.2.5, here is the output of command
"ceph device get-health-metrics SEAGATE_DL2400MM0159_WBM2WP2S".
===============================
"20201123-000939": {
"dev": "/dev/sde",
"error": "smartctl failed",
"nvme_smart_health_information_add_log_error": "nvme returned an error: sudo: exit status: 231",
"nvme_smart_health_information_add_log_error_code": -22,
"nvme_vendor": "seagate",
"smartctl_error_code": -22,
"smartctl_output": "smartctl returned an error (1): stderr:\nsudo: exit status: 1\nstdout:\nsmartctl 6.6 2017-11-05 r4594 [x86_64-linux-4.18.0-147.el8.x86_64] (local build)\nCopyright (C) 2002-17, Bruce Allen, Christian Franke, www.smartmontools.org\n\n=======> UNRECOGNIZED OPTION: json=o\n\nUse smartctl -h to get a usage summary\n\n"
},
===============================
Is this error expected?
The disk is SAS HDD, why those keywords with "nvme_" prefix?
Is the same keywords used for all types of disk?
Where can I see the command line options for running smartctl?
Thanks!
Tony
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