Hello, everyone!
I will share with you how to deal with the problem disk hot swap faults.
Symptom
The diskmgt process is installed on the node, which does not meet the expectation during recovery from disk replacement.
Solution
Collect logs related to disk hot swap and contact Huawei R&D engineers.
Logs related to the disk insertion and removal management process diskmgt are in /var/log/diskmgt/diskmgtd.log. The log file records formatting and mounting logs.
Logs of the components related to disk insertion and removal are in: /var/log/Bigdata/nodeagent/scriptlog/disk_manager_notify.log
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