Reason why no events are displayed on the OSM page when disks are removed and inserted

Reason why no events are displayed on the OSM page when disks are removed and inserted:
1. Locating procedure:
a. After the disk is removed and inserted, no events are displayed on the storage's OSM page.
b. Copyback is not performed after the faulty disk is replaced.
2. Solution:
a. This problem is caused by a software bug. After the disk is removed and inserted, SES does not report the event indicating the disk status. This problem has been solved in V100R001C02SPC031 (the corresponding controller version is 1.02.01.229.T08).
b. Solution
Remove and insert the disk again. The interval between disk insertion and removal must be longer than 15s. Check whether the disk runs properly.
If possible, upgrade the storage software to 1.02.01.229.T08 or later versions.
c. Log in to the CLI and run showsys and showallver to check the device type and current SES version. Determine whether the current device has potential risks.

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