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Failure in Clearing Alarms Related to the Storage Links

Publication Date:  2014-07-14 Views:  23 Downloads:  0
Issue Description
After the storage links of a host are interrupted, ALM-15.1005001 Host Storage Links Interrupted and ALM-15.1005004 Faulty Data Store on the Host are generated for the host. After the storage links are restored, ALM-15.1005001 Host Storage Links Interrupted is automatically cleared, while ALM-15.1005004 Faulty Data Store on the Host cannot be automatically cleared.
Alarm Information
ALM-15.1005001 Host Storage Links Interrupted and ALM-15.1005004 Faulty Data Store on the Host as shown in the following figure
Handling Process
Close the opened directory to which the data store is attached. 
Root Cause
After storage links of a host are interrupted, the host will automatically disassociate the data store if detecting that the data store is faulty. If a user opens the directory to which the data store is attached when the host attempts to disassociate the data store, the data store fails to be disassociated. Therefore, even if the storage links are restored, the faulty data store cannot be automatically restored, and the alarms cannot be automatically cleared. 
Suggestions
No

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