NEC Storage M100 Series - Checking Connection from Application Server; Check Connection under a Windows Environment; Figure B-5: Computer Management - Device Manager

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User Guide Appendix B How to Set/Check Application Server (Windows) (FC/SAS)
B.3 Checking Connection from Application Server
This section describes how to check connection under a Windows environment and check the
PathManager settings and status.
B.3.1 Check connection under a Windows environment
After confirming that the application server and disk array unit are connected through an FC cable,
restart the server and perform the following checks.
a. To start, select Administrative Tools > Computer Management > Device Manager.
b. Click Disk drives and check the number of logical disks.
Display example: When four logical disks are assigned to a server.
Figure B-5: Computer Management - Device Manager
If nothing is displayed, the OS was unable to recognize logical disks in the disk
array assigned to a server. Check the connection between the server and disk array
unit, the Access Control settings, host bus adapter driver settings, etc.
Check the number of
NEC DISK ARRAY Multi-Path
Disk Device
Check the number of
NEC DISK ARRAY Multi-Path
Disk Device