240 Troubleshooting: Your Storage Array Software(TCP/IP) connections that can be made to the RAID controller modulebefore it stops responding to subsequent connection attempts. The type ofmanagement operations being performed and the number of managementsessions taking place together determine the number of TCP/IPconnections made to a RAID controller module. This problem is self-correcting because, after some TCP/IP connections terminate, the RAIDcontroller module then becomes responsive to other connection attempts.23 If the storage array is still unresponsive, a problem might exists with theRAID controller modules. Contact your Technical Support representative.Locating a Physical DiskYou can use the Locate Physical Disk option to physically locate and identifyone or more of the physical disks in an expansion enclosure by activatingphysical disk LEDs.To locate the physical disk:1 Select the Physical tab.2 Select the physical disks that you want to locate.3 Select Physical Disk Blink Physical Disk.The LEDs on the selected physical disks blink.4 When you have located the physical disks, click OK.The LEDs stop blinking. If any other blink operations (Blink Disk Group,Blink Storage Array, Blink Physical Disk Ports, or Blink ExpansionEnclosure) are currently being invoked from another storage managementstation, these LEDs also stop blinking.5 In the rare case that the LEDs on the physical disks do not stop blinking,in the AMW, select Storage Array Blink Stop All Indications.If the LEDs successfully stop blinking, a confirmation message appears.6 Click OK.
