HP StorageWorks 2/128 HP StorageWorks SAN Director 2/128 Installation Guide, V - Page 101
Troubleshooting the SAN Director 2/128, provides a list of issues, possible causes
![]() |
View all HP StorageWorks 2/128 manuals
Add to My Manuals
Save this manual to your list of manuals |
Page 101 highlights
Operating the SAN Director 2/128 Troubleshooting the SAN Director 2/128 Table 14 provides a list of issues, possible causes, and recommended actions. Table 14: Troubleshooting the SAN Director 2/128 Issue Entire chassis powers off automatically. Several or all components are not operating. Serial connection is faulty or serial port logs have incorrect or missing information. Possible Cause Power supplies are inadequate to support the installed components. One or both power cables may not be connected to a live source. One or both AC power switches might be off. Serial cable is not connected correctly. Terminal emulator application parameters are not set correctly. Serial port might be incompatible (only RS-232 is supported). Pins on the serial cable or serial port might be damaged. Recommended Action Add an additional power supply. Ensure that both power cables are connected to live outlets. Ensure that both AC power switches are on (AC switches light up green when on). Ensure that the cable is firmly connected to workstation computer and to the SAN Director 2/128. Ensure that the terminal emulator application is configured as follows: 9600 bits per second, 8 databits, no parity, 1 stop bit, no flow control. Ensure that the SAN Director 2/128 is connected to an RS-232 port. RS-423 serial ports might experience difficulties due to corner-case incompatibilities of the standards. Remove the cable and inspect the pins on the cable and in the serial port. Do not reinstall if the pins on either component have any visible damage, as this could damage the pins on the other component. Replace components as required. SAN Director 2/128 Installation Guide 101
![](/manual_guide/products/hewlettpackard-storageworks-2128-hp-storageworks-san-director-2128-installation-guide-v42x-aarvusbte-2004-deadb4a/101.png)