HP StorageWorks 2/128 HP StorageWorks Core Switch 2/64 and SAN Director 2/128 - Page 85
Table 15, as necessary to return
View all HP StorageWorks 2/128 manuals
Add to My Manuals
Save this manual to your list of manuals |
Page 85 highlights
Table 15 Troubleshooting the switch (continued) Issue Possible cause Recommended action CP cards are failing over frequently. A third-party application has a memory leak. Check application for memory leaks. There is excessive serial port activity. Ensure that serial port activity remains below specified amount. CP card is attached to an ethernet Ensure that Ethernet traffic remains with high-traffic loads. below specified amount Chassis is overheated. Enter sensorShow command to check internal temperature. If components are overheating, shut down port cards as necessary to return the temperature to operating range. One or more 16-port cards have either shut down or failed POST as indicated by the error log. 16-port cards might be overheated. Enter the sensorShow command to check the internal temperature readings. If components are overheating, shut down port cards as necessary to return the temperature readings to the operating ranges. 16-port card might be faulty. Enter the slotShow command to determine status. For more information, enter the diagDisablePost command; then, enter the slotPowerOn [slot] command. Resolve the source of the problem or replace the card as required. Pins on the card or on the backplane (inside the slot) might be damaged. Remove card from chassis and inspect pins on card and on backplane inside slot. Do not reinstall if pins on either component are visibly damaged, as this could damage pins on other component. Replace components as required. Core Switch 2/64 and SAN Director 2/128 installation guide 85