Dell PowerEdge C8000 - Manual (Page 9)

Contents 9
Troubleshooting a Wet Enclosure . . . . . . . . . . . . 255
Troubleshooting a Damaged Enclosure
. . . . . . . . .
256
Troubleshooting Enclosure Fan Modules . . . . . . . . 257
Troubleshooting Cooling Problems . . . . . . . . . . . 262
Troubleshooting Sled Components . . . . . . . . . . . 267
Troubleshooting System Memory . . . . . . . . . 267
Troubleshooting a Hard-Drive
. . . . . . . . . . .
269
Troubleshooting Expansion Cards . . . . . . . . . 270
Troubleshooting Processors
. . . . . . . . . . . .
270
Troubleshooting the System Board . . . . . . . . 271
Troubleshooting the System Battery
. . . . . . . .
272
IRQ Assignment Conflicts . . . . . . . . . . . . . . . . 273
6 Updating Firmware Images
and Monitoring the PDU Power
Status
. . . . . . . . . . . . . . . . . . . . . . . . . .
275
Verifying and Updating the Fan Controller
Board Firmware Via the Compute Sled
. . . . . . . . . 275
Viewing the Fan Controller Board
Firmware Version Information
. . . . . . . . . . .
275
Updating the Fan Controller Board
Firmware . . . . . . . . . . . . . . . . . . . . . . 275
Verifying and Updating the Fan Controller
Board Firmware Via SNMP
. . . . . . . . . . . . . . . 276
Before You Begin . . . . . . . . . . . . . . . . . . 276
Checking FCB Indicators . . . . . . . . . . . . . . 277
Resetting the FCB Network Connection
. . . . . .
277
Viewing or Changing the FCB Configuration
Information
. . . . . . . . . . . . . . . . . . . . .
278