Fan cooling module LEDs
See Fan cooling module for a visual description of the Fan Cooling Module (FCM) faceplate.
Table 16. FCM LED descriptions
LED Status/description
Module OK Constant green indicates that the FCM is working correctly. Off indicates the fan module has failed. Follow the
procedure in Replacing a fan cooling module (FCM) to replace the fan controller module.
Fan Fault Amber indicates the fan module has failed. Follow the procedure in Replacing a fan cooling module (FCM) to replace the
fan controller module..
Ops panel LEDs
The Ops panel displays the aggregated status of all the modules.
Table 17. Ops panel LED descriptions
LED Status/description
Unit ID
display
Usually shows the ID number for the enclosure, but can be used for other purposes, for example, blinking to locate
enclosure.
Power On/
Standby
Amber if the system is in standby. Green if the system has full power.
Module Fault Amber indicates a fault in a controller module, IOM, PSU, or FCM. Check the drawer LEDs for indication of a disk fault.
Logical
status
Amber indicates a fault from something other than firmware (usually a disk, an HBA, or an internal or external RAID
controller). Check the drawer LEDs for indication of a disk fault. See Drawer LEDs.
Drawer 0
Fault
Amber indicates a disk, cable, or sideplane fault in drawer 0. Open the drawer and check DDICs for faults.
Drawer 1
Fault
Amber indicates a disk, cable, or sideplane fault in drawer 1. Open the drawer and check DDICs for faults.
CAUTION: The sideplanes on the enclosure drawers are not hot swappable or customer serviceable.
Drawer LEDs
See 5U84 enclosure drawers for a visual description of the Drawer LED inserts located on each drawer bezel.
Table 18. Drawer LED descriptions
LED Status/description
Sideplane
OK/Power
Good
Green if the sideplane is working and there are no power problems.
Drawer Fault Amber if a drawer component has failed. If the failed component is a disk, the LED on the failed DDIC will light amber.
Follow the procedure in Replacing a DDIC in a 5U enclosure. If the disks are OK, contact your service provider to identify
the cause of the failure, and resolve the problem.
CAUTION: The sideplanes on the enclosure drawers are not hot swappable or customer serviceable.
Logical Fault Amber (solid) indicates a disk fault. Amber (blinking) indicates that one or more storage systems are in an impacted
state.
Cable Fault Amber indicates the cabling between the drawer and the back of the enclosure has failed. Contact your service provider
to resolve the problem.
Activity Bar
Graph
Displays the amount of data I/O from zero segments lit (no I/O) to all six segments lit (maximum I/O).
34 Troubleshooting and problem solving
To Next Page
Loading...
