
Component identification 12
administrators is to restart the system. Resetting the system erases any information which could support
problem analysis, but the NMI feature preserves that information by performing a memory dump before a
system reset.
To force the system to invoke the NMI handler and generate a crash dump log, do one of the following:
• Use the iLO Virtual NMI feature.
• Short the NMI header ("System board components" on page 9).
For more information, see the HP website (http://www.hp.com/support/NMI).
Drive numbering
• Four-bay LFF drive model
• Eight-bay SFF drive model
When the two-port SATA cable is installed in the eight-bay drive cage ("Two-port SATA cable option"
on page 32), the server supports the six-drive SATA configuration. In this configuration, drive bays 1
through 6 are populated, while drive bays 7 and 8 contain drive blanks.
Drive LED definitions
Item LED Status Definition
1
Locate Solid blue The drive is being identified by a host application.
Flashing blue The drive carrier firmware is being updated or requires an update.
2
Activity ring Rotating green Drive activity
Off No drive activity
3
Do not remove Solid white Do not remove the drive. Removing the drive causes one or more of
the logical drives to fail.
Off Removing the drive does not cause a logical drive to fail.
4
Drive status Solid green The drive is a member of one or more logical drives.
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