Connectors, LEDs, and Switches
Table 4-5: Hot-Plug SCSI Hard Drive LEDs
1 Activity
2 Online
3 Fault
Means
On Off Off Do not remove the drive. Removing a drive during
this process causes data loss.
The drive is being accessed and is not configured as
part of an array.
On Flashing
Off Do not remove the drive. Removing a drive during
this process causes data loss.
The drive is rebuilding or undergoing capacity
expansion.
Flashing Flashing Flashing Do not remove the drive. Removing a drive during
this process causes data loss.
The drive is part of an array being selected by the
Array Configuration Utility.
-Or-
The Options ROMPaq is upgrading the drive.
Off
Off
Off
OK to replace the drive online if a predictive failure
alert is received and the drive is attached to an array
controller.
The drive is not configured as part of an array.
-Or-
If this drive is part of an array, a powered-on controller
is not accessing the drive.
-Or-
The drive is configured as an online spare.
Off
Off
On
OK to replace the drive online.
The drive has failed and has been placed offline.
Off
On
Off
OK to replace the drive online if a predictive failure
alert is received, provided that the array is configured
for fault tolerance and all other drives in the array are
online.
The drive is online and configured as part of an array.
On or
flashing
On
Off
OK to replace the drive online if a predictive failure
alert is received, provided that the array is configured
for fault tolerance and all other drives in the array are
online.
The drive is online and being accessed.
HP ProLiant BL20p Generation 2 Server Blade Maintenance and Service Guide
4-9
HP CONFIDENTIAL Codename: Reppin Part Number: 316078-005 Last Saved On: 2/23/04 10:37 AM