Compaq ProLiant ML350 Generation 2 Server Maintenance and Service Guide

Connectors, Switches and LEDs
4-14 Compaq ProLiant ML350 Generation 2 Server Maintenance and Service Guide
COMPAQ CONFIDENTIAL Codename: Forge Part Number: 236634-002 Last Saved On: 5/14/02 12:07 PM
Table 4-8: Hot-Plug SCSI Hard Drive LED Combinations
Activity Online Fault Meaning
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
(ACU).
-Or-
The Options ROMPaq is upgrading the drive.
Off Off Off It is OK to replace the drive online if a predictive failure alert is received (see
the “Predictive Failure Alert” section in the Compaq Servers Troubleshooting
Guide for details) and the drive is connected 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-up controller is not accessing the
drive.
-Or-
The drive is configured as an online spare.
Off Off On It is 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 (refer to
the “Predictive Failure Alert” section in the Compaq Servers Troubleshooting
Guide for details), 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 (refer to
the “Predictive Failure Alert” section in the Compaq Servers Troubleshooting
Guide for details), 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.