Compaq ML350 Compaq ProLiant ML350 Generation 2 Server Maintenance and Service - Page 71

Table 4-8, Hot-Plug SCSI Hard Drive LED Combinations, Connectors, Switches and LEDs

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Connectors, Switches and LEDs Table 4-8: Hot-Plug SCSI Hard Drive LED Combinations Activity On On Flashing Off Off Off On or flashing Online Off Fault Off Flashing Off Flashing Flashing Off Off Off On On Off On Off Meaning 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. Do not remove the drive. Removing a drive during this process causes data loss. The drive is rebuilding or undergoing capacity expansion. 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. 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. It is OK to replace the drive online. The drive has failed and has been placed offline. 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. 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. 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

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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.