IBM 86605SU Maintenance Manual - Page 210

Replacing a Drive in a Hot-Swap Bay, Preinstallation Steps All Bays

Page 210 highlights

Note Because your server has a RAID controller, you must reconfigure your disk arrays after installing hard disk drives. Record the configuration information. Replacing a Drive in a Hot-Swap Bay Note You do not have to turn off the server to remove a drive from the hot-swap bays. Attention Before you remove from a hot-swap bay a hard disk drive that is not defective, back up all important data. Before you attempt to remove a defective drive, thoroughly review the information that appears on your server screen to determine the location of the failed drive. "ServeRAID Menus, Screens, and Drive States" on page 83 explains the status codes that your server uses to indicate a defective drive. Also, if the amber Hard Disk Status light for a drive is lit continuously, that individual drive is faulty and needs to be replaced. If you remove a hard disk drive that is not defective from an array that already has a defective hard disk drive, all data in the array will be lost. This situation is especially relevant if you assigned RAID level 1 or 5 to the logical drives in your disk array. However, the RAID controller can rebuild the data that you need, provided that certain conditions are met. See "Replacing a Faulty Drive" on page 129 for further details. Before you begin: Read "Safety Information" on page 300. Read the documentation that comes with your drive. Reviewed "ServeRAID Configuration Program" on page 74. for information about the ServeRAID controller and disk-array configuration. Prepare the drive for installation (see "Preinstallation Steps (All Bays)" on page 200). Refer to the following illustrations while you perform the steps in this procedure. Netfinity 5500 - Type 8660 205

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Note
Because your server has a RAID controller, you
must reconfigure your disk arrays after installing
hard disk drives.
Record the configuration
information.
Replacing a Drive in a Hot-Swap Bay
Note
You do not have to turn off the server to remove a
drive from the hot-swap bays.
Attention
Before you remove from a hot-swap bay a hard disk
drive that is not defective, back up all important data.
Before you attempt to remove a defective drive,
thoroughly review the information that appears on your
server screen to determine the location of the failed
drive.
“ServeRAID Menus, Screens, and Drive States”
on page
83 explains the status codes that your server
uses to indicate a defective drive.
Also, if the amber
Hard Disk Status light for a drive is lit continuously,
that individual drive is faulty and needs to be replaced.
If you remove a hard disk drive that is not defective
from an array that already has a defective hard disk
drive, all data in the array will be lost.
This situation is
especially relevant if you assigned RAID level 1 or 5
to the logical drives in your disk array.
However, the
RAID controller can rebuild the data that you need,
provided that certain conditions are met.
See
“Replacing a Faulty Drive” on page
129 for further
details.
Before you begin:
±
Read “Safety Information” on page
300.
±
Read the documentation that comes with your
drive.
±
Reviewed “ServeRAID Configuration Program” on
page
74. for information about the ServeRAID
controller and disk-array configuration.
±
Prepare the drive for installation (see
“Preinstallation Steps (All Bays)” on page
200).
Refer to the following illustrations while you perform the
steps in this procedure.
Netfinity 5500 - Type 8660
205