IBM H Series Installation And Service Manual page 274

SSA Disk Drive
Check
Ready
Power
The following table explains the meaning of the Power, Ready and
Check status LEDs on the SSA disk drive.
LED
Power
Ready
Check
5. Go to "Installed Device Records" in RS/6000 Enterprise Server Model H Series
User's Guide to record the drive location and the SCSI address assigned to the
drive; then return here to determine your next step.
6. If you have other hot-swappable disk drives to install, go to page 7-17.
7. If you have other devices to install, refer to "Media Devices (CD-ROM Drive,
Tape Drive, Diskette Drive, Non-Hot-Swappable SCSI Disk Drives)" on
page 7-62.
8. If you do not have any other procedures to perform, replace the cover that you
removed in step 2 on page 7-17.
9. Close the rack unit door if it has one.
7-20
RS/6000 Enterprise Server Model H Series Installation and Service Guide
Locked Position
SSA Status LEDs
Status Definition
On Power On
Off Power Off
On Both SSA connections good and
drive is ready
Blinking Only one SSA connection good
Flickering Drive is executing a command
On Disk drive failure
Self-test running
Drive in service mode
Blinking Disk drive selected