vi RAID Array 3000 Pedestal Storage Subsystem Hardware User's Guide

 

Figure 2-4. RAID 0 write

2-15

Figure 2-5. Diagram of a RAID 1 write

2-16

Figure 2-6. Diagram of RAID 0+1 write

2-17

Figure 2-7. Diagram of a RAID 4 write

2-18

Figure 2-8. Diagram of a RAID 5 write

2-20

Figure 3-1.

Pedestal status LEDs

3-3

Figure 3-2.

Disk drive status LEDs

3-4

Figure 3-3.

Removing pedestal door

3-8

Figure 3-4. Replacing an SBB

3-10

Figure 3-5.

Replacing a power supply

3-11

Figure 3-6.

Removing the controller from the pedestal

3-12

Figure 3-7.

Remove standoffs from UPS and external fault connectors

3-14

Figure 3-8. Remove screw and panel

3-18

Figure 3-9.

Location of SCSI bus configuration switch

3-19

Figure 3-10.

Configuration switch

3-19

Figure 3-11.

Remove controller

3-20

Figure 3-12.

Release locking clips

3-21

Figure 13. Remove installed SIMM modules

3-21

Figure 3-14.

Install replacement SIMM

3-22

Figure 3-15. Pivot SIMM down to secure

3-23

Figure 4-1.

Expansion pedestal

4-2

Figure 4-2.

Expansion pedestal slot locations and ID addresses

4-3

Figure 4-3.

Rear panel power supplies

4-4

Figure 4-4.

EMU circuit board location

4-5

Figure 4-5.

Remove side cover from base pedestal

4-7

Figure 4-6. Remove SCSI bus terminator

4-7

Figure 4-7.

Disconnect SCSI cable

4-8

Figure 4-8. Connect SCSI jumper

4-9

Figure 4-9.

Remove connector knockout plate

4-10

Figure 4-10.

Connect SCSI cable

4-11

Figure 4-11.

Set configuration switch to 7

4-12

Figure 4-12.

Configuration switch

4-12

Figure 4-13.

Reconfigured SCSI bus addresses

4-13

Figure 4-14.

Connect SCSI cable between pedestals

4-14

Figure 4-15.

Power cable connections

4-15

Figure 4-16.

Transfer drives from base to expansion pedestal

4-16

Figure 5-1.

Second controller pedestal slot location

5-2

Figure 5-2.

Saving the existing configuration

5-3

Figure 5-3.

Saved configuration

5-4

Figure 5-4. Update firmware command

5-4

Figure 5-5.

Firmware update dialog box

5-5

Figure 5-6.

Insert SIMM into connector

5-7

Figure 5-7. Pivot SIMM down to seat

5-7

Figure 5-8 Remove controller from top slot

5-8

Figure 5-9.

Restoring configuration to new controller

5-9

Figure 5-10.

Restored configuration example

5-10

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Compaq EK-SMCPO-UG. C01 manual RAID 0 write