Customer Replaceable Parts
Smart-1 Hardware
Page 35
Removing the Power Supply
To remove a power supply unit:
1. If the power supply alarm sounds, press the red alarm button to the right of the power supply. This will
stop the alarm.
2. Remove the power cord.
3. Loosen the retaining screw located above the power socket.
4. Pull the extraction handle to remove the power supply unit.
Note
- Use only the extraction handle to remove the power supply unit. To
prevent damaging the power supply, do not pull on the retaining screw,
power cord clip or any other part of the unit.
Installing the Power Supply
To install a replacement power supply:
1. Insert the power supply into its slot and push firmly until it clicks into place.
2. Tighten the retaining screws.
3. Insert the power cord.
Hard Disk Drives
Smart-1 50 contains 4 hot-swappable redundant hard disk drives (RAID 10).
Smart-1 150 can contain up to 12 hot-swappable hard disk drives.
Implemented by a dedicated LSI Logic RAID controller, Smart-1 performs RAID10 mirroring and striping
across all of the installed hard disk drives.
Use the
raidconfig
SecurePlatform command to perform basic maintenance and monitoring procedures on
your Smart-1 RAID array.
raidconfig
Description
Perform basic maintenance and monitoring procedures on the Smart-1 RAID array
Syntax
raidconfig [status / rebuild /extendstorage / extendfs /
alarmon / alarmoff]
Parameters
Parameter
Description
status
Shows the status of RAID controllers and virtual disks
rebuild
Rebuilds degraded volumes. Use this option after replacing
one or more disks in the RAID array, or if the
raidconfig
status
command indicates a drive is not online.
extendstorage
Use if additional hard drives have been added to a Smart-1
150 machine. See detailed instructions below.
extendfs
Use if additional hard drives have been added to a Smart-1
150 machine but the proper RAID configuration has already
been manually defined.
alarmon
Enables alarm sound.
alarmoff
Disables alarm sound.