The Raid Controller Module; Drive Locations And Indicators - Silicon Graphics InfiniteStorage NAS 50/100 Quick Start Manual

The RAID Controller Module

Drive Locations and Indicators

007-5621-001
Figure 1-7 identifies the indicators on the rear of a RAID controller module.
1. Link service action required (fault)
2. Link up
3. Battery service action required (fault)
4. Cache active
5. Service action allowed
6. Service action required
7. Controller power
8. Ethernet activity
9. Ethernet speed
10. Host channel speed
11. Host channel speed
12. Not used in this configuration
Figure 1-7 RAID Controller Rear Panel Indicators
Each RAID enclosure or drive expansion enclosure holds up to 12 sled-mounted removable hard
drives. At least two drives must be installed in the enclosure for it to operate.
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