Справочник Пользователя для Promise Technology 66 Pro
SuperTrak66™ User's Manual
Chapter 1
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On the software side, SuperCheck comprises three “modules”: Console, Message
Server, and Message Agent. These modules use TCP/IP connections to
communicate with one another, allowing communication across a network. This
allows system administrators to monitor and rebuild the SuperTrak RAID system
from a local console or a remote workstation over the Internet. With controlled user
group administration, secure data encryption, and flexible control options,
SuperTrak66’s SuperCheck software package is an all-in-one modular solution.
Server, and Message Agent. These modules use TCP/IP connections to
communicate with one another, allowing communication across a network. This
allows system administrators to monitor and rebuild the SuperTrak RAID system
from a local console or a remote workstation over the Internet. With controlled user
group administration, secure data encryption, and flexible control options,
SuperTrak66’s SuperCheck software package is an all-in-one modular solution.
1.3
Key Features
The following are key features of the Promise SuperTrak66 RAID system:
Drive Types
•
Supports standard IDE drives (Ultra ATA, DMA, and EIDE)
•
Supports Ultra ATA/66, Ultra ATA/33, EIDE, and Fast ATA-2
(UDMA 4/3/2/1/0, PIO 4/3/2/1/0, and DMA 2/1/0, respectively)
(UDMA 4/3/2/1/0, PIO 4/3/2/1/0, and DMA 2/1/0, respectively)
RAID Technology
•
Data striping (RAID 0), mirroring (RAID 1), striping & mirroring (RAID 0+1),
parity (RAID 3), and parity striping (RAID 5) at hardware level
parity (RAID 3), and parity striping (RAID 5) at hardware level
•
Supports automatic background rebuilds for mirrored arrays
Cache
•
Complete read/write cache management
•
Onboard controller card memory enhances cache size
•
Supports 8MB minimum, 128MB maximum, 72-pin EDO RAM memory
•
Implements read and write back caching
Hot Swap Support
•
Hot swappable hard drives, allowing for easy repair/replacement
Automatic Functions
•
Drive fault detection
•
Transparent rebuild of fault tolerant arrays in the event of drive fault
Graphical User Interface
•
Remote monitoring of all arrays from network stations
•
Local maintenance of arrays with drag-and-drop support
I
2
O
•
Implements the I
2
O architecture
•
Onboard Intel i960RD microprocessor offloads I/O burden from the main
system CPU, boosting performance
system CPU, boosting performance
Optional Enclosure Management (for FastSwap66 or SuperSwap66)
•
Monitors enclosure temperature, fan, and power (SuperSwap66 only)