IBM ServeRAID, Справочник пользователя

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Feature ServeRAID-5i ServeRAID-4H ServeRAID-4Mx ServeRAID-4Lx
Supported RAID levels 0, 1, 5, Enhanced-1
(1E), 00, 10, 1E0,
50 0, 1, 5, Enhanced-1
(1E), and
Enhanced-5 (5E),
00, 10, 1E0, 50 0, 1, 5, Enhanced-1
(1E), and Enhanced-5
(5E), 00, 10, 1E0, 50 0, 1, 5, Enhanced-1
(1E), and
Enhanced-5 (5E),
00, 10, 1E0, 50
System PCI data bus 64 bit at 66 MHz 64 bit at 33 MHz 64 bit at 33 to 66
MHz 64 bit at 33 to 66
MHz
The ServeRAID controllers support the following features of ServeRAID software
and utility programs.
ServeRAID features ServeRAID-5i ServeRAID-4H ServeRAID-4Mx ServeRAID-4Lx
ServeRAID ROM Update
Wizard Yes Yes Yes Yes
ServeRAID Manager Yes Yes Yes Yes
ServeRAID
Mini-Configuration program Yes Yes Yes Yes
IPSSEND Yes Yes Yes Yes
IPSSEND FlashCopy
®
function (Windows XP
Professional, Windows
2000, and Windows NT
only)
No Yes Yes Yes
IPSMON (NetWare only) Yes Yes Yes Yes
Clustering (Windows NT
and Windows 2000 only) No Yes Yes Yes
Failover (Windows NT and
Windows 2000 only) No Yes Yes Yes
Connector locations
This section provides illustrations of the SCSI channel connectors and cable
connectors for the ServeRAID-4H, ServeRAID-4Mx, ServeRAID-4Lx, and
ServeRAID-5i controllers.
The light-emitting diodes (LEDs) on the controllers indicate activity on the SCSI
channels and provide diagnostic information for trained service technicians.
ServeRAID-4H controller
The ServeRAID-4H controller has four independent SCSI channel connectors:
Channel 1, Channel 2, Channel 3, and Channel 4. Each of these SCSI channels
supports up to 15 physical devices.
Note: In the event of a power outage or failure, the battery-backup cache protects
the data stored in the ServeRAID cache memory when using the write-back
setting of the write-cache mode.
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IBM ServeRAID: User’s Reference, Version 5.10