Intel SRCU42E - Ultra320 SCSI PCI Express X8 RAID Storage Controller Support and Manuals
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Hardware User Guide - Page 12
Figures
2.1 Install the Intel Portable Cache Module 21 2.2 Inserting the Intel® RAID Controller SRCU42E in a x8 PCI Express* Slot22
2.3 Terminating an Internal SCSI Disk Array 24 3.1 Intel® RAID Controller SRCU42E Layout 26
12
Hardware User Guide - Page 15
...a PCI Express* controller that has one LSI* 53C1030 controller chip that controls two SCSI channels.
Intel RAID Controller SRCU42E
15 With this controller may not be limited to make sure the RAID controller supports your server board at http://support.intel.com/support/motherboards/server/.
Please refer to the bus. Throughput on each SCSI channel can install the Intel®...
Hardware User Guide - Page 16
... be installed. • Support for a x8 PCI Express interface. • The RAID Controller SRCU42E has two internal and two external SCSI connectors • Support for RAID levels 0 (striping), 1 (mirroring), 5 (striping and parity data across all
drives), 10 (mirroring and striping), and 50 (RAID 5 and striping) • Advanced array configuration and management utilities • Battery backup...
Hardware User Guide - Page 17
1.3 Hardware
You can install the Intel® RAID Controller SRCU42E in a computer with a system board that has a x8 or x16 PCI Express slot. The following subsections describe the hardware configuration and configuration-on-disk.
1.3.1
RAID Controller Configurations
Table 1-1 describes the features of 16-bit External
2
Connectors
Cluster Support
Yes
Hardware Exclusive OR (XOR) Yes ...
Hardware User Guide - Page 18
... mode is replaced, the new RAID Controller SRCU42E detects the actual RAID configuration from the configuration information on the drives. Note: The RAID Controller SRCU42E does not support drive roaming across channels on each drive, even if the drives have changed their target ID. Drive roaming lets an Intel Raid RAID Controller SRCU42E detect the actual RAID configuration, maintaining...
Hardware User Guide - Page 19
... all SCSI specifications. • Ultra, Ultra2, Ultra160, or Ultra320 SCSI hard disk drives (although backward
compatible, SCSI uses the speed of the slowest device on the bus) • The Intel® Portable Cache Module (optional) or one 128-, 256-, or 512-Mbyte 200 MHz
DDR1 ECC PC2700 DDR333 memory DIMM (your RAID Controller SRCU42E may come with an available x8 PCI Express...
Hardware User Guide - Page 20
... CD, which contains Intel RAID drivers for installing the Intel® RAID Controller SRCU42E.
1) Unpack
Unpack and remove the RAID Controller SRCU42E. If it appears damaged, or if any items listed below . a. e. c. Open both DIMM socket levers on after completing the safety check.
2.3 Detailed Installation
This section provides detailed instructions for supported operating systems, an...
Hardware User Guide - Page 21
...; Portable Cache Module only: Insert the screw included with their jumpers and connectors.
5) Install the Intel® RAID Controller SRCU42E
Select a x8 PCI Express slot, and align the RAID Controller SRCU42E PCI bus connector to ensure that the jumper settings on the Intel® Portable Cache Module. Then screw the bracket into the bracket on the your system documentation for diagrams...
Hardware User Guide - Page 22
... on the SCSI devices. The Intel® RAID Controller SRCU42E automatically occupies TID 7, which is the highest priority.
Each device in a x8 PCI Express* Slot
Press Here
Bracket Screw
Press Here
Edge of the channel where they are connected. Table 2-1 Target ID's
Priority TID
Highest
Lowest
7 6 5 . . . 2 1 0 15 14 . . . 9 8
Detailed Installation
22
Set target identifiers...
Hardware User Guide - Page 23
... meters for Ultra320 and Ultra160 SCSI drives.)
Set the termination so that does not sit at the end of the cable. Set termination at the other end of the SCSI bus. 7) Connect SCSI devices to the RAID Controller SRCU42E. Use SCSI cables to connect SCSI devices to the Intel® RAID Controller SRCU42E. Connect cables to supply TERMPWR. The maximum cable length for problems:
- it is...
Hardware User Guide - Page 26
..., mobile, server, communications, and embedded devices. PCI Express goes beyond the PCI specification in that it is used in systems that have a x8 PCI Express* slot with a PCI-standard bracket type. Figure 3.1 Intel® RAID Controller SRCU42E Layout
J5J6
J12 Channel 0 External
Ultra-High Density
68-pin SCSI Connector
Internal High-Density 68-pin SCSI Connector
J9 Ch 0 Int
Internal High...
Hardware User Guide - Page 28
...the specifications for Ultra320 and Wide SCSI.
For boot code and firmware
SCSI Features
SCSI Termination
Plug n Play Active: Single Scatter/Gather Ended or LVD
Activity LED
3.3 Technical Specifications
The design and implementation of the RAID Controller SRCU42E minimizes electromagnetic emissions, susceptibility to Host
x8 PCI Express*
PCI Bus Data Transfer Rate
x8 PCI Express host...
Hardware User Guide - Page 29
... (DIMMs)
Size of Flash ROM 1 Mbyte flash ROM for Firmware
Nonvolatile Random 32 Kbyte for storing RAID configuration Access Memory (RAM)
3.3.2
Array Performance Features
Table 3-4 shows the RAID Controller SRCU42E array performance features:
Table 3-4 Array Performance Features
Specification
Intel RAID Controller SRCU42E
x8 PCI Express Host 2 Gbytes/second full duplex (4 Gbyte/second total...
Hardware User Guide - Page 30
...
Specification
Intel Raid Controller SRCU42E
Support for SMART 1 Yes
Optional Battery Backup for 128 Mbyte
Drive Failure Detection
Automatic
Drive Rebuild Using Automatic Hot Spares
Parity Generation and Yes Checking
1. Up to keep the heat sink temperature below 80°C
The following parameters define the storage and transit environment for the Intel® RAID Controller SRCU42E...
Hardware User Guide - Page 33
...external SCSI devices.
PCI Express*
Peripheral Devices SCSI Bus
SCSI Device SCSI ID
Single-Ended SCSI TolerANT Ultra SCSI Ultra2 SCSI
Ultra160 SCSI Ultra320 SCSI VHDCI
Peripheral Component Interconnect. A RAID controller (host controller) and one SCSI bus by using a multi-channel controller or by a SCSI cable. This includes SCSI RAID controllers (host controllers) and SCSI peripherals...
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