Intel RS2WG160 Hardware User Guide
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- Intel RS2WG160 | Hardware User Guide - Page 1
Intel® Integrated RAID Controller RS2WG160 Hardware User's Guide Intel Order Number: E98813-002 - Intel RS2WG160 | Hardware User Guide - Page 2
or its subsidiaries in the United States and other countries. *Other names and brands may be claimed as the property of others. Copyright © 2010 by Intel Corporation. Portions Copyright 2010 by LSI Corporation. All rights reserved. ii Intel® RAID Controller RS2WG160 Hardware User's Guide - Intel RS2WG160 | Hardware User Guide - Page 3
guide for the Intel® RAID Controller RS2WG160, which can be used to manage SAS and SATA disk drives. It contains installation instructions and specifications. For details on configuring the storage adapters, and for an overview of the software drivers, see the Intel® RAID Software User's Guide - Intel RS2WG160 | Hardware User Guide - Page 4
iv Intel® RAID Controller RS2WG160 Hardware User's Guide - Intel RS2WG160 | Hardware User Guide - Page 5
and SATA ...1 Intel® RAID Controller RS2WG160 2 Protocol Support ...3 Operating System Support 3 Usability ...3 Redundancy and Error Handling 4 SAS/SATA Features ...6 Online Capacity Expansion and RAID Level Migration Rules 6 Beep Codes ...6 Chapter 2: Intel® RAID Controller RS2WG160 Hardware - Intel RS2WG160 | Hardware User Guide - Page 6
...29 Drive Migration ...30 Appendix B: Installation/Assembly Safety Instructions 31 English ...33 Deutsch ...34 Français ...35 Español ...37 Italiano ...38 Appendix C: Regulatory and Certification Information 41 Product Safety and EMC Compliance 41 vi Intel® RAID Controller RS2WG160 Hardware - Intel RS2WG160 | Hardware User Guide - Page 7
the Intel® RAID Controller RS2WG160 8 Figure 2. Connecting Cable between the RAID Controller and Drives/Backplane 9 Figure 3. Card Layout...11 Figure 4. Hardware Block Diagram 13 Figure 5. Intel® RAID Smart Battery AXXRSBBU7 15 Figure 6. Intel® RAID Controller RS2WG160 SAS/SATA Connectors - Intel RS2WG160 | Hardware User Guide - Page 8
viii Intel® RAID Controller RS2WG160 Hardware User's Guide - Intel RS2WG160 | Hardware User Guide - Page 9
7. Technical Specifications 22 Table 8. Array Performance Features 23 Table 9. Fault Tolerance Features 24 Table 10. Power Supply for the Controller 25 Table 11. RAID Physical Drive Status 27 Table 12. RAID Virtual Drive Status 28 Intel® RAID Controller RS2WG160 Hardware User's Guide ix - Intel RS2WG160 | Hardware User Guide - Page 10
x Intel® RAID Controller RS2WG160 Hardware User's Guide - Intel RS2WG160 | Hardware User Guide - Page 11
manipulate, connect to smaller devices, and do not inhibit airflow. The point-to-point SATA architecture eliminates difficulties created by the legacy ATA master-slave architecture, while maintaining compatibility with existing ATA firmware. Intel® RAID Controller RS2WG160 Hardware User's Guide 1 - Intel RS2WG160 | Hardware User Guide - Page 12
SR2625UR • Intel® Server System SR1625UR Note: Additional Intel® Server Boards and Systems may be supported. For the most up-to-date list, see the Compatibility section under the link for this Intel® RAID Controller at http://www.intel.com. 2 Intel® RAID Controller RS2WG160 Hardware User's Guide - Intel RS2WG160 | Hardware User Guide - Page 13
and Operating System List for the Intel® RAID Controller RS2WG160. Usability • Small, thin cabling with serial point-to-point 6.0 Gbps data transfer rates. • Support for non-disk devices and mixed capacity drives. • Support for intelligent XOR RAID levels 0, 1, 5, 6, 10, 50, and 60. • Dedicated - Intel RS2WG160 | Hardware User Guide - Page 14
are logged from controller and drive firmware, and SMART monitor. • Failures are logged in NVRAM, viewable from OS Event Log, Intel® RAID Web Console 2, Read Ahead: Always reads from the drive after determining exact location of each read. 4 Intel® RAID Controller RS2WG160 Hardware User's Guide - Intel RS2WG160 | Hardware User Guide - Page 15
data is not in the cache. ✧ Direct I/O: Reads data directly from disk. (not cache) • Redundancy through: - Configuration stored in non-volatile RAM and on the drives (COD). - Hot-swap support. - Optional battery backup for cache memory. Intel® RAID Controller RS2WG160 Hardware User's Guide 5 - Intel RS2WG160 | Hardware User Guide - Page 16
Supports Serial Management Protocol (SMP) to communicate topology management information. • Allows addressing of multiple SATA targets through an expander if using SATA 2.0- compliant hard disk drives next power cycle, choose SilenceAlarm. 6 Intel® RAID Controller RS2WG160 Hardware User's Guide - Intel RS2WG160 | Hardware User Guide - Page 17
Requirements • Intel® RAID Controller RS2WG160 , with the provided standoffs • A host system with an available x8 or x16 PCI-Express* slot • Resource CD, which contains drivers and documentation • SAS or SATA hard drives up to 6Gb/s speed • Provided SAS/SATA cables (for cable requirements, see - Intel RS2WG160 | Hardware User Guide - Page 18
foot if you are using a backplane. ✧ Do not use cross-over cables. ✧ Only connect to a SATA drive, SAS or SATA backplane, or an expander device. ✧ Route the cables carefully. ✧ Check that the controller and cables are all properly attached. 8 Intel® RAID Controller RS2WG160 Hardware User's Guide - Intel RS2WG160 | Hardware User Guide - Page 19
AF003503 Figure 2. Connecting Cable between the RAID Controller and Drives/Backplane 5. Install the server system cover and connect the power cords. See your server system documentation for instructions. Intel® RAID Controller RS2WG160 Hardware User's Guide 9 - Intel RS2WG160 | Hardware User Guide - Page 20
then display the Intel® RAID Controller RS2WG160 number and firmware version. The numbering of the RAID controller follows the PCI slot scanning order used by the server board. 3. See the Quick Start User's Guide and the Software User's Guide for instructions to configure the RAID controller and to - Intel RS2WG160 | Hardware User Guide - Page 21
the corresponding drive has failed or is in the unconfigured-bad state. The LEDs function in a direct-attach configuration (there are no SAS expanders). Direct attach is defined as a maximum of one drive connected directly to each port. Intel® RAID Controller RS2WG160 Hardware User's Guide 11 - Intel RS2WG160 | Hardware User Guide - Page 22
I2C connector 3-pin connector. Supports SES (SCSI enclosure services) over I2C through an internal I2C backplane cable Remote Battery Backup 20-pin connector.Connects the intelligent Battery connector (on the back- Backup Unit remotely to the RAID controller. side of the controller) x4 SAS Ports - Intel RS2WG160 | Hardware User Guide - Page 23
Figure 4. Hardware Block Diagram Intel® RAID Controller RS2WG160 Hardware User's Guide 13 - Intel RS2WG160 | Hardware User Guide - Page 24
. The bootstrap ROM sets the Phase Lock Loop (PLL) dividers, bootstrap configuration, and so on. NVSRAM A 32-KB NVSRAM is used to store disk and drive setup information. 14 Intel® RAID Controller RS2WG160 Hardware User's Guide - Intel RS2WG160 | Hardware User Guide - Page 25
-bit detection support. The Intel® RAID Controller RS2WG160 supports Intel® RAID Smart Battery AXXRSBBU7 only. The optional Intel® RAID Smart Battery AXXRSBBU7 provides a battery backup option for data cached in the memory. It is connected remotely to the RAID controller through a supplied cable and - Intel RS2WG160 | Hardware User Guide - Page 26
SFF8087 connector provides support for four SAS/SATA ports. The sideband signals are configured to adhere to the SFF-8485 Specifications for SGPIO support. Internal connector Figure 6. Intel® RAID Controller RS2WG160 SAS/SATA Connectors 16 Intel® RAID Controller RS2WG160 Hardware User's Guide - Intel RS2WG160 | Hardware User Guide - Page 27
reverses the signal names. Transmit pins connect to receive pins on the other device. The SAS/SATA connector is keyed at pin 1. These pin-outs for the serial ATA connector are not A11 SB5/SDATA_IN/ADD R A8 SB7/BP_TYPE B11 SB6/CTLR_TYPE Intel® RAID Controller RS2WG160 Hardware User's Guide 17 - Intel RS2WG160 | Hardware User Guide - Page 28
Controller Connector Pin-out SFF-8087 Pin # A12 A13 A14 B12 B13 B14 B15 - 4 GND 2 RX+ 3 RX- 1 GND 7 GND Port 3 6 TX+ 5 TX- 4 GND 2 RX+ 3 RX- 1 GND Figure 7. SFF8087 to Four-port Internal Cable with one SGPIO Connector 18 Intel® RAID Controller RS2WG160 Hardware User's Guide - Intel RS2WG160 | Hardware User Guide - Page 29
Ground I2C Clock Ground I2C Data Power Fail Ground Battery Backup Enabled Battery Backup Strobe Battery Backup Status I2C Connector Pin-Out Table 4. I2C Connector Pin-Out Pin Number 1 2 3 Description SMB_SAS_SES_SDA GND SMB_SAS_SES_SCL Intel® RAID Controller RS2WG160 Hardware User's Guide 19 - Intel RS2WG160 | Hardware User Guide - Page 30
P3V3_DUAL DIRTY_PU 2 D_ACTIVE_ Connected to GFAULT N Drain of Q3L1 Connected to Drain DIRTY of Q4B1 Description 330? to P3V3_DUAL Connected to Drain of Q2L1 20 Intel® RAID Controller RS2WG160 Hardware User's Guide - Intel RS2WG160 | Hardware User Guide - Page 31
Figure 8. LED Header Intel® RAID Controller RS2WG160 Hardware User's Guide 21 - Intel RS2WG160 | Hardware User Guide - Page 32
, and 128 RAID arrays per controller 512 MB DDR2 800 MHz SDRAM, optional battery backup 8 MB in reflashable flash ROM • 2.5-inch and 3.5-inch SAS or SATA II drives • Non disk devices including expanders • Can support drives of mixed capacity 22 Intel® RAID Controller RS2WG160 Hardware User's Guide - Intel RS2WG160 | Hardware User Guide - Page 33
Specification Redundant configuration Enclosure management Enclosure support Intel® RAID Controller RS2WG160 • Small, thin cables that do not restrict airflow • Shared connectors for multiple drives 32 KB NVRAM and config-on-disk (COD) • SGPIO • In-band and out-of-band SES Assumes one SEP per - Intel RS2WG160 | Hardware User Guide - Page 34
Self Monitoring Analysis and Reporting Technology (SMART) support Optional Battery Backup Drive Replacement Drive Rebuild Using Hot Spares Error Checking and Indication Intel® RAID Controller RS2WG160 • Detects up to 70% of predictable disk drive failures • Monitors the internal performance of all - Intel RS2WG160 | Hardware User Guide - Page 35
are: • Temperature range: −30 °C to +80 °C without battery backup unit. • Temperature range: 0 °C to +45 °C with battery backup unit. • MTBF (electrical components) number: 494116 hours at 40°C Safety Characteristics The Intel® RAID Controller RS2WG160 meets or exceeds the requirements of UL - Intel RS2WG160 | Hardware User Guide - Page 36
by the Intel® RAID Controller RS2WG160 is described in the subsections that follow. Support for Hard Disk Drive Devices The Intel® RAID Controller RS2WG160 integrates sixteen internal high-performance SAS/SATA II ports that support SAS and enterprise-class SATA hard drives. Each port supports both - Intel RS2WG160 | Hardware User Guide - Page 37
drive but which has invalid data as far as the RAID configuration is concerned. None None A physical drive with an unsupported flag set. An Unconfigured Good or Offline physical drive that has completed the 'prepare for removal' operation. Intel® RAID Controller RS2WG160 Hardware User's Guide - Intel RS2WG160 | Hardware User Guide - Page 38
system and is unusable. RAID Controller Drive Limitations Only drives that comply with the SAS and SATA specification extensions are supported. SAS Bus and ID Mapping Devices on the SAS bus are persistently mapped based on a SAS address. 28 Intel® RAID Controller RS2WG160 Hardware User's Guide - Intel RS2WG160 | Hardware User Guide - Page 39
drives are inserted properly. 6. Install the server cover. For instructions, see your server system documentation. 7. Plug in and power on the system. The controller detects the RAID configuration from the configuration data on the drives (COD). Intel® RAID Controller RS2WG160 Hardware User's Guide - Intel RS2WG160 | Hardware User Guide - Page 40
. 9. Install the server cover. For instructions, see your server system documentation. 10. Plug in and power on the system. When you start the system, the controller detects the RAID configuration from the configuration data on the drives. 30 Intel® RAID Controller RS2WG160 Hardware User's Guide - Intel RS2WG160 | Hardware User Guide - Page 41
on your computer system's cables and that the cables are not located where they service the computer system yourself, except as explained in this guide and elsewhere in Intel documentation. Always follow installation and service instructions Intel® RAID Controller RS2WG160 Hardware User's Guide 31 - Intel RS2WG160 | Hardware User Guide - Page 42
keep them evenly aligned to avoid bending any connector pins. Also, before you connect a cable, make sure both connectors are correctly oriented and aligned. • Handle components and cards with , use antistatic floor pads and workbench pads. 32 Intel® RAID Controller RS2WG160 Hardware User's Guide - Intel RS2WG160 | Hardware User Guide - Page 43
the instructions. See also Intel® Server Boards and Server Chassis Safety Information on the Resource CD and/or at http://support.intel.com/support/motherboards/server . 5. Connect all external cables and the AC power cord(s) to the system. Intel® RAID Controller RS2WG160 Hardware User's Guide 33 - Intel RS2WG160 | Hardware User Guide - Page 44
hierzu auch die Sicherheitshinweise zu Intel-Serverplatinen und -Servergehäusen auf der Ressourcen-CD oder unter http://support.intel.com/support/motherboards/server/sb/cs-010770.htm. System niemals ohne ordnungsgemäß montiertes Gehäuse ein. 34 Intel® RAID Controller RS2WG160 Hardware User's Guide - Intel RS2WG160 | Hardware User Guide - Page 45
ce document avant de suivre toute instruction. Consultez Intel® Server Boards and Server Chassis Safety Information sur le CD Resource CD ou bien rendez-vous sur le site http://support.intel.com/support/motherboards/server/sb/cs-010770.htm Intel® RAID Controller RS2WG160 Hardware User's Guide 35 - Intel RS2WG160 | Hardware User Guide - Page 46
afin de prévenir tout accès non autorisé à l'intérieur du système. 5. Rebranchez tous les cordons d'alimentation c. a. et câbles externes au système. 36 Intel® RAID Controller RS2WG160 Hardware User's Guide - Intel RS2WG160 | Hardware User Guide - Page 47
support.intel.com/support/motherboards/server/sb/cs-010770.htm Nótese que el interruptor activado/desactivado en el panel frontal no desconecta la corriente alterna del sistema. Para desconectarla, deberá desenchufar todos los cables tapas. Intel® RAID Controller RS2WG160 Hardware User's Guide 37 - Intel RS2WG160 | Hardware User Guide - Page 48
para impedir que pueda accederse al mismo sin autorización. 5. Conecte todos los cables externos y los cables de alimentación CA al sistema. Si el sistema ha estado en funcionamiento, el vicino all'unità e deve essere facilmente accessibile. 38 Intel® RAID Controller RS2WG160 Hardware User's Guide - Intel RS2WG160 | Hardware User Guide - Page 49
dissipatore di calore potrebbero essere surriscaldati. Fare attenzione alla presenza di piedini appuntiti e parti taglienti sulle schede e sul telaio. È consigliabile l'uso di guanti di protezione. Intel® RAID Controller RS2WG160 Hardware User's Guide 39 - Intel RS2WG160 | Hardware User Guide - Page 50
40 Intel® RAID Controller RS2WG160 Hardware User's Guide - Intel RS2WG160 | Hardware User Guide - Page 51
evaluated for regulatory compliance as an Intel end system, and is included as part of the end system certification. For information on end system certification, refer to the product regulatory certification for the end system level product. Intel® RAID Controller RS2WG160 Hardware User's Guide 41 - Intel RS2WG160 | Hardware User Guide - Page 52
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Intel
®
Integrated RAID Controller
RS2WG160 Hardware User’s Guide
Intel Order Number: E98813-002