Sun System Handbook - ISO 3.4 June 2011 Internal/Partner Edition | |||
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Solution Type Technical Instruction Sure Solution 1005358.1 : Hardware RAID usage on X64 based systems with the LSI SAS1064
PreviouslyPublishedAs 207472
Applies to:Sun Fire X4100 M2 ServerSun Fire X4100 Server Sun Fire X4200 M2 Server Sun Fire X4200 Server Sun Fire X4600 M2 Server All Platforms GoalDescriptionThis document contains information related to configuration of the LSI SAS1064 disk controller IC on Sun X64 based systems & information related to its hardware RAID feature. To discuss this information further with Oracle experts and industry peers, we encourage you to review, join or start a discussion in the My Oracle Support Community - Sun x86 Systems SolutionSteps to FollowThe Sun Fire [tm] X4100, Sun Fire [tm] X4100 M2, Sun Fire [tm] X4200, Sun Fire [tm] X4200 M2, Sun Fire [tm] X4600, Sun Fire [tm] X4600 M2 servers contain the LSI Logic Serial Attached SCSI (SAS) SAS1064 disk controller IC. It is based on the Fusion-MPT (Message Passing Technology) architecture. The LSISAS1064 four-port controller key features include a 133MHz bus, PCI-X host interface, 3Gb/s data transfer rates per port, hot plug/hot swap capability, and Integrated RAID for enhanced data protection. SAS controllers support command queuing to maximize drive performance. Interrupt coalescing is another advanced feature of the controllers that improves system performance by reducing the number of interrupts per I/O to less than one. Additional information regarding this controller can be found in the product brief at the LSI website. This controller provides for the creation of as many as two hardware RAID volumes for a 4 disk system. It supports either two-disk RAID 1 integrated mirror (IM) volumes or two-, three-, or four-disk RAID 0 integrated stripe (IS) volumes. OS based RAID control software is Sun's supported control of the RAID volumes. The LSI firmware is contained within the server's firmware & driver download. This can be found at http://support.oracle.com/ If HW RAID is used, the LSI firmware version should track the SP firmware's version, as shown in the table below. The LSI firmware version is displayed during boot. The SP firmware version can be derived from the SP's firmware build # from the CLI's version command, as follows: -> version SP firmware 1.0.7 SP firmware build number: 12513 <========== SP firmware date: Wed Aug 2 15:03:28 PDT 2006 SP filesystem version: 0.1.13
Internal Comments This document contains normalized content and is managed by the the Domain Lead(s) of the respective domains. To notify content owners of a knowledge gap contained in this document, and/or prior to updating this document, please contact the domain engineers that are managing this document via the Document Feedback alias(es) listed below: Normalization team alias: [email protected] X64, RAID, LSI, SAS1064 Previously Published As 89505 Attachments This solution has no attachment |
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