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SATATracer/Trainer™ 6G Protocol System



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 SAS Tracker
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SAS Tracker Application Note
此儀器是一台Serial ATA 協定分析儀及產生器，它是透過後方的USB port與電腦連接，可搭配任何Windows環境的個人電腦及筆記型電腦並提供8 GBytes之記憶體以擷取大量之訊務量 .此設備可提供使用者最多16CH 連接使用 , 對於HBA , Expender 客戶分析信號 , 十分便利 . 相容於最新Serial ATA III 規格解譯 , 採用全新架構平台
主要功能
  • Integrated Analyzer and Generator System - All-in-one platform transmits, records, and analyzes SAS and SATA protocols
  • Available with One, Two or Four 1.5 or 3.0 or 6.0 Gbps SAS analysis ports - Monitor, trigger and record up to 4 Serial Attached SCSI links simultaneously
  • Complete Serial ATA Recording and Analysis at 1.5 or 3.0 or 6.0 Gbps - The SASTracer system is designed to be plug-and-play compatible with Serial ATA III
  • Sophisticated Triggering - Isolate areas of interest with real-time hardware triggering
  • Hardware Filtering - Extend capture window by removing non-essential primitives from the recording
  • Link Tracker Display - Chronologically display all DWORDs on all channels synchronized to a common clock
  • Frame Tracker Display - Summary view shows transport level events in a time synchronized table format
  • 4-Wide SAS Analyzer Option - Add a second plug-in module for monitoring 4-Wide links with a single UPAS 10K system
  • Long Term (Spooled) Recording - Helps capture intermittent and latent issues when trigger conditions are hard to predict
  • Remote Access over LAN - One or more SASTracer analyzers can be controlled over the network
  • Unlimited IF-THEN-ELSE branching within a script - Allows Exerciser to conditionally respond to inbound frames or data patterns
  • Traffic Summaries - Statistical reports provide high level abstraction of events, operations, errors and throughput for each I_T_L Nexus
  • Collapsible / Expandable Headers - Easy "drill-down" on field structures for individual Frames, Commands and Tasks
  • Automatic Decoding at Transport Layer, SCSI STP, and SMP Transactions - View high-level Serial Attached SCSI protocol events
  • Field Upgradeable BusEngine Technology - Easily upgrade firmware to support new features
  • Dynamically Allocated Memory Pool (8 GB) - Capture long recording sessions for analysis and problem solving
  • Modular design is easily expanded - Purchase additional plug-ins to support Fibre Channel, PCI Express or InfiniBand
  • 3 Year Hardware Warranty - Protect your investment with industry leading warranty

看了就能了解的SATA Protocol
我們使用CATC Trace 分析軟體來協助分析所擷取的的資訊 . 採用快速翻譯搭配不同顏色的區塊 , 讓使用者可以一目瞭然所擷取的的訊號 , 搭配不同層級顯示如: Link Tracker. Frame Tracker 已得到更多不同的應用訊息與內容.


SASTracer Link Tracker shows OPEN ADDRESS frame as it propagates down the SAS topology until the device responds with OPEN_ACCEPT. Link Tracker can be linked to the main trace display or maximized on screen (as shown above).


Frame Tracker provides a condensed view of frame level events on each channel and can be synchronized with the Link Tracker display

Comprehensive Decoding

使用SASTracer軟體分析將使的數據鑑定問題行為更加容易。 CATC 蹤跡展示系統可訓練你眼睛理解更多更快的訊息。 顏色和圖形用來鑒于SAS協議代表狀態。 直覺使用層級分析對於個人的分息習慣將更為便利。

SASTracer可以自動譯解SSP ,SMP 以及SCSI行動和任務。 SASTracer也譯解在SAS Expender 和 SATA間移動的STP Traffic。 CATC 也能夠在同一套軟體中提供對連續的ATA 分析支持並且譯解在連續的ATA 和 STP 橋接器設備之間移動的ATA 水準交通。


Decodes SSP, STP, SATA and SMP events with easy drill down to DWORD level detail


The CATC Trace uses collapsible headers to logically group all frames and transactions that are part of single SCSI operation

Measurement and Statistics

快速且便利的SATA 流量分析及統計功能


SASTracer provides valuable traffic summaries of all viewable elements