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IBM System Storage 磁带产品 培训教程

IBM System Storage 磁带产品 培训教程. 培训内容. 磁带存储市场 磁带驱动器技术 磁带库技术 虚拟磁带技术 磁带解决方案 TSM 解决方案. 磁带存储市场. This educational piece is intended for your use in selling. It is NOT a deliverable for your customers. 3. 磁 带存储市场的发展. 开放系统的磁带虚拟. 主级的磁带虚拟. 企业级带库. 中型带库. 企业级磁带驱动器. 中型磁带驱动器. 2005. 2006. 2007.

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IBM System Storage 磁带产品 培训教程

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  1. IBM System Storage磁带产品培训教程

  2. 培训内容 • 磁带存储市场 • 磁带驱动器技术 • 磁带库技术 • 虚拟磁带技术 • 磁带解决方案 • TSM解决方案

  3. 磁带存储市场 This educational piece is intended for your use in selling. It is NOT a deliverable for your customers. 3

  4. 磁带存储市场的发展 开放系统的磁带虚拟 主级的磁带虚拟 企业级带库 中型带库 企业级磁带驱动器 中型磁带驱动器 2005 2006 2007 2008 2009 2010 2011 This educational piece is intended for your use in selling. It is NOT a deliverable for your customers. 4

  5. 2006 IDC 品牌磁带存储厂商营业额 Source: IDC, Worldwide Branded Tape 4Q06 Vendor Analysis, April 2007, IDC # 206511 This educational piece is intended for your use in selling. It is NOT a deliverable for your customers. IBM 连续四年领先 !! 5

  6. IBM磁带存储诞生发展超过54年 1952 IBM 726 1st magnetic tape drive 1964 IBM 2104 1st read/back drive 1995 IBM 3590 2000 LTO Gen1 2002 LTO Gen2 2004 LTO Gen3 2007 LTO Gen4 1959 IBM 729 1st read/write drive 1984 IBM 3480 1st cartridge drive 1999 IBM 3590E 2003 3592 Gen1 2005 3592 Gen2 • 带库和虚拟化 1992 IBM 3495 1962 IBM Tractor System 1st automated tape library 2007 TS3300 2007 TS3400 2000 TS3500 1994 IBM 3494 2001 VTS Gen 3 1999 VTS Gen 1 1997 VTS Gen 1 2006 TS7740 (VTS Gen 4) 2005 TS7510 VTL 2007 TS7520 磁带驱动器技术

  7. 磁带的地位 • 磁带是存储层次化中重要的组成部分 • 客户可以在磁带上存储比磁盘多4 – 15 倍的数据 • 磁带是低成本的存储 • 磁带固有“随需存储” • 磁带是可移动的和便携的 • 磁带提供了高容量的有效存储 • 磁带介质有更长的寿命 • 磁带更适合: • 信息生命周期管理 • 业务连续性 Source: Disk - Industry Analysts, Tape - IBM

  8. 磁带技术的发展 • IBM Researchers set new tape data density record • Demonstrated an Arial density of 6.67 billion bits per square inch • Achieved by researchers at IBM and Fuji Photo Film Co., Ltd. • Projected to enable future cartridge capacities of up to 8TB • What does it mean? • Customers can continue to use tape to address: • Data retention • Data protection • Business continuity strategies • Tape IBM plans to continue to improve its tape products to address user’s growing needs

  9. 磁带生意的驱动力 This educational piece is intended for your use in selling. It is NOT a deliverable for your customers. • 首先是业务连续性 • 可行的在线数据备份 • 部分的灾备及恢复 • 其次是数据归档管理 • 低拥有成本和大容量是归档管理的理想选择 • 法规遵从和数据安全 • WORM(一次些多次读)实现法规遵从的要求 • 加密功能满足数据安全要求 9

  10. 2007 IBM系统存储磁带产品家族 Bridge Boxes Tape Drives Tape Libraries Virtualization TS3100 LTO Half Height TS2200 Entry TS3200 LTO Full Height TS2300 TS3300 TS7500 TS3400 Midrange TS1120 TS3500 TS7700 Enterprise

  11. 磁带驱动器技术 This educational piece is intended for your use in selling. It is NOT a deliverable for your customers. 11

  12. 磁带驱动器的发展 ~2013 2001 2003 2005 2007 ~2009 ~2011 IBM Enterprise Tape Encryption WORM Generation 1 Generation 2 Generation 3 Generation 4 Generation 5 Generation 6 Native Capacity 300 GB 500 / 700 GB up to 1TB up to 2TB up to 4TB up to 8 TB Native Transfer Rate up to 540MBps up to 150MBps up to 240MBps up to 360MBps 40 MB/sec 100 MB/sec This educational piece is intended for your use in selling. It is NOT a deliverable for your customers. 12

  13. 成立于1997年的线性开放磁带（LTO）联盟旨在为开放和网络服务器磁带组件建立开放和基于标准的格式成立于1997年的线性开放磁带（LTO）联盟旨在为开放和网络服务器磁带组件建立开放和基于标准的格式 • IBM，HP和Seagate（现在的Certance）是创建成员 • 为整个磁带行业提供开放LTO许可证规格 • 定义了4代产品路线图 • 建立了一个第三方一致性验证组织 • LTO 已经获得了行业的认可 • 超过30家公司获得了许可证，覆盖了磁带行业的各个方面 • 新闻界、行业分析师和咨询人员都表示赞同 • 6家存储介质公司获得了许可证，它们与2家驱动器供应商都通过了一致性测试 • 存储介质公司：FujiFilm, Maxell, Imation, TDK, Emtec, Sony • 驱动器公司：IBM, HP, Certance • LTO已经证明获得了用户的接受 • LTO 与 SDLT的出货量之比超过了 2:1 • 2004年上半年，IBM已经向客户交付了超过 30万个LTO驱动器和 1500个ATL

  14. LTO Ultrium规格仅描述了相关的磁带格式和外形，以实现每代产品之间的互操作 • LTO规格为实现竞争差别提供了余地 • “LTP计划的优先前提是建立一个包括多家供应商的竞争前环境，这些供应商可在提供特有功能的同时，确保竞争的LTO产品之间可以实现数据交换。”(1) • 第三方一致性验证可以确保所有获得了许可证的驱动器和存储介质制造商之间都可以实现互操作 • 仅对互操作性进行测试 • 不对性能、质量和可靠性进行测试

  15. IBM为LTO开放标准贡献了重要的经验和创新... • IBM磁带 50年的经验 • IBM在1952年发明了磁带数据存储，并发明了盒式磁带数据存储 • IBM在1985年推出了第一个盒式磁带驱动器和数据存储介质 • LTO Ultrium – 开放磁带标准 • IBM的同步服务跟踪专利技术 • 提高了定位命令的性能 • 根据服务磁道编码提供定位 • IBM的部分响应专利技术 – 最大可能性 （PRML）数据编码 • 提高磁带盒容量 • 将记录数据所需的空间减少30%

  16. The Linear Tape Open (LTO) Standard Since September 2000 LTO has proliferated Collectively the three LTO technology companies have shipped Over 50 million tape cartridges Over 1,500,000 tape drives LTO Roadmap extended November 2004 Added support for LTO Write Once Read Many Cartridges Added Gen 5 and Gen 6 Page 16

  17. LTO磁带驱动器 This educational piece is intended for your use in selling. It is NOT a deliverable for your customers. • Gen 3 ½ Height • 60MBps performance, 400GB capacity, 3Mbps SAS and 160MBps SCSI • Designed to meet the needs of SMB customers • Available in standalone and automation • Gen 3 Full Height • 80MBps performance, 400GB capacity, 4Gbps FC and 160MBps SCSI • Designed to meet the needs of midrange customers • Available in standalone and automation • Gen 4 Full Height • 120MBps performance, 800GB capacity, 4Gbps FC, 3Gbps SAS and 160MBps SCSI • Designed to meet the needs of midrange customers • Available in standalone and automation 17

  18. IBM System Storage TS2230 Tape Drive Express Model • External desktop or rack mountable IBM LTO 3 tape drive with SCSI LVD interface • Featuring half-high IBM LTO 3 drives • High capacity, LTO2 and LTO1 compatibility • A great solution for constrained resources • TS2230 is designed with an easy to use interface and a simple front loading drive • The new half-high design is simple to deploy and doesn’t require a large physical space, either in a rack or on a desktop • The TS2230 is priced as a great value for budget conscience IT shops • A 3-year warranty is standard in most countries • TS2230 addresses the rapidly changing business environments • The TS2230 provides high capacity per data cartridge in a small form factor • The SCSI LVD interface allows for attachment in many IT environments

  19. 3580 Tape Drive • 单个 IBM LTO Ultrium3 驱动器 • 型号：3580- L33 / H3L: SCSI LTO驱动器 带有 LVD 主机接口 • 新的 LTO Ultrium 3 特征 • 单盘磁带数据容量400 GB (压缩可达800 GB ) • 最大 80 MB/s 传输速度 (压缩可达160 MB/s ) • 比LTO Ultrium 2更低的能耗 • 可读/写 Ultrium 2 磁带, 可读 Ultrium 1 磁带 • 704 轨 • 128 MB 缓存

  20. IBM TS2340 Tape Drive Express Model This educational piece is intended for your use in selling. It is NOT a deliverable for your customers. • Single IBM LTO Gen 4 external drive • 120 MB/sec native data transfer rate • 800GB cartridge capacity (1.6 TB with 2:1 compression) • Server top or rack mount • LED Display and Indicator • Two models: • L43 - Ultra160 LVD SCSI attachment • S43 – New 3Gbps dual port SAS attachment • 3-year warranty in most countries • Available in HVEC (PNs 3580L4X and 3580S4X) • Customer Setup 20

  21. LTO 磁带兼容性 Gen 1 Gen 2 Gen 3 1 Gen 41 1. Rewritable Cartridge illustrated, WORM Available 2. Native sustained data rate, native physical capacity 21

  22. 创新使我们基于标准的产品与众不同。 • IBM LTO 驱动器技术的与众不同之处 • IBM获得专利的防磁平面重叠磁带头（Magneto Resistive Flat Lapped Tape Head） • 减少暂时性的故障并延长磁带介质寿命 • 帮助减少磁带头与存储介质之间的接触，提供更高质量的数据记录和读取功能。 • 大大减少了存储介质到磁带头的包角，从而减少了磁带在通过磁带头时的张力和存储介质的磨损。 • IBM获得专利的表面控制导向（Surface Control Guiding）技术 • 延长了磁带介质的寿命 • 使用磁带的表面引导磁带介质通过磁带头，可帮助减少磁带边缘的磨损和损坏。 • IBM专有的本地光纤通道驱动器 • 减少SAN环境中的组件和复杂性

  23. So what makes us special ? • Advanced IBM Technology • Flat Lapped Heads designed to lower friction to improve head and tape cartridge longevity by enables low wrap • Surface Control Guiding designed to prevent edge damage and debris accumulation by eliminating edge guiding • Dual Stage Actuators designed to support higher capacities by reducing vibration and enabling precise ‘head-to-track’ alignment • Improved SARS interface supports predictive drive and cartridge maintenance and access to performance and reliability metrics • Speed Matching reduces the speed of the drive to better match the attached servers ability to stream data • ‘Read after Write’ verification is performed during write operations to help guard against any non-reversible data compression failure Page 23

  24. 与众不同-加密技术 More to come in ‘Selling Solutions’ !! This educational piece is intended for your use in selling. It is NOT a deliverable for your customers. A comprehensive approach to encryption 24

  25. 企业级磁带驱动器 Source: StorageTek Share 2007 presentation • TS1120 Tape Drive • 104MBps performance (up to 208MBps at 2:1 compression) • 700GB capacity (up to 1.6TB at 2:1 compression) • Attachment via 4 GBps FC 25

  26. TS1120 与众不同-独特的技术 * Unique to IBM TS1120 and 3592 J1A tape drives • The TS1120 includes unique technology • A High Resolution Directory that indexes all host records and file mark positions supports fast, consistent locate times • A large data buffer (512 MB) and enhanced read-ahead algorithm that reduces random and skip forward sequential (short hop) locate times • Capacity Scaling supports of 3592 JA cartridge to be formatted to a short length to support fast access to data • Non volatile caching that reduces the impact of back-hitching caused by checkpoint and small block transfers • A new String Search function allows a host application to offload search arguments to the TS1120 tape drive Page 26

  27. TS1120 与众不同-加密技术 More to come in ‘Selling Solutions’ !! This educational piece is intended for your use in selling. It is NOT a deliverable for your customers. • A comprehensive approach to encryption • with an additional capability to facilitate secure data interchange 27

  28. 高性能 Includes two 4Gbps FC / FC-AL interfaces Uses existing 3592 cartridge media JJ/JR cartridges supports fast access JA/JW JB/JX cartridges supports high capacity Capacity scaling function can also be used to support fast access on JA and JB media Page 28

  29. 磁带库技术 This educational piece is intended for your use in selling. It is NOT a deliverable for your customers. 29

  30. 线性开放磁带系列 为开放系统客户提供选择 TS3100 8.8 TB 自然容量 TS3200 17.6 TB 自然容量 TS3310 49 TB 自然容量 TS3500 3756 TB 自然容量 3580 400 GB 自然容量 • 1到16 个机架 • 多达 192个驱动器 • 6887 槽位 • 多路径架构 • 插入通知 • RAS • 控制路径故障切换 • 双夹具 • 热交换驱动器 • 并发维护 • 远程 WEB 管理 • 自动清单检查和校准 • L23 3592,TS1120 • D23 3592,TS1120 • L53 LTO • D53 LTO • 1 或 2个 LTO 3磁带驱动器和44个磁带盒插槽 8043－LVD LTO 3 8044－4Gbps FC LTO 3 • 多路径架构/逻辑磁带库分区 • 条形码扫描器 • 控制路径故障切换选项，适用于AIX • 1 到 6 个LTO 磁带驱动器，每个磁带库可混合使用 • 多路径架构/逻辑磁带库分区 • 控制路径故障切换选项，适用于AIX • 数据路径故障切换和负载均衡 • 永久全球名称 • 条形码阅读器标准 • 单个 IBM LTO 驱动器 • 服务器顶部安装或机架安装 • 型号 • 3580-L33 Gen3 • 3580 – H3L Ultra-SCSI 160 LVD • 保修：3年－客户更换部件替换服务 • 单个 IBM LTO 驱动器 • 22 盘Ultrium 盒式磁带 • 服务器顶部安装或机架安装 • 顺序或随机模式 • 远程维护 • 条形码阅读器 可选 • 两种型号 • 8043 – LVD LTO 3 • 8044– 4Gbps FC LTO 3

  31. TS3100 Tape Library Overview • Single LTO Gen 3 drive tape library • LVD SCSI or 4Gbps FC drives • Completely new robotics and operational design • Increased capacity • 22 data cartridge slots, • 1 dedicated I/O slot • 8.8 TB of native storage capacity (17.6 with 2:1 compression) • Greater flexibility • Barcode reader and remote management are standard features • Removable tape cartridge magazines • Three year standard warranty is standard, and basic parts are customer replaceable units (CRU) 1 represents maximum native performance or cartridge capacity

  32. Solution Architecture Left Magazine Library Control Card robot Operating panel Drive Sled Power Supply Right Magazine

  33. Right Magazine Left Magazine Removable Magazines • Allows for bulk loading / unloading media • Extra right magazines available • Customers can choose to store media in magazine sleeves off-site • Magazine creates a convenient enclosure for transportation Mail Slot

  34. Product Comparison

  35. TS3200 Tape Library Express Overview • Dual single drive tape library • LVD SCSI or new 4Gbps Fibre IBM LTO Gen 3 tape drives • Completely new robotics and operational design • Large capacity • 44 data cartridge slots • 3 dedicated I/O slot • 17.6 TB of native storage capacity (35.2 with 2:1 compression) • Greater flexibility • Barcode reader and remote management capability are standard features • Removable tape cartridge magazines for easy bulk loading • 3-year warranty is standard, and basic parts are Customer Replacement Units (CRU)

  36. Solution Architecture Library Control Card Left Magazines Drives Robot/Tape Picker Power Supply Operating Panel Right Magazines

  37. Removable Magazines • Allows for bulk loading / unloading media • Extra right magazines available • Customers can choose to store media in magazine sleeves off-site • Magazine creates a convenient enclosure for transportation 3 I/O slots

  38. Product Comparison 1 As specified on vendor web sites as of April 30, 2006

  39. TS3310 Tape Library Overview • Modular Library • 12 TB up to 158.4 TB native capacity (30 to 396 LTO storage slots) • 1 to 18 LTO Gen 3 LVD SCSI or 4Gbps hot-swappable tape drives • Supports • Logical Partitioning and Native SMI-S • Optional features • Capacity on demand • Rack Mounting • Path Failover (Data and Control) • Redundant power • Host Attachment • IBM System I, system p, System x • Selected HP and Sun Microsystems servers • Servers running supported Microsoft Windows™ and Linux operating systems

  40. Front View Back View Base Library Configuration • Base library module • Supports • 12 TB native capacity (30 slots) • Up to two LTO 3 drives (FC/SCSI) • 6 slot cartridge I/O station • Contains robotics and control logic • Barcode reader and remote management capability are standard • Native SMI-S support • Includes license key • To support initial E9U expansion • Optional features • Path failover features • Redundant power supply 1 Machine Type 3576 Model L5B

  41. Supports One/Two/Three/Four Expansion Modules Front View • Expansion Module • 37 TB native capacity (92 storage slots*) • Up to 4 LTO 3 drives (FC/SCSI) • Option of zero or 12 cartridge I/O slots • Optional redundant power supply • Combined configuration (model L5B + E9U +E9U) supports • 85 TB native capacity (212 storage slots*) • Up to 10 LTO 3 drives • 6, 12, 18, 24 or 30 cartridge I/O slots • Expanded configurations support On Demand • Helps to reduce the initial hardware cost Back View *when zero I/O station slots are defined in the E9U and 6 in the L5B

  42. Capacity on Demand • Allows you to save time and expense by installing the complete expansion unit and enabling it when your budget allows • Requires 3576 L5B and minimum of 1 3576 E9U configuration • Adding Capacity On Demand • The L5B ships with a license key • Enables 50% of slots when the E9U is installed • The 3576 E9U has all slots installed • An additional feature is required to enable full capacity • Example with L5U and 1 E9U • Total shipped capacity of a L5B +E9U = 128 slots • Usable slots without capacity on demand, 46 +46 = 92 slots • Useable slots with capacity on demand, 46 +92 = 128 slots

  43. Logical Partitioning • One logical partition is allowed per tape drive • Multiple drives can be contained in a single partition • A partition can contain • A minimum of one slot • All of the slots • Cartridges cannot be moved across logical boundaries • Partitions need not contain contiguous slot addresses

  44. Available Standalone or Rack Mounted Configurations • “Desktop” configuration • TS3310 tape library module • “Desk side” configuration • TS3310 tape library module • One TS3310 expansion module • ‘Rack Mount’ configuration • TS3310 tape library module • One - four TS3310 expansion module(s) 1 1 41u rack mount configuration

  45. Modular, Scalable Tape Library

  46. Product Comparison 1 As specified on vendor web sites as of April 30, 2006

  47. L53 / L23 Frame Service frame B 1 - 15 D23 or D53 frames Service frame A TS3500 • 1 - 16 frames（if add HA1,two additional Dxx frames, required as service bays） • 1 - 192 tape drives • Up to 192 System z attached TS1120 tape drives • Up to 192 open system attached tape drives • TS1030 or TS1120/3592 J1A tape drives are supported Storage Capacity of over 5.51PB (LTO3) 13.1 PB(TS1120) • Tape(max): 6,887（LTO),6,260 (3592) • 1 - 8 Virtual Tape Servers • Up to 2,048 virtual drives • Up to 4 million virtual volumes

  48. TS3500 L23 / L53 Frames • Common Features / Capabilities • Operator control panel and access door • Cartridge accessor with two grippers • Enhanced Frame Controller Assembly • Redundant hot-swap power supplies • Second Ethernet port for TS3000 System Console (TSSC) • Dual AC power line cords • Remote Support Facility (call home) • 16 / 32 cartridge I/O station

  49. TS3500 L23 / L53 Frames (continued) • TS3500 L23 Frame • Supports up to 12 TS1120 or 3592 J1A drives • Drives can be System z or open system attached • Stores 237 - 260 cartridges with 16 cartridge I/O and 0 - 12 drives • Stores 199 - 222 cartridges with 32 cartridge I/O and 0 - 12 drives • TS3500 L53 Frame • Supports up to 12 TS1030 drives • Open system attach only • Stores 261 - 287 cartridges with 16 cartridge I/O and 0 - 12 drives • Stores 219 - 245 cartridges with 32 cartridge I/O and 0 - 12 drives

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