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p5-520 和 p5-550 服务器运行 AIX 5L V5.3 时支持虚拟 I/O 服务器 , 其内置硬盘可以支持多个分区。但是当运行 AIX 5L V5.2 时不支持虚拟 I/O 服务器,其内置硬盘还可以支持多个分区吗?回答是肯定的,只是最多支持 2 个逻辑分区( LPAR ) . 下面将简单介绍如何配置才可以支持多个分区: p5-520 和 p5-550 服务器缺省配置时有一个 Ultra320 SCSI 4-Pack (功能编号: p5-520 上是 6574 ,在 p5-550 上是 6592 ),在此之上需要加订一个 Ultra320 SCSI 4-Pack for Disk Mirroring (功能编号: p5-520 上是 6594 ,在 p5-550 上是 6593 )和一块 Ultra320 SCSI 适配卡。在 Ultra320 SCSI 4-Pack for Disk Mirroring 里面的硬盘通过功能编号为 4267 的线缆连接到 PCI-X Dual Channel Ultra320 SCSI 适配卡 ( 功能编号: 5712) 或者 PCI-X Dual Channel Ultra320 SCSI RAID 适配卡 (FC 5703). 这时内部的 Ultra320 SCSI 控制器(与第一个 4-pack 的硬盘架相连)和后来增加的 Ultra320 SCSI 适配卡(连接第二个 4-pack 的硬盘架)可以被分配给独立的逻辑分区,允许使用内置硬盘支持两个逻辑分区。 下面分别列出配置实例: p5-520 配置一:内置硬盘只支持一个逻辑分区: ********************************* HARDWARE ********************************* Product Description Qty 9111-520 Server 1:9111 Model 520 1 2640 IDE Slimline DVD-ROM Drive 1 2849 POWER GXT135P Graphics 1 Accelerator With Digital Support 3273 36.4 GB 10,000 RPM Ultra320 4 SCSI Disk Drive Assembly 3637 IBM T541H/L150p 15 inches TFT 1 Color Monitors, Business Black, Captured Cable 4242 6 Foot Extender Cable for 1 Displays (15 pin D-shell to 15 pin D-shell) 4447 2048MB (4x512MB) DIMMs, 2 208-pin, 266 MHz DDR SDRAM 5005 Software Preinstall 1 5158 AC Power Supply, 850 W 1 5226 2-way 1.5 GHz POWER5 Processor 1 Card, 36MB L3 Cache 6493 Power Cord (9-foot), To 2 Wall/OEM PDU, (250V, 10A), Plug Type #62 6574 Ultra320 SCSI 4-Pack 1 7602 Processor Entitlement 2 7877 Media Backplane Card 1 7919 IBM Deskside Cover Set 1 8800 Quiet Touch Keyboard - USB, 1 Business Black , US English, #103P 8841 Mouse - Business Black with 1 Keyboard Attachment Cable 9722 Language Group: Simplified 1 Chinese (PRC) ========= ====== p5-520 配置二:内置硬盘支持两个逻辑分区,其中红色的代表为支持两个逻辑分区比配置一多增加的选件: 4267 、 5712 、 6594 。 ********************************* HARDWARE ********************************* Product Description Qty 9111-520 Server 1:9111 Model 520 1 2640 IDE Slimline DVD-ROM Drive 1 2849 POWER GXT135P Graphics 1 Accelerator With Digital Support 3273 36.4 GB 10,000 RPM Ultra320 4 SCSI Disk Drive Assembly 3637 IBM T541H/L150p 15 inches TFT 1 Color Monitors, Business Black, Captured Cable 4242 6 Foot Extender Cable for 1 Displays (15 pin D-shell to 15 pin D-shell) 4267 SCSI Cable, PCI Adapter to 1 Hot-Swap Disks 4447 2048MB (4x512MB) DIMMs, 2 208-pin, 266 MHz DDR SDRAM 5005 Software Preinstall 1 5158 AC Power Supply, 850 W 1 5226 2-way 1.5 GHz POWER5 Processor 1 Card, 36MB L3 Cache 5712 PCI-X Dual Channel Ultra320 1 SCSI Adapter 6493 Power Cord (9-foot), To 2 Wall/OEM PDU, (250V, 10A), Plug Type #62 6574 Ultra320 SCSI 4-Pack 1 6594 Ultra320 SCSI 4-Pack for Disk 1 Mirroring 7602 Processor Entitlement 2 7877 Media Backplane Card 1 7919 IBM Deskside Cover Set 1 8800 Quiet Touch Keyboard - USB, 1 Business Black , US English, #103P 8841 Mouse - Business Black with 1 Keyboard Attachment Cable 9722 Language Group: Simplified 1 Chinese (PRC) ========= ======
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