IBM 存储 DS 使用及维护手册.docx

1、IBM 存储 DS 使用及维护手册DS4800使用及维护手册VER 1IBM DS4800概述DS4800 本机为存储控制柜，通过连接EXP710提供存储容量。IBM DS4800 最多可以连接16个EXP710扩展单元，或14个EXP810扩展单元,最大支持224个FC磁盘， 的裸数据容量，可在不影响应用的情况下方便快捷的实现系统扩展，为企业级用户提供高性价比的在线存储方案。同时，DS4800支持SATA磁盘，可以通过连接16个EXP100扩展柜来支持224块SATA磁盘（最大），裸数据容量可以高达56T。为用户提供了低成本、大容量的近线存储解决方案。支持多种平台，是IBM TotalSto

2、rage SAN 解决方案的一部分，为用户提供了存储集中整合的解决方案双热插拔RAID控制器提供8个4Gb的光纤通道主机端口，8个4Gb的磁盘扩展接口，支持直接连接基于UNIX和Intel处理器的集群服务器，以经济的方式实现多路径故障切换RAID控制器拥有4G、8G的Cache推动存储区域网络（SAN）、网络连接存储（NAS）和直接连接环境中的存储整合最多可支持224个光纤（FC）磁盘驱动器，存储容量可扩展到 B以上最多可支持224个串行（SATA）磁盘驱动器，存储容量可扩展到56TB以上最多64个存储分区支持RAID 0，1，3，5和10提供1600MB/s的高性能的磁盘读取带宽提供高性能的

3、FAStT存储管理软件，可对所有的FAStT存储子系统进行集中管理支持FlashCopy、VolumeCopy高级存储管理软件支持Remote Mirror同步/异步容灾软件支持FC/SATA磁盘扩展柜混合连接包括基于Microsoft Windows 2000/Windows 2003的故障切换驱动器，以及对基于AIX、Sun Solaris、HP-UX和其它基于Intel处理器平台的支持包括Novell NetWare和Linux操作系统通过可选的FAStT服务报警（FAStT Service Alert）功能提供的自动报警，可缩短服务的响应时间2安装环境准备2.1机房环境准备按装地点的地

4、板区域必须达到下列条件:足够的空间用于安装DS4800 足够的牢固性用于支撑满配DS4800及相关系统的重量，满配的 DS4800 机头重 kg lb).确信有足够的空间来移动机柜和安装模块，在安装区域有足够的清洁用空间.安装UPS设备 如果可能的话，安装HBAs、交换机或其他的设备. 从主机或交换机到安装区域有网线连接. 到安装区域有电源线接口2.2DS4800机头及扩展柜物理尺寸2.2.1DS4800 Disk System Model 88 (1815-88A) 高: mm in) 宽: mm in) 深: mm in) 重: kg lb) 2.2.2EXP810存储扩展单元(1812-

5、81A) 高: cm in) 宽: cm in) 深: cm in) 重: Drive-ready (不含硬盘): 69 lb Fully configured (含16个硬盘): 85 lb 2.3操作环境2.3.1DS4800 Disk System Model 88 (1815-88A) 温度 (operating): 10 to 35 degrees C (50 to 95 degrees F) at 0 to 914 m (0-3,000 ft) 10 to 32 degrees C (50 to 90 degrees F) at 914 to 2,133 m (3000-7000

6、ft) 温度(storage): 1 to 60 degrees C (33 to 140 degrees F) at 0 to 914 m (0-3,000 ft) 相关湿度 (operating): 8% to 80% 相关湿度 (storage): 5% to 80% 电源 (per power supply, system rating): Voltage range - (100-240 V ac) Operating current - amperes) Power (540 watts) Frequency (50/60 Hz) 热耗: 804 BTU per hour 噪音 (

7、normal operation): bels 2.3.2EXP810存储扩展单元(1812-81A) 温度(operating): 10 to 35 degrees C (50 to 95 degrees F) at 0-914 m (0-3,000 ft) 10 to 32 degrees C (50 to 90 degrees F) at 914 - 2,133 m (3000-7000 ft) 相关湿度 (operating): 8% to 80% 电源 (per power supply): Voltage range - nominal (100 - 240 V ac) Opera

8、ting current amperes with 115 Vac input) Power watts) Frequency (50/60 Hz) 热耗: BTU per hour (fully configured) 噪音 (normal operation): bels 3DS4800存储分配规则注：DS4800微码版本：Storage Manager 版本： DS4800 Controller Firmware: DS4800 Controller NVRAM : N1815D480R923V09随机访问比较多的应用划分磁盘时建议做RAID 0+1,顺序访问的应用做RAID5；访问量比

9、较大的LUN均衡到多个RAID组中，避免热点盘过于集中；尽量分配同一容量的LUN，对于同一机器的不同属性的应用（DB/FS），可分配不同容量的LUN；数据空间跟索引空间建议放在不同的RAID组中，数据放在RAID5中，日志放在RAID10中；对于HP需要做MC的双机，分配一个容量为100M的LUN作为锁盘；在主机端认到PV后，将PV与LUN、LUN与Host之间的对应关系作成表格交予系统管理员，以利于主机做条带化；针对多应用的情况可以来自于不同的RAID 组。3.1IP 地址根据网络地址规划，为DS4800分配2个主IP地址: Controller A IP: _ (默认值:)Controll

10、er B IP: _ _ (默认值:)3.2与扩展单元的连接规划A. 1个DS4800和8个扩展单元 Recommended cablingB. 1个DS4800和14个EXP810扩展单元 Recommended cabling注：新增A：含7个EXP810,根据连线规则A的方式连线新增B：含10个EXP810,根据连线规则B的方式连线新增C：含12个EXP810,根据连线规则B的方式连线新增D：含13个EXP810,根据连线规则B的方式连线3.3磁盘大小规划与主机名规划IBM工程师将根据客户提供的主机分配表为您规划磁盘，并分配到相应的主机。您能通过该主机名来指定与规划出的磁盘的对应关系，I

11、BM工程师将按照该表将规划出的磁盘分配到相应主机。4DS4800存储规划本次采购按照型号分为A-D 4个档次,如下表所列：档次编号设备型号类型编码备注A新增AIBM DS4800（6TB Raid5(300GB 10KRpm)， 6TB Raid1+0(146GB 10KRpm)， 16GB Cache，8端口） 新增A- IBMDS4800-6中端存储B新增BIBM DS4800（8TB Raid5(300GB 10KRpm)， 8TB Raid1+0(146GB 10KRpm)， 16GB Cache，8端口）新增B- IBMDS4800-8中端存储C新增CIBM DS4800（12TB

12、Raid5(300GB 10KRpm)，10TB Raid1+0(146GB 10KRpm)， 16GB Cache，8端口）新增C- IBMDS4800-12中端存储D新增DIBM DS4800（16TB Raid5(300GB 10KRpm)， 10TB Raid1+0(146GB 10KRpm)， 16GB Cache，8端口）新增D- IBMDS4800-16中端存储4.1新增A存储分配规划新增AIBM DS4800（6TB Raid5(300GB 10KRpm)， 6TB Raid1+0(146GB 15KRpm)， 16GB Cache，8端口） DS4800扩展柜物理配置：Arr

13、ay1 Enclosure1Array2 Enclosure2Array3 Enclosure3Array4 Enclosure4Array5 Enclosure5Array6 Enclosure6Array7 Enclosure7300GB FC disk146GB FC disk工程师手工将300GB盘重新分布Array1 Enclosure1Array2 Enclosure2Array3 Enclosure3Array4 Enclosure4Array5 Enclosure5Array6 Enclosure6Array7 Enclosure7RAID5_1_1RAID5_1_2RAID5

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15、AID10_02_3RAID10_02_4RAID10_03_1RAID10_03_2RAID10_03_3RAID10_03_4RAID10_04_1RAID10_04_2RAID10_04_3RAID10_04_4RAID10_05_1RAID10_05_2RAID10_05_3RAID10_05_4RAID10_06_1RAID10_06_2RAID10_06_3RAID10_06_4RAID10_07_1RAID10_07_2RAID10_07_3RAID10_07_4RAID10_08_1RAID10_08_2RAID10_08_3RAID10_08_4RAID10_09_1RAID

16、10_09_2RAID10_09_3RAID10_09_4RAID10_10_1RAID10_10_2RAID10_10_3RAID10_10_4RAID10_11_1RAID10_11_2RAID10_11_3RAID10_11_4RAID10_12_1RAID10_12_2RAID10_12_3RAID10_12_4RAID10_13_1RAID10_13_2RAID10_13_3RAID10_13_4RAID10_14_1RAID10_14_2RAID10_14_3RAID10_14_4RAID10_15_1RAID10_15_2RAID10_15_3RAID10_15_4RAID10_

17、16_1RAID10_16_2RAID10_16_3RAID10_16_4RAID10_17_1RAID10_17_2RAID10_17_3RAID10_17_4RAID10_18_1RAID10_18_2RAID10_18_3RAID10_18_4RAID10_19_1RAID10_19_2RAID10_19_3RAID10_19_4RAID10_20_1RAID10_20_2RAID10_20_3RAID10_20_4RAID10_21_1RAID10_21_2RAID10_21_3RAID10_21_4RAID5:RAID5_1000100020003000400050006000700

18、0800090010001100120013001400150016001700180019002050G50G50G50G50G50G50G50G50G50G50G50G50G50G50G50G50G50G50G50G0021002200230024002500260027002800290030003100320033003400350036003700380039004050G50G50G50G50G50G50G50G50G50G50G50G50G50G50G50G50G50G50G50GRAID5_20041004200430044004500460047004800490050005

19、100520053005400550056005700580059006050G50G50G50G50G50G50G50G50G50G50G50G50G50G50G50G50G50G50G50G0061006200630064006500660067006800690070007100720073007400750076007700780079008050G50G50G50G50G50G50G50G50G50G50G50G50G50G50G50G50G50G50G50GRAID5_200810082008300840085008600870088008900900091009200930094

20、00950096009700980099010050G50G50G50G50G50G50G50G50G50G50G50G50G50G50G50G50G50G50G50G0101010201030104010501060107010801090110011101120113011401150116011701180119012050G50G50G50G50G50G50G50G50G50G50G50G50G50G50G50G50G50G50G50GRAID10:RAID10_0101210122012301240125016650G50G50G50G50G100MRAID10_0201260127

21、012801290130016750G50G50G50G50G100MRAID10_0301310132013301340135016850G50G50G50G50G100MRAID10_0401360137013801390140016950G50G50G50G50G100MRAID10_0501410142014301440145017050G50G50G50G50G100MRAID10_0601460147014801490150017150G50G50G50G50G100MRAID10_0701510152015301540155017250G50G50G50G50G100MRAID1

22、0_0801560157015801590160017350G50G50G50G50G100MRAID10_0901610162016301640165017450G50G50G50G50G100MRAID10_1001760177017801790180017550G50G50G50G50G100MRAID10_110181018201830184018550G50G50G50G50GRAID10_120186018701880189019050G50G50G50G50GRAID10_130191019201930194019550G50G50G50G50GRAID10_1401960197

23、01980199020050G50G50G50G50GRAID10_150201020202030204020550G50G50G50G50GRAID10_160206020702080209021050G50G50G50G50GRAID10_170211021202130214021550G50G50G50G50GRAID10_180216021702180219022050G50G50G50G50GRAID10_190221022202230224022550G50G50G50G50GRAID10_200226022702280229023050G50G50G50G50GRAID10_21

24、0231023202330234023550G50G50G50G50G4.2新增B存储分配规划新增BIBM DS4800（8TB Raid5(300GB 10KRpm)， 8TB Raid1+0(146GB 10KRpm)， 16GB Cache，8端口）DS4800扩展柜物理配置:Array1 Enclosure1Array2 Enclosure2Array3 Enclosure3Array4 Enclosure4Array5 Enclosure5Array6 Enclosure6Array7 Enclosure7Array8 Enclosure8Array9 Enclosure9Array10 Enclosure10300GB FC disk146GB FC disk工程师手工将300GB盘重新分布：Array1 Enclosure1