HDLM配置安装手册LinuxV

1、目录第1章HDS HDLM功能概述31.1HDS HDLM介绍31.2HDLM软件特点31.3HDLM软件工作方式31.4HDS HDLM版本说明4第2章安装需求52.1主机需求52.2HDS存储需求12第3章介质准备14第4章HDS HDLM安装配置步骤154.1HDLM软件安装15第1章 HDS HDLM功能概述1.1 HDS HDLM介绍HDLM（Hitachi Dynamic Link Manager）是HDS公司提供的安装在主机端的存储工具软件。HDLM提供主机到存储系统的I/O通道负载平衡和故障切换功能；增强了主机系统的数据可得性。虽然存储系统通过RAID技术对数据进行了保护，但是

2、单纯的存储系统是不能够提供整个I/O系统的端到端的保护的。主机端到存储系统的整个I/O路径中发生了故障如：HBA失效、FC交换设备故障、连接电缆断开等会中断主机端对数据的访问；HDS公司提供的HDLM软件，通过对主机到存储的冗余I/O路径的管理实现负载均和故障切换；保证了24×7业务不间断的运行。1.2 HDLM软件特点Ø 高可靠：通过服务器的多条通道实现I/O通道自动的故障切换和恢复回切提高了服务器端数据访问的安全性和性能。Ø 高性能：通过多条I/O通道的负载均衡提高了应用系统数据访问的性能，进而有效改善了应用系统的性能。Ø 易安装：HDLM能够自动查

3、寻主机端到存储端的路径，这种查寻无论是直连的DAS结构还是复杂的SAN结构都可以自动完成。因此HDLM安装完成后不需要复杂的配置就可以使用了。1.3 HDLM软件工作方式 HDLM对I/O通道进行实时控制，检测每个通道的状态；当有任何一个通道发生故障时自动将I/O切换到其它健康的通道上；同时，HDLM会自动记录整个操作过程。HDLM能够支持所有的HDS存储系统，并且在功能上基本相同。对于HDS USP系列和AMS系列，在实现负载均衡的时候会有所不同。由于AMS系列中的LUNs是由两个控制器分别控制的，因此服务器通过不同的通道同时连接两个控制器时会存在两种类型的通道 Owner或Non-ower

4、的通道如下图：在Owner Path之间可以实现负载均衡。1.4 HDS HDLM版本说明操作系统版本：适用于SFB 现有Linux环境，包括Red Hat和SUSE Linux。HDLM版本：仅适用HDLM for Linux V 5.9第2章 安装需求2.1 主机需求Ø 主机内存和磁盘需求n 内存需求OS Required memory Red Hat Enterprise Linux AS4/ES4, SUSE Linux Enterprise Server9, SUSE Linux Enterprise Server 10 26 MB Red Hat Enterprise L

5、inux AS3/ES3 9 MB n 磁盘需求Directory Disk space requirements /tmp 570 KB /var p MB#1 + q MB#2 + 200 KB + 10 MB /opt 168 MB /etc 3 KB + (size of the settings file)#3 /root 580 KB #1This size depends on the settings for the log files. The maximum size is 30 GB.When s is the error log file size (units: KB

6、, the default value is 9900) and m is the number of error log files (the default value is 2), this value (p) can be calculated as follows: p = (s x m) / 1024 (rounded-up integer) (units: MB). If there is a remainder, the result is rounded up to the nearest MB.#2This size depends on the setting for t

7、he trace files. The maximum size is 1000 MB.When t is the trace file size (units: KB, the default value is 1000) and n is the number of trace files (the default value is 4), this value (q) can be calculated as follows:q = (t x n) / 1024 (rounded-up integer) (units: MB). If there is a remainder, the

8、result is rounded up to the nearest MB.#3The size of the settings file depends on the size of the configuration definition file and the size of the HDLM-unmanaged disk definition file. The equation below gives an idea of the size:Size of the settings file = Configuration definition file size (620Byt

9、es x number of the Lightning 9900 Series, the Lightning 9900V Series, TagmaStore USP, or Universal Storage Platform V connection path + 1.2 KB x number of the Thunder 9200 and the Thunder 9500V Series and the TagmaStore AMS/WMS series connection paths) + HDLM-unmanaged disk definition file (16Bytes

10、x number of excluded disks)Ø Linux 版本支持：OS#1Kernel Red Hat Enterprise Linux AS 3 (IA32)#2 Red Hat Enterprise Linux ES 3 (IA32)#2 2.4.21-9.0.1.EL, 2.4.21-9.0.1.ELsmp, or 2.4.21-9.0.1.ELhugemem 2.4.21-15.EL, 2.4.21-15.ELsmp, or 2.4.21-15.ELhugemem 2.4.21-20.EL, 2.4.21-20.ELsmp, or 2.4.21-20.ELhug

11、emem 2.4.21-27.EL, 2.4.21-27.ELsmp, or 2.4.21-27.ELhugemem#3 2.4.21-27.0.1.EL, 2.4.21-27.0.1.ELsmp, or 2.4.21-27.0.1.ELhugemem 2.4.21-27.0.2.EL, 2.4.21-27.0.2.ELsmp, or 2.4.21-27.0.2.ELhugemem 2.4.21-32.0.1.EL, 2.4.21-32.0.1.ELsmp, or 2.4.21-32.0.1.ELhugemem 2.4.21-37.EL, 2.4.21-37.ELsmp, or 2.4.21-

12、37.ELhugemem 2.4.21-47.EL, 2.4.21-47.ELsmp, or 2.4.21-47.ELhugemem Red Hat Enterprise Linux AS 3 (IPF)#42.4.21-9.0.1.EL 2.4.21-15.EL 2.4.21-20.EL 2.4.21-27.EL 2.4.21-27.0.1.EL 2.4.21-27.0.2.EL 2.4.21-32.0.1.EL 2.4.21-37.EL 2.4.21-47.EL Red Hat Enterprise Linux ES 3 (IPF)#42.4.21-20.EL 2.4.21-27.EL 2

13、.4.21-27.0.1.EL 2.4.21-27.0.2.EL 2.4.21-32.0.1.EL 2.4.21-37.EL 2.4.21-47.EL Red Hat Enterprise Linux AS 3 (EM64T)#5Red Hat Enterprise Linux ES 3 (EM64T)#52.4.21-20.EL 2.4.21-27.EL 2.4.21-32.0.1.EL 2.4.21-37.EL 2.4.21-47.EL Red Hat Enterprise Linux AS 3 (AMD64)#6 Red Hat Enterprise Linux ES 3 (AMD64)

14、#62.4.21-32.0.1.EL or 2.4.21-32.0.1.ELsmp 2.4.21-37.EL or 2.4.21-37.ELsmp 2.4.21-47.EL or 2.4.21-47.ELsmp Red Hat Enterprise Linux AS 4 (IA32)#2 Red Hat Enterprise Linux ES 4 (IA32)#2 2.6.9-11.EL, 2.6.9-11.ELsmp, or 2.6.9-11.ELhugemem 2.6.9-22.EL, 2.6.9-22.ELsmp, or 2.6.9-22.ELhugemem 2.6.9-34.EL, 2

15、.6.9-34.ELsmp, or 2.6.9-34.ELhugemem 2.6.9-42.EL, 2.6.9-42.ELsmp#7, or 2.6.9-42.ELhugemem 2.6.9-42.0.3.EL, 2.6.9-42.0.3.ELsmp, or 2.6.9-42.0.3.ELhugemem Red Hat Enterprise Linux AS 4 (IPF)#4Red Hat Enterprise Linux ES 4 (IPF)#42.6.9-11.EL 2.6.9-22.EL 2.6.9-34.EL 2.6.9-42.EL 2.6.9-42.0.3.EL Red Hat E

16、nterprise Linux AS 4 (EM64T/AMD64)#8Red Hat Enterprise Linux ES 4 (EM64T/AMD64)#82.6.9-11.EL or 2.6.9-11.ELsmp 2.6.9-22.EL or 2.6.9-22.ELsmp 2.6.9-34.EL, 2.6.9-34.ELsmp, or 2.6.9-34.ELhugemem 2.6.9-42.EL, 2.6.9-42.ELsmp, or 2.6.9-42.ELhugemem 2.6.9-42.0.3.EL, 2.6.9-42.0.3.ELsmp, or 2.6.9-42.0.3.ELla

17、rgesmp SUSE LINUX Enterprise Server 9 (IA32)#2 2.6.5-7.139-default, 2.6.5-7.139-smp, or 2.6.5-7.139-bigsmp#9 2.6.5-7.191-default, 2.6.5-7.191-smp, or 2.6.5-7.191-bigsmp#10 2.6.5-7.201-smp#10 2.6.5-7.244-default, 2.6.5-7.244-smp, or 2.6.5-7.244-bigsmp#11 SUSE LINUX Enterprise Server 9 (IPF)#42.6.5-7.

18、139-default or 2.6.5-7.139-64k-pagesize#92.6.5-7.191-default or 2.6.5-7.191-64k-pagesize#102.6.5-7.244-default or 2.6.5-7.244-64k-pagesize#11 SUSE LINUX Enterprise Server 9 (EM64T/AMD64)#8 2.6.5-7.191-default or 2.6.5-7.191-smp#10 2.6.5-7.244-default or 2.6.5-7.244-smp#112.6.5-7.252-smp#11 SUSE LINU

19、X Enterprise Server10 (IA32)#2 #122.6.16.21-0.8-default, 2.6.16.21-0.8-smp, or 2.6.16.21-0.8-bigsmp 2.6.16.27-0.9-default, 2.6.16.27-0.9-smp, or 2.6.16.27-0.9-bigsmp SUSE LINUX Enterprise Server10 (IPF)#4 #122.6.16.21-0.8-default 2.6.16.27-0.9-default SUSE LINUX Enterprise Server10 (EM64T/AMD64)#8 #

20、122.6.16.21-0.8-default or 2.6.16.21-0.8-smp 2.6.16.27-0.9-default or 2.6.16.27-0.9-smp #1Kernels that are provided by OS distributors in binary format are only supported.#2IA32 indicates an environment where an IA32 kernel is installed on a system that uses an Intel CPU.#3HDLM also supports environ

21、ments in which the following kernel packages for Red Hat Enterprise Linux AS/ES 3 for IA32 are installed on a system using an AMD Opteron (Single Core) processor. The HDLM functions will be the same as those applied on systems that use Intel processors.#4IPF indicates an environment where an IPF ker

22、nel is installed on a system that uses an Intel CPU.#5EM64T indicates an environment where an EM64T kernel is installed on a system that uses an Intel CPU.#6AMD64 indicates an environment where an AMD64 kernel is installed on a system that uses an AMD Opteron CPU (Single Core and Dual Core).#7HDLM a

23、lso supports environments in which the following kernel packages for Red Hat Enterprise Linux AS/ES 4 for IA32 are installed on a system using an AMD Opteron (Single Core and Dual Core) processor.#8EM64T and AMD64 kernels are the same. EM64T/AMD64 indicates an environment where an EM64T/AMD64 kernel

24、 is installed on a system that uses an Intel CPU or AMD Opteron CPU (Single Core and Dual Core).#9All of the packages of SP1 for SUSE LINUX Enterprise Server 9 must be installed.#10All of the packages of SP2 for SUSE LINUX Enterprise Server 9 must be installed.#11All of the packages of SP3 for SUSE

25、LINUX Enterprise Server 9 must be installed.#12A gdb package of version 6.5-21.2 or later must be installed.Ø 支持的HBA卡包括，但不限于以下型号：n QLogicQLA210, QLA2200, QLA2200F, QLA2310F, QLA2310FL, QLA2340, QLA2340L, QLA2342,QLA2344, QLA2342L, QLA2460, QLA2462, QLE2362, QLE2460, QLE2462n EmulexLP10000, LP10

26、000DC, LP1050, LP1050DC, LP8000, LP9000, LP9002, LP9002DC, LP9002L, LP9802, LP9802DC, LP982, LP11002, LPe11002, LP1150, LPe1150Ø Cluster 环境支持：OS Related programs Red Hat Enterprise Linux AS 3 (IA32) VERITAS Cluster Server 2.2#1#2 Red Hat Enterprise Linux ES 3 (IA32) VERITAS Cluster Server 4.0#1

27、#3 Red Hat Cluster Manager 1.2.9-1#4 Oracle9i RAC Release 2(9.2.0)#5 Oracle9i RAC Release 2 (9.2.0.5.0)#6 Oracle9i RAC Release 2 (9.2.0.6.0)#7 Oracle RAC 10g Release 1 (10.1.0.2)#8 Oracle RAC 10g Release 1 (10.1.0.4)#9 Oracle RAC 10g Release 1 (10.1.0.5)#10 Oracle RAC 10g Release 2 (10.2.0.1)#11 Ora

28、cle RAC 10g Release 2 (10.2.0.2)#12LifeKeeper 4.6.2#13 Red Hat Enterprise Linux AS 3 (IPF) VERITAS Cluster Server 2.2#1#2 Red Hat Enterprise Linux ES 3 (IPF) Oracle9i RAC Release 2(9.2.0.6.0)#14 Red Hat Enterprise Linux AS 3 (EM64T) Red Hat Cluster Manager 1.2.22-2#15 Red Hat Enterprise Linux ES 3 (

29、EM64T) Red Hat Enterprise Linux AS 3 (AMD64) Oracle9i RAC Release 2(9.2.0.6)#16 Red Hat Enterprise Linux ES 3 (AMD64) Red Hat Enterprise Linux AS 4 (IA32) Red Hat Cluster Manager 1.0.12-1.0 Red Hat Enterprise Linux ES 4 (IA32) Oracle9i RAC Release 2(9.2.0.8.0)#17 Oracle RAC 10g Release 2 (10.2.0.2)#

30、18 Red Hat Enterprise Linux AS 4 (IPF) Red Hat Cluster Manager 1.0.12-1.0#19 Red Hat Enterprise Linux ES 4 (IPF) Oracle RAC 10g Release 2 (10.2.0.1)#20 Oracle RAC 10g Release 2 (10.2.0.2)#20 Red Hat Enterprise Linux AS 4 (EM64T/AMD64) Red Hat Cluster Manager 1.0.12-1.0 Red Hat Enterprise Linux ES 4

31、(EM64T/AMD64) Oracle RAC 10g Release 2(10.2.0.2)#21 SUSE LINUX Enterprise Server 9 (IA32) None SUSE LINUX Enterprise Server 9 (IPF) None SUSE LINUX Enterprise Server 9 (EM64T/AMD64) Oracle RAC 10g Release 2 (10.2.0.2.0)#22 SUSE LINUX Enterprise Server10 (IA32) None SUSE LINUX Enterprise Server10 (IP

32、F) None SUSE LINUX Enterprise Server10 (EM64T/AMD64) None #1VERITAS Cluster Server has a DiskReservation resource that reserves disks, but an environment that combines VERITAS Cluster Server using the DiskReservation resource and HDLM is not supported.#2The version of this program is not supported w

33、ith kernels 2.4.21-27.0.1.EL or later.#3The version of this program is not supported with kernels 2.4.21-9.0.1.EL, 2.4.21-9.0.1.ELsmp, and 2.4.21-9.0.1.ELhugemem.#4The version of this program is not supported with kernels 2.4.21-37.EL or later.#5The version of this program is not supported with kern

34、els 2.4.21-32.0.1.EL or later.#6The configuration for Oracle Cluster File System (1.0.14-1) that uses a raw device and the configuration for Oracle Cluster Management Software are supported with kernel 2.4.21-32.0.1.EL, 2.4.21-32.0.1.ELsmp, and 2.4.21-32.0.1.ELhugemem.#7The configuration for Oracle

35、Cluster File System (1.0.14-1) that uses a raw device and the configuration for Oracle Cluster Management Software are supported with kernel 2.4.21-37.EL, 2.4.21-37.ELsmp, and 2.4.21-37.ELhugemem.#8The configuration for the Automatic Storage Management (ASM) function that uses a raw device and Clust

36、er Ready Service (CRS), and the configuration for Oracle Cluster File System (1.0.12-1) and Cluster Ready Service (CRS) are supported on Red Hat Enterprise Linux AS3 (2.4.21-9.0.1.ELsmp).#9The following configurations are supported:- The configuration for the Automatic Storage Management (ASM) funct

37、ion that uses a raw device and Cluster Ready Service (CRS) is supported with kernel 2.4.21-20.EL.- The configuration for Oracle Cluster File System (1.0.14-1) and Cluster Ready Service (CRS) is supported with kernel 2.4.21-27.ELsmp.- The configuration for the Automatic Storage Management (ASM) funct

38、ion that uses a raw device and Cluster Ready Service (CRS) is supported with kernel 2.4.21-32.0.1.EL, 2.4.21-32.0.1.ELsmp or 2.4.21-32.0.1.ELhugemem.For details, see the notes in 3.4.2.#10The configuration for Oracle Cluster File System (1.0.14-1) and Cluster Ready Service (CRS) are supported with k

39、ernels 2.4.21-27.EL, 2.4.21-27.ELsmp, 2.4.21-27.ELhugemem, 2.4.21-32.0.1.EL, 2.4.21-32.0.1.ELsmp, 2.4.21-32.0.1.ELhugemem, 2.4.21-37.EL, 2.4.21-37.ELsmp and 2.4.21-37.ELhugemem.#11The configuration for Automatic Storage Management (ASM) function that uses a raw device and the configuration of Cluste

40、r Ready Service (CRS) are supported with kernel 2.4.21-27.EL, 2.4.21-27.ELsmp, 2.4.21-27.ELhugemem, 2.4.21-27.0.1.EL, 2.4.21-27.0.1.ELsmp, 2.4.21-27.0.1.ELhugemem, 2.4.21-27.0.2.EL, 2.4.21-27.0.2.ELsmp, 2.4.21-27.0.2.ELhugemem, 2.4.21-32.0.1.EL, 2.4.21-32.0.1.ELsmp, 2.4.21-32.0.1.ELhugemem, 2.4.21-3

41、7.EL, 2.4.21-37.ELsmp or 2.4.21-37.ELhugemem.#12The configuration for Automatic Storage Management (ASM) function that uses a raw device and the configuration of Cluster Ready Service (CRS) are supported with kernel 2.4.21-27.EL or later.#13The version of this program is supported only with kernels

42、2.4.21-27.EL, 2.4.21-27.ELsmp, and 2.4.21-27.ELhugemem. This program is also supported in an environment where one of these kernels is installed on a system that uses an AMD Opteron CPU.#14The configuration for Oracle Cluster File System (1.0.14-1) that uses a raw device and the configuration for Or

43、acle Cluster Management Software are supported with kernel 2.4.21-37.EL.#15The version of this program is only supported with kernels 2.4.21-20.EL or 2.4.21-27.EL.#16The configuration for Oracle Cluster File System (1.0.14-1) that uses a raw device and theconfiguration for Oracle Cluster Management

44、Software are supported with kernel2.4.21-37.EL or 2.4.21-37.ELsmp.#17The configuration that uses a raw device and the configuration for Oracle ClusterManagement Software are supported with kernel 2.6.9-11.EL, 2.6.9-11.ELsmp,2.6.9-11.ELhugemem, 2.6.9-22.EL, 2.6.9-22.ELsmp, 2.6.9-22.ELhugemem, 2.6.9-3

45、4.EL,2.6.9-34.ELsmp, 2.6.9-34.ELhugemem, 2.6.9-42.EL, 2.6.9-42.ELsmp, or2.6.9-42.ELhugemem.#18The following configurations are supported: The configuration for the Automatic Storage Management (ASM) function that uses ASMLib Kernel Driver and Cluster Ready Service (CRS) is supported with kernel 2.6.

46、9-11.ELsmp. The configuration for the Automatic Storage Management (ASM) function that uses a raw device and Cluster Ready Service (CRS) is supported with kernel 2.6.9-11.EL, 2.6.9-11.ELsmp, 2.6.9-11.ELhugemem, 2.6.9-22.EL, 2.6.9-22.ELsmp.#19The version of this program is not supported with Red Hat

47、Enterprise Linux AS4 Update1 (2.6.9-11.EL).#20The configuration for Automatic Storage Management (ASM) function that uses a raw device and the configuration of Cluster Ready Service (CRS) are supported with kernel 2.6.9-11.EL, 2.6.9-22.EL, 2.6.9-34.EL, 2.6.9-42.EL.#21The configuration for Automatic

48、Storage Management (ASM) function that uses a raw device and the configuration of Cluster Ready Service (CRS) are supported with kernel 2.6.9-11.EL, 2.6.9-11.ELsmp, 2.6.9-22.EL, 2.6.9-22.ELsmp.#22The configuration for Automatic Storage Management (ASM) function that uses a raw device and the configu

49、ration of Cluster Ready Service (CRS) are supported with kernel 2.6.5-7.244-default or 2.6.5-7.244-smp.2.2 HDS存储需求Hitachi TagmaStore USP VHitachi TagmaStore USPHitachi TagmaStore NSC 55Hitachi Lightning 9900V Series (9980V, 9970V)Hitachi Lightning 9900 (9960, 9910)Hitachi Thunder 9500V Series (9570V, 9580V，9585V)Hitachi TagmaStore AMSHitachi TagmaStore WMSHitachi Thunder 9200第3章 介质准备HDLM光盘根目录下installdlm文件为HDLM软件的安装文件，/rpm目录包含各种版本内核的程序安装包。安装完成后，运行#rpm