HDS-HDLM配置安装手册(Linux)-V1.0

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

< br>能够支持所有的

HDS

存储系统，并且

< br>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

< br>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

的通道如下图：在

Owner Path

之间可以实现负载均衡。

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1.4

HDS HDLM

版本说明

操作系统版本：

适用于

SFB

现有

< br>Linux

环境，包括

Red Hat

和

SUSE Linux

。

HDLM

版本：

仅适用

HDLM for Linux V 5.9

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第

2

章安装需求

2.1

主机需求

?

主机内存和磁盘需求

?

内存需求

OS

Red Hat Enterprise Linux AS4/ES4,

SUSE Linux Enterprise Server9,

SUSE Linux Enterprise Server 10

Red Hat Enterprise Linux AS3/ES3

Required memory

26 MB

9 MB

?

磁盘需求

Directory

/tmp

/var

/opt

/etc

/root

#1

This 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, 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.

#2

This size depends on the setting for the 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 result is rounded up to the nearest MB.

#3

The 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

(620Bytes

x

number

of

the

Lightning

9900 Series, the Lightning 9900V Series, TagmaStore USP, or Universal Storage Platform V

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Disk space requirements

570 KB

p MB#1 + q MB#2 + 200 KB + 10 MB

168 MB

3 KB + (size of the settings file)#3

580 KB

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 x

number of excluded disks)

?

Linux

版本支持：

OS#1

Red Hat Enterprise Linux AS 3

(IA32)#2

Red Hat Enterprise Linux ES 3

(IA32)#2

Kernel

, , or

mem

, , or mem

, , or mem

, , or mem#3

, , or

mem

, , or

mem

, , or

mem

, , or mem

, , or mem

or

or

or

, , or mem

, , or mem

, , or mem

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Red Hat Enterprise Linux AS 3

(IPF)#4

Red Hat Enterprise Linux ES 3

(IPF)#4

Red Hat Enterprise Linux AS 3

(EM64T)#5

Red Hat Enterprise Linux ES 3

(EM64T)#5

Red Hat Enterprise Linux AS 3

(AMD64)#6

Red Hat Enterprise Linux ES 3

(AMD64)#6

Red Hat Enterprise Linux AS 4

(IA32)#2

Red Hat Enterprise Linux ES 4

(IA32)#2

Red Hat Enterprise Linux AS 4

(IPF)#4

Red Hat Enterprise Linux ES 4

(IPF)#4

Red Hat Enterprise Linux AS 4

(EM64T/AMD64)#8

Red Hat Enterprise Linux ES 4

(EM64T/AMD64)#8

SUSE LINUX Enterprise Server 9

(IA32)#2

SUSE LINUX Enterprise Server 9

(IPF)#4

SUSE LINUX Enterprise Server 9

(EM64T/AMD64)#8

SUSE LINUX Enterprise Server10

(IA32)#2 #`12

SUSE LINUX Enterprise Server10

(IPF)#4 #`12

SUSE LINUX Enterprise Server10

(EM64T/AMD64)#8 #`12

2.6.16.27-0.9-default or 2.6.16.27-0.9-smp

#1

, #7, or mem

, , or

mem

or

or

, , or mem

, , or mem

, , or

esmp

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

2.6.5-7.139-default or 2.6.5-7.139-64k-pagesize#9

2.6.5-7.191-default or 2.6.5-7.191-64k-pagesize#10

2.6.5-7.244-default or 2.6.5-7.244-64k-pagesize#11

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#11

2.6.5-7.252-smp#11

2.6.16.21-0.8-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

2.6.16.21-0.8-default

2.6.16.27-0.9-default

2.6.16.21-0.8-default or 2.6.16.21-0.8-smp

Kernels that are provided by OS distributors in binary format are only supported.

#2

IA32 indicates an environment where an IA32 kernel is installed on a system that uses an Intel

CPU.

#3

HDLM also supports environments 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.

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-

-

-

#4

IPF indicates an environment where an IPF kernel is installed on a system that uses an Intel

CPU.

#5

EM64T

indicates

an

environment

where

an

EM64T

kernel

is

installed

on

a

system

that

uses

an

Intel

CPU.

#6

AMD64 indicates an environment where an AMD64 kernel is installed on a system that uses an AMD

Opteron CPU (Single Core and Dual Core).

#7

HDLM also 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.

-

#8

EM64T

and

AMD64

kernels

are

the

same.

EM64T/AMD64

indicates

an

environment

where

an

EM64T/AMD64

kernel is installed on a system that uses an Intel CPU or AMD Opteron CPU (Single Core and Dual

Core).

#9

All of the packages of SP1 for SUSE LINUX Enterprise Server 9 must be installed.

#10

All of the packages of SP2 for SUSE LINUX Enterprise Server 9 must be installed.

#11

All of the packages of SP3 for SUSE LINUX Enterprise Server 9 must be installed.

#12

A gdb package of version 6.5-21.2 or later must be installed.

?

支持的< /p>

HBA

卡包括，但不限于以下型号：

?

QLogic

QLA210, QLA2200, QLA2200F, QLA2310F, QLA2310FL, QLA2340, QLA2340L, QLA2342,

QLA2344, QLA2342L, QLA2460, QLA2462, QLE2362, QLE2460, QLE2462

?

Emulex

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