Fujitsu ETERNUS DX60 User manual
FUJITSU Storage
ETERNUS DX
Configuration Guide -Server Connection-
(Fibre Channel) ETERNUS DX60/DX60 S2, DX80, DX90 Disk Storage System
Settings
P3AM-3182-15ENZ0
This page is intentionally left blank.
Preface
This manual briefly explains the operations that need to be performed by the user in order to connect an
ETERNUS DX to a server running Solaris OS, HP-UX, AIX, Windows®, Linux, VMware ESX, Egenera BladeFrame,
Citrix® XenServer®, Oracle Linux, or Oracle VM Server via a Fibre Channel interface.
This manual should be used in conjunction with any other applicable user manuals, such as those for the
ETERNUS DX, server, OS, Fibre Channel Card, Converged Network Adapter cards, and drivers.
Refer to "FUJITSU Storage ETERNUS DX Configuration Guide -Server Connection- Notations" for the notations
used in this manual such as product trademarks and product names. For storage systems that are supported
by the OS, refer to the Server Support Matrix of the ETERNUS DX.
15th Edition
June 2015
The Contents and Structure of this Manual
This manual is composed of the following two chapters.
•"Chapter 1 Workflow" (page 6)
This chapter describes the workflow when setting up an ETERNUS DX.
•"Chapter 2 Setting Up the ETERNUS DX" (page 8)
This chapter describes how to set up an ETERNUS DX.
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Table of Contents
Chapter 1 Workflow 6
Chapter 2 Setting Up the ETERNUS DX 8
2.1 Common Settings ........................................................................................................................... 8
2.1.1 Setting the To-server Connection Type (Setting the FC Port Parameters) ..............................................................8
2.1.2 Sense Data Conversion (Setting the Host Responses)...........................................................................................9
2.1.3 Registering the WWNs of the Accessing Fibre Channel Cards or Converged Network Adapter Cards (Setting FC
Host).....................................................................................................................................................................11
2.1.4 Creating and Allocating LUN Groups (Setting Host Affinity Groups) ....................................................................12
2.2 Specific Settings ........................................................................................................................... 13
2.2.1 Setting the Reset Groups.....................................................................................................................................13
2.2.2 Setting the Subsystem Parameters (for HP-UX only)...........................................................................................14
2.3 Checking the WWNs ..................................................................................................................... 14
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List of Tables
Table 2.1 FC port parameter settings (FC-AL connection) ..........................................................................................8
Table 2.2 Transfer rate setting values........................................................................................................................8
Table 2.3 FC port parameter settings (Fabric connection) .........................................................................................9
Table 2.4 Transfer rate setting values........................................................................................................................9
Table 2.5 Host response settings .............................................................................................................................10
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Chapter 1
Workflow
This manual is used when performing the setup procedures described in the "Setting Up the ETERNUS DX"
section of the "FUJITSU Storage ETERNUS DX Configuration Guide -Server Connection- (Fibre Channel)" for
each OS.
Required Documents
•"FUJITSU Storage ETERNUS DX Configuration Guide -Server Connection- (Fibre Channel) Fibre Channel
Switch Settings"
•"Converged Enhanced Ethernet Administrator's Guide"
•"Fabric OS Administrator's Guide"
•"FUJITSU Storage ETERNUS DX Configuration Guide -Server Connection- (Fibre Channel) for Oracle Solaris"
•"ETERNUS Web GUI User's Guide"
Workflow
Setting the FC Port Parameters
Set the to-server connection type.
•"2.1.1 Setting the To-server Connection Type (Setting the FC Port Parameters)" (page 8)
Setting the Host Responses
Set the host responses to match the connection configuration.
•"2.1.2 Sense Data Conversion (Setting the Host Responses)" (page 9)
Setting the FC Host
Register the WWNs of the accessing Fibre Channel cards or Converged Network Adapter cards.
•"2.1.3 Registering the WWNs of the Accessing Fibre Channel Cards or Converged Network Adapter
Cards (Setting FC Host)" (page 11)
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Setting the Affinity Groups
Set the server accessible LUN groups.
•"2.1.4 Creating and Allocating LUN Groups (Setting Host Affinity Groups)" (page 12)
Setting the Host Affinity
Define the relationship between the registered Host Affinity and the FC host.
•"2.1.4 Creating and Allocating LUN Groups (Setting Host Affinity Groups)" (page 12)
Setting the Reset Groups
Assign the ports of the ETERNUS DX to the same reset group, depending on the connection conditions.
•"2.2.1 Setting the Reset Groups" (page 13)
Setting the Subsystem Parameters (for HP-UX only)
Set whether to enable [Disable Load Balance], a function that restricts retry-required sense responses
when the ETERNUS DX is in overload.
•"2.2.2 Setting the Subsystem Parameters (for HP-UX only)" (page 14)
Checking the WWNs
Check information that is necessary for connecting to the server.
•"2.3 Checking the WWNs" (page 14)
After completing all the required procedures in this manual, follow the procedures in "FUJITSU Storage
ETERNUS DX Configuration Guide -Server Connection- (Fibre Channel)" for each OS.
Chapter 1 Workflow
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FUJITSU Storage ETERNUS DX Configuration Guide -Server Connection-
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Chapter 2
Setting Up the ETERNUS DX
2.1 Common Settings
This section explains the settings required for all server OSs, regardless of the connection configuration.
See the "ETERNUS Web GUI User's Guide" for details of how to set up and operate ETERNUS Web GUI.
2.1.1 Setting the To-server Connection Type (Setting the FC Port Parameters)
For each connection configuration, set the indicated items only. Retain the default values for all of the pa-
rameters that are not described below.
Table 2.1 FC port parameter settings (FC-AL connection)
Parameter Solaris OS
HP-UX, AIX, Windows®, Linux, VMware
ESX, PAN Manager, Citrix XenServer,
Oracle Linux, Oracle VM Server
Connection FC-AL
Set Loop ID Manual
Loop ID (*1) Values from 0x10 upwards (except
0x7D)
0x00
Frame Size 2048 bytes (Default value)
Transfer Rate See the table below (*2)
Host Affinity Enable
Reset Scope I_T_L (Default value)
Release Reservation if Chip is Reset Disable (Default value)
*1: Assign Loop IDs that are unique within each Loop, in ascending order.
*2: Set the appropriate value from the following table. Do not use [Auto].
Table 2.2 Transfer rate setting values
Fibre Channel card maximum speed Transfer rate setting value
8Gbit/s CA 4Gbit/s CA
8Gbit/s 8Gbit/s 4Gbit/s
4Gbit/s 4Gbit/s 4Gbit/s
2Gbit/s 2Gbit/s 2Gbit/s
1Gbit/s — 1Gbit/s
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Table 2.3 FC port parameter settings (Fabric connection)
Parameter Setting value
Connection Fabric
Frame Size 2048 bytes (Default value)
Transfer Rate See the table below (*1)
Host Affinity Enable
Reset Scope I_T_L (Default value)
Release Reservation if Chip is Reset Disable (Default value)
*1: Set the appropriate value from the following table. Do not use [Auto].
Table 2.4 Transfer rate setting values
Fibre Channel switch or CEE/FCoE
switch maximum speed
Transfer rate setting value
8Gbit/s CA 4Gbit/s CA
8Gbit/s 8Gbit/s 4Gbit/s
4Gbit/s 4Gbit/s 4Gbit/s
2Gbit/s 2Gbit/s 2Gbit/s
1Gbit/s — 1Gbit/s
When setting a Fabric connection, complete the preparatory work and set up the Fibre Channel switch or
the CEE/FCoE switch beforehand. For setting details, refer to "FUJITSU Storage ETERNUS DX Configuration
Guide -Server Connection- (Fibre Channel) Fibre Channel Switch Settings", "Converged Enhanced Ethernet
Administrator's Guide", or "Fabric OS Administrator's Guide".
2.1.2 Sense Data Conversion (Setting the Host Responses)
The ETERNUS DX sense data conversion must be set to match the way in which the server will process the
ETERNUS DX request responses.
Set the parameters according to the conditions that are described in Table 2.5.
Retain the default values for all of the parameters that are not described below. If multiple conditions apply,
set the parameters so that all of these conditions are met.
When setting the access path using the ETERNUS SF Storage Cruiser, the host responses for FC host will be
set to default values. Set the host responses after setting the access path using the ETERNUS SF Storage
Cruiser.
Chapter 2 Setting Up the ETERNUS DX
2.1 Common Settings
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Table 2.5 Host response settings
OS Conditions Parameter Setting value
Solaris (*1) When MPxIO is used and the Multi-
path Diagnostic Program or En-
hanced Support Facility 5.1 or later
is installed
Reservation Conflict Response for
Test Unit Ready
Conflict
Sense Data Conversion MPxIO Recommended
When MPxIO is used for purposes
other than described above
Reservation Conflict Response for
Test Unit Ready
Conflict
Sense Data Conversion Linux Recommended
(When not using
GRMPD)
When the ETERNUS Multipath Driver
or VxVM is used
All parameters Default value
HP-UX Common (required setting) Host Specific Mode HP-UX Mode
When Integrity VM is used Sense Data Conversion Linux Recommended
(When not using
GRMPD)
AIX (*2)
VIOS
Common (required setting) Host Specific Mode AIX Mode
When one of the following condi-
tions applies
•ETERNUS Multipath Driver 2.0 is
used
•When FJspio is used and PowerHA
or HACMP is used for a single path
configuration
Reservation Conflict Response for
Test Unit Ready
Conflict
Windows® (*3) When one of the following condi-
tions applies
•The OS standard multipath driver
(msdsm) is used
•VxVM is used
Sense Data Conversion Windows Recommen-
ded (When not using
GR/ETERNUS MPD or
Device Driver)
When one of the following condi-
tions applies
•SAN Boot is configured with the
PRIMEQUEST 1000 series
•SAN Boot is configured with the
PRIMEQUEST 500/400 series
Sense Data Conversion Linux Recommended
(When not using
GRMPD)
When the ETERNUS Multipath Driver
is used
All parameters Default value
When MSCS is used on Windows
Server® 2003
Reservation Conflict Response for
Test Unit Ready
Conflict
Linux When one of the following condi-
tions applies
•The OS standard multipath driver
(device mapper) is used
•VxVM is used
•SAN Boot is configured with the
PRIMEQUEST 1000 series
•SAN Boot is configured with the
PRIMEQUEST 500/400 series
Sense Data Conversion Linux Recommended
(When not using
GRMPD)
Conditions that are not listed above All parameters Default value
Chapter 2 Setting Up the ETERNUS DX
2.1 Common Settings
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FUJITSU Storage ETERNUS DX Configuration Guide -Server Connection-
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