Chapter 1 Overview
1.2 The Command Syntax
ETERNUS CLI User’s Guide
Copyright 2015 FUJITSU LIMITED P2X0-1030-09ENZ0
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1.2.8 RAID Group Syntax
There are two methods for specifying RAID group identifiers; RAID group numbers or RAID group names.
• RAID group number
A RAID group number is automatically created by the system when a RAID group is created. This is a
decimal number. RAID group numbers can be displayed by using the "show raid-groups" command.
RAID group numbers can be combined as follows:
- A single RAID group number: 1
- A list of RAID group numbers: 1,8,12
- A hyphenated range of RAID group numbers from a to z: 2-5
- A list of RAID group numbers, RAID group ranges, or both, separated by commas. Spaces are not
permitted before or after commas: 1,3,10-12
• RAID group name
A RAID group name must be specified when creating a RAID group. For details about the syntax, refer to
"1.2.4 Alias Name Syntax" (page 20)
. Some commands accept a comma-separated list of RAID group
names. A RAID group name and a RAID group number cannot both be specified in the same command. Do
not include spaces before or after commas.
1.2.9 Volume Syntax
There are two methods to specify a volume identifier; a volume number or a volume name.
• Volume number
A volume number is automatically created by the system when a volume is created. This is a decimal
number. Volume numbers can be displayed by using the "show volumes" command.
Volume numbers may be combined as follows:
- A volume number: 1
- A list of volume numbers: 5,10
- A hyphenated range of volume numbers from a to z: 2-5
- A list of volume numbers, volume ranges, or both, separated by commas. Spaces are not permitted
before or after commas: 1,3,10-12
• Two or more parameters might not be able to be specified for several commands. For details, refer to the
command descriptions.
• Since Thin provisioning pools and Flexible Tier Sub Pools use the same resource, the same number and
name cannot be used for both a Thin provisioning pool and a Flexible Tier Sub Pool. If the FTSP number or
FTSP name that is specified for a command is already used for a Thin Provisioning Pool, the command is
not executed.
Two or more parameters might not be able to be specified for several commands. For details, refer to the
command descriptions.
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