122 Alphabetical list of commands
set vdisk
set vdisk-spare (Deprecated)
.
Description
Changes parameters for a specified vdisk. This command applies to linear storage only.
Min. role
manage
Syntax
set vdisk
[name
new-name
]
[owner a|b]
[spin-down-delay
delay
]
vdisk
Parameters
name
new-name
Optional. A new name for the vdisk. A name that includes a space must be enclosed in double
quotes.
owner a|b
Optional. The new owner: controller A or B.
CAUTION:
Before changing the owning controller for a vdisk, you must stop host I/O to the vdisk’s
volumes. Volume mappings are not affected.
IMPORTANT:
Changing ownership of a vdisk while any volumes in the vdisk are mapped to live
hosts is not supported and may cause data loss or unavailability. All volumes in the vdisk must be
unmapped or attached hosts must be shut down before the ownership of a vdisk is changed.
spin-down-delay
delay
Optional. Sets the period of inactivity after which the vdisk’s disks and dedicated spares
automatically spin down, from 1 to 360 minutes. Setting the delay to 1–360 minutes will enable spin
down. Setting the delay to 0 will disable spin down.
Drive spin down affects disk operations as follows:
•
Spun-down disks are not polled for SMART events.
•
Operations requiring access to disks may be delayed while the disks are spinning back up.
vdisk
The name or serial number of the vdisk to change. A name that includes a space must be enclosed
in double quotes.
Example
Rename vdisk
VD1
to
VD2
and set its spin-down delay to 10 minutes.
# set vdisk name VD2 spin-down-delay 10 VD1
See also •
Summary of Contents for AssuredSAN 6004
Page 11: ...Document conventions and symbols 11 TIP Provides helpful hints and shortcuts...
Page 114: ...114 Alphabetical list of commands See also set cli parameters show protocols...
Page 139: ...show controller statistics 139 See also reset all statistics reset controller statistics...
Page 162: ...162 Alphabetical list of commands See also show power supplies...
