Citrix Systems 5.6 ユーザーズマニュアル

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allocated SR does become full, disk space must be made available either on the SR target substrate or by
deleting unused VDIs in the SR.

Note:

Some SR types might round up the 

 value to make it divisible by a configured block size.

vdi-destroy

 uuid=

<uuid_of_vdi>

Destroy the specified VDI.

Note:

In  the  case  of  Local  VHD  and  NFS  SR  types,  disk  space  is  not  immediately  released  on  vdi-destroy,  but
periodically during a storage repository scan operation. Users that need to force deleted disk space to be
made available should call 

 manually.

vdi-forget

 uuid=

<uuid_of_vdi>

Unconditionally removes a VDI record from the database without touching the storage backend. In normal

operation, you should be using 

 instead.

vdi-import

 uuid=

<uuid_of_vdi>

 filename=

<filename_of_raw_vdi>

Import a raw VDI.

vdi-introduce

 uuid=

<uuid_of_vdi>

sr-uuid=

<uuid_of_sr_to_import_into>

name-label=

<name_of_the_new_vdi>

type=

<system | user | suspend | crashdump>

location=

<device_location_(varies_by_storage_type)>

[name-description=

<description_of_vdi>

]

[sharable=

<yes | no>

]

[read-only=

<yes | no>

]

[other-config=

<map_to_store_misc_user_specific_data>

]

[xenstore-data=

<map_to_of_additional_xenstore_keys>

]

[sm-config

<storage_specific_configuration_data>

]

Create a VDI object representing an existing storage device, without actually modifying or creating any

storage. This command is primarily used internally to automatically introduce hot-plugged storage devices.

vdi-resize

 uuid=

<vdi_uuid>

 disk-size=

<new_size_for_disk>

Resize the VDI specified by UUID.

vdi-snapshot

 uuid=

<uuid_of_the_vdi>

 [driver-params=

<params>

]