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How Many Statuses Does a DSS Disk Have?

Updated at: Feb 26, 2019 10:35

A DSS disk has several statuses. Table 1 lists the meaning of each status and the operations for each status.

Table 1 DSS disk status description

Status

Description

Allowed Operation

In-use

The DSS disk is attached to an ECS and in use.

Detaching

NOTE:

If a shared DSS disk is in the In-use state, the disk can be attached.

Available

The DSS disk is successfully created and has not been attached to any ECS.

  • Attaching
  • Expanding
  • Deleting

Creating

The DSS disk is being created.

None

Attaching

The DSS disk is being attached to an ECS.

None

Detaching

The DSS disk is being detached from an ECS.

None

Deleting

The DSS disk is being deleted.

None

Expanding

The capacity of the DSS disk is being expanded.

None

Uploading

Data on the DSS disk is being uploaded to an image. This status occurs when you create an image from an ECS.

None

Downloading

Data is being downloaded from an image to the DSS disk. This status occurs when you create an ECS.

None

Error

An error occurs when you try to create a DSS disk.

Deleting

Deletion failed

An error occurs when you try to delete a DSS disk.

No operations can be performed.

Expansion failed

An error occurs when you try to expand the capacity of a DSS disk.

Deleting

NOTE:

If a DSS disk status is Error, Deletion failed, and Expansion failed, you can rectify the error by following the steps provided in section What Should I Do If an Error Occurs on My DSS Disk?

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