Rolls back a file system to the snapshot of the file system.


  • The file system must be in the Running state.
  • To roll back a file system to a snapshot, you must specify the ID of the snapshot that is created from the file system.


OpenAPI Explorer automatically calculates the signature value. For your convenience, we recommend that you call this operation in OpenAPI Explorer. OpenAPI Explorer automatically generates the sample code of the operation for different SDKs.

Request parameters

Parameter Type Required Example Description
Action String Yes ResetFileSystem

The operation that you want to perform.

Set the value to ResetFileSystem.

FileSystemId String Yes extreme-012dd****

The ID of the file system.

SnapshotId String Yes s-extreme-snapsho****

The ID of the snapshot.

Response parameters

Parameter Type Example Description
RequestId String 473469C7-AA6F-4DC5-B3DB-A3DC0DE3****

The ID of the request.


Sample requests

http(s)://[Endpoint]/? Action=ResetFileSystem
&<Common request parameters>

Sample success responses

XML format


JSON format

    "RequestId": "473469C7-AA6F-4DC5-B3DB-A3DC0DE3****"

Error codes

For a list of error codes, visit the API Error Center.