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You can modify several parameters of an existing EBS volume, including volume size, volume type, and IOPS capacity. If your EBS volume is attached to a current-generation EC2 instance type, you might be able to apply these changes without stopping the instance or detaching the volume from it. For more information about modifying EBS volumes, see Amazon EBS Elastic Volumes in the Amazon EBS User Guide.
When you complete a resize operation on your volume, you need to extend the volume's file-system size to take advantage of the new storage capacity. For more information, see Extend the file system.
For more information, see Monitor the progress of volume modifications in the Amazon EBS User Guide.
With previous-generation instance types, resizing an EBS volume might require detaching and reattaching the volume or stopping and restarting the instance.
After you initiate a volume modification, you must wait for that modification to reach
the completed state before you can initiate another modification for the same
volume. You can modify a volume up to four times within a rolling 24-hour period,
as long as the volume is in the in-use or available state, and all previous
modifications for that volume are completed. If you exceed this limit, you
get an error message that indicates when you can perform your next modification.
This is an asynchronous operation using the standard naming convention for .NET 4.7.2 or higher.
Namespace: Amazon.EC2
Assembly: AWSSDK.EC2.dll
Version: 3.x.y.z
public virtual Task<ModifyVolumeResponse> ModifyVolumeAsync( ModifyVolumeRequest request, CancellationToken cancellationToken )
Container for the necessary parameters to execute the ModifyVolume service method.
A cancellation token that can be used by other objects or threads to receive notice of cancellation.
.NET:
Supported in: 8.0 and newer, Core 3.1
.NET Standard:
Supported in: 2.0
.NET Framework:
Supported in: 4.7.2 and newer