/For=ForVolumeSpec /On=OnVolumeSpec /MaxSize=MaxSizeSpec - Resizes the maximum size for a shadow copy storage association ...

%1 %2 /For=ForVolumeSpec /On=OnVolumeSpec /MaxSize=MaxSizeSpec
    - Resizes the maximum size for a shadow copy storage association between 
    ForVolumeSpec and OnVolumeSpec.  Resizing the storage association may cause shadow 
    copies to disappear.  As certain shadow copies are deleted, the shadow copy storage 
    space will then shrink.  If MaxSizeSpec is set to the value UNBOUNDED, the shadow copy 
    storage space will be unlimited.  MaxSizeSpec can be specified in bytes or as a 
    percentage of the ForVolumeSpec storage volume.  For byte level specification, 
    MaxSizeSpec must be %3!d!MB or greater and accepts the following suffixes: KB, MB, GB, TB, 
    PB and EB.  Also, B, K, M, G, T, P, and E are acceptable suffixes.  To specify MaxSizeSpec
    as percentage, use the %% character as the suffix to the numeric value.  If a suffix is not 
    supplied, MaxSizeSpec is in bytes.
    
    Example Usage:  vssadmin Resize ShadowStorage /For=C: /On=D: /MaxSize=900MB
                    vssadmin Resize ShadowStorage /For=C: /On=D: /MaxSize=UNBOUNDED
                    vssadmin Resize ShadowStorage /For=C: /On=C: /MaxSize=20%%

/faults probability pool_tags applications delay_minutes Enable the Randomized low resources simulation feature and optionally ... /For=ForVolumeSpec /AutoRetry=MaxRetryMinutes - Creates a new shadow copy of ForVolumeSpec. ForVolumeSpec must be a local ... /For=ForVolumeSpec /Oldest /Quiet %1 %2 /Shadow=ShadowId /Quiet %1 %2 /All - For the given ForVolumeSpec deletes all matching ... /For=ForVolumeSpec /On=OnVolumeSpec /MaxSize=MaxSizeSpec - Adds a shadow copy storage association between the volume specified ... /For=ForVolumeSpec /On=OnVolumeSpec /MaxSize=MaxSizeSpec - Resizes the maximum size for a shadow copy storage association ... /For=ForVolumeSpec /On=OnVolumeSpec /Quiet - Deletes an existing shadow copy storage association between ForVolumeSpec and ... /For=ForVolumeSpec /Shadow=ShadowId|/Set=ShadowSetId - Displays existing shadow copies on the system. Without any options, ... /For=ForVolumeSpec|/On=OnVolumeSpec - Displays all shadow copy storage associations on the system. To list all associations ... /For=VolumeName /All - Queries the status of in progress revert operations. If a volume name is specified with the /For operation, ...