+*pct rescan* `[OPTIONS]`
+
+Rescan all storages and update disk sizes and unused disk images.
+
+`--dryrun` `<boolean>` ('default =' `0`)::
+
+Do not actually write changes out to conifg.
+
+`--vmid` `<integer> (1 - N)` ::
+
+The (unique) ID of the VM.
+