}
		}
		if !found {
			return nil, config.ErrInvalidErasureSetSize(nil).Msg(msg)
		}

		// No automatic symmetry calculation expected, user is on their own
		setSize = customSetDriveCount
		globalCustomErasureDriveCount = true
	} else {
		// Returns possible set counts with symmetry.
		setCounts = possibleSetCountsWithSymmetry(setCounts, argPatterns)

		if len(setCounts) == 0 {

		}
		// Only if custom erasure drive count is set, verify if the
		// set_drive_count was manually set - we need to honor what is
		// present on the drives.
		if globalCustomErasureDriveCount && len(formatErasure.Erasure.Sets[0]) != setDriveCount {