}
		}(i)
	}
	wg.Wait()
	errMap := make(map[string]error, len(c.state.Peers))
	for i, depID := range depIDs {
		errMap[depID] = errs[i]
		if errs[i] != nil && minio.IsNetworkOrHostDown(errs[i], true) {
			ep := c.state.Peers[depID].Endpoint
			epURL, _ := url.Parse(ep)
			if !globalBucketTargetSys.isOffline(epURL) {
				globalBucketTargetSys.markOffline(epURL)
			}
		}
	}