return err
			}
			etcdClnt.Close()
		}
	case config.IdentityOpenIDSubSys:
		if _, err := openid.LookupConfig(s,
			xhttp.WithUserAgent(NewHTTPTransport(), func() string {
				return getUserAgent(getMinioMode())
			}), xhttp.DrainBody, globalSite.Region()); err != nil {
			return err
		}
	case config.IdentityLDAPSubSys:
		cfg, err := xldap.Lookup(s, globalRootCAs)
		if err != nil {
			return err
		}

			t.Fatalf("Test %d: Common prefix found: `%v`, expected: `%v`", i+1, foundPrefix, test.commonPrefix)
		}
	}
}

func TestGetMinioMode(t *testing.T) {
	testMinioMode := func(expected string) {
		if mode := getMinioMode(); mode != expected {
			t.Fatalf("Expected %s got %s", expected, mode)
		}
	}
	globalIsDistErasure = true
	testMinioMode(globalMinioModeDistErasure)

	globalIsDistErasure = false

		case madmin.AdminAPIVersion:
			desc = fmt.Sprintf("This 'admin' API is not supported by server in '%s'", getMinioMode())
		default:
			desc = fmt.Sprintf("Unexpected client 'admin' API version found '%s', expected '%s', please downgrade the client to older releases", version, madmin.AdminAPIVersion)
		}

	go func() {
		if !globalServerCtxt.Quiet && !globalInplaceUpdateDisabled {
			// Check for new updates from dl.min.io.
			bootstrapTrace("checkUpdate", func() {
				checkUpdate(getMinioMode())
			})
		}
	}()

	// Set system resources to maximum.
	bootstrapTrace("setMaxResources", func() {
		_ = setMaxResources(globalServerCtxt)
	})

	// Verify kernel release and version.

				si := strl - i - 1
				if xfix[xi] != str[si] {
					xfix = xfix[xi+1:]
					break
				}
			}
		}
	}
	return xfix
}

// Returns the mode in which MinIO is running
func getMinioMode() string {
	switch {
	case globalIsDistErasure:
		return globalMinioModeDistErasure
	case globalIsErasure:
		return globalMinioModeErasure
	case globalIsErasureSD:
		return globalMinioModeErasureSD