err := m.send(msg)
				if err != nil {
					m.addErrorNonBlockingClose(errResp, err)
				}
				break reqLoop
			}
			// Grab a send token.
		sendReq:
			select {
			case <-m.ctx.Done():
				m.addErrorNonBlockingClose(errResp, context.Cause(m.ctx))
				errState = true
				continue
			case <-pingTimer:
				if !m.doPing(errResp) {
					errState = true
					continue
				}
				goto sendReq

	var argumentName string
	var argumentValue string
	var apiErr APIError
	var err error
	valid = true

	defer func() {
		if valid {
			return
		}

		errResp := objectAttributesErrorResponse{
			ArgumentName:  &argumentName,
			ArgumentValue: &argumentValue,
			APIErrorResponse: getAPIErrorResponse(
				ctx,
				apiErr,
				r.URL.Path,

		var err error
		deadline, err = time.ParseDuration(dstr)
		if err != nil {
			errResp(err)
			return
		}
	}

	nsLock := objectAPI.NewNSLock(minioMetaBucket, "health-check-in-progress")
	lkctx, err := nsLock.GetLock(ctx, newDynamicTimeout(deadline, deadline))
	if err != nil { // returns a locked lock
		errResp(err)
		return
	}

	defer nsLock.Unlock(lkctx)

			errs[i] = toStorageErr(err)
		}
		return errs
	}

	dErrResp := &DeleteVersionsErrsResp{}
	decoder := msgpNewReader(reader)
	defer readMsgpReaderPoolPut(decoder)
	if err = dErrResp.DecodeMsg(decoder); err != nil {
		for i := range errs {
			errs[i] = toStorageErr(err)
		}
		return errs
	}

	for i, dErr := range dErrResp.Errs {
		if dErr != "" {
			errs[i] = toStorageErr(errors.New(dErr))