// Test 1: Remove the object backend files from the first disk.
	z := objLayer.(*erasureServerPools)
	er := z.serverPools[0].sets[0]
	erasureDisks := er.getDisks()
	firstDisk := erasureDisks[0]
	secondDisk := erasureDisks[1]

	fileInfos, errs := readAllFileInfo(ctx, erasureDisks, "", bucket, object, "", false, true)
	fi, err := getLatestFileInfo(ctx, fileInfos, er.defaultParityCount, errs)
	if err != nil {

	}

	z := obj.(*erasureServerPools)
	er := z.serverPools[0].sets[0]

	erasureDisks := er.getDisks()
	ridx := rand.Intn(len(erasureDisks))

	z.serverPools[0].erasureDisksMu.Lock()
	er.getDisks = func() []StorageAPI {
		erasureDisks[ridx] = newNaughtyDisk(erasureDisks[ridx], nil, errFaultyDisk)
		return erasureDisks
	}
	z.serverPools[0].erasureDisksMu.Unlock()

func getRandomDisks(n int) ([]string, error) {
	var erasureDisks []string
	for i := 0; i < n; i++ {
		path, err := os.MkdirTemp(globalTestTmpDir, "minio-")
		if err != nil {
			// Remove directories created so far.
			removeRoots(erasureDisks)
			return nil, err
		}
		erasureDisks = append(erasureDisks, path)
	}
	return erasureDisks, nil
}