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Replaces 'disk'=>'drive' visible to end user (#15464)

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This commit is contained in:
ebozduman 2022-08-04 16:10:08 -07:00 committed by GitHub
parent e93867488b
commit b57e7321e7
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GPG Key ID: 4AEE18F83AFDEB23
57 changed files with 169 additions and 169 deletions
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2
Makefile
View File

@ -91,7 +91,7 @@ verify-healing: ## verify healing and replacing disks with minio binary
@(env bash $(PWD)/buildscripts/unaligned-healing.sh)
verify-healing-with-root-disks: ## verify healing root disks
@echo "Verify healing with root disks"
@echo "Verify healing with root drives"
@GORACE=history_size=7 CGO_ENABLED=1 go build -race -tags kqueue -trimpath --ldflags "$(LDFLAGS)" -o $(PWD)/minio 1>/dev/null
@(env bash $(PWD)/buildscripts/verify-healing-with-root-disks.sh)

2
cmd/api-errors.go
View File

@ -1158,7 +1158,7 @@ var errorCodes = errorCodeMap{
// MinIO extensions.
ErrStorageFull: {
Code: "XMinioStorageFull",
Description: "Storage backend has reached its minimum free disk threshold. Please delete a few objects to proceed.",
Description: "Storage backend has reached its minimum free drive threshold. Please delete a few objects to proceed.",
HTTPStatusCode: http.StatusInsufficientStorage,
},
ErrRequestBodyParse: {

16
cmd/background-newdisks-heal-ops.go
View File

@ -87,7 +87,7 @@ type healingTracker struct {
// The disk ID will be validated against the loaded one.
func loadHealingTracker(ctx context.Context, disk StorageAPI) (*healingTracker, error) {
if disk == nil {
return nil, errors.New("loadHealingTracker: nil disk given")
return nil, errors.New("loadHealingTracker: nil drive given")
}
diskID, err := disk.GetDiskID()
if err != nil {
@ -104,7 +104,7 @@ func loadHealingTracker(ctx context.Context, disk StorageAPI) (*healingTracker,
return nil, err
}
if h.ID != diskID && h.ID != "" {
return nil, fmt.Errorf("loadHealingTracker: disk id mismatch expected %s, got %s", h.ID, diskID)
return nil, fmt.Errorf("loadHealingTracker: drive id mismatch expected %s, got %s", h.ID, diskID)
}
h.disk = disk
h.ID = diskID
@ -129,7 +129,7 @@ func newHealingTracker(disk StorageAPI) *healingTracker {
// If the tracker has been deleted an error is returned.
func (h *healingTracker) update(ctx context.Context) error {
if h.disk.Healing() == nil {
return fmt.Errorf("healingTracker: disk %q is not marked as healing", h.ID)
return fmt.Errorf("healingTracker: drive %q is not marked as healing", h.ID)
}
if h.ID == "" || h.PoolIndex < 0 || h.SetIndex < 0 || h.DiskIndex < 0 {
h.ID, _ = h.disk.GetDiskID()
@ -310,7 +310,7 @@ func healFreshDisk(ctx context.Context, z *erasureServerPools, endpoint Endpoint
}
// Prevent parallel erasure set healing
locker := z.NewNSLock(minioMetaBucket, fmt.Sprintf("new-disk-healing/%s/%d/%d", endpoint, poolIdx, setIdx))
locker := z.NewNSLock(minioMetaBucket, fmt.Sprintf("new-drive-healing/%s/%d/%d", endpoint, poolIdx, setIdx))
lkctx, err := locker.GetLock(ctx, newDiskHealingTimeout)
if err != nil {
return err
@ -337,14 +337,14 @@ func healFreshDisk(ctx context.Context, z *erasureServerPools, endpoint Endpoint
})
if serverDebugLog {
logger.Info("Healing disk '%v' on %s pool", disk, humanize.Ordinal(poolIdx+1))
logger.Info("Healing drive '%v' on %s pool", disk, humanize.Ordinal(poolIdx+1))
}
// Load healing tracker in this disk
tracker, err := loadHealingTracker(ctx, disk)
if err != nil {
// So someone changed the drives underneath, healing tracker missing.
logger.LogIf(ctx, fmt.Errorf("Healing tracker missing on '%s', disk was swapped again on %s pool: %w",
logger.LogIf(ctx, fmt.Errorf("Healing tracker missing on '%s', drive was swapped again on %s pool: %w",
disk, humanize.Ordinal(poolIdx+1), err))
tracker = newHealingTracker(disk)
}
@ -369,9 +369,9 @@ func healFreshDisk(ctx context.Context, z *erasureServerPools, endpoint Endpoint
}
if tracker.ItemsFailed > 0 {
logger.Info("Healing disk '%s' failed (healed: %d, failed: %d).", disk, tracker.ItemsHealed, tracker.ItemsFailed)
logger.Info("Healing drive '%s' failed (healed: %d, failed: %d).", disk, tracker.ItemsHealed, tracker.ItemsFailed)
} else {
logger.Info("Healing disk '%s' complete (healed: %d, failed: %d).", disk, tracker.ItemsHealed, tracker.ItemsFailed)
logger.Info("Healing drive '%s' complete (healed: %d, failed: %d).", disk, tracker.ItemsHealed, tracker.ItemsFailed)
}
if serverDebugLog {

2
cmd/bitrot-streaming.go
View File

@ -180,7 +180,7 @@ func (b *streamingBitrotReader) ReadAt(buf []byte, offset int64) (int, error) {
b.h.Write(buf)
if !bytes.Equal(b.h.Sum(nil), b.hashBytes) {
logger.LogIf(GlobalContext, fmt.Errorf("Disk: %s -> %s/%s - content hash does not match - expected %s, got %s",
logger.LogIf(GlobalContext, fmt.Errorf("Drive: %s -> %s/%s - content hash does not match - expected %s, got %s",
b.disk, b.volume, b.filePath, hex.EncodeToString(b.hashBytes), hex.EncodeToString(b.h.Sum(nil))))
return 0, errFileCorrupt
}

8
cmd/bitrot-whole.go
View File

@ -38,12 +38,12 @@ type wholeBitrotWriter struct {
func (b *wholeBitrotWriter) Write(p []byte) (int, error) {
err := b.disk.AppendFile(context.TODO(), b.volume, b.filePath, p)
if err != nil {
logger.LogIf(GlobalContext, fmt.Errorf("Disk: %s returned %w", b.disk, err))
logger.LogIf(GlobalContext, fmt.Errorf("Drive: %s returned %w", b.disk, err))
return 0, err
}
_, err = b.Hash.Write(p)
if err != nil {
logger.LogIf(GlobalContext, fmt.Errorf("Disk: %s returned %w", b.disk, err))
logger.LogIf(GlobalContext, fmt.Errorf("Drive: %s returned %w", b.disk, err))
return 0, err
}
return len(p), nil
@ -72,12 +72,12 @@ func (b *wholeBitrotReader) ReadAt(buf []byte, offset int64) (n int, err error)
if b.buf == nil {
b.buf = make([]byte, b.tillOffset-offset)
if _, err := b.disk.ReadFile(context.TODO(), b.volume, b.filePath, offset, b.buf, b.verifier); err != nil {
logger.LogIf(GlobalContext, fmt.Errorf("Disk: %s -> %s/%s returned %w", b.disk, b.volume, b.filePath, err))
logger.LogIf(GlobalContext, fmt.Errorf("Drive: %s -> %s/%s returned %w", b.disk, b.volume, b.filePath, err))
return 0, err
}
}
if len(b.buf) < len(buf) {
logger.LogIf(GlobalContext, fmt.Errorf("Disk: %s -> %s/%s returned %w", b.disk, b.volume, b.filePath, errLessData))
logger.LogIf(GlobalContext, fmt.Errorf("Drive: %s -> %s/%s returned %w", b.disk, b.volume, b.filePath, errLessData))
return 0, errLessData
}
n = copy(buf, b.buf)

2
cmd/bucket-replication.go
View File

@ -1992,7 +1992,7 @@ func (p *ReplicationPool) updateResyncStatus(ctx context.Context, objectAPI Obje
if updt {
brs.LastUpdate = now
if err := saveResyncStatus(ctx, bucket, brs, objectAPI); err != nil {
logger.LogIf(ctx, fmt.Errorf("Could not save resync metadata to disk for %s - %w", bucket, err))
logger.LogIf(ctx, fmt.Errorf("Could not save resync metadata to drive for %s - %w", bucket, err))
continue
}
}

6
cmd/disk-cache.go
View File

@ -607,12 +607,12 @@ func newCache(config cache.Config) ([]*diskCache, bool, error) {
warningMsg = fmt.Sprintf("Invalid cache dir %s err : %s", dir, err.Error())
}
if rootDsk {
warningMsg = fmt.Sprintf("cache dir cannot be part of root disk: %s", dir)
warningMsg = fmt.Sprintf("cache dir cannot be part of root drive: %s", dir)
}
}
if err := checkAtimeSupport(dir); err != nil {
return nil, false, fmt.Errorf("Atime support required for disk caching, atime check failed with %w", err)
return nil, false, fmt.Errorf("Atime support required for drive caching, atime check failed with %w", err)
}
cache, err := newDiskCache(ctx, dir, config)
@ -622,7 +622,7 @@ func newCache(config cache.Config) ([]*diskCache, bool, error) {
caches = append(caches, cache)
}
if warningMsg != "" {
logger.Info(color.Yellow(fmt.Sprintf("WARNING: Usage of root disk for disk caching is deprecated: %s", warningMsg)))
logger.Info(color.Yellow(fmt.Sprintf("WARNING: Usage of root drive for drive caching is deprecated: %s", warningMsg)))
}
return caches, migrating, nil
}

6
cmd/endpoint-ellipses.go
View File

@ -156,7 +156,7 @@ func getSetIndexes(args []string, totalSizes []uint64, customSetDriveCount uint6
setCounts := possibleSetCounts(commonSize)
if len(setCounts) == 0 {
msg := fmt.Sprintf("Incorrect number of endpoints provided %s, number of disks %d is not divisible by any supported erasure set sizes %d", args, commonSize, setSizes)
msg := fmt.Sprintf("Incorrect number of endpoints provided %s, number of drives %d is not divisible by any supported erasure set sizes %d", args, commonSize, setSizes)
return nil, config.ErrInvalidNumberOfErasureEndpoints(nil).Msg(msg)
}
@ -183,7 +183,7 @@ func getSetIndexes(args []string, totalSizes []uint64, customSetDriveCount uint6
setCounts = possibleSetCountsWithSymmetry(setCounts, argPatterns)
if len(setCounts) == 0 {
msg := fmt.Sprintf("No symmetric distribution detected with input endpoints provided %s, disks %d cannot be spread symmetrically by any supported erasure set sizes %d", args, commonSize, setSizes)
msg := fmt.Sprintf("No symmetric distribution detected with input endpoints provided %s, drives %d cannot be spread symmetrically by any supported erasure set sizes %d", args, commonSize, setSizes)
return nil, config.ErrInvalidNumberOfErasureEndpoints(nil).Msg(msg)
}
@ -193,7 +193,7 @@ func getSetIndexes(args []string, totalSizes []uint64, customSetDriveCount uint6
// Check whether setSize is with the supported range.
if !isValidSetSize(setSize) {
msg := fmt.Sprintf("Incorrect number of endpoints provided %s, number of disks %d is not divisible by any supported erasure set sizes %d", args, commonSize, setSizes)
msg := fmt.Sprintf("Incorrect number of endpoints provided %s, number of drives %d is not divisible by any supported erasure set sizes %d", args, commonSize, setSizes)
return nil, config.ErrInvalidNumberOfErasureEndpoints(nil).Msg(msg)
}

4
cmd/erasure-errors.go
View File

@ -20,10 +20,10 @@ package cmd
import "errors"
// errErasureReadQuorum - did not meet read quorum.
var errErasureReadQuorum = errors.New("Read failed. Insufficient number of disks online")
var errErasureReadQuorum = errors.New("Read failed. Insufficient number of drives online")
// errErasureWriteQuorum - did not meet write quorum.
var errErasureWriteQuorum = errors.New("Write failed. Insufficient number of disks online")
var errErasureWriteQuorum = errors.New("Write failed. Insufficient number of drives online")
// errNoHealRequired - returned when healing is attempted on a previously healed disks.
var errNoHealRequired = errors.New("No healing is required")

2
cmd/erasure-heal_test.go
View File

@ -66,7 +66,7 @@ func TestErasureHeal(t *testing.T) {
for i, test := range erasureHealTests {
if test.offDisks < test.badStaleDisks {
// test case sanity check
t.Fatalf("Test %d: Bad test case - number of stale disks cannot be less than number of badstale disks", i)
t.Fatalf("Test %d: Bad test case - number of stale drives cannot be less than number of badstale drives", i)
}
// create some test data

30
cmd/erasure-healing-common_test.go
View File

@ -260,7 +260,7 @@ func TestListOnlineDisks(t *testing.T) {
if test._tamperBackend != noTamper {
if tamperedIndex != -1 && availableDisks[tamperedIndex] != nil {
t.Fatalf("disk (%v) with part.1 missing is not a disk with available data",
t.Fatalf("Drive (%v) with part.1 missing is not a drive with available data",
erasureDisks[tamperedIndex])
}
}
@ -446,7 +446,7 @@ func TestListOnlineDisksSmallObjects(t *testing.T) {
if test._tamperBackend != noTamper {
if tamperedIndex != -1 && availableDisks[tamperedIndex] != nil {
t.Fatalf("disk (%v) with part.1 missing is not a disk with available data",
t.Fatalf("Drive (%v) with part.1 missing is not a drive with available data",
erasureDisks[tamperedIndex])
}
}
@ -506,7 +506,7 @@ func TestDisksWithAllParts(t *testing.T) {
errs, fi, bucket, object, madmin.HealDeepScan)
if len(filteredDisks) != len(erasureDisks) {
t.Errorf("Unexpected number of disks: %d", len(filteredDisks))
t.Errorf("Unexpected number of drives: %d", len(filteredDisks))
}
for diskIndex, disk := range filteredDisks {
@ -515,7 +515,7 @@ func TestDisksWithAllParts(t *testing.T) {
}
if disk == nil {
t.Errorf("Disk erroneously filtered, diskIndex: %d", diskIndex)
t.Errorf("Drive erroneously filtered, driveIndex: %d", diskIndex)
}
}
@ -528,14 +528,14 @@ func TestDisksWithAllParts(t *testing.T) {
errs, fi, bucket, object, madmin.HealDeepScan)
if len(filteredDisks) != len(erasureDisks) {
t.Errorf("Unexpected number of disks: %d", len(filteredDisks))
t.Errorf("Unexpected number of drives: %d", len(filteredDisks))
}
for diskIndex, disk := range filteredDisks {
if diskIndex == 0 && disk != nil {
t.Errorf("Disk not filtered as expected, disk: %d", diskIndex)
t.Errorf("Drive not filtered as expected, drive: %d", diskIndex)
}
if diskIndex != 0 && disk == nil {
t.Errorf("Disk erroneously filtered, diskIndex: %d", diskIndex)
t.Errorf("Drive erroneously filtered, driveIndex: %d", diskIndex)
}
}
partsMetadata[0] = partsMetadataBackup // Revert before going to the next test
@ -549,14 +549,14 @@ func TestDisksWithAllParts(t *testing.T) {
errs, fi, bucket, object, madmin.HealDeepScan)
if len(filteredDisks) != len(erasureDisks) {
t.Errorf("Unexpected number of disks: %d", len(filteredDisks))
t.Errorf("Unexpected number of drives: %d", len(filteredDisks))
}
for diskIndex, disk := range filteredDisks {
if diskIndex == 1 && disk != nil {
t.Errorf("Disk not filtered as expected, disk: %d", diskIndex)
t.Errorf("Drive not filtered as expected, drive: %d", diskIndex)
}
if diskIndex != 1 && disk == nil {
t.Errorf("Disk erroneously filtered, diskIndex: %d", diskIndex)
t.Errorf("Drive erroneously filtered, driveIndex: %d", diskIndex)
}
}
partsMetadata[1] = partsMetadataBackup // Revert before going to the next test
@ -586,23 +586,23 @@ func TestDisksWithAllParts(t *testing.T) {
errs, fi, bucket, object, madmin.HealDeepScan)
if len(filteredDisks) != len(erasureDisks) {
t.Errorf("Unexpected number of disks: %d", len(filteredDisks))
t.Errorf("Unexpected number of drives: %d", len(filteredDisks))
}
for diskIndex, disk := range filteredDisks {
if _, ok := diskFailures[diskIndex]; ok {
if disk != nil {
t.Errorf("Disk not filtered as expected, disk: %d", diskIndex)
t.Errorf("Drive not filtered as expected, drive: %d", diskIndex)
}
if errs[diskIndex] == nil {
t.Errorf("Expected error not received, diskIndex: %d", diskIndex)
t.Errorf("Expected error not received, driveIndex: %d", diskIndex)
}
} else {
if disk == nil {
t.Errorf("Disk erroneously filtered, diskIndex: %d", diskIndex)
t.Errorf("Drive erroneously filtered, driveIndex: %d", diskIndex)
}
if errs[diskIndex] != nil {
t.Errorf("Unexpected error, %s, diskIndex: %d", errs[diskIndex], diskIndex)
t.Errorf("Unexpected error, %s, driveIndex: %d", errs[diskIndex], diskIndex)
}
}

4
cmd/erasure-healing.go
View File

@ -448,7 +448,7 @@ func (er erasureObjects) healObject(ctx context.Context, bucket string, object s
if !latestMeta.XLV1 && !latestMeta.Deleted && !recreate && disksToHealCount > latestMeta.Erasure.ParityBlocks {
// When disk to heal count is greater than parity blocks we should simply error out.
err := fmt.Errorf("more disks are expected to heal than parity, returned errors: %v (dataErrs %v) -> %s/%s(%s)", errs, dataErrs, bucket, object, versionID)
err := fmt.Errorf("more drives are expected to heal than parity, returned errors: %v (dataErrs %v) -> %s/%s(%s)", errs, dataErrs, bucket, object, versionID)
logger.LogIf(ctx, err)
return er.defaultHealResult(latestMeta, storageDisks, storageEndpoints, errs,
bucket, object, versionID), err
@ -583,7 +583,7 @@ func (er erasureObjects) healObject(ctx context.Context, bucket string, object s
// If all disks are having errors, we give up.
if disksToHealCount == 0 {
return result, fmt.Errorf("all disks had write errors, unable to heal %s/%s", bucket, object)
return result, fmt.Errorf("all drives had write errors, unable to heal %s/%s", bucket, object)
}
}

2
cmd/erasure-metadata-utils.go
View File

@ -275,7 +275,7 @@ func shuffleDisks(disks []StorageAPI, distribution []int) (shuffledDisks []Stora
// the corresponding error in errs slice is not nil
func evalDisks(disks []StorageAPI, errs []error) []StorageAPI {
if len(errs) != len(disks) {
logger.LogIf(GlobalContext, errors.New("unexpected disks/errors slice length"))
logger.LogIf(GlobalContext, errors.New("unexpected drives/errors slice length"))
return nil
}
newDisks := make([]StorageAPI, len(disks))

4
cmd/erasure-server-pool-decom.go
View File

@ -457,7 +457,7 @@ func (p *poolMeta) updateAfter(ctx context.Context, idx int, pools []*erasureSet
now := UTCNow()
if now.Sub(p.Pools[idx].LastUpdate) >= duration {
if serverDebugLog {
console.Debugf("decommission: persisting poolMeta on disk: threshold:%s, poolMeta:%#v\n", now.Sub(p.Pools[idx].LastUpdate), p.Pools[idx])
console.Debugf("decommission: persisting poolMeta on drive: threshold:%s, poolMeta:%#v\n", now.Sub(p.Pools[idx].LastUpdate), p.Pools[idx])
}
p.Pools[idx].LastUpdate = now
if err := p.save(ctx, pools); err != nil {
@ -677,7 +677,7 @@ func (z *erasureServerPools) decommissionPool(ctx context.Context, idx int, pool
set := set
disks := set.getOnlineDisks()
if len(disks) == 0 {
logger.LogIf(GlobalContext, fmt.Errorf("no online disks found for set with endpoints %s",
logger.LogIf(GlobalContext, fmt.Errorf("no online drives found for set with endpoints %s",
set.getEndpoints()))
continue
}

4
cmd/erasure-server-pool.go
View File

@ -1907,7 +1907,7 @@ func listAndHeal(ctx context.Context, bucket, prefix string, set *erasureObjects
disks, _ := set.getOnlineDisksWithHealing()
if len(disks) == 0 {
return errors.New("listAndHeal: No non-healing disks found")
return errors.New("listAndHeal: No non-healing drives found")
}
// How to resolve partial results.
@ -2098,7 +2098,7 @@ func (z *erasureServerPools) getPoolAndSet(id string) (poolIdx, setIdx, diskIdx
}
}
}
return -1, -1, -1, fmt.Errorf("DiskID(%s) %w", id, errDiskNotFound)
return -1, -1, -1, fmt.Errorf("DriveID(%s) %w", id, errDiskNotFound)
}
// HealthOptions takes input options to return sepcific information

22
cmd/erasure-sets.go
View File

@ -129,10 +129,10 @@ func connectEndpoint(endpoint Endpoint) (StorageAPI, *formatErasureV3, error) {
if errors.Is(err, errUnformattedDisk) {
info, derr := disk.DiskInfo(context.TODO())
if derr != nil && info.RootDisk {
return nil, nil, fmt.Errorf("Disk: %s is a root disk", disk)
return nil, nil, fmt.Errorf("Drive: %s is a root drive", disk)
}
}
return nil, nil, fmt.Errorf("Disk: %s returned %w", disk, err) // make sure to '%w' to wrap the error
return nil, nil, fmt.Errorf("Drive: %s returned %w", disk, err) // make sure to '%w' to wrap the error
}
return disk, format, nil
@ -147,7 +147,7 @@ func findDiskIndexByDiskID(refFormat *formatErasureV3, diskID string) (int, int,
return -1, -1, errDiskNotFound
}
if diskID == offlineDiskUUID {
return -1, -1, fmt.Errorf("diskID: %s is offline", diskID)
return -1, -1, fmt.Errorf("DriveID: %s is offline", diskID)
}
for i := 0; i < len(refFormat.Erasure.Sets); i++ {
for j := 0; j < len(refFormat.Erasure.Sets[0]); j++ {
@ -157,7 +157,7 @@ func findDiskIndexByDiskID(refFormat *formatErasureV3, diskID string) (int, int,
}
}
return -1, -1, fmt.Errorf("diskID: %s not found", diskID)
return -1, -1, fmt.Errorf("DriveID: %s not found", diskID)
}
// findDiskIndex - returns the i,j'th position of the input `format` against the reference
@ -170,7 +170,7 @@ func findDiskIndex(refFormat, format *formatErasureV3) (int, int, error) {
}
if format.Erasure.This == offlineDiskUUID {
return -1, -1, fmt.Errorf("diskID: %s is offline", format.Erasure.This)
return -1, -1, fmt.Errorf("DriveID: %s is offline", format.Erasure.This)
}
for i := 0; i < len(refFormat.Erasure.Sets); i++ {
@ -181,7 +181,7 @@ func findDiskIndex(refFormat, format *formatErasureV3) (int, int, error) {
}
}
return -1, -1, fmt.Errorf("diskID: %s not found", format.Erasure.This)
return -1, -1, fmt.Errorf("DriveID: %s not found", format.Erasure.This)
}
// connectDisks - attempt to connect all the endpoints, loads format
@ -239,7 +239,7 @@ func (s *erasureSets) connectDisks() {
s.erasureDisksMu.Lock()
if currentDisk := s.erasureDisks[setIndex][diskIndex]; currentDisk != nil {
if !reflect.DeepEqual(currentDisk.Endpoint(), disk.Endpoint()) {
err = fmt.Errorf("Detected unexpected disk ordering refusing to use the disk: expecting %s, found %s, refusing to use the disk",
err = fmt.Errorf("Detected unexpected drive ordering refusing to use the drive: expecting %s, found %s, refusing to use the drive",
currentDisk.Endpoint(), disk.Endpoint())
printEndpointError(endpoint, err, false)
disk.Close()
@ -300,7 +300,7 @@ func (s *erasureSets) monitorAndConnectEndpoints(ctx context.Context, monitorInt
return
case <-monitor.C:
if serverDebugLog {
console.Debugln("running disk monitoring")
console.Debugln("running drive monitoring")
}
s.connectDisks()
@ -446,7 +446,7 @@ func newErasureSets(ctx context.Context, endpoints PoolEndpoints, storageDisks [
return
}
if m != i || n != j {
logger.LogIf(ctx, fmt.Errorf("Detected unexpected disk ordering refusing to use the disk - poolID: %s, found disk mounted at (set=%s, disk=%s) expected mount at (set=%s, disk=%s): %s(%s)", humanize.Ordinal(poolIdx+1), humanize.Ordinal(m+1), humanize.Ordinal(n+1), humanize.Ordinal(i+1), humanize.Ordinal(j+1), disk, diskID))
logger.LogIf(ctx, fmt.Errorf("Detected unexpected drive ordering refusing to use the drive - poolID: %s, found drive mounted at (set=%s, drive=%s) expected mount at (set=%s, drive=%s): %s(%s)", humanize.Ordinal(poolIdx+1), humanize.Ordinal(m+1), humanize.Ordinal(n+1), humanize.Ordinal(i+1), humanize.Ordinal(j+1), disk, diskID))
s.erasureDisks[i][j] = &unrecognizedDisk{storage: disk}
return
}
@ -1240,7 +1240,7 @@ func markRootDisksAsDown(storageDisks []StorageAPI, errs []error) {
if storageDisks[i] != nil && infos[i].RootDisk {
// We should not heal on root disk. i.e in a situation where the minio-administrator has unmounted a
// defective drive we should not heal a path on the root disk.
logger.LogIf(GlobalContext, fmt.Errorf("Disk `%s` is part of root disk, will not be used", storageDisks[i]))
logger.LogIf(GlobalContext, fmt.Errorf("Drive `%s` is part of root drive, will not be used", storageDisks[i]))
storageDisks[i] = nil
}
}
@ -1314,7 +1314,7 @@ func (s *erasureSets) HealFormat(ctx context.Context, dryRun bool) (res madmin.H
continue
}
if err := saveFormatErasure(storageDisks[index], format, true); err != nil {
logger.LogIf(ctx, fmt.Errorf("Disk %s failed to write updated 'format.json': %v", storageDisks[index], err))
logger.LogIf(ctx, fmt.Errorf("Drive %s failed to write updated 'format.json': %v", storageDisks[index], err))
tmpNewFormats[index] = nil // this disk failed to write new format
}
}

2
cmd/erasure-sets_test.go
View File

@ -187,7 +187,7 @@ func TestNewErasureSets(t *testing.T) {
// Initializes all erasure disks
storageDisks, format, err := waitForFormatErasure(true, endpoints, 1, 1, 16, "", "")
if err != nil {
t.Fatalf("Unable to format disks for erasure, %s", err)
t.Fatalf("Unable to format drives for erasure, %s", err)
}
ep := PoolEndpoints{Endpoints: endpoints}

4
cmd/erasure.go
View File

@ -288,7 +288,7 @@ func (er erasureObjects) getOnlineDisksWithHealing() (newDisks []StorageAPI, hea
disk := disks[i-1]
if disk == nil {
infos[i-1].Error = "nil disk"
infos[i-1].Error = "nil drive"
return
}
@ -354,7 +354,7 @@ func (er erasureObjects) nsScanner(ctx context.Context, buckets []BucketInfo, bf
// Collect disks we can use.
disks, healing := er.getOnlineDisksWithHealing()
if len(disks) == 0 {
logger.LogIf(ctx, errors.New("data-scanner: all disks are offline or being healed, skipping scanner cycle"))
logger.LogIf(ctx, errors.New("data-scanner: all drives are offline or being healed, skipping scanner cycle"))
return nil
}

14
cmd/format-erasure.go
View File

@ -79,7 +79,7 @@ type formatErasureV1 struct {
formatMetaV1
Erasure struct {
Version string `json:"version"` // Version of 'xl' format.
Disk string `json:"disk"` // Disk field carries assigned disk uuid.
Disk string `json:"drive"` // Disk field carries assigned disk uuid.
// JBOD field carries the input disk order generated the first
// time when fresh disks were supplied.
JBOD []string `json:"jbod"`
@ -199,7 +199,7 @@ func formatErasureMigrate(export string) ([]byte, fs.FileInfo, error) {
version, err := formatGetBackendErasureVersion(formatData)
if err != nil {
return nil, nil, fmt.Errorf("Disk %s: %w", export, err)
return nil, nil, fmt.Errorf("Drive %s: %w", export, err)
}
migrate := func(formatPath string, formatData []byte) ([]byte, fs.FileInfo, error) {
@ -217,7 +217,7 @@ func formatErasureMigrate(export string) ([]byte, fs.FileInfo, error) {
case formatErasureVersionV1:
formatData, err = formatErasureMigrateV1ToV2(formatData, version)
if err != nil {
return nil, nil, fmt.Errorf("Disk %s: %w", export, err)
return nil, nil, fmt.Errorf("Drive %s: %w", export, err)
}
// Migrate successful v1 => v2, proceed to v2 => v3
version = formatErasureVersionV2
@ -225,7 +225,7 @@ func formatErasureMigrate(export string) ([]byte, fs.FileInfo, error) {
case formatErasureVersionV2:
formatData, err = formatErasureMigrateV2ToV3(formatData, export, version)
if err != nil {
return nil, nil, fmt.Errorf("Disk %s: %w", export, err)
return nil, nil, fmt.Errorf("Drive %s: %w", export, err)
}
// Migrate successful v2 => v3, v3 is latest
// version = formatXLVersionV3
@ -438,14 +438,14 @@ func checkFormatErasureValues(formats []*formatErasureV3, disks []StorageAPI, se
return err
}
if len(formats) != len(formatErasure.Erasure.Sets)*len(formatErasure.Erasure.Sets[0]) {
return fmt.Errorf("%s disk is already being used in another erasure deployment. (Number of disks specified: %d but the number of disks found in the %s disk's format.json: %d)",
return fmt.Errorf("%s drive is already being used in another erasure deployment. (Number of drives specified: %d but the number of drives found in the %s drive's format.json: %d)",
disks[i], len(formats), humanize.Ordinal(i+1), len(formatErasure.Erasure.Sets)*len(formatErasure.Erasure.Sets[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 {
return fmt.Errorf("%s disk is already formatted with %d drives per erasure set. This cannot be changed to %d, please revert your MINIO_ERASURE_SET_DRIVE_COUNT setting", disks[i], len(formatErasure.Erasure.Sets[0]), setDriveCount)
return fmt.Errorf("%s drive is already formatted with %d drives per erasure set. This cannot be changed to %d, please revert your MINIO_ERASURE_SET_DRIVE_COUNT setting", disks[i], len(formatErasure.Erasure.Sets[0]), setDriveCount)
}
}
return nil
@ -628,7 +628,7 @@ func formatErasureV3Check(reference *formatErasureV3, format *formatErasureV3) e
}
}
}
return fmt.Errorf("Disk ID %s not found in any disk sets %s", this, format.Erasure.Sets)
return fmt.Errorf("DriveID %s not found in any drive sets %s", this, format.Erasure.Sets)
}
// saveFormatErasureAll - populates `format.json` on disks in its order.

4
cmd/format-erasure_test.go
View File

@ -149,13 +149,13 @@ func TestFormatErasureMigrate(t *testing.T) {
t.Fatal(err)
}
if formatV3.Erasure.This != m.Erasure.Disk {
t.Fatalf("expected disk uuid: %s, got: %s", m.Erasure.Disk, formatV3.Erasure.This)
t.Fatalf("expected drive uuid: %s, got: %s", m.Erasure.Disk, formatV3.Erasure.This)
}
if len(formatV3.Erasure.Sets) != 1 {
t.Fatalf("expected single set after migrating from v1 to v3, but found %d", len(formatV3.Erasure.Sets))
}
if !reflect.DeepEqual(formatV3.Erasure.Sets[0], m.Erasure.JBOD) {
t.Fatalf("expected disk uuid: %v, got: %v", m.Erasure.JBOD, formatV3.Erasure.Sets[0])
t.Fatalf("expected drive uuid: %v, got: %v", m.Erasure.JBOD, formatV3.Erasure.Sets[0])
}
m = &formatErasureV1{}

2
cmd/fs-v1_test.go
View File

@ -41,7 +41,7 @@ func TestNewFS(t *testing.T) {
}
_, err = NewFSObjectLayer(disk)
if err != nil {
errMsg := "Unable to recognize backend format, Disk is not in FS format."
errMsg := "Unable to recognize backend format, Drive is not in FS format."
if err.Error() == errMsg {
t.Errorf("Expecting %s, got %s", errMsg, err)
}

2
cmd/gateway-main.go
View File

@ -323,7 +323,7 @@ func StartGateway(ctx *cli.Context, gw Gateway) {
// initialize the new disk cache objects.
var cacheAPI CacheObjectLayer
cacheAPI, err = newServerCacheObjects(GlobalContext, globalCacheConfig)
logger.FatalIf(err, "Unable to initialize disk caching")
logger.FatalIf(err, "Unable to initialize drive caching")
globalObjLayerMutex.Lock()
globalCacheObjectAPI = cacheAPI

2
cmd/global-heal.go
View File

@ -209,7 +209,7 @@ func (er *erasureObjects) healErasureSet(ctx context.Context, buckets []string,
}
if serverDebugLog {
console.Debugf(color.Green("healDisk:")+" healing bucket %s content on %s erasure set\n",
console.Debugf(color.Green("healDrive:")+" healing bucket %s content on %s erasure set\n",
bucket, humanize.Ordinal(tracker.SetIndex+1))
}

2
cmd/metacache-set.go
View File

@ -1332,7 +1332,7 @@ func listPathRaw(ctx context.Context, opts listPathRawOptions) (err error) {
if err != nil {
if disks[i] != nil {
combinedErr = append(combinedErr,
fmt.Sprintf("disk %s returned: %s", disks[i], err))
fmt.Sprintf("drive %s returned: %s", disks[i], err))
} else {
combinedErr = append(combinedErr, err.Error())
}

20
cmd/metrics-v2.go
View File

@ -332,7 +332,7 @@ func getNodeDiskAPILatencyMD() MetricDescription {
Namespace: nodeMetricNamespace,
Subsystem: diskSubsystem,
Name: apiLatencyMicroSec,
Help: "Average last minute latency in µs for disk API storage operations",
Help: "Average last minute latency in µs for drive API storage operations",
Type: gaugeMetric,
}
}
@ -342,7 +342,7 @@ func getNodeDiskUsedBytesMD() MetricDescription {
Namespace: nodeMetricNamespace,
Subsystem: diskSubsystem,
Name: usedBytes,
Help: "Total storage used on a disk",
Help: "Total storage used on a drive",
Type: gaugeMetric,
}
}
@ -352,7 +352,7 @@ func getNodeDiskFreeBytesMD() MetricDescription {
Namespace: nodeMetricNamespace,
Subsystem: diskSubsystem,
Name: freeBytes,
Help: "Total storage available on a disk",
Help: "Total storage available on a drive",
Type: gaugeMetric,
}
}
@ -362,7 +362,7 @@ func getClusterDisksOfflineTotalMD() MetricDescription {
Namespace: clusterMetricNamespace,
Subsystem: diskSubsystem,
Name: offlineTotal,
Help: "Total disks offline",
Help: "Total drives offline",
Type: gaugeMetric,
}
}
@ -372,7 +372,7 @@ func getClusterDisksOnlineTotalMD() MetricDescription {
Namespace: clusterMetricNamespace,
Subsystem: diskSubsystem,
Name: onlineTotal,
Help: "Total disks online",
Help: "Total drives online",
Type: gaugeMetric,
}
}
@ -382,7 +382,7 @@ func getClusterDisksTotalMD() MetricDescription {
Namespace: clusterMetricNamespace,
Subsystem: diskSubsystem,
Name: total,
Help: "Total disks",
Help: "Total drives",
Type: gaugeMetric,
}
}
@ -402,7 +402,7 @@ func getNodeDiskTotalBytesMD() MetricDescription {
Namespace: nodeMetricNamespace,
Subsystem: diskSubsystem,
Name: totalBytes,
Help: "Total storage on a disk",
Help: "Total storage on a drive",
Type: gaugeMetric,
}
}
@ -702,7 +702,7 @@ func getCacheHitsTotalMD() MetricDescription {
Namespace: minioNamespace,
Subsystem: cacheSubsystem,
Name: hitsTotal,
Help: "Total number of disk cache hits",
Help: "Total number of drive cache hits",
Type: counterMetric,
}
}
@ -712,7 +712,7 @@ func getCacheHitsMissedTotalMD() MetricDescription {
Namespace: minioNamespace,
Subsystem: cacheSubsystem,
Name: missedTotal,
Help: "Total number of disk cache misses",
Help: "Total number of drive cache misses",
Type: counterMetric,
}
}
@ -752,7 +752,7 @@ func getCacheTotalBytesMD() MetricDescription {
Namespace: minioNamespace,
Subsystem: cacheSubsystem,
Name: totalBytes,
Help: "Total size of cache disk in bytes",
Help: "Total size of cache drive in bytes",
Type: gaugeMetric,
}
}

18
cmd/metrics.go
View File

@ -273,7 +273,7 @@ func cacheMetricsPrometheus(ch chan<- prometheus.Metric) {
ch <- prometheus.MustNewConstMetric(
prometheus.NewDesc(
prometheus.BuildFQName(cacheNamespace, "hits", "total"),
"Total number of disk cache hits in current MinIO instance",
"Total number of drive cache hits in current MinIO instance",
nil, nil),
prometheus.CounterValue,
float64(cacheObjLayer.CacheStats().getHits()),
@ -281,7 +281,7 @@ func cacheMetricsPrometheus(ch chan<- prometheus.Metric) {
ch <- prometheus.MustNewConstMetric(
prometheus.NewDesc(
prometheus.BuildFQName(cacheNamespace, "misses", "total"),
"Total number of disk cache misses in current MinIO instance",
"Total number of drive cache misses in current MinIO instance",
nil, nil),
prometheus.CounterValue,
float64(cacheObjLayer.CacheStats().getMisses()),
@ -328,7 +328,7 @@ func cacheMetricsPrometheus(ch chan<- prometheus.Metric) {
ch <- prometheus.MustNewConstMetric(
prometheus.NewDesc(
prometheus.BuildFQName("cache", "total", "size"),
"Indicates total size of cache disk",
"Indicates total size of cache drive",
[]string{"disk"}, nil),
prometheus.GaugeValue,
float64(cdStats.TotalCapacity),
@ -593,7 +593,7 @@ func storageMetricsPrometheus(ch chan<- prometheus.Metric) {
ch <- prometheus.MustNewConstMetric(
prometheus.NewDesc(
prometheus.BuildFQName(minioNamespace, "disks", "offline"),
"Total number of offline disks in current MinIO server instance",
"Total number of offline drives in current MinIO server instance",
nil, nil),
prometheus.GaugeValue,
float64(offlineDisks.Sum()),
@ -602,8 +602,8 @@ func storageMetricsPrometheus(ch chan<- prometheus.Metric) {
// MinIO Total Disks per node
ch <- prometheus.MustNewConstMetric(
prometheus.NewDesc(
prometheus.BuildFQName(minioNamespace, "disks", "total"),
"Total number of disks for current MinIO server instance",
prometheus.BuildFQName(minioNamespace, "drives", "total"),
"Total number of drives for current MinIO server instance",
nil, nil),
prometheus.GaugeValue,
float64(totalDisks.Sum()),
@ -614,7 +614,7 @@ func storageMetricsPrometheus(ch chan<- prometheus.Metric) {
ch <- prometheus.MustNewConstMetric(
prometheus.NewDesc(
prometheus.BuildFQName(diskNamespace, "storage", "used"),
"Total disk storage used on the disk",
"Total disk storage used on the drive",
[]string{"disk"}, nil),
prometheus.GaugeValue,
float64(disk.UsedSpace),
@ -625,7 +625,7 @@ func storageMetricsPrometheus(ch chan<- prometheus.Metric) {
ch <- prometheus.MustNewConstMetric(
prometheus.NewDesc(
prometheus.BuildFQName(diskNamespace, "storage", "available"),
"Total available space left on the disk",
"Total available space left on the drive",
[]string{"disk"}, nil),
prometheus.GaugeValue,
float64(disk.AvailableSpace),
@ -636,7 +636,7 @@ func storageMetricsPrometheus(ch chan<- prometheus.Metric) {
ch <- prometheus.MustNewConstMetric(
prometheus.NewDesc(
prometheus.BuildFQName(diskNamespace, "storage", "total"),
"Total space on the disk",
"Total space on the drive",
[]string{"disk"}, nil),
prometheus.GaugeValue,
float64(disk.TotalSpace),

2
cmd/notification.go
View File

@ -449,7 +449,7 @@ func (sys *NotificationSys) updateBloomFilter(ctx context.Context, current uint6
serverBF, err := client.cycleServerBloomFilter(ctx, req)
if false && intDataUpdateTracker.debug {
b, _ := json.MarshalIndent(serverBF, "", " ")
logger.Info("Disk %v, Bloom filter: %v", client.host.Name, string(b))
logger.Info("Drive %v, Bloom filter: %v", client.host.Name, string(b))
}
// Keep lock while checking result.
mu.Lock()

2
cmd/object-api-errors.go
View File

@ -186,7 +186,7 @@ func (e SignatureDoesNotMatch) Error() string {
type StorageFull struct{}
func (e StorageFull) Error() string {
return "Storage reached its minimum free disk threshold."
return "Storage reached its minimum free drive threshold."
}
// SlowDown too many file descriptors open or backend busy .

8
cmd/prepare-storage.go
View File

@ -305,20 +305,20 @@ func waitForFormatErasure(firstDisk bool, endpoints Endpoints, poolCount, setCou
switch err {
case errNotFirstDisk:
// Fresh setup, wait for first server to be up.
logger.Info("Waiting for the first server to format the disks (elapsed %s)\n", getElapsedTime())
logger.Info("Waiting for the first server to format the drives (elapsed %s)\n", getElapsedTime())
continue
case errFirstDiskWait:
// Fresh setup, wait for other servers to come up.
logger.Info("Waiting for all other servers to be online to format the disks (elapses %s)\n", getElapsedTime())
logger.Info("Waiting for all other servers to be online to format the drives (elapses %s)\n", getElapsedTime())
continue
case errErasureReadQuorum:
// no quorum available continue to wait for minimum number of servers.
logger.Info("Waiting for a minimum of %d disks to come online (elapsed %s)\n",
logger.Info("Waiting for a minimum of %d drives to come online (elapsed %s)\n",
len(endpoints)/2, getElapsedTime())
continue
case errErasureWriteQuorum:
// no quorum available continue to wait for minimum number of servers.
logger.Info("Waiting for a minimum of %d disks to come online (elapsed %s)\n",
logger.Info("Waiting for a minimum of %d drives to come online (elapsed %s)\n",
(len(endpoints)/2)+1, getElapsedTime())
continue
case errErasureV3ThisEmpty:

4
cmd/server-main.go
View File

@ -631,10 +631,10 @@ func serverMain(ctx *cli.Context) {
// initialize the new disk cache objects.
if globalCacheConfig.Enabled {
logger.Info(color.Yellow("WARNING: Disk caching is deprecated for single/multi drive MinIO setups. Please migrate to using MinIO S3 gateway instead of disk caching"))
logger.Info(color.Yellow("WARNING: Drive caching is deprecated for single/multi drive MinIO setups. Please migrate to using MinIO S3 gateway instead of drive caching"))
var cacheAPI CacheObjectLayer
cacheAPI, err = newServerCacheObjects(GlobalContext, globalCacheConfig)
logger.FatalIf(err, "Unable to initialize disk caching")
logger.FatalIf(err, "Unable to initialize drive caching")
setCacheObjectLayer(cacheAPI)
}

4
cmd/server-main_test.go
View File

@ -31,7 +31,7 @@ func TestNewObjectLayer(t *testing.T) {
nDisks := 1
disks, err := getRandomDisks(nDisks)
if err != nil {
t.Fatal("Failed to create disks for the backend")
t.Fatal("Failed to create drives for the backend")
}
defer removeRoots(disks)
@ -50,7 +50,7 @@ func TestNewObjectLayer(t *testing.T) {
nDisks = 16
disks, err = getRandomDisks(nDisks)
if err != nil {
t.Fatal("Failed to create disks for the backend")
t.Fatal("Failed to create drives for the backend")
}
defer removeRoots(disks)

2
cmd/server-startup-msg.go
View File

@ -206,7 +206,7 @@ func getStorageInfoMsg(storageInfo StorageInfo) string {
onlineDisks, offlineDisks := getOnlineOfflineDisksStats(storageInfo.Disks)
if storageInfo.Backend.Type == madmin.Erasure {
if offlineDisks.Sum() > 0 {
mcMessage = "Use `mc admin info` to look for latest server/disk info\n"
mcMessage = "Use `mc admin info` to look for latest server/drive info\n"
}
diskInfo := fmt.Sprintf(" %d Online, %d Offline. ", onlineDisks.Sum(), offlineDisks.Sum())

6
cmd/site-replication.go
View File

@ -542,7 +542,7 @@ func (c *SiteReplicationSys) PeerJoinReq(ctx context.Context, arg madmin.SRPeerJ
ServiceAccountAccessKey: arg.SvcAcctAccessKey,
}
if err = c.saveToDisk(ctx, state); err != nil {
return errSRBackendIssue(fmt.Errorf("unable to save cluster-replication state to disk on %s: %v", ourName, err))
return errSRBackendIssue(fmt.Errorf("unable to save cluster-replication state to drive on %s: %v", ourName, err))
}
return nil
}
@ -2143,7 +2143,7 @@ func (c *SiteReplicationSys) InternalRemoveReq(ctx context.Context, objectAPI Ob
}
if err := c.saveToDisk(ctx, state); err != nil {
return errSRBackendIssue(fmt.Errorf("unable to save cluster-replication state to disk on %s: %v", ourName, err))
return errSRBackendIssue(fmt.Errorf("unable to save cluster-replication state to drive on %s: %v", ourName, err))
}
return nil
}
@ -3492,7 +3492,7 @@ func (c *SiteReplicationSys) PeerEditReq(ctx context.Context, arg madmin.PeerInf
}
}
if err := c.saveToDisk(ctx, c.state); err != nil {
return errSRBackendIssue(fmt.Errorf("unable to save cluster-replication state to disk on %s: %v", ourName, err))
return errSRBackendIssue(fmt.Errorf("unable to save cluster-replication state to drive on %s: %v", ourName, err))
}
return nil
}

16
cmd/storage-datatypes_test.go
View File

@ -56,8 +56,8 @@ func BenchmarkDecodeDiskInfoMsgp(b *testing.B) {
FSType: "xfs",
RootDisk: true,
Healing: true,
Endpoint: "http://localhost:9001/tmp/disk1",
MountPath: "/tmp/disk1",
Endpoint: "http://localhost:9001/tmp/drive1",
MountPath: "/tmp/drive1",
ID: "uuid",
Error: "",
}
@ -85,8 +85,8 @@ func BenchmarkDecodeDiskInfoGOB(b *testing.B) {
FSType: "xfs",
RootDisk: true,
Healing: true,
Endpoint: "http://localhost:9001/tmp/disk1",
MountPath: "/tmp/disk1",
Endpoint: "http://localhost:9001/tmp/drive1",
MountPath: "/tmp/drive1",
ID: "uuid",
Error: "",
}
@ -115,8 +115,8 @@ func BenchmarkEncodeDiskInfoMsgp(b *testing.B) {
FSType: "xfs",
RootDisk: true,
Healing: true,
Endpoint: "http://localhost:9001/tmp/disk1",
MountPath: "/tmp/disk1",
Endpoint: "http://localhost:9001/tmp/drive1",
MountPath: "/tmp/drive1",
ID: "uuid",
Error: "",
}
@ -140,8 +140,8 @@ func BenchmarkEncodeDiskInfoGOB(b *testing.B) {
FSType: "xfs",
RootDisk: true,
Healing: true,
Endpoint: "http://localhost:9001/tmp/disk1",
MountPath: "/tmp/disk1",
Endpoint: "http://localhost:9001/tmp/drive1",
MountPath: "/tmp/drive1",
ID: "uuid",
Error: "",
}

26
cmd/storage-errors.go
View File

@ -28,34 +28,34 @@ import (
var errUnexpected = StorageErr("unexpected error, please report this issue at https://github.com/minio/minio/issues")
// errCorruptedFormat - corrupted backend format.
var errCorruptedFormat = StorageErr("corrupted backend format, specified disk mount has unexpected previous content")
var errCorruptedFormat = StorageErr("corrupted backend format, specified drive mount has unexpected previous content")
// errUnformattedDisk - unformatted disk found.
var errUnformattedDisk = StorageErr("unformatted disk found")
var errUnformattedDisk = StorageErr("unformatted drive found")
// errInconsistentDisk - inconsistent disk found.
var errInconsistentDisk = StorageErr("inconsistent disk found")
var errInconsistentDisk = StorageErr("inconsistent drive found")
// errUnsupporteDisk - when disk does not support O_DIRECT flag.
var errUnsupportedDisk = StorageErr("disk does not support O_DIRECT")
var errUnsupportedDisk = StorageErr("drive does not support O_DIRECT")
// errDiskFull - cannot create volume or files when disk is full.
var errDiskFull = StorageErr("disk path full")
var errDiskFull = StorageErr("drive path full")
// errDiskNotDir - cannot use storage disk if its not a directory
var errDiskNotDir = StorageErr("disk is not directory or mountpoint")
var errDiskNotDir = StorageErr("drive is not directory or mountpoint")
// errDiskNotFound - cannot find the underlying configured disk anymore.
var errDiskNotFound = StorageErr("disk not found")
var errDiskNotFound = StorageErr("drive not found")
// errFaultyRemoteDisk - remote disk is faulty.
var errFaultyRemoteDisk = StorageErr("remote disk is faulty")
var errFaultyRemoteDisk = StorageErr("remote drive is faulty")
// errFaultyDisk - disk is faulty.
var errFaultyDisk = StorageErr("disk is faulty")
var errFaultyDisk = StorageErr("drive is faulty")
// errDiskAccessDenied - we don't have write permissions on disk.
var errDiskAccessDenied = StorageErr("disk access denied")
var errDiskAccessDenied = StorageErr("drive access denied")
// errFileNotFound - cannot find the file.
var errFileNotFound = StorageErr("file not found")
@ -101,7 +101,7 @@ var errBitrotHashAlgoInvalid = StorageErr("bit-rot hash algorithm is invalid")
var errCrossDeviceLink = StorageErr("Rename across devices not allowed, please fix your backend configuration")
// errMinDiskSize - cannot create volume or files when disk size is less than threshold.
var errMinDiskSize = StorageErr("The disk size is less than 900MiB threshold")
var errMinDiskSize = StorageErr("The drive size is less than 900MiB threshold")
// errLessData - returned when less data available than what was requested.
var errLessData = StorageErr("less data available than what was requested")
@ -117,10 +117,10 @@ var errDoneForNow = errors.New("done for now")
var errSkipFile = errors.New("skip this file")
// Returned by FS drive mode when a fresh disk is specified.
var errFreshDisk = errors.New("FS backend requires existing disk")
var errFreshDisk = errors.New("FS backend requires existing drive")
// errXLBackend XL drive mode requires fresh deployment.
var errXLBackend = errors.New("XL backend requires fresh disk")
var errXLBackend = errors.New("XL backend requires fresh drive")
// StorageErr represents error generated by xlStorage call.
type StorageErr string

18
cmd/storage-rest-server.go
View File

@ -49,7 +49,7 @@ import (
xnet "github.com/minio/pkg/net"
)
var errDiskStale = errors.New("disk stale")
var errDiskStale = errors.New("drive stale")
// To abstract a disk over network.
type storageRESTServer struct {
@ -1171,17 +1171,17 @@ func logFatalErrs(err error, endpoint Endpoint, exit bool) {
case errors.Is(err, errUnsupportedDisk):
var hint string
if endpoint.URL != nil {
hint = fmt.Sprintf("Disk '%s' does not support O_DIRECT flags, MinIO erasure coding requires filesystems with O_DIRECT support", endpoint.Path)
hint = fmt.Sprintf("Drive '%s' does not support O_DIRECT flags, MinIO erasure coding requires filesystems with O_DIRECT support", endpoint.Path)
} else {
hint = "Disks do not support O_DIRECT flags, MinIO erasure coding requires filesystems with O_DIRECT support"
hint = "Drives do not support O_DIRECT flags, MinIO erasure coding requires filesystems with O_DIRECT support"
}
logger.Fatal(config.ErrUnsupportedBackend(err).Hint(hint), "Unable to initialize backend")
case errors.Is(err, errDiskNotDir):
var hint string
if endpoint.URL != nil {
hint = fmt.Sprintf("Disk '%s' is not a directory, MinIO erasure coding needs a directory", endpoint.Path)
hint = fmt.Sprintf("Drive '%s' is not a directory, MinIO erasure coding needs a directory", endpoint.Path)
} else {
hint = "Disks are not directories, MinIO erasure coding needs directories"
hint = "Drives are not directories, MinIO erasure coding needs directories"
}
logger.Fatal(config.ErrUnableToWriteInBackend(err).Hint(hint), "Unable to initialize backend")
case errors.Is(err, errDiskAccessDenied):
@ -1200,25 +1200,25 @@ func logFatalErrs(err error, endpoint Endpoint, exit bool) {
hint = fmt.Sprintf("Run the following command to add write permissions: `sudo chown -R %s. <path> && sudo chmod u+rxw <path>`", username)
}
if !exit {
logger.LogIf(GlobalContext, fmt.Errorf("disk is not writable %s, %s", endpoint, hint))
logger.LogIf(GlobalContext, fmt.Errorf("Drive is not writable %s, %s", endpoint, hint))
} else {
logger.Fatal(config.ErrUnableToWriteInBackend(err).Hint(hint), "Unable to initialize backend")
}
case errors.Is(err, errFaultyDisk):
if !exit {
logger.LogIf(GlobalContext, fmt.Errorf("disk is faulty at %s, please replace the drive - disk will be offline", endpoint))
logger.LogIf(GlobalContext, fmt.Errorf("Drive is faulty at %s, please replace the drive - drive will be offline", endpoint))
} else {
logger.Fatal(err, "Unable to initialize backend")
}
case errors.Is(err, errDiskFull):
if !exit {
logger.LogIf(GlobalContext, fmt.Errorf("disk is already full at %s, incoming I/O will fail - disk will be offline", endpoint))
logger.LogIf(GlobalContext, fmt.Errorf("Drive is already full at %s, incoming I/O will fail - drive will be offline", endpoint))
} else {
logger.Fatal(err, "Unable to initialize backend")
}
default:
if !exit {
logger.LogIf(GlobalContext, fmt.Errorf("disk returned an unexpected error at %s, please investigate - disk will be offline (%w)", endpoint, err))
logger.LogIf(GlobalContext, fmt.Errorf("Drive returned an unexpected error at %s, please investigate - drive will be offline (%w)", endpoint, err))
} else {
logger.Fatal(err, "Unable to initialize backend")
}

2
cmd/test-utils_test.go
View File

@ -1898,7 +1898,7 @@ func ExecObjectLayerStaleFilesTest(t *testing.T, objTest objTestStaleFilesType)
nDisks := 16
erasureDisks, err := getRandomDisks(nDisks)
if err != nil {
t.Fatalf("Initialization of disks for Erasure setup: %s", err)
t.Fatalf("Initialization of drives for Erasure setup: %s", err)
}
objLayer, _, err := initObjectLayer(ctx, mustGetPoolEndpoints(erasureDisks...))
if err != nil {

2
cmd/tier-journal.go
View File

@ -80,7 +80,7 @@ func initTierDeletionJournal(ctx context.Context) (*tierJournal, error) {
return j, nil
}
return nil, errors.New("no local disk found")
return nil, errors.New("no local drive found")
}
// rotate rotates the journal. If a read-only journal already exists it does

4
cmd/typed-errors.go
View File

@ -57,10 +57,10 @@ var errInvalidRangeSource = errors.New("Range specified exceeds source object si
// error returned by disks which are to be initialized are waiting for the
// first server to initialize them in distributed set to initialize them.
var errNotFirstDisk = errors.New("Not first disk")
var errNotFirstDisk = errors.New("Not first drive")
// error returned by first disk waiting to initialize other servers.
var errFirstDiskWait = errors.New("Waiting on other disks")
var errFirstDiskWait = errors.New("Waiting on other drives")
// error returned for a negative actual size.
var errInvalidDecompressedSize = errors.New("Invalid Decompressed Size")

4
cmd/xl-storage-disk-id-check.go
View File

@ -757,7 +757,7 @@ func (p *xlStorageDiskIDCheck) checkHealth(ctx context.Context) (err error) {
t = time.Since(time.Unix(0, atomic.LoadInt64(&p.health.lastSuccess)))
if t > maxTimeSinceLastSuccess {
if atomic.CompareAndSwapInt32(&p.health.status, diskHealthOK, diskHealthFaulty) {
logger.LogAlwaysIf(ctx, fmt.Errorf("taking disk %s offline, time since last response %v", p.storage.String(), t.Round(time.Millisecond)))
logger.LogAlwaysIf(ctx, fmt.Errorf("taking drive %s offline, time since last response %v", p.storage.String(), t.Round(time.Millisecond)))
go p.monitorDiskStatus()
}
return errFaultyDisk
@ -789,7 +789,7 @@ func (p *xlStorageDiskIDCheck) monitorDiskStatus() {
Force: false,
})
if err == nil {
logger.Info("Able to read+write, bringing disk %s online.", p.storage.String())
logger.Info("Able to read+write, bringing drive %s online.", p.storage.String())
atomic.StoreInt32(&p.health.status, diskHealthOK)
return
}

8
cmd/xl-storage_test.go
View File

@ -659,7 +659,7 @@ func TestXLStorageDeleteVol(t *testing.T) {
// should fail with disk not found.
err = xlStorageDeletedStorage.DeleteVol(context.Background(), "Del-Vol", false)
if err != errDiskNotFound {
t.Errorf("Expected: \"Disk not found\", got \"%s\"", err)
t.Errorf("Expected: \"Drive not found\", got \"%s\"", err)
}
}
@ -723,7 +723,7 @@ func TestXLStorageStatVol(t *testing.T) {
// should fail with disk not found.
_, err = xlStorageDeletedStorage.StatVol(context.Background(), "Stat vol")
if err != errDiskNotFound {
t.Errorf("Expected: \"Disk not found\", got \"%s\"", err)
t.Errorf("Expected: \"Drive not found\", got \"%s\"", err)
}
}
@ -902,7 +902,7 @@ func TestXLStorageListDir(t *testing.T) {
Force: false,
})
if err != errDiskNotFound {
t.Errorf("Expected: \"Disk not found\", got \"%s\"", err)
t.Errorf("Expected: \"Drive not found\", got \"%s\"", err)
}
}
@ -1044,7 +1044,7 @@ func TestXLStorageDeleteFile(t *testing.T) {
Force: false,
})
if err != errDiskNotFound {
t.Errorf("Expected: \"Disk not found\", got \"%s\"", err)
t.Errorf("Expected: \"Drive not found\", got \"%s\"", err)
}
}

2
docs/logging/README.md
View File

@ -128,7 +128,7 @@ NOTE:
"hosts": {
"poolId": 1,
"setId": 1,
"disks": [
"drives": [
"/mnt/data1",
"/mnt/data2",
"/mnt/data3",

8
docs/metrics/prometheus/grafana/minio-replication.json
View File

@ -838,7 +838,7 @@
"instant": true,
"interval": "",
"intervalFactor": 1,
"legendFormat": "Total online disks in MinIO Cluster",
"legendFormat": "Total online drives in MinIO Cluster",
"metric": "process_start_time_seconds",
"refId": "A",
"step": 60
@ -846,7 +846,7 @@
],
"timeFrom": null,
"timeShift": null,
"title": "Total Online Disks",
"title": "Total Online Drives",
"type": "stat"
},
{
@ -1276,7 +1276,7 @@
],
"timeFrom": null,
"timeShift": null,
"title": "Total Offline Disks",
"title": "Total Offline Drives",
"type": "stat"
},
{
@ -2453,7 +2453,7 @@
"dashLength": 10,
"dashes": false,
"datasource": "${DS_PROMETHEUS}",
"description": "Number of online disks per MinIO Server",
"description": "Number of online drives per MinIO Server",
"fieldConfig": {
"defaults": {
"links": []

2
internal/config/errors.go
View File

@ -214,7 +214,7 @@ Example 1:
ErrUnsupportedBackend = newErrFn(
"Unable to write to the backend",
"Please ensure your disk supports O_DIRECT",
"Please ensure your drive supports O_DIRECT",
"",
)

6
internal/config/storageclass/storage-class.go
View File

@ -132,12 +132,12 @@ func (sc *StorageClass) String() string {
}
// Parses given storageClassEnv and returns a storageClass structure.
// Supported Storage Class format is "Scheme:Number of parity disks".
// Supported Storage Class format is "Scheme:Number of parity drives".
// Currently only supported scheme is "EC".
func parseStorageClass(storageClassEnv string) (sc StorageClass, err error) {
s := strings.Split(storageClassEnv, ":")
// only two elements allowed in the string - "scheme" and "number of parity disks"
// only two elements allowed in the string - "scheme" and "number of parity drives"
if len(s) > 2 {
return StorageClass{}, config.ErrStorageClassValue(nil).Msg("Too many sections in " + storageClassEnv)
} else if len(s) < 2 {
@ -203,7 +203,7 @@ func validateParity(ssParity, rrsParity, setDriveCount int) (err error) {
if ssParity > 0 && rrsParity > 0 {
if ssParity > 0 && ssParity < rrsParity {
return fmt.Errorf("Standard storage class parity disks %d should be greater than or equal to Reduced redundancy storage class parity disks %d", ssParity, rrsParity)
return fmt.Errorf("Standard storage class parity drives %d should be greater than or equal to Reduced redundancy storage class parity drives %d", ssParity, rrsParity)
}
}
return nil

4
internal/config/storageclass/storage-class_test.go
View File

@ -158,11 +158,11 @@ func TestParityCount(t *testing.T) {
}
parity := scfg.GetParityForSC(tt.sc)
if (tt.disksCount - parity) != tt.expectedData {
t.Errorf("Test %d, Expected data disks %d, got %d", i+1, tt.expectedData, tt.disksCount-parity)
t.Errorf("Test %d, Expected data drives %d, got %d", i+1, tt.expectedData, tt.disksCount-parity)
continue
}
if parity != tt.expectedParity {
t.Errorf("Test %d, Expected parity disks %d, got %d", i+1, tt.expectedParity, parity)
t.Errorf("Test %d, Expected parity drives %d, got %d", i+1, tt.expectedParity, parity)
}
}
}

2
internal/disk/stat_bsd.go
View File

@ -41,7 +41,7 @@ func GetInfo(path string) (info Info, err error) {
FSType: getFSType(s.Fstypename[:]),
}
if info.Free > info.Total {
return info, fmt.Errorf("detected free space (%d) > total disk space (%d), fs corruption at (%s). please run 'fsck'", info.Free, info.Total, path)
return info, fmt.Errorf("detected free space (%d) > total drive space (%d), fs corruption at (%s). please run 'fsck'", info.Free, info.Total, path)
}
info.Used = info.Total - info.Free
return info, nil

2
internal/disk/stat_freebsd.go
View File

@ -41,7 +41,7 @@ func GetInfo(path string) (info Info, err error) {
FSType: getFSType(s.Fstypename[:]),
}
if info.Free > info.Total {
return info, fmt.Errorf("detected free space (%d) > total disk space (%d), fs corruption at (%s). please run 'fsck'", info.Free, info.Total, path)
return info, fmt.Errorf("detected free space (%d) > total drive space (%d), fs corruption at (%s). please run 'fsck'", info.Free, info.Total, path)
}
info.Used = info.Total - info.Free
return info, nil

2
internal/disk/stat_linux.go
View File

@ -46,7 +46,7 @@ func GetInfo(path string) (info Info, err error) {
// XFS can show wrong values at times error out
// in such scenarios.
if info.Free > info.Total {
return info, fmt.Errorf("detected free space (%d) > total disk space (%d), fs corruption at (%s). please run 'fsck'", info.Free, info.Total, path)
return info, fmt.Errorf("detected free space (%d) > total drive space (%d), fs corruption at (%s). please run 'fsck'", info.Free, info.Total, path)
}
info.Used = info.Total - info.Free
return info, nil

2
internal/disk/stat_linux_32bit.go
View File

@ -76,7 +76,7 @@ func GetInfo(path string) (info Info, err error) {
// XFS can show wrong values at times error out
// in such scenarios.
if info.Free > info.Total {
return info, fmt.Errorf("detected free space (%d) > total disk space (%d), fs corruption at (%s). please run 'fsck'", info.Free, info.Total, path)
return info, fmt.Errorf("detected free space (%d) > total drive space (%d), fs corruption at (%s). please run 'fsck'", info.Free, info.Total, path)
}
info.Used = info.Total - info.Free
return info, nil

2
internal/disk/stat_linux_s390x.go
View File

@ -76,7 +76,7 @@ func GetInfo(path string) (info Info, err error) {
// XFS can show wrong values at times error out
// in such scenarios.
if info.Free > info.Total {
return info, fmt.Errorf("detected free space (%d) > total disk space (%d), fs corruption at (%s). please run 'fsck'", info.Free, info.Total, path)
return info, fmt.Errorf("detected free space (%d) > total drive space (%d), fs corruption at (%s). please run 'fsck'", info.Free, info.Total, path)
}
info.Used = info.Total - info.Free
return info, nil

2
internal/disk/stat_netbsd.go
View File

@ -41,7 +41,7 @@ func GetInfo(path string) (info Info, err error) {
FSType: string(s.Fstypename[:]),
}
if info.Free > info.Total {
return info, fmt.Errorf("detected free space (%d) > total disk space (%d), fs corruption at (%s). please run 'fsck'", info.Free, info.Total, path)
return info, fmt.Errorf("detected free space (%d) > total drive space (%d), fs corruption at (%s). please run 'fsck'", info.Free, info.Total, path)
}
info.Used = info.Total - info.Free
return info, nil

2
internal/disk/stat_openbsd.go
View File

@ -41,7 +41,7 @@ func GetInfo(path string) (info Info, err error) {
FSType: getFSType(s.F_fstypename[:]),
}
if info.Free > info.Total {
return info, fmt.Errorf("detected free space (%d) > total disk space (%d), fs corruption at (%s). please run 'fsck'", info.Free, info.Total, path)
return info, fmt.Errorf("detected free space (%d) > total drive space (%d), fs corruption at (%s). please run 'fsck'", info.Free, info.Total, path)
}
info.Used = info.Total - info.Free
return info, nil

2
internal/disk/stat_solaris.go
View File

@ -41,7 +41,7 @@ func GetInfo(path string) (info Info, err error) {
FSType: getFSType(s.Fstr[:]),
}
if info.Free > info.Total {
return info, fmt.Errorf("detected free space (%d) > total disk space (%d), fs corruption at (%s). please run 'fsck'", info.Free, info.Total, path)
return info, fmt.Errorf("detected free space (%d) > total drive space (%d), fs corruption at (%s). please run 'fsck'", info.Free, info.Total, path)
}
info.Used = info.Total - info.Free
return info, nil

2
internal/disk/stat_windows.go
View File

@ -70,7 +70,7 @@ func GetInfo(path string) (info Info, err error) {
uintptr(unsafe.Pointer(&lpTotalNumberOfFreeBytes)))
if uint64(lpTotalNumberOfFreeBytes) > uint64(lpTotalNumberOfBytes) {
return info, fmt.Errorf("detected free space (%d) > total disk space (%d), fs corruption at (%s). please run 'fsck'",
return info, fmt.Errorf("detected free space (%d) > total drive space (%d), fs corruption at (%s). please run 'fsck'",
uint64(lpTotalNumberOfFreeBytes), uint64(lpTotalNumberOfBytes), path)
}

2
internal/logger/utils.go
View File

@ -65,5 +65,5 @@ func ansiRestoreAttributes() {
// logIgnoreError if true,the error will ignore.
func logIgnoreError(err error) bool {
return err == nil || errors.Is(err, context.Canceled) || errors.Is(err, http.ErrServerClosed) || err.Error() == "disk not found"
return err == nil || errors.Is(err, context.Canceled) || errors.Is(err, http.ErrServerClosed) || err.Error() == "drive not found"
}

2
internal/rest/client.go
View File

@ -263,7 +263,7 @@ func (c *Client) Call(ctx context.Context, method string, values url.Values, bod
// fully it should make sure to respond with '412'
// instead, see cmd/storage-rest-server.go for ideas.
if c.HealthCheckFn != nil && resp.StatusCode == http.StatusPreconditionFailed {
err = fmt.Errorf("Marking %s offline temporarily; caused by PreconditionFailed with disk ID mismatch", c.url.Host)
err = fmt.Errorf("Marking %s offline temporarily; caused by PreconditionFailed with drive ID mismatch", c.url.Host)
logger.LogOnceIf(ctx, err, c.url.Host)
c.MarkOffline(err)
}