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Heal restored object contents on disk (#12238)

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This commit is contained in:
Krishnan Parthasarathi 2021-05-06 16:06:57 -07:00 committed by GitHub
parent d495cb68d3
commit 0bab1c1895
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GPG Key ID: 4AEE18F83AFDEB23
2 changed files with 5 additions and 7 deletions
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5
cmd/erasure-healing-common.go
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@ -23,7 +23,6 @@ import (
"time"
"github.com/minio/madmin-go"
"github.com/minio/minio/pkg/bucket/lifecycle"
)
// commonTime returns a maximally occurring time from a list of time.
@ -280,11 +279,11 @@ func disksWithAllParts(ctx context.Context, onlineDisks []StorageAPI, partsMetad
// disk has a valid xl.meta but may not have all the
// parts. This is considered an outdated disk, since
// it needs healing too.
if partsMetadata[i].TransitionStatus != lifecycle.TransitionComplete {
if !partsMetadata[i].IsRemote() {
dataErrs[i] = onlineDisk.VerifyFile(ctx, bucket, object, partsMetadata[i])
}
case madmin.HealNormalScan:
if partsMetadata[i].TransitionStatus != lifecycle.TransitionComplete {
if !partsMetadata[i].IsRemote() {
dataErrs[i] = onlineDisk.CheckParts(ctx, bucket, object, partsMetadata[i])
}
}

7
cmd/erasure-healing.go
View File

@ -213,7 +213,7 @@ func shouldHealObjectOnDisk(erErr, dataErr error, meta FileInfo, quorumModTime t
return true
}
if erErr == nil {
if meta.TransitionStatus != lifecycle.TransitionComplete {
if !meta.IsRemote() {
// If xl.meta was read fine but there may be problem with the part.N files.
if IsErr(dataErr, []error{
errFileNotFound,
@ -271,7 +271,6 @@ func (er erasureObjects) healObject(ctx context.Context, bucket string, object s
// List of disks having all parts as per latest er.meta.
availableDisks, dataErrs := disksWithAllParts(ctx, latestDisks, partsMetadata, errs, bucket, object, scanMode)
// Loop to find number of disks with valid data, per-drive
// data state and a list of outdated disks on which data needs
// to be healed.
@ -367,7 +366,7 @@ func (er erasureObjects) healObject(ctx context.Context, bucket string, object s
nfi := fi
nfi.Erasure.Index = 0
nfi.Erasure.Checksums = nil
if fi.TransitionStatus != lifecycle.TransitionComplete {
if fi.IsRemote() {
nfi.Parts = nil
}
return nfi
@ -401,7 +400,7 @@ func (er erasureObjects) healObject(ctx context.Context, bucket string, object s
inlineBuffers = make([]*bytes.Buffer, len(outDatedDisks))
}
if !latestMeta.Deleted && latestMeta.TransitionStatus != lifecycle.TransitionComplete {
if !latestMeta.Deleted && !latestMeta.IsRemote() {
result.DataBlocks = latestMeta.Erasure.DataBlocks
result.ParityBlocks = latestMeta.Erasure.ParityBlocks