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odd stripe sizes should choose (odd+1)/2 to get correct quorum (#14610)

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Harshavardhana 2022-03-22 12:21:14 -07:00 committed by GitHub
parent 50577e2bd2
commit 8eecdc6d1f
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1 changed files with 2 additions and 2 deletions
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4
cmd/metacache-set.go
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@ -547,8 +547,8 @@ func (er *erasureObjects) listPath(ctx context.Context, o listPathOptions, resul
// Special case: ask all disks if the drive count is 4 // Special case: ask all disks if the drive count is 4
if askDisks <= 0 || er.setDriveCount == 4 { if askDisks <= 0 || er.setDriveCount == 4 {
askDisks = len(disks) // with 'strict' quorum list on all online disks. askDisks = len(disks) // with 'strict' quorum list on all online disks.
listingQuorum = len(disks) / 2 // keep this such that we can list all objects with different quorum ratio. listingQuorum = (len(disks) + 1) / 2 // keep this such that we can list all objects with different quorum ratio.
} }
if askDisks > 0 && len(disks) > askDisks { if askDisks > 0 && len(disks) > askDisks {
rand.Shuffle(len(disks), func(i, j int) { rand.Shuffle(len(disks), func(i, j int) {