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Check pool-index for invalid setups (#16501)

This commit is contained in:
Klaus Post 2023-01-30 14:03:07 +01:00 committed by GitHub
parent 67fce4a5b3
commit b923a62425
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GPG Key ID: 4AEE18F83AFDEB23
3 changed files with 20 additions and 0 deletions
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5
cmd/erasure-server-pool-rebalance.go
View File

@ -133,6 +133,11 @@ func (z *erasureServerPools) initRebalanceMeta(ctx context.Context, buckets []st
}, len(z.serverPools))
var totalCap, totalFree uint64
for _, disk := range si.Disks {
// Ignore invalid.
if disk.PoolIndex < 0 || len(diskStats) <= disk.PoolIndex {
// https://github.com/minio/minio/issues/16500
continue
}
totalCap += disk.TotalSpace
totalFree += disk.AvailableSpace

10
cmd/notification-summary.go
View File

@ -32,6 +32,11 @@ func GetTotalCapacity(diskInfo []madmin.Disk) (capacity uint64) {
// GetTotalUsableCapacity gets the total usable capacity in the cluster.
func GetTotalUsableCapacity(diskInfo []madmin.Disk, s StorageInfo) (capacity uint64) {
for _, disk := range diskInfo {
// Ignore invalid.
if disk.PoolIndex < 0 || len(s.Backend.StandardSCData) <= disk.PoolIndex {
// https://github.com/minio/minio/issues/16500
continue
}
// Ignore parity disks
if disk.DiskIndex < s.Backend.StandardSCData[disk.PoolIndex] {
capacity += disk.TotalSpace
@ -51,6 +56,11 @@ func GetTotalCapacityFree(diskInfo []madmin.Disk) (capacity uint64) {
// GetTotalUsableCapacityFree gets the total usable capacity free in the cluster.
func GetTotalUsableCapacityFree(diskInfo []madmin.Disk, s StorageInfo) (capacity uint64) {
for _, disk := range diskInfo {
// Ignore invalid.
if disk.PoolIndex < 0 || len(s.Backend.StandardSCData) <= disk.PoolIndex {
// https://github.com/minio/minio/issues/16500
continue
}
// Ignore parity disks
if disk.DiskIndex < s.Backend.StandardSCData[disk.PoolIndex] {
capacity += disk.AvailableSpace

5
cmd/rebalance-admin.go
View File

@ -61,6 +61,11 @@ func rebalanceStatus(ctx context.Context, z *erasureServerPools) (r rebalanceAdm
TotalSpace uint64
}, len(z.serverPools))
for _, disk := range si.Disks {
// Ignore invalid.
if disk.PoolIndex < 0 || len(diskStats) <= disk.PoolIndex {
// https://github.com/minio/minio/issues/16500
continue
}
diskStats[disk.PoolIndex].AvailableSpace += disk.AvailableSpace
diskStats[disk.PoolIndex].TotalSpace += disk.TotalSpace
}