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properly reload a fresh drive when found in a failed state during startup (#20145)

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When a drive is in a failed state when a single node multiple drives
deployment is started, a replacement of a fresh disk will not be
properly healed unless the user restarts the node.

Fix this by always adding the new fresh disk to globalLocalDrivesMap. Also
remove globalLocalDrives for simplification, a map to store local node
drives can still be used since the order of local drives of a node is
not defined.
This commit is contained in:
Anis Eleuch
2024-07-25 00:30:33 +01:00
committed by GitHub
parent 33c101544d
commit b7f319b62a
9 changed files with 23 additions and 34 deletions
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2
cmd/storage-rest-server.go
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@@ -1340,6 +1340,7 @@ func registerStorageRESTHandlers(router *mux.Router, endpointServerPools Endpoin
return collectInternodeStats(httpTraceHdrs(f))
}
globalLocalDrivesMap = make(map[string]StorageAPI)
globalLocalSetDrives = make([][][]StorageAPI, len(endpointServerPools))
for pool := range globalLocalSetDrives {
globalLocalSetDrives[pool] = make([][]StorageAPI, endpointServerPools[pool].SetCount)
@@ -1413,7 +1414,6 @@ func registerStorageRESTHandlers(router *mux.Router, endpointServerPools Endpoin
globalLocalDrivesMu.Lock()
defer globalLocalDrivesMu.Unlock()
globalLocalDrives = append(globalLocalDrives, storage)
globalLocalDrivesMap[endpoint.String()] = storage
globalLocalSetDrives[endpoint.PoolIdx][endpoint.SetIdx][endpoint.DiskIdx] = storage
return true