ECS: As gravações do CAS falham com o erro 10204

Summary: As gravações do CAS falham com o erro 10204

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Symptoms

Não foi possível gravar os dados.

O aplicativo CAS não consegue gravar os dados no ECS quando a cota foi excedida no nível do namespace.

Mensagem de erro: 
10204 FP_OPERATION_NOT_ALLOWED
Em detalhes: 
CASScript>po localhost?test.pea

Attempting to connect to: localhost?test.pea

Connected to: localhost?test.pea

CASPool Properties:
         Connection String:                 localhost?test.pea
         Cluster Time:                      2020.11.01 02:34:12 GMT
         Buffer Size:                       16384
         Prefetch Buffer Size:              32768
         Connection Timeout:                120000
         Multi-Cluster Failover Enabled:    True
         Collision Avoidance Enabled:       False

CASScript>ftc test.pea

Creating new clip with blob containing the file:        test.pea

SDK Error Occurred:

         Error Number: -10204
         System Error: 18
         Error:        FP_OPERATION_NOT_ALLOWED
         Error Class:  null
         Trace:        NetworkPacket.checkControl(18)<HPPWriteBlobTransaction::run()<Cluster::writeBlob(stream,3QTQ0BLJMPL1B15EUFPAASG58K,,334,2,6QGPEE9TI6VBIu7NE36460Q8NJR,1604198057,-,-,-,-)<ClusterCloud::writeBlob(stream,3QTQ0BLJMPL1B15EUFPAASG58K,,334,2,6QGPEE9TI6VBIu7NE36460Q8NJR,1604198057,-,-,-,-)<FPTag::BlobWrite(stream,2)<FPTag_BlobWrite(-,-,0)

CASScript>
Informações do bucket: 
admin@ecsnode1:/root> svc_bucket info pdc-sap-prod
svc_bucket v1.0.28 (svc_tools v1.8.3)                 Started 2020-11-01 02:36:15

Bucket ID                        ns-sap.pdc-sap-prod

  Name                             pdc-sap-prod
  Namespace                        ns-sap
  Owner User                       pdc-sap-prod
  Owner VDC Name                   pdc
  Owner zone/VDC ID                urn:storageos:VirtualDataCenterData:8bd24bf2-24ad-4815-b27d-ac83e20b4aeb
  Keypool Hash ID                  63f35c83e68c88405602d8df3241ff67d8fef80d80a76d693c28a960fe0012c3
  Bucket ACL:
    Type       Affects    Name                                Access Rights
    user       file/dir   pdc-sap-prod                        FULL_CONTROL

  Replication Group (vpool) Name   rg-pdc-rdc
  Replication Group (vpool) ID     urn:storageos:ReplicationGroupInfo:af31c958-bec3-454e-8b2c-e3024365c0e5:global
  Bucket Creation Date             2018-09-19 19:23:46 (1537385026479)
  Temp Failed (TSO)                False

  API Type                         CAS
  FS Access Enabled                False
  Encryption Enabled               True
  Versioning State                 Disabled
  ADO Enabled                      False
  ADO Read-Only                    False
  Reflection Expiration            False
  Reflection Age                   None

  Default FS Access permissions (for owner group):
    File                        Dir
    Read    Write   Exec       Read    Write   Exec
    Unk     Unk     Unk        Unk     Unk     Unk

  Object count                     542421
  Total Object Size                15000.0881 GB

Para confirmar o problema:
 
Cotas fixas excedidas no erro ns-sap do namespace em blobsvc: 
2020-11-01T02:34:17,380 [TaskScheduler-BlobService-COMMUNICATOR-ParallelExecutor-160-1e191963:172ad8de782:1f7:46d66] ERROR  FileDirectoryImpl.java (line 1914) Object operation failed on namespace ns-sap since write is disabled on the namespace due to hard quota being exceeded
2020-11-01T02:34:17,380 [TaskScheduler-BlobService-COMMUNICATOR-ParallelExecutor-160-1e191963:172ad8de782:1f7:46d66] ERROR  ListingDirectoryRequestHandler.java (line 109) handleObjectListEntryCreateRequest processing request 1e191966:172ae220b30:231:3041b5 caught exception {}
com.emc.storageos.data.object.exception.ObjectControllerException: Hard Quota exceeded on namespace ns-sap, object operation failed
at com.emc.storageos.data.object.impl.file.directoryTable.FileDirectoryImpl.checkHardQuota(FileDirectoryImpl.java:1915)
at com.emc.storageos.data.object.impl.file.directoryTable.FileDirectoryImpl.validateKeyPool(FileDirectoryImpl.java:1875)
at com.emc.storageos.data.object.impl.file.directoryTable.BlobsvcOperationBase.getAndValidateKeyPool(BlobsvcOperationBase.java:1058)
at com.emc.storageos.data.object.impl.file.directoryTable.BlobsvcOperationBase.getAndValidateKeyPool(BlobsvcOperationBase.java:1038)
at com.emc.storageos.data.object.impl.file.directoryTable.BlobsvcOperationBase.getAndValidateKeyPool(BlobsvcOperationBase.java:1029)
at com.emc.storageos.data.object.impl.operations.local.CreateListingEntry.createObjectListEntry(CreateListingEntry.java:48)
at com.emc.storageos.data.object.directoryService.impl.ListingDirectoryRequestHandler.handleObjectListEntryCreateRequest(ListingDirectoryRequestHandler.java:106)
at com.emc.storageos.data.object.directoryService.impl.FileDirectoryRequestHandler.doHandleRequest(FileDirectoryRequestHandler.java:267)
at com.emc.storageos.data.object.directoryService.impl.AbstractDirectoryRequestHandler.handleRequest(AbstractDirectoryRequestHandler.java:87)
at com.emc.storageos.data.object.directoryService.impl.CompositeDirectoryRequestHandler.handleRequest(CompositeDirectoryRequestHandler.java:53)
at com.emc.storageos.data.object.directoryService.impl.RemoteRequestProcessorBlobSvc.handleRequest(RemoteRequestProcessorBlobSvc.java:96)
at com.emc.storageos.data.object.communicator.AbstractRequestProcessor.handleRemoteRequest(AbstractRequestProcessor.java:226)
at com.emc.storageos.data.object.communicator.impl.RemoteDataNodeCommunicator.enqueueAndSend(RemoteDataNodeCommunicator.java:202)
at com.emc.storageos.data.object.directoryclient.OldRoutingClientBase._sendAndWaitForResponse(OldRoutingClientBase.java:241)
at com.emc.storageos.data.object.directoryclient.OldRoutingClientBase._sendAndWaitForResponseHelper(OldRoutingClientBase.java:500)
at com.emc.storageos.data.object.directoryclient.OldRoutingClientBase.sendAndWaitForResponseWithRetry(OldRoutingClientBase.java:687)
at com.emc.storageos.data.object.directoryclient.OldRoutingClientBase.sendAndWaitForResponseWithRetryAndUpdate(OldRoutingClientBase.java:1023)
at com.emc.storageos.data.object.directoryclient.OldRoutingClientBase.sendAndWaitForResponseWithRetryAndUpdate(OldRoutingClientBase.java:1112)
at com.emc.storageos.data.object.directoryclient.OldRoutingClientBase.sendAndWaitForResponseWithRetryAndUpdate(OldRoutingClientBase.java:1103)
at com.emc.storageos.data.object.directoryService.impl.DirectoryClient.insertObjectListEntry(DirectoryClient.java:1522)
at com.emc.storageos.data.object.directoryService.impl.DirectoryClient.insertObjectListEntry(DirectoryClient.java:1474)
at com.emc.storageos.data.object.directoryService.impl.CreateListEntryTask.sendRequest(CreateListEntryTask.java:191)
at com.emc.storageos.data.object.impl.file.directoryTable.ObjectDirectoryOperation.createListEntry(ObjectDirectoryOperation.java:941)
at com.emc.storageos.data.object.impl.file.directoryTable.ObjectDirectoryOperation.createListEntry(ObjectDirectoryOperation.java:890)
at com.emc.storageos.data.object.impl.file.directoryTable.ObjectDirectoryOperation.createObject(ObjectDirectoryOperation.java:184)
at com.emc.storageos.data.object.directoryService.impl.ObjectDirectoryRequestHandler.handleObjectCreateRequest(ObjectDirectoryRequestHandler.java:173)
at com.emc.storageos.data.object.directoryService.impl.FileDirectoryRequestHandler.doHandleRequest(FileDirectoryRequestHandler.java:227)
at com.emc.storageos.data.object.directoryService.impl.AbstractDirectoryRequestHandler.handleRequest(AbstractDirectoryRequestHandler.java:87)
at com.emc.storageos.data.object.directoryService.impl.CompositeDirectoryRequestHandler.handleRequest(CompositeDirectoryRequestHandler.java:53)
at com.emc.storageos.data.object.directoryService.impl.RemoteRequestProcessorBlobSvc.handleRequest(RemoteRequestProcessorBlobSvc.java:96)
at com.emc.storageos.data.object.communicator.AbstractRequestProcessor.handleRemoteRequest(AbstractRequestProcessor.java:226)
at com.emc.storageos.data.object.communicator.impl.RemoteOperationProcessor$RequestProcessor.run(RemoteOperationProcessor.java:350)
at com.emc.storageos.data.object.communicator.impl.RemoteOperationProcessor$RequestProcessor.call(RemoteOperationProcessor.java:328)
at com.emc.storageos.data.object.communicator.impl.RemoteOperationProcessor$RequestProcessor.call(RemoteOperationProcessor.java:318)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:748)
 
Erro de Blobsvc: 
admin@ecsnode1:~> svc_log -f 'write is disabled on the namespace due to hard quota being exceeded' -sr blobsvc
svc_log v1.0.24 (svc_tools v1.8.3)                 Started 2020-11-01 03:11:29

Running on nodes:              <All nodes>
Time range:                    2020-10-31 03:11:29 - 2020-11-01 03:11:29
Filter string(s):              'write is disabled on the namespace due to hard quota being exceeded'
Show nodename(s):              True
Search reclaim logs (if any):  False

169.254.1.1 2020-10-31T23:55:32,100 [TaskScheduler-BlobService-COMMUNICATOR-ParallelExecutor-107-1e191964:172addae669:212:46550] ERROR  FileDirectoryImpl.java (line 1914) Object operation failed on namespace ns-sap since write is disabled on the namespace due to hard quota being exceeded
169.254.1.1 2020-11-01T01:20:39,111 [TaskScheduler-BlobService-COMMUNICATOR-ParallelExecutor-1286-1e191963:172ad8de782:2e1:46d7b] ERROR  FileDirectoryImpl.java (line 1914) Object operation failed on namespace ns-sap since write is disabled on the namespace due to hard quota being exceeded
169.254.1.2 2020-10-31T23:43:29,414 [TaskScheduler-BlobService-COMMUNICATOR-ParallelExecutor-2833-1e191964:172addae669:224:46493] ERROR  FileDirectoryImpl.java (line 1914) Object operation failed on namespace ns-sap since write is disabled on the namespace due to hard quota being exceeded
169.254.1.2 2020-11-01T00:06:52,864 [TaskScheduler-BlobService-COMMUNICATOR-ParallelExecutor-1899-1e191966:172ae22875d:262:4491a] ERROR  FileDirectoryImpl.java (line 1914) Object operation failed on namespace ns-sap since write is disabled on the namespace due to hard quota being exceeded
169.254.1.2 2020-11-01T01:07:46,156 [TaskScheduler-BlobService-COMMUNICATOR-ParallelExecutor-790-1e191963:172ad8de782:20e:469ab] ERROR  FileDirectoryImpl.java (line 1914) Object operation failed on namespace ns-sap since write is disabled on the namespace due to hard quota being exceeded
169.254.1.3 2020-11-01T01:01:58,005 [TaskScheduler-BlobService-COMMUNICATOR-ParallelExecutor-2616-1e191966:172ae22875d:2f2:44ba9] ERROR  FileDirectoryImpl.java (line 1914) Object operation failed on namespace ns-sap since write is disabled on the namespace due to hard quota being exceeded
169.254.1.3 2020-11-01T02:34:20,733 [TaskScheduler-BlobService-COMMUNICATOR-ParallelExecutor-2557-1e191966:172ae22875d:1c5:44cdd] ERROR  FileDirectoryImpl.java (line 1914) Object operation failed on namespace ns-sap since write is disabled on the namespace due to hard quota being exceeded
169.254.1.4 2020-10-31T22:19:37,303 [TaskScheduler-BlobService-COMMUNICATOR-ParallelExecutor-1870-1e191964:172addae669:256:45e4e] ERROR  FileDirectoryImpl.java (line 1914) Object operation failed on namespace ns-sap since write is disabled on the namespace due to hard quota being exceeded
169.254.1.5 2020-11-01T00:33:28,036 [TaskScheduler-BlobService-COMMUNICATOR-ParallelExecutor-2807-1e191964:172addae669:30d:465b3] ERROR  FileDirectoryImpl.java (line 1914) Object operation failed on namespace ns-sap since write is disabled on the namespace due to hard quota being exceeded
169.254.1.5 2020-11-01T02:34:17,380 [TaskScheduler-BlobService-COMMUNICATOR-ParallelExecutor-160-1e191963:172ad8de782:1f7:46d66] ERROR  FileDirectoryImpl.java (line 1914) Object operation failed on namespace ns-sap since write is disabled on the namespace due to hard quota being exceeded

Cause

O erro 10204 é esperado quando a cota é atingida.

Resolution

O usuário precisava alterar a cota do namespace. Anteriormente, eles haviam definido que ele bloquearia o acesso em 15.000 GB. Eles o redefiniram para notificação apenas em 15.000 GB (ou também poderiam ter aumentado a cota para um valor maior). Após essa alteração, as gravações funcionaram:

Alterar de:
Tela Edit Namespace
Para:

Tela Edit NamespacePara evitar esse problema, também podemos aumentar a cota para um valor maior.  

Affected Products

ECS Appliance

Products

ECS Appliance
Article Properties
Article Number: 000180896
Article Type: Solution
Last Modified: 03 أغسطس 2026
Version:  6
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