PowerStore: PUHC falhou com "O sistema identificou erros de back-end inesperados. Entre em contato com o suporte"

Summary: PUHC failed - The system encountered unexpected backend errors. Please contact support. (0xE0101001000C)

Αυτό το άρθρο ισχύει για Αυτό το άρθρο δεν ισχύει για Αυτό το άρθρο δεν συνδέεται με κάποιο συγκεκριμένο προϊόν. Δεν προσδιορίζονται όλες οι εκδόσεις προϊόντων σε αυτό το άρθρο.

Symptoms

Durante um upgrade do código do PowerStoreOS, a verificação de integridade pré-upgrade apresentou falha.
PUHC Fail - The system encountered unexpected backend errors.

 

Cause

No log de registro do nó do PowerStore, a causa é registrada.

Sep 28 22:56:54.847708 ASSET-A control-path[124493]: 2021-09-28 22:56:54.847 [NDU] [INFO] [com.emc.cyclone.contexts.infrastructure.ndu.application.NDUCommonUtil.ApplianceUpgradeUtil|vert.x-eventloop-thread-0] [72fee6ed-bc69-47f6-a4e3-05d8ac9deb1d|9b3b14a3-e90d-4fee-914d-1ac253b28bb1|fetchApplianceSessionInfo] Platform request to fetch appliance session id completed successfully1
 Sep 28 22:56:54.847772 ASSET-A control-path[124493]: 2021-09-28 22:56:54.847 [NDU] [INFO] [com.emc.cyclone.contexts.infrastructure.ndu.application.NDUCommonUtil.ApplianceUpgradeUtil|vert.x-eventloop-thread-0] [72fee6ed-bc69-47f6-a4e3-05d8ac9deb1d|9b3b14a3-e90d-4fee-914d-1ac253b28bb1|fetchApplianceSessionInfo] Is rollback failed state on the appliance upgrade session is null
 Sep 28 22:56:54.954970 ASSET-A control-path[124493]: 2021-09-28 22:56:54.954 [NDU] [INFO] [com.emc.cyclone.contexts.infrastructure.ndu.application.NDUCommonUtil.AwaitResponsesFromPlatformUtil|vert.x-eventloop-thread-0] [72fee6ed-bc69-47f6-a4e3-05d8ac9deb1d|9b3b14a3-e90d-4fee-914d-1ac253b28bb1|prestageHandleResponse] Platform request completed successfully
 Sep 28 22:57:24.996368 ASSET-A control-path[124493]: 2021-09-28 22:57:24.996 [NDU] [ERROR] [com.emc.cyclone.contexts.infrastructure.services.platform.gateway.application.upgrade.service.cycloneCommandService.PrestageUpgradePackageAS|vert.x-eventloop-thread-0] [72fee6ed-bc69-47f6-a4e3-05d8ac9deb1d]
 Prestage failed: (with error 'java.lang.Exception: ERROR: 15G free space is required. Clean up the space under /cyc_cfs and try again.

Explicação
O cyc_fs file system é usado para armazenar arquivos de diagnóstico de materiais de suporte, e o espaço consumido por eles normalmente é gerenciado automaticamente. Em algumas raras ocasiões, muitos materiais de suporte foram retidos, fazendo com que o espaço livre no cyc_fs fosse baixo.

 

Resolution

Use a interface do usuário do PowerStore Manager ou o svc_dc de script do shell de serviço para remover coletas de dados mais antigas para liberar espaço no cyc_fs.

 

Επηρεαζόμενα προϊόντα

PowerStore 1000T

Προϊόντα

PowerStore, PowerStore 3000T, PowerStore 5000T, PowerStore 9000T
Ιδιότητες άρθρου
Article Number: 000192404
Article Type: Solution
Τελευταία τροποποίηση: 16 Ιαν 2026
Version:  4
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