NVP vProxy: Sikkerhedskopieringer mislykkes med meddelelsen VM-sikkerhedskopieringsanmodningen er ikke gyldig"
Summary: De sikkerhedskopieringer af virtuelle maskiner (VM), der udføres med vProxy-enheden, mislykkes med "kan ikke konfigurere direkte lagring med server". NetWorker-serverens daemon.raw rapporterer "nå max_read_streams for DDR." ...
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Symptoms
NetWorker VMware Protection-integrationen (NVP) er konfigureret med vProxy-enheden. Sikkerhedskopierne har kørt med succes i nogen tid, og de begyndte periodisk at mislykkes med "
Eksempel på én VM-fejl i hændelsesloggen for VMware Protection Policy-sikkerhedskopiering:
The VM backup request is not valid." Sikkerhedskopieringshandlingsloggen viser, at den bliver ved med at forsøge at gemme direkte i NetWorker Storage-noden igen i en time, før meddelelsen mislykkes.
Eksempel på én VM-fejl i hændelsesloggen for VMware Protection Policy-sikkerhedskopiering:
MM/DD/YYYY HH:MM:SS [NETWORKER_SERVER] nsrvproxy_save NSR notice Action backup vmware-vproxy 'backup' has initialized as 'vproxysave job' with job id 2370140 ... MM/DD/YYYY HH:MM:SS [NETWORKER_SERVER] nsrvproxy_save NSR notice Saving the backup data in the pool 'Prod VM'. MM/DD/YYYY HH:MM:SS [NETWORKER_SERVER] nsrvproxy_save NSR notice Received the media management binding information on the host '[NETWORKER_STORAGE_NODE]'. MM/DD/YYYY HH:MM:SS [NETWORKER_SERVER] nsrvproxy_save NSR notice Connected to the nsrmmd process on the host '[NETWORKER_STORAGE_NODE]'. MM/DD/YYYY HH:MM:SS [NETWORKER_SERVER] nsrvproxy_save NSR warning Unable to set up the direct save with server '[NETWORKER_STORAGE_NODE]': retry needed. ... MM/DD/YYYY HH:MM:SS [NETWORKER_SERVER] nsrvproxy_save NSR error Unable to process VM '[VM_NAME]': Request timed out before session established. ... MM/DD/YYYY HH:MM:SS [NETWORKER_SERVER] nsrvproxy_save NSR warning Unable to set up the direct save with server '[NETWORKER_STORAGE_NODE]': The VM backup request is not valid.. MM/DD/YYYY HH:MM:SS [NETWORKER_SERVER] nsrvproxy_save NSR critical [VM_NAME]: Cannot start session with NetWorker server '[NETWORKER_STORAGE_NODE]': The VM backup request is not valid.. ... MM/DD/YYYY HH:MM:SS [NETWORKER_SERVER] nsrvproxy_save NSR notice Action backup vmware-vproxy 'backup' with job id 2370140 is exiting with status 'failed', exit code 1Ikonet
deamon.raw viser, at NetWorker-serveren i starten af arbejdsprocessen genererede advarsler, der indikerede, at Data Domain nåede read stream tællegrænse. Under udførelsen af VMware Protection Policy vil NetWorker-serveren daemon.raw Viser:
MM/DD/YYYY HH:MM:SS [NETWORKER_SERVER] nsrd NSR info Protection Policy Notice: Starting workflow '[POLICY_NAME]/[WORKFLOW_NAME]'
MM/DD/YYYY HH:MM:SS [NETWORKER_SERVER] nsrd NSR info Protection Policy Notice: Starting action 'backup' for workflow '[POLICY_NAME]/[WORKFLOW_NAME]'
MM/DD/YYYY HH:MM:SS [NETWORKER_SERVER] nsrd NSR warning current_read_stream (89) reach max_read_stream 50 for DDR '[DATA_DOMAIN]'.
MM/DD/YYYY HH:MM:SS [NETWORKER_SERVER] nsrd NSR warning current_read_stream (90) reach max_read_stream 50 for DDR '[DATA_DOMAIN]'.
MM/DD/YYYY HH:MM:SS [NETWORKER_SERVER] nsrd NSR warning current_read_stream (90) reach max_read_stream 50 for DDR '[DATA_DOMAIN]'.
...
MM/DD/YYYY HH:MM:SS [NETWORKER_SERVER] nsrd NSR info policy notice: action backup failed
Se artiklen NetWorker: Sådan bruger du nsr_render_log
Cause
NetWorker Storage-noden
nsrmmd processer eller destinationsdatadomænet overbelastes under udførelsen af arbejdsprocessen. Udtømningen af Data Domain-læsestrømmen forhindrer sikkerhedskopieringen af VMware Protection Policy-sikkerhedskopieringshandlingen i at starte sikkerhedskopieringssessionen.Resolution
Forskyd de traditionelle klient- og VMware-arbejdsgange i miljøet for at fordele belastningen over hele dagen for måldatadomænet.
Article Properties
Article Number: 000053641
Article Type: Solution
Last Modified: 15 Oct 2025
Version: 4
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