VxRail: NoMethodError: Metodo non definito '[]' per nil:NilClass quando si invia vsan.whatif_host_failures comando da RVC

Summary: NoMethodError: Metodo non definito '[]' per nil:NilClass quando si invia vsan.whatif_host_failures comando da RVC.

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Symptoms

Emissione del comando "vsan.whatif_host_failures" tramite RVC.

In alcuni ambienti specifici, è possibile che venga visualizzato il seguente messaggio di errore quando si invia il comando "vsan.whatif_host_failures" tramite RVC.
  
> vsan.whatif_host_failures . 
NoMethodError: undefined method `[]' for nil:NilClass 
/opt/vmware/rvc/lib/rvc/modules/vsan.rb:2214:in `block (2 levels) in whatif_host_failures' 
/opt/vmware/rvc/lib/rvc/modules/vsan.rb:2188:in `each' 
/opt/vmware/rvc/lib/rvc/modules/vsan.rb:2188:in `map' 
/opt/vmware/rvc/lib/rvc/modules/vsan.rb:2188:in `block in whatif_host_failures' 
/opt/vmware/rvc/lib/rvc/lib/vsangeneric.rb:803:in `_run_with_rev' 
/opt/vmware/rvc/lib/rvc/modules/vsan.rb:2133:in `whatif_host_failures' 
/opt/vmware/rvc/lib/rvc/command.rb:42:in `invoke' 
/opt/vmware/rvc/lib/rvc/shell.rb:127:in `eval_command' 
/opt/vmware/rvc/lib/rvc/shell.rb:73:in `eval_input' 
/opt/vmware/rvc/bin/rvc:178:in `<main>'





 

Cause

Questo problema può essere causato da un'incongruenza tra il DB e la configurazione.

Resolution

Esiste una soluzione per questo problema, ma è necessario l'intervento del personale del supporto tecnico Dell EMC. Contattare il centro di assistenza clienti Dell EMC o il responsabile dell'assistenza per ricevere assistenza tecnica e citare l'ID di questa soluzione.

Affected Products

VxRail 460 and 470 Nodes, VxRail Appliance Series, VxRail D560, VxRail D560F, VxRail E460, VxRail E560, VxRail E560F

Products

VxRail Appliance Family, VxRail E560F, VxRail E560N, VxRail E660F, VxRail E660N, VxRail E665, VxRail E665F, VxRail E665N, VxRail G560, VxRail G560F, VxRail Gen2 Hardware, VxRail P570, VxRail P570F, VxRail P580N, VxRail P670F, VxRail P675F , VxRail P675N, VxRail S570, VxRail Software, VxRail V470, VxRail V570, VxRail V570F, VXRAIL V670F ...
Article Properties
Article Number: 000064493
Article Type: Solution
Last Modified: 30 Jul 2024
Version:  4
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