VMware ESXi: esxcli-kommandoen mislykkes med "fejl: enhed naa.<wwn> ukendt"
Summary:
VMware ESXi: esxcli-kommandoen mislykkes med "fejl: enhed naa. ukendt"
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Symptoms
Der modtages en fejl, når jeg forsøger at justere IOPS-værdien til 1 i stedet for 1000 (standard) i henhold til Dells bedste praksis.
Fejl medd. (for ESXi 5.x/6.x):
#esxcli storage nmp psp roundrobin deviceconfig get --device=naa.<wwn> Byte Limit: 10485760 Device: naa.<wwn> IO Operation Limit: 1000 Limit Type: Default Use Active Unoptimized Paths: false #esxcli storage nmp psp roundrobin deviceconfig set --device=naa.<wwn> --iops=1 --type iops error: device naa.<wwn> unknown.
Cause
Ikke tilgængelig
Resolution
Løsning:
Prøv at bruge den samme kommando, men med forskellig syntaks:
#esxcli storage nmp psp roundrobin deviceconfig set type=iops iops 1 device naa.<wwn>
Dette fungerede korrekt (uden output)
Enheden "naa.<wwn>" er nu sat til round robin og IOPS=1 som anbefalet:
#esxcli storage nmp psp roundrobin deviceconfig get --device=naa.<wwn> Byte Limit: 10485760 <wwn> IO Operation Limit: 1 Limit Type: Iops Use Active Unoptimized Paths: false
Affected Products
SymmetrixProducts
Symmetrix, Symmetrix DMX Series, VMAXArticle Properties
Article Number: 000052272
Article Type: Solution
Last Modified: 12 Nov 2025
Version: 4
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