VxRail: ESXi-noder prøver tilfeldig å koble til et isolert NFS-datalager

Summary: Noder prøver å koble til en umontert Network File Share (NFS) på grunn av informasjon som er igjen i konfigurasjonsfilen.

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Symptoms

Etter demontering av NFS-datalageret fra VxRAIL-klyngen er det spor på vmkernel.log at ESXi-vertene prøver å koble til delte NFS-ressurser for isolerte ressurser, noe som forårsaker mye uønsket loggingsinformasjon:
 

cat vmkernel.log | grep -i nfs
2019-08-20T05:48:50.335Z cpu29:2098455)WARNING: NFS: 221: Got error 13 from mount call
2019-08-20T05:49:20.340Z cpu21:2098455)WARNING: NFS: 221: Got error 13 from mount call
2019-08-20T05:49:50.348Z cpu12:2098455)WARNING: NFS: 221: Got error 13 from mount call
2019-08-20T05:50:20.373Z cpu17:2098455)WARNING: NFS: 221: Got error 13 from mount call
2019-08-20T05:50:50.379Z cpu28:2098455)WARNING: NFS: 221: Got error 13 from mount call
2019-08-20T05:51:20.386Z cpu8:2098455)WARNING: NFS: 221: Got error 13 from mount call
2019-08-20T05:51:50.393Z cpu31:2098455)WARNING: NFS: 221: Got error 13 from mount call
2019-08-20T05:52:20.400Z cpu1:2098455)WARNING: NFS: 221: Got error 13 from mount call
2019-08-20T05:52:50.408Z cpu24:2098455)WARNING: NFS: 221: Got error 13 from mount call
2019-08-20T05:53:20.421Z cpu29:2098455)WARNING: NFS: 221: Got error 13 from mount call
2019-08-20T05:53:50.427Z cpu31:2098455)WARNING: NFS: 221: Got error 13 from mount call
2019-08-20T05:54:20.432Z cpu11:2098455)WARNING: NFS: 221: Got error 13 from mount call
2019-08-20T05:54:50.440Z cpu10:2098455)WARNING: NFS: 221: Got error 13 from mount call
2019-08-20T05:55:20.447Z cpu79:2098455)WARNING: NFS: 221: Got error 13 from mount call

 

Cause

Dette skyldes stillestående oppføringer av NFS-aksjen som er igjen i ESXi esx.conf-filen.

Resolution

Handlingsplan:

  1. Kontroller at NFS-lagringen er fjernet på riktig måte i henhold til VMware KB-https://kb.vmware.com/s/article/1005057Denne hyperkoblingen tar deg til et nettsted utenfor Dell Technologies.
  2. Sjekk om det er spor av aksjen i esx.conf-filen som nedenfor:
/nas/NFS/readOnly = "false"
/nas/NFS/host = "fs-Cork-av.lab.org"
/nas/NFS/share = "/ifs/FS-CORK-AV/VM"
/nas/NFS/enabled = "true"
  1. Hvis du ser oppføringer som ovenfor, fortsett med følgende handlingsplan.
    1. Ta en sikkerhetskopi av esx.conf-filen: cp esx.conf esx.conf.old
    2. Fjern eventuelle linjer relatert til /nas/NFS-lagring i esx.conf-filen og lagre filen.
    3. Etter å ha redigert linjene ut av filen, kjør følgende kommando for å utføre endringene: auto-backup.sh
    4. Sett noden i vedlikeholdsmodus og start den på nytt.

Affected Products

VxRail, VxRail Appliance Series, VxRail G Series Nodes, VxRail D Series Nodes, VxRail D560, VxRail D560F, VxRail E Series Nodes, VxRail E460, VxRail E560, VxRail E560F, VxRail E560N, VxRail E660, VxRail E660F, VxRail E660N, VxRail E665, VxRail E665F , VxRail E665N, VxRail G560, VxRail G560F, VxRail P Series Nodes, VxRail P470, VxRail P570, VxRail P570F, VxRail P580N, VxRail P670F, VxRail P670N, VxRail P675F, VxRail P675N, VxRail S Series Nodes, VxRail S470, VxRail S570, VxRail S670, VxRail Software, VxRail V Series Nodes, VxRail V470, VxRail V570, VxRail V570F, VXRAIL V670F, VxRail VD-4510C, VxRail VD-4520C, VxRail VE-660, VxRail VE-6615, VxRail VP-760, VxRail VP-7625 ...
Article Properties
Article Number: 000082205
Article Type: Solution
Last Modified: 02 Jun 2025
Version:  4
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