VxFlex: ESXi SDC har feil eller mangler GUID/MDM IP-adresser

Summary: En ESXi ScaleIO/VxFlex OS SDC har feil eller manglende GUID eller primære MDM IP-adresser.

This article applies to This article does not apply to This article is not tied to any specific product. Not all product versions are identified in this article.

Symptoms



A ScaleIO / VxFlex OS ESXi SDC er ikke koblet til klyngen. Når vi åpner en SSH-tilkobling til ESXi-verten, starter du bash-skallet og kjører følgende kommando:
 

esxcli system module parameters list -m scini | head -4



Vi får en utgang som dette.
 

IoctlIniGuidStr                      string  12a34b56-1234-1234-a1bc-12abc345678d  Ini Guid, for example: 12345678-90AB-CDEF-1234-567890ABCDEF    

                                  
IoctlMdmIPStr-streng 20.20.20.10,30.30.30.10
Mdms IP-er, IP-er for MDM i samme klynge skal være kommaseparert. Hvis du vil konfigurere mer enn én klynge, bruker du «+» for å skille mellom IP-adresser. For eksempel: 10.20.30.40,50.60.70.80+11.22.33.44 Maks. 1024 tegn


Med feil eller manglende informasjon




 

Cause

Ikke relevant

Resolution

Vi kan korrigere dette ved å åpne en SSH-økt til den primære MDM-noden og etter å ha logget på ScaleIO/VxFlex OS-klyngen med: 

scli --login --username admin



Og ved å skrive inn passordet når du blir bedt om det, kan vi deretter kjøre kommandoen:

scli --query_all_sdc



Dette gir oss en utgang som denne:

MDM restricted SDC mode: none
Query all SDC returned 5 SDC nodes.
SDC ID: eadba94600000000 Name: N/A IP: 30.30.30.14 State: Disconnected GUID: 37FB9771-D709-4873-97C3-D3B738A8B397 OS Type: ESX Loaded Version: N/A Installed Version: 2.0.11000 Restart required
    Read bandwidth:  0 IOPS 0 Bytes per-second
    Write bandwidth:  0 IOPS 0 Bytes per-second
SDC ID: eadbd05500000001 Name: N/A IP: 30.30.30.15 State: Connected GUID: A6F23F2F-CB61-4642-BB76-D5308042DCE3 OS Type: ESX Loaded Version: 2.5.0 Installed Version: 2.5.0
    Read bandwidth:  0 IOPS 0 Bytes per-second
    Write bandwidth:  0 IOPS 0 Bytes per-second
SDC ID: eadbd05600000002 Name: N/A IP: 30.30.30.12 State: Connected GUID: 12345678-90AB-CDEF-1234-567890ABCDEF OS Type: ESX Loaded Version: 2.5.0 Installed Version: 2.5.0
    Read bandwidth:  0 IOPS 0 Bytes per-second
    Write bandwidth:  0 IOPS 0 Bytes per-second
SDC ID: eadbd05700000003 Name: N/A IP: 30.30.30.13 State: Connected GUID: 18D87C16-8897-4271-B2EC-43EDE591324D OS Type: ESX Loaded Version: 2.0.11000 Installed Version: 2.0.11000
    Read bandwidth:  0 IOPS 0 Bytes per-second
    Write bandwidth:  0 IOPS 0 Bytes per-second
SDC ID: eadba94500000004 Name: N/A IP: 30.30.30.44 State: Disconnected GUID: DBAA6281-C3C5-479D-8575-7ED0DA463BD5 OS Type: LINUX Loaded Version: N/A Installed Version: 2.6.10000 Restart required
    Read bandwidth:  0 IOPS 0 Bytes per-second
    Write bandwidth:  0 IOPS 0 Bytes per-second




Vi kan deretter kopiere GUIDen fra SDC-en som er i frakoblet tilstand.
Deretter kjører vi: 

scli --query_cluster



Og få en utgang som:

Cluster:
    Name: SIO_Cork, Mode: 3_node, State: Degraded, Active: 2/3, Replicas: 1/2
    Virtual IPs: 30.30.30.10
Primary MDM:
    Name: MDM2, ID: 0x0d2120467951a9b1
        IPs: 20.20.20.42, 30.30.30.42, Management IPs: 10.60.34.42, Port: 9011, Virtual IP interfaces: eth2
        Version: 2.6.10000
Secondary MDMs:
    Name: MDM1, ID: 0x241fae70512b5d10
        IPs: 20.20.20.41, 30.30.30.41, Management IPs: 10.60.34.41, Port: 9011, Virtual IP interfaces: eth1, eth2
        Status: Disconnected, Version: N/A
Tie-Breakers:
    Name: TB1, ID: 0x48bb8af4404aba92
        IPs: 20.20.20.43, 30.30.30.43, Port: 9011
        Status: Normal, Version: 2.6.10000



Vi vil da ta de virtuelle IP-ene (hvis tilgjengelig) eller alle IP-ene og ordne dem i en kommaseparert liste som nedenfor:

20.20.20.42,30.30.30.42,20.20.20.41,30.30.30.41
OR
30.30.30.10



Deretter plasserer vi den innsamlede GUIDen og IP-ene i en kommando i dette formatet. 

esxcli system module parameters set -m scini -p "IoctlIniGuidStr=<GUID> IoctlMdmIPStr=<MDM_IPs>"


 

esxcli system module parameters set -m scini -p "IoctlIniGuidStr=DBAA6281-C3C5-479D-8575-7ED0DA463BD5 IoctlMdmIPStr=20.20.20.42,30.30.30.42,20.20.20.41,30.30.30.41"


ELLER

esxcli system module parameters set -m scini -p "IoctlIniGuidStr=DBAA6281-C3C5-479D-8575-7ED0DA463BD5 IoctlMdmIPStr=30.30.30.10"



Deretter kjører vi denne kommandoen på ESXi-verten med den frakoblede SDC-en.

I det siste trinnet starter vi ESXi-verten på nytt, og SDC-en skal kobles til igjen når verten kobler seg til.

Additional Information

Dette innholdet er oversatt til andre språk: 
https://downloads.dell.com/TranslatedPDF/PT-BR_KB536378.pdf
https://downloads.dell.com/TranslatedPDF/ZH-CN_KB536378.pdf
https://downloads.dell.com/TranslatedPDF/ES_KB536378.pdf
https://downloads.dell.com/TranslatedPDF/DE_KB536378.pdf
https://downloads.dell.com/TranslatedPDF/FR_KB536378.pdf
https://downloads.dell.com/TranslatedPDF/IT_KB536378.pdf
https://downloads.dell.com/TranslatedPDF/JA_KB536378.pdf
https://downloads.dell.com/TranslatedPDF/KO_KB536378.pdf
https://downloads.dell.com/TranslatedPDF/NL_KB536378.pdf
https://downloads.dell.com/TranslatedPDF/PT_KB536378.pdf
https://downloads.dell.com/TranslatedPDF/RU_KB536378.pdf
https://downloads.dell.com/TranslatedPDF/SV_KB536378.pdf

Affected Products

PowerFlex Software

Products

PowerFlex Software, VxFlex Product Family
Article Properties
Article Number: 000055292
Article Type: Solution
Last Modified: 29 Oct 2025
Version:  5
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