VMAX3: Oppretting av NDM-migrering mislykkes med devmask_select_portg Initiativtakeren oppfyller ikke DM-kravet til minste antall porter

Summary: Oppretting av ikke-forstyrrende migrering (NDM) mislykkes med "devmask_select_portg Initiatoren 50***************24 oppfyller ikke DM-kravet om minste antall porter."

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

Følgende feil vises når du kjører en "symdm-oppretting" for en NDM: 

STARTING a DM 'CREATE VALIDATE' operation for SG 'MY_STORAGE GROUP'.
tgt_srp: none, options: (none), flags: (validate)
SrcSymm: 000xxxxxxxxxx TgtSymm: 000xxxxxxxxxx Num of Devs: 7
SrcDevs: [ 0A80 1212 121A 16AF xxxx xxxx xxxx ]
EMC:SYMDM                 devmask_select_portg The initiator 50***************224 does not meet the DM minimal number of ports requirement
EMC:SYMDM                 devmask_select_portg The initiator 50***************226 does not meet the DM minimal number of ports requirement
EMC:SYMDM                 devmask_select_portg The initiator 50***************228 does not meet the DM minimal number of ports requirement
EMC:SYMDM                 devmask_select_portg The initiator 50***************22a does not meet the DM minimal number of ports requirement

Analyze Configuration..........................................Failed.
The DM 'CREATE VALIDATE' operation FAILED.

Cause

Initiativtakeren det refereres til i loggen, er i kildematrisen.
I dette tilfellet var det ikke logget inn i rammen.
Det var heller ikke sonet til den eksterne nye rammen. 


 

Resolution

Fjernet verten som NDM klaget på, fra initiativtakergruppen, og kommandoen ble fullført: 

STARTING a DM 'CREATE' operation for SG 'Staging*************************_SG'.
tgt_srp: none, options: (none), flags: (none)
SrcSymm: 000198****** TgtSymm: 000197****** Num of Devs: 8
SrcDevs: [ 0A80 1212 121A 16AF xxxx xxxxx xxxxx xxxx ]
Analyze Configuration..........................................Started.
Source SID:000198******
Target SID:000197******
Analyze Configuration..........................................Done.
Create Storage Group(s) on Target..............................Started.
Create Storage Group(s) on Target..............................Done.
Duplicate Device(s) on Target..................................Started.
Duplicate Device(s) on Target..................................Done.
Create Initiator Group(s) on Target............................Started.
Create Initiator Group(s) on Target............................Done.
Create Port Group(s) on Target.................................Started.
Create Port Group(s) on Target.................................Done.
Setup Data Replication.........................................Started.
Setup Data Replication.........................................In Progress.
Setup Data Replication.........................................In Progress.
Setup Data Replication.........................................In Progress.
Setup Data Replication.........................................In Progress.
Setup Data Replication.........................................In Progress.
Setup Data Replication.........................................Done.
Create Masking View(s) on Target...............................Started.
Create Masking View(s) on Target...............................Done.
Update Device State............................................Started.
Update Device State............................................Done.
The DM 'CREATE' operation SUCCEEDED.

Affected Products

Unisphere for VMAX

Products

Solutions Enabler, Unisphere for VMAX
Article Properties
Article Number: 000061549
Article Type: Solution
Last Modified: 04 Aug 2025
Version:  3
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