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ONTAP Discussions

SIM Snapmiror Reverse Resync

tuncay

Hi,

 

I want to make a test about Snapmirror reverse resync in 8.3 simulator. After I broke snapmirror relationship, I make reverse resync.

 

When I look from old source for snapmirror  I am seeing fail message. 

 

Is it because simulator or is there samething I am missing ?

 

Thanks,

Tuncay

1 REPLY 1

NAYABSK

Hello,

 

Thank you for reaching NetApp communities. May i know the procedure you have been following to re-sync ?

 

 

Check if transfer in progress asthere shouldn't be any ongoing transfer while performing re-sync.

1. comment out (#) the SM relationship which you want to reverse resync from the /etc/snapmirror.conf in the destination filer.

 

2. Break relationship from the destination. (snapmirror break filerDst:voldst)

 

3. Resync snapmirror relationship from source (snapmirror resync -S filerDst:voldst filersrc:volsrc)

 

4. Now use snapmirror update (snapmirror update -S filerdst:voldst filersrc:volsrc)

 

5. Check snapmirror status from original source. (There should be two snapmirror relationship for that volume)

 

6. Release the earlier snapmirror relationship on source (snapmirror release)

 

7. Create a new entry in /etc/snappmirror.conf file on the source filer (which is now a destination for this SM relationship).

 

 

Thanks,

Nayab

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