One way to identify it would be to check the vm_template table for templates 
that are marked as public but do not have a url (i.e., null) - such templates 
should be migrated, but maybe skipped, as in 4.15, public templates aren't 
migrated as they get downloaded on all stores in a zone. However, such 
templates i.e., templates created from volumes / snapshots that are marked as 
public do not get synced. This was addressed in 
https://github.com/apache/cloudstack/pull/5404


Thanks,
________________________________
From: benoit lair <kurushi4...@gmail.com>
Sent: Tuesday, October 26, 2021 8:01 PM
To: users@cloudstack.apache.org <users@cloudstack.apache.org>
Subject: Re: ACS 4.15.1 Migration between NFS Secondary storage servers 
interrupted

Hi Pearl,

I am checking the logs of the mgmt server
About the possibility the template came from a volume, is there way to
check this in database ?

Regards, Benoit

Le mar. 26 oct. 2021 à 14:53, Pearl d'Silva <pearl.dsi...@shapeblue.com> a
écrit :

> Hi Benoit,
>
> Can you please check the logs to see if the specific data objects were
> skipped from being migrated because they couldn't be accomodated on the
> destination store. Also, were these templates that were left behind created
> from volumes / snapshots - in that case, in 4.15, it is a known issue to
> skip those files, and has been addressed in 4.16.
>
> Thanks,
> Pearl
> ________________________________
> From: benoit lair <kurushi4...@gmail.com>
> Sent: Tuesday, October 26, 2021 5:35 PM
> To: users@cloudstack.apache.org <users@cloudstack.apache.org>;
> d...@cloudstack.apache.org <d...@cloudstack.apache.org>
> Subject: Re: ACS 4.15.1 Migration between NFS Secondary storage servers
> interrupted
>
> Hello Guys,
>
> I have still the problem on ACS 4.15
> I am trying to migrate my first nfs secondary storage server to another nfs
> server
> ACS says in the events the migration is IMAGE.STORE.MIGRATE.DATA :
> Successfully
> completed migrating Image store data. Migrating files/data objects from :
> NFS Secondary storage 001 to: [NFS Secondary storage 002]
>
> However, there are still templates hosted on the primary nfs server
>
> any ideas why the migration does not work as expected ?
>
> Regards, Benoit
> Le mer. 20 oct. 2021 à 15:24, benoit lair <kurushi4...@gmail.com> a écrit
> :
>
> > Hello,
> >
> > I am trying to migrate my first NFS secondary storage to a second NFS one
> > I asked for a migration with a migration policy "complete"
> > The job is working but finishes before migrating all the data
> >
> > I had to relaunch the migration which continues
> >
> > Any ideas ?
> >
> > Regards, Benoit
> >
>
>
>
>

 

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