[ClusterLabs] Need to replace EMC shared disk with an EMC disk from a different EMC Storage

[emmanuel segura]

please, give more information and if you are using lvm, share your lvm
cluster information and the cluster config too.

2017-06-15 9:22 GMT+02:00 <DAVIDNI1 at clalit.org.il>:

> Hi. We need to clear an old EMC storage and the only thing that's left
> there is the shared disk of our Pacemaker cluster.
>
>
>
> Version:
>
> RHEL 7.2
> Pacemaker 1.1.13
> Corosync 2.3.4
>
>
>
> Can someone tell me how can I replace the shared disk? I believe mirror
> the logical volume and take out the old EMC disk will be the best option.
>
>
>
> Found this Article
>
>
>
> https://access.redhat.com/documentation/en-US/Red_Hat_
> Enterprise_Linux/7/html/Logical_Volume_Manager_
> Administration/mirvol_create_ex.html
>
>
>
> The problem (or maybe it's not a problem at all) is that the shared disk
> wasn't created as mirror from the beginning, and now I'm not sure how can I
> add/replace the current shared disk that is already configured and has data
> on it.
>
>
>
> Help will be very appreciate.
>
>
>
> Thanks,
>
>
>
> David.
>
>
>
>
>
>
>
>
>
> ------------------------------
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