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How to create new Local SR in XenServer

In this blog, I will explain the process of creating an additional local SR in XenServer. In this scenario, there is an additional hard disk present in the server which I plan to add as a local SR in addition to the existing Local storage

First you need to identify which disk is being currently used for your existing local SR, so that it is not accidentally deleted

1)SSH to your server using putty

type the command xsconsole

In the console that is displayed go to Disks & Storage repositories -> Current Storage Repositories

You need to locate your current local repository and view the properties on the right pane









Note down the scsi ID

2)Type the following command

#ll /dev/disk/by-id

Note down which device the ID maps to. In this case it is sda3.So that is your present local SR







Also you need to note the SCSI id of the disk that you are planning to use for the new SR. In my case it is sdb




3)Next step is to create the new SR. You need run the following command and note down the "uuid"

#xe host-list

4) Create new SR using the following command


# xe sr-create content-type=user device-config:device=/dev/disk/by-id/<scsi-xxxxxxxxxxxxxxxxxxxxxxxxx> host-uuid=<host-uuid> name-label=”Local Storage 2” shared=false type=lvm

you need to replace the scsi id and host uuid

Now you should be able to view the new Local SR in the XenCenter!!

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