[cisco-voip] (no subject)

Roger Wiklund roger.wiklund at gmail.com
Fri Mar 20 10:12:41 EDT 2015


I have.

Went from 2500 to 7500 on CUCM 10.5(1).

You need to download the VMware Disk Size Reallocation COP file for
10.5. Worked like a charm.

http://www.cisco.com/web/software/282204704/18582/CleanupCommonCOPfilev1.3.pdf
http://www.cisco.com/web/software/282204704/18582/ciscocm.vmware_disk_size_reallocation_v1.0.pdf

On Fri, Mar 20, 2015 at 2:28 PM, Justin Steinberg <jsteinberg at gmail.com> wrote:
> Has anyone successfully expanded the virtual disk size of CUCM VMs without
> rebuild/DRS?
>
>
>
> I have an install where CM 10.5 is using the 2500 user template and we want
> to increase to 7500 users.  The 2500 OVA is 1 vCPU, 4GB, 1x80GB.    The 7500
> OVA is 2vCPU, 6 GB, 1x110GB.    In the past, the older 7500 user CM versions
> had two virtual 80 GB disks, however since 9.1 the 7500 user is a single 110
> GB disk.   It seems like with a single virtual disk it would be easier to
> expand an existing VM without rebuild.
>
>
>
> There are several bugs on the topic:
>
> https://tools.cisco.com/bugsearch/bug/CSCug63058
>
> https://tools.cisco.com/bugsearch/bug/CSCuc58936
>
>
>
> In older CM versions there was a COP file to assist with allowing the VM to
> use more disk when the vdisk was increased.  However, now I believe that it
> is just built in to CM to use more disk on reboots if it detects a vdisk
> change instead of needing to run the OVA.
>
>
>
> There is still conflicting documentation on the topic, so I will probably
> open a TAC case but curious if anyone has dealt with this before?
>
>
> Justin
>
>
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