There are bugs that have been found and fixed so yes somebody has tried it :)
If you are unsure test it in on a dummy vm first. -Ryan On Mar 20, 2015, at 9:28 AM, Justin Steinberg <[email protected]<mailto:[email protected]>> 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 _______________________________________________ cisco-voip mailing list [email protected]<mailto:[email protected]> https://puck.nether.net/mailman/listinfo/cisco-voip
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