Tom, could you use the qemu-img to check the size of the volume on CEPH ? Something like: qemu-img info rbd:cloudstack/987c8d15-2401-4809-b721-280e496e57e4
On 2 December 2014 at 15:53, Tom Baine <thba...@gmail.com> wrote: > Hello, > > I've been trying to make use of the root disk resize feature > implemented in 4.4 that allows instances to be deployed with a > different sized root disk than the template it is deployed from. It > looks like Cloudstack recognizes the rootdisk should be 100gb, but > inside the instance the disk is reported as 5gb, the size of my > template. > > My hypervisors are running Ubuntu 14.04 and are using Ceph/RBD for > primary storage. I'm using cloudmonkey to deploy the VM with the > following command attempts: > > deploy virtualmachine > serviceofferingid=cebcf88c-22c7-4e62-9205-b929b898d532 > templateid=709cecb1-0813-4e97-b2cc-8c2c2b3e7f4a > zoneid=598dc4ea-3a01-493e-91b4-ba036d3342a8 rootdisksize=100 > name=ubuntuCache domainid=29f1f9ee-39e6-11e4-ba61-00238be040f4 > account=admin networkids=b9302918-9df0-4d9a-b384-32503f65ec7d > hypervisor=kvm > > deploy virtualmachine > serviceofferingid=cebcf88c-22c7-4e62-9205-b929b898d532 > templateid=709cecb1-0813-4e97-b2cc-8c2c2b3e7f4a > zoneid=598dc4ea-3a01-493e-91b4-ba036d3342a8 > details[0].rootdisksize=100 name=ubuntuCache2 > domainid=29f1f9ee-39e6-11e4-ba61-00238be040f4 account=admin > networkids=b9302918-9df0-4d9a-b384-32503f65ec7d hypervisor=kvm > > Under the ACS UI > Instances > ubuntuCache > View Volumes > ROOTDISK, > Size is listed as 100Gb. Inside the instance fdisk, gparted and > hdparm -g on /dev/vda all show a 5gb disk size. I've tried forcing > rescans of the SATA bus and the drive itself but didn't have any luck > with that. Rebooting the instance also hasn't changed the reported > size. > > Any thoughts would be appreciated, thanks. > -- Andrija Panić
