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{"@context":"https://schema.org","@type":"DiscussionForumPosting","headline":"Root volume resize performed on scaling service offering","articleBody":"When service offering of a (stopped) VM is changed using the `scaleVirtualMachine` API, its root disk get resized. In case the primary storage pool don't have enough capacity, the operation will fail. However, `changeServiceForVirtualMachine` API can allow changing offering for a stopped VM and won't try to resize the root disks. \r\n\r\nThe issue was introduced recently, and exists in 4.11 but not in 4.9: https://github.com/apache/cloudstack/commit/a30a31c9b7f9b5fe246a02285bf820e7fe9ce16e#diff-0a1cd9df984252594918eec5acfed08cR1121 /cc @mike-tutkowski \r\n\r\n##### ISSUE TYPE\r\n\u003c!-- Pick one below and delete the rest --\u003e\r\n * Bug Report\r\n\r\n##### COMPONENT NAME\r\n\u003c!--\r\nCategorize the issue, e.g. API, VR, VPN, UI, etc.\r\n--\u003e\r\n~~~\r\nAPI\r\n~~~\r\n\r\n##### CLOUDSTACK VERSION\r\n\u003c!--\r\nNew line separated list of affected versions, commit ID for issues on master branch.\r\n--\u003e\r\n\r\n~~~\r\n4.11.2.0\r\n~~~","author":{"url":"https://github.com/yadvr","@type":"Person","name":"yadvr"},"datePublished":"2018-12-24T13:48:26.000Z","interactionStatistic":{"@type":"InteractionCounter","interactionType":"https://schema.org/CommentAction","userInteractionCount":22},"url":"https://github.com/3110/cloudstack/issues/3110"}