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https://issues.apache.org/jira/browse/CLOUDSTACK-9101?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15044025#comment-15044025
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ASF subversion and git services commented on CLOUDSTACK-9101:
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Commit 9221cb3e0d0e5a0ea374f10e889f7e32c2a3eda1 in cloudstack's branch
refs/heads/4.6 from Wei Zhou
[ https://git-wip-us.apache.org/repos/asf?p=cloudstack.git;h=9221cb3 ]
CLOUDSTACK-9101: resize root volume of stopped vm on KVM
> some issues in resize volume
> ----------------------------
>
> Key: CLOUDSTACK-9101
> URL: https://issues.apache.org/jira/browse/CLOUDSTACK-9101
> Project: CloudStack
> Issue Type: Bug
> Security Level: Public(Anyone can view this level - this is the
> default.)
> Reporter: Wei Zhou
> Assignee: Wei Zhou
>
> I found some issues in the testing of resizeVolume
> (1) it is not implemented on UI
> (2) volume size is not updated even if the operation succeed
> mysql> select volumes.id,volumes.size,disk_offering.disk_size from volumes
> left join disk_offering on volumes.disk_offering_id=disk_offering.id where
> volumes.uuid='999b8ad2-3664-44b9-8cf6-985e60a98cc8';
> +------+-------------+-------------+
> | id | size | disk_size |
> +------+-------------+-------------+
> | 45 | 85899345920 | 85899345920 |
> +------+-------------+-------------+
> | id | size | disk_size |
> +------+-------------+-------------+
> | 7530 | 5368709120 | 21474836480 |
> +------+-------------+-------------+
> 1 row in set (0.00 sec)
> (3) on KVM, the resize on running vm is good
> root@KVM015:~# qemu-img info
> /mnt/f773b66d-fd8c-3576-aa37-e3f0e685b183/e9ddd9b1-57c4-4ad7-b950-7b7f5c5cf2dc
> image:
> /mnt/f773b66d-fd8c-3576-aa37-e3f0e685b183/e9ddd9b1-57c4-4ad7-b950-7b7f5c5cf2dc
> file format: qcow2
> virtual size: 41G (44023414784 bytes)
> but root volume on stopped vm is not correct
> root@KVM015:~# qemu-img info
> /mnt/1dcbc42c-99bc-3276-9d86-4ad81ef1ad8e/2412a4c0-8271-4e21-a3d1-61b041d209d6
> image:
> /mnt/1dcbc42c-99bc-3276-9d86-4ad81ef1ad8e/2412a4c0-8271-4e21-a3d1-61b041d209d6
> file format: qcow2
> virtual size: 40G (42949672960 bytes)
> (4) resource count of primary_storage is not updated after restorevm, if the
> root volume has been resized before.
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