instance snapshot minimum disk size error after resize instance

Bug #1771262 reported by Jiang
20
This bug affects 4 people
Affects Status Importance Assigned to Milestone
OpenStack Compute (nova)
In Progress
Undecided
Boxiang Zhu

Bug Description

OpenStack version: Pike.

Operate steps:
1. create an instance named cirros-vm with 1 VCPU, 1G RAM, 10G DISK.
2. create a snapshot named snapshot01 of cirros-vm
3. look up the snapshot01, the minimum disk size is 10G. It is correct.
4. resize cirros-vm with 1 VCPU, 1G RAM, 20G DISK.
5. create a snapshot named snapshot02 of cirros-vm.
6. look up the snapshot02, the minimum disk size is 10G.

In snapshot02, minimum disk size should be 20G, so, this is an error.

Revision history for this message
daixianmeng (daixianmeng) wrote :

Can you give more information:
1.storage type: ceph or file
2.Log on to the virtual machine to view the disk.
3.Before and after the virtual machine and snapshot info.

Revision history for this message
Jiang (jiangpf) wrote :

Storage type is file. If you execute the above steps once, you will find the problem.

Jiang (jiangpf)
Changed in nova:
status: New → Confirmed
Boxiang Zhu (bxzhu-5355)
Changed in nova:
assignee: nobody → Boxiang Zhu (bxzhu-5355)
status: Confirmed → In Progress
Revision history for this message
OpenStack Infra (hudson-openstack) wrote : Fix proposed to nova (stable/pike)

Fix proposed to branch: stable/pike
Review: https://review.openstack.org/584770

Revision history for this message
OpenStack Infra (hudson-openstack) wrote : Change abandoned on nova (stable/pike)

Change abandoned by Boxiang Zhu (zhu.boxiang@99cloud.net) on branch: stable/pike
Review: https://review.openstack.org/584770
Reason: push commit to master first and then backport to stable branch

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