GitHub user sudhansu7 opened a pull request:
https://github.com/apache/cloudstack/pull/1844
CLOUDSTACK-9668 : disksizeallocated of PrimaryStorage is different frâ¦
â¦om the total size of a volume
update capacity if current allocated is different from used bytes in DB.
Disksizeallocated of PrimaryStorage is different from the total size of a
volume.
steps to reproduce:
1. create another primary storage( apart from default) with storage tag
(say tag1)
2. create a disk offering with storage tag as that step1.
3. create a data disk with above disk offering.
4. attach the disk to vm.
5. when capacity checker thread runs it will update the used_capacity. Note
down the op_host_capacity details for pool created in step1.
6. detach the disk and destroy the volume.
7. when capacity checker thread runs it will not update the used_capacity
to 0.
Root Cause: If all volumes have been removed from storage_pool then
capacity checker does not update the op_host_capacity.
Resolution: Update capacity if current allocated is different from used
bytes in DB.
```
public void createCapacityEntry(StoragePoolVO storagePool, short
capacityType, long allocated) {
..
..
..
} else {
CapacityVO capacity = capacities.get(0);
if (capacity.getTotalCapacity() != totalOverProvCapacity ||
**allocated != 0L** || capacity.getCapacityState() != capacityState) {
....
......
}
}
..
.
```
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/sudhansu7/cloudstack CLOUDSTACK-9668
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/cloudstack/pull/1844.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #1844
----
commit a8ba7c47787afa660327edca5604b1a82ab70aa8
Author: Sudhansu <sudhansu.s...@accelerite.com>
Date: 2016-12-21T08:37:47Z
CLOUDSTACK-9668 : disksizeallocated of PrimaryStorage is different from the
total size of a volume
update capacity if current allocated is different from used bytes in DB.
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