Sowmya Krishnan created CLOUDSTACK-5193:
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Summary: [Hyper-V] VHDs not deleted post VM destroy and expunge
Key: CLOUDSTACK-5193
URL: https://issues.apache.org/jira/browse/CLOUDSTACK-5193
Project: CloudStack
Issue Type: Bug
Security Level: Public (Anyone can view this level - this is the default.)
Components: Management Server, Storage Controller
Affects Versions: 4.3.0
Environment: Hyper-V
Reporter: Sowmya Krishnan
Priority: Critical
Fix For: 4.3.0
Create a VM with local/shared storage offering.
Destroy the VM with expunge = true or destroy and wait for VM to expunge.
Although VM is destroyed and volume is marked removed in cloud DB, it is not
removed from the hypervisor disk. I don't find .storage.command.DeleteCommand
being triggered as part of the Destroy VM.
As seen below, vhd corresponding to VM i-2-27-VM still resides in the host:
C:\Users\Public\Documents\Hyper-V\Virtual hard disks>dir /W "ROOT-27.vhd"
Volume in drive C has no label.
Volume Serial Number is 7C16-4C80
Directory of C:\Users\Public\Documents\Hyper-V\Virtual hard disks
ROOT-27.vhd
1 File(s) 3,120,370,688 bytes
0 Dir(s) 892,863,770,624 bytes free
C:\Users\Public\Documents\Hyper-V\Virtual hard disks>
SQL output for the destroyed VM volume:
mysql> select * from volumes where id = 28\G
*************************** 1. row ***************************
id: 28
account_id: 2
domain_id: 1
pool_id: 1
last_pool_id: NULL
instance_id: 27
device_id: 0
name: ROOT-27
uuid: fe491447-52fb-413e-a7a0-339c573f154f
size: 1073741824
folder: NULL
path: NULL
pod_id: NULL
data_center_id: 1
iscsi_name: NULL
host_ip: NULL
volume_type: ROOT
pool_type: NULL
disk_offering_id: 13
template_id: 204
first_snapshot_backup_uuid: NULL
recreatable: 0
created: 2013-11-18 09:22:46
attached: NULL
updated: 2013-11-18 09:27:03
removed: 2013-11-18 09:27:03
state: Destroy
chain_info: NULL
update_count: 4
disk_type: NULL
vm_snapshot_chain_size: NULL
iso_id: NULL
display_volume: 1
format: NULL
min_iops: NULL
max_iops: NULL
hv_ss_reserve: NULL
1 row in set (0.00 sec)
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