Sailaja Mada created CLOUDSTACK-3875:
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Summary: Snapshots which are created from volume are not deleted
from secondary storage when Volume is deleted
Key: CLOUDSTACK-3875
URL: https://issues.apache.org/jira/browse/CLOUDSTACK-3875
Project: CloudStack
Issue Type: Bug
Security Level: Public (Anyone can view this level - this is the default.)
Components: Storage Controller
Affects Versions: 4.2.0
Reporter: Sailaja Mada
Priority: Critical
Setup: Upgraded from 2.2.15 to 4.2 , Xenserver
Steps:
1. Create User account under domain cdc
2. Create instance using this account
3. Create DATA volume and add to this instance
4. Create Snapshot for this instance
5. Delete the snapshot . It got deleted
6. Create one more snapshot of this volume
7. Detach the volume
8. Delete the volume
Volume got deleted. But Snapshot is not got removed and it still remains in DB
and in secondary storage.
mysql> select * from volumes where id=17\G;
*************************** 1. row ***************************
id: 17
account_id: 4
domain_id: 2
pool_id: 200
instance_id: NULL
device_id: NULL
name: volum1
size: 5368709120
folder: NULL
path: ebb8ca31-1157-4808-ab9d-54bd803cc212
pod_id: NULL
data_center_id: 1
iscsi_name: NULL
host_ip: NULL
volume_type: DATADISK
pool_type: NULL
disk_offering_id: 3
template_id: NULL
iso_id: NULL
first_snapshot_backup_uuid: NULL
recreatable: 0
created: 2013-07-27 07:24:31
attached: NULL
updated: 2013-07-27 07:29:15
removed: 2013-07-27 07:29:15
state: Expunged
chain_info: NULL
uuid: 432317d3-930b-45fa-a43e-334e01ec592e
last_pool_id: NULL
update_count: 10
disk_type: NULL
display_volume: 1
format: VHD
min_iops: NULL
max_iops: NULL
1 row in set (0.00 sec)
mysql> select * from snapshots where volume_id=17\G;
*************************** 1. row ***************************
id: 5
data_center_id: 1
account_id: 4
domain_id: 2
volume_id: 17
disk_offering_id: 3
status: Destroyed
path: NULL
name: instance1_volum1_20130727072455
snapshot_type: 0
type_description: MANUAL
size: 5368709120
created: 2013-07-27 07:24:55
removed: NULL
backup_snap_id: NULL
swift_id: NULL
sechost_id: NULL
prev_snap_id: NULL
hypervisor_type: XenServer
version: 2.2
uuid: 6cd474d3-beb8-4987-b1a2-3d162b51bd14
s3_id: NULL
*************************** 2. row ***************************
id: 6
data_center_id: 1
account_id: 4
domain_id: 2
volume_id: 17
disk_offering_id: 3
status: BackedUp
path: NULL
name: instance1_volum1_20130727072817
snapshot_type: 0
type_description: MANUAL
size: 5368709120
created: 2013-07-27 07:28:17
removed: NULL
backup_snap_id: NULL
swift_id: NULL
sechost_id: NULL
prev_snap_id: NULL
hypervisor_type: XenServer
version: 2.2
uuid: 6af8686c-bd99-4321-94fa-3a5aa2ae0859
s3_id: NULL
2 rows in set (0.00 sec)
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