[CLOUDSTACK-5426] Cannot deploy instance having multiple volumes that use different storage tags for storage pools in same cluster

• Type: Bug
• Status: Resolved
• Priority: Critical
• Resolution: Fixed
• Affects Version/s: 4.2.0, 4.2.1, 4.3.0
• Fix Version/s: 4.3.0
• Component/s: Management Server
• Security Level: Public (Anyone can view this level - this is the default.)
• Assignee: Prachi Damle
• Reporter: Prachi Damle
• Created: 09/Dec/13 22:00
• Updated: 24/Nov/14 04:57
• Resolved: 09/Dec/13 22:32

Description

This issue can be observed when VM being deployed has multiple volumes (>=2) where 2 adjacent volumes are to be created with 2 different disk offerings with different storage tags.

Ex:
1. VM1 has 2 volumes root volume & 1 data volume.
2. root volume is to be created using a disk offering with storage tag 'root_disk'
3. data volume is to be created using a disk offering with storage tag 'data_disk'
4. There exists a cluster wide storage pool suitable for root volume with storage tag 'root_disk'
5. There exists a cluster wide storage pool suitable for data volume with storage tag 'data_disk'

The deploy VM fails in this case.