vSphere 4.0 snapshots not releasing after VCB with Netbackup

vSphere 4.0 when netbackup initiates a backup and the snapshot is taken, it's not released/committed once the backup is completed.  This causes a problem because subsequent backup/snapshots taken increase space on the LUN which has caused the LUN to run out of space, thus causing issues with VMs on that LUN.
SCJOHN2Asked:
Who is Participating?
I wear a lot of hats...

"The solutions and answers provided on Experts Exchange have been extremely helpful to me over the last few years. I wear a lot of hats - Developer, Database Administrator, Help Desk, etc., so I know a lot of things but not a lot about one thing. Experts Exchange gives me answers from people who do know a lot about one thing, in a easy to use platform." -Todd S.

SCJOHN2Author Commented:
Spoke with support, they gave some commands to run at the command line to show all snapshots and we have set alerts to when a VM is running off of a snapshot but I figured there has to be a better resolution.
Paul SolovyovskySenior IT AdvisorCommented:
Are you using VCB or AVVI (vStorage API)?
SCJOHN2Author Commented:
Vcb..
C++ 11 Fundamentals

This course will introduce you to C++ 11 and teach you about syntax fundamentals.

Roshan MohammedCloud Engineering OfficerCommented:
on the vcb server, is there enough free space?
SCJOHN2Author Commented:
Issue seemed to be having too many base OS disks on the same LUN.  Moved things around and havent seen the issue again

Experts Exchange Solution brought to you by

Your issues matter to us.

Facing a tech roadblock? Get the help and guidance you need from experienced professionals who care. Ask your question anytime, anywhere, with no hassle.

Start your 7-day free trial
SCJOHN2Author Commented:
Finally got the answer from Level 2 support with VMware.
It's more than this solution.Get answers and train to solve all your tech problems - anytime, anywhere.Try it for free Edge Out The Competitionfor your dream job with proven skills and certifications.Get started today Stand Outas the employee with proven skills.Start learning today for free Move Your Career Forwardwith certification training in the latest technologies.Start your trial today
VMware

From novice to tech pro — start learning today.