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Backup Exec 2010 VMWare SAN Backups V-79-57344-38277

Created: 17 Dec 2012 • Updated: 07 Jul 2014 | 7 comments
Baron164's picture
This issue has been solved. See solution.

I'm having issues trying to backup a VMware environment with Backup Exec 2010. I setup the iSCSI initiator service. The LUN's show up in disk management. I see that the snapshots in vcenter are created and then almost immediately removed. Backup Exec reports failure "V-79-57344-38277 - Unable to open a disk of the virtual machine" I'm using a Dell Equallogic san, is there some specific program or driver I need to load so Backup Exec can talk to the SAN?

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Backup_Exec's picture

Hi

Please check below 2 link

http://www.symantec.com/docs/TECH155831

http://www.symantec.com/docs/TECH63541

Hope that helps

Thanks

Sameer

Don't forget to give a "Thumbs Up" or Mark as "Solution" if someones advice has helped you.

SOLUTION
Nabil polska's picture

try first to upgrade to R3 and ru live update to have all HF available

Nabil polska's picture

if i remember will the HF 17 in BE2010R3 fixed the issue but maybe u can face some performance issue let me know if yes i can always help

pkh's picture

If you forget something, edit your earlier post and add it in.  Do not post multiple times.

Gurvinder Rait's picture

Does the backup work with NBD ? Also is this an Issue with a particular VM or all the VMs ?

Baron164's picture

I am already running R3 and it's up to date. NBD backups work fine, they are just slower than I would like. I am trying to get some extra performance by using the SAN backup method.

Gurvinder Rait's picture

AVVI Performance Technote : http://www.symantec.com/business/support/index?page=content&id=TECH185691

For the Issue discussed in the thread refer : http://www.symantec.com/docs/TECH77785 If it does not help enable debug as follows on media server :

HKEY_LOCAL_MACHINE\SOFTWARE\Symantec\Backup Exec For Windows\Backup Exec\Engine\Logging    ---> CreateDebugLog to 1

HKEY_LOCAL_MACHINE\SOFTWARE\Symantec\Backup Exec For Windows\Backup Exec\Engine\VMware Agent   ---> VMware Agent debug log level to 1

Rerun the backup so that the Issue is reproduced. Attach the beremote and bengine logs from BE Install Path\logs and Job Log and we can check it.