08-03-2012 04:10 AM
Hi
I am trying to restore vmdk files from backup that we have.
I am finding a strange problem here, We have full backup on30 july and after that we have all incremental backups.
I have to restore it to today's date. But If i try to select last full backup and all diffrential backup, it is not allowing me, at a time I am only able to select one backup from one date.
I am trying to restore from bakcup proxy hosts, BAR Panel.
Please suggest on this.
08-03-2012 05:05 AM
Seems that is not possible.
Extract from NBU for VMware manual:
08-03-2012 05:10 AM
08-03-2012 05:55 AM
Have you had a look at Recovery Options on page 66?
Mapped full VM backup ''Can recover virtual machine" from Incremental schedule is possible, but 'BLIB is required'. Have you checked/verified this before Incremental schedules were added to the policy?
Without BLIB, seems your only option is to follow up Full vmdk restore with individual file restore from Incrementals. This requires agent to be installed in VM.
Not 100% sure about my last statement - hopefully one of our VM experts will respond....
08-03-2012 06:27 AM
08-03-2012 07:00 AM
08-03-2012 05:54 PM
09-07-2012 08:43 AM
Hello all. I am having the same issue. Ive been running vm backups with daily incrementals and weekly fulls. I am NOT using BLIB. I have two vm's that need to be restored back to their status as of a few days ago. In the BAR, I set all of my criteria, and if I select "restore from virtual machine backup", I can only see the weekly fulls (which I expected). If I change to "restore from normal backup", I see the weekly fulls, AND all subsequent daily incrementals, which again, I expected to see. Its not that I have run into any issues performing a restore.....I just simply do not know how to do it. Do I run through a typical VMDK restore for the weekly full using the "restore from virtual machine backup" option, and then somehow start another restore using the "restore from normal backup" option to add back the needed daily incrementals?? This is the part that is confusing me. :(
09-07-2012 08:06 PM
Hello toddman,
You should open new thread for your own problem.
In this case, it is wrong not to enable BLIB. To recover VM from incrementals, BLIB must be enabled.
09-07-2012 08:57 PM
09-08-2012 02:12 AM
If you have the storage, why not just try this restore!
All be it an alternate restore to a VM with a different name.
Surely NetBackup offers this option.?
This way you can test see what happens without touching the live VM.
Just power it on without network connected.
This is the beauty of Virtualization.
09-09-2012 10:40 PM
"if its impossible to restore the data" - NO, you can restore individual files from incrementals.
As you wrote, recover system from full backup, and restore incrementals as file lebel restore.
09-11-2012 04:03 AM
Netbackup 7.6 looks like will solve this once and for all. Looks a bit of a game changer.
NetBackup 7.6 also performs incremental VM backups, meaning after an initial full backup any data changes on a VM are automatically backed up and can be used for full restoration of the VM.
http://www.computerworld.com/s/article/9230596/NetBackup_7.6_gets_tight_with_VMware
12-05-2012 02:56 AM
Hi Toddman,
Sorry I'm a little late to reply to this :)
the BLIB option only works on VM's which are VMX version 7 or above - this is why you have the option to disable it if you have VM's on VMX version 4.
in our customers environments we have VM's that are VMX version 4, and have done full VMDK recovery and then flipped the restore type to file level and chosen only the incrementals after the full you restored from and it worked. I always recommend first try not to overwrite critical windows files (c:\windows) as you are asking for trouble.
Hope this helps.