Unable to restore to datastore when Storage VSP is enabled

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Unable to restore to datastore when Storage VSP is enabled

Veeam Logoby roelvdw » Sun Nov 16, 2014 7:07 pm

Hi I am testing veeam backup & replication v8 on Hyper-v

I have 2 Physical Hyper-v Stand-Alone Hosts
One is Hyper-v 2008 R2 , other is Hyper-v 2012 R2.
Both Physical Hosts have 2 NICS (1 NIC for Physical Network , 1 NIC for Virtual Network)
Storage is Direct Access on both hosts. No SAN is used.

When I try to restore a VM (OS : 2008r2) from Hyper-v 2008 R2 to Hyper-v 2012 R2 , i get the following error when i choose to restore vm "unable to restore to repository when Storage VSP is enabled"
Any sugesstion ?

Kind regards

Roel
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Re: Unable to restore to datastore when Storage VSP is enabl

Veeam Logoby v.Eremin » Mon Nov 17, 2014 8:51 am

What type of repository are you using? And what type of restore are you trying to perform? Thanks.
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Re: Unable to restore to datastore when Storage VSP is enabl

Veeam Logoby roelvdw » Mon Nov 17, 2014 10:59 am

Hi

The backup repository is on the same VM as Veeam B&R v8.
I am trying to do an instant vm recovery
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Re: Unable to restore to datastore when Storage VSP is enabl

Veeam Logoby foggy » Mon Nov 17, 2014 12:16 pm

Roel, you can either try to disable Hyper-V I/O balancing (not recommended) or migrate the VM holding the repository to another host (not the one you're restoring to). More solid solution would be to move away from storing backups on a VM, though.
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Re: Unable to restore to datastore when Storage VSP is enabl

Veeam Logoby roelvdw » Tue Nov 18, 2014 6:38 am 1 person likes this post

Hi

Indeed after Moving backups to physical server.
Instant vm recovery worked.
ThX for advise.

Roel
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Re: Unable to restore to datastore when Storage VSP is enabl

Veeam Logoby foggy » Tue Nov 18, 2014 10:13 am

Thanks for confirmation. The issue was caused by the fact that you were restoring to the same volume where backup repository was located, this type of restore is prevented to avoid I/O freeze of all VMs on this volume.
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Re: Unable to restore to datastore when Storage VSP is enabl

Veeam Logoby bwoodill » Wed Dec 10, 2014 8:43 pm

I am having the same issue as the original poster, but I have a different setup. I contacted support and they suggested I post here. The case # is 00697007.
I have a small environment, just two hyper-v hosts. One host has a vm with backup and recovery v8 installed. All hosts and vms are 2012r2 with all updates applied. One host is dedicated to only running backup and recovery.
I dealt with pre sales and was told I should be able to have the single host running backup and recovery inside of a vm since it is a small environment. I have tried several different combinations of using different physical and logical volumes for the veeam datastore and no luck. I still get the VSP error when trying to restore from backup to the host running the vm of backup and recovery. Is there any way to get this working or alternate setup? I would like to have just one server with hyper-v and backup and recovery as a vm so that if the production server fails, I can restore the vm's to the host with the backup and recovery vm. The environment would have two hyper-v hosts total, both using internal storage.
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Re: Unable to restore to datastore when Storage VSP is enabl

Veeam Logoby foggy » Thu Dec 11, 2014 1:00 pm

Just to confirm, have you tried to store backups on the Hyper-V host itself (not inside the VM) and that didn't help?

A few other things that should allow to avoid the error:

- Install Veeam B&R on Hyper-V host itself.
- Use full VM restore instead of Instant Recovery.
- Temporarily disable Hyper-V I/O balancing for the time required to perform restore.
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Re: Unable to restore to datastore when Storage VSP is enabl

Veeam Logoby bwoodill » Thu Dec 11, 2014 4:03 pm

I just tried storing the backup repository on the host itself. I don't know why I didn't try that before. Now the wizard completes, but the restore fails due to "Unable to connect to Hyper-V VSS writer. Details: Writer 'Microsoft Hyper-V VSS Writer' is failed at 'VSS_WS_FAILED_AT_PRE_RESTORE'."
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Re: Unable to restore to datastore when Storage VSP is enabl

Veeam Logoby foggy » Thu Dec 11, 2014 9:18 pm

Please let your engineer know about this error message, he will be able to perform further investigation.
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Re: Unable to restore to datastore when Storage VSP is enabl

Veeam Logoby bwoodill » Fri Dec 12, 2014 2:13 pm

Will do. Thanks for your help.
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[MERGED] Surebackup VSP Error

Veeam Logoby sarapinho » Tue Nov 10, 2015 1:00 pm

Hi,

I am testing Veeam Backup & Replication v8 on Hyper-v.
- I have 1 physical Hyper-v Host Windows 2012 R2 and no SAN.
- Only local disks in RAID 5 with 2 partitions (1 with Windows and 1 with VMs)
- The backup repository is a virtual disk attached to the VM with Veeam B&R v8.

When I try to execute a SureBackup job, i get the following error:
"Unable to restore to repository when Storage VSP is enabled"

Ive seen a post saying that to solve this error i have move the repository to another host(can't do this) or disable Hyper-V IO Control, but when i disable IO Control the VM freezes and job doesn't complete.

Ref: microsoft-hyper-v-f25/unable-to-restore-to-datastore-when-storage-vsp-is-enabled-t24171.html

Any suggestion?

Kind regards
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Re: Surebackup VSP Error

Veeam Logoby alanbolte » Tue Nov 10, 2015 7:27 pm 1 person likes this post

Related: http://www.veeam.com/kb2028

Can you migrate the repository from a virtual disk to physical storage on the host?

Also, you're keeping your backups on the same storage as your VMs? What do you plan to do if your storage fails?
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Re: Surebackup VSP Error

Veeam Logoby sarapinho » Wed Nov 11, 2015 1:14 pm

Hi Alan,

It's just a testing environment, so no problem if the storage fails.

Using the Hyper-V local disk as a backup repostory worked.

Thank You !
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[MERGED] Surebackup with one host?

Veeam Logoby aschrades » Thu Jan 28, 2016 9:10 pm

I have a customer that has a single 2012R2 Hyper-V host with 4 VM's. Veeam 9 is installed on one of the VM's and backs up to a Netgear ReadyNAS 314 with 4 3TB WD Red drives in RAID10. Everything works great.

I tried to configure a Surebackup job to test some restore points. I get the "cannot restore to the backup repository host when storage VSP is enabled" error. Doing some research it looks like I would need another hyper-v host to use Surebackup. Is that correct? If not, what do I have to do different?

Thanks!

-Adam
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