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NMM 9.1 Exchange 2016 backup fails mit "not enough storage"
Hello together,
I have some problems with the backup of an Exchange 2016 CU5 DAG on Windows Server 2016.
NMM 9.1.1.1 and Netwoker Client 9.1.1.1 is installed. NSR Config Checker tells me all is fine.
The environment is new and have never been backuped. Here is the error I get from the nsrnmmsv.raw:
nsrnmmsv NSR critical 59 Unable to gather target file information for %s, reason %s. 2 23 153 \\?\C:\Program Files\EMC NetWorker\nsr\tmp\BBBMountPoint\131426791213282413_{BB42CE0B-9065-4F07-A7FF-B59E5CBD0AEF}_36292\EXDB\DE-MUE-DB02\DE-MUE-DB02.edb 24 38 There is not enough space on the disk.
But there is enough storage. The Exchange Database "DE-MUE-DB02" is about 15 GB big and on drive C: are 275 GB of free space.
There is also no problem with VSS. I can create normal Shadow Copies and I also tried a backup with "Windows Server Backup" which runs fine.
Does somebody got an idea?
Thanks
Best regards
thomas.wiesner-
4 Posts
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July 3rd, 2017 04:00
No, VSS seems to run fine
ble1
14.3K Posts
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July 3rd, 2017 04:00
Do you see any errors reported by VSS in event log?
thomas.wiesner-
4 Posts
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July 3rd, 2017 05:00
You are right:
I try to save the Database from drive F: and the snapshot got mounted on C:
The database is about 15 GB big and on C: there is about 275 GB of free space.
ble1
14.3K Posts
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July 3rd, 2017 05:00
I assume unde C snapshot would be mounted, but DB itself is elsewhere - is there space on that disk?
ble1
14.3K Posts
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July 3rd, 2017 15:00
... and how much space there is on F? If you try to make snapshot manually there does it work?
thomas.wiesner-
4 Posts
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July 3rd, 2017 23:00
On F there are about 400 GB of free space.
Is has nothing to do with free space because on all drives is enough space.
A normal snapshot is no problem. Also a Backup with "Windows Server Backup" is no problem
Anonymous
5 Practitioner
5 Practitioner
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274.2K Posts
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July 24th, 2017 11:00
I have a different error trying to backup MSEXCH2016 CU5 and checking CU5 is only supported in 9.1.1.3 and above. I'll try with this new version.
Dinusha
52 Posts
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September 13th, 2017 21:00
Hi Chris.
I have exactly the same Issue. Did you manage to fix it?
/Dinusha
Anonymous
5 Practitioner
5 Practitioner
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274.2K Posts
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September 14th, 2017 04:00
The only way to make it work is changing the disk format from NTFS to ReFS. I don't know why, NTFS is supported and the new version support the CU5.
Fayez1
4 Posts
0
November 11th, 2017 00:00
Hi thomas,
i am facing exactly same issue, did you manage to solve it
koseimenis
8 Posts
0
December 15th, 2017 05:00
Same Problem here,
Changing the disk format to ReFS didn't work for me,
I am working with EMC to solve this problem last few days.
koseimenis
8 Posts
0
December 19th, 2017 23:00
Hi,
Working with EMC L2 Support we managed to fix this issue by installing a Hotfix for nsrnmmsv binary. BUG # 281814.
If you have same problem, contact EMC Support.
petrf
26 Posts
0
December 20th, 2017 02:00
Have you some antivirus on Exchange nodes?