MS Exchange 2013 VSS writer error while backup. No log files were truncated

le-sky

Renowned Member
Feb 1, 2016
5
2
68
36
Hi I'm trying to migrate from Windows Backup Server to PBS as an alternative on the Windows Server client, but facing with error from MS Exchange.

Guest os: Windows Server 2012R2
App: MS Exchange 2013 CU23 standalone
Backup service: on PVE to PBS with installed and launched qemu-ga on client machine

When I've initiated a backup procedure by PVE, first I get warning and info like these (e.g. db Spam for other DBs is the same):
Code:
Warning    31.07.2022 22:32:33    MSExchangeRepl    2038    Exchange VSS Writer  Microsoft Exchange VSS Writer backup failed. No log files were truncated. Instance <generated uuid>. Database <db uuid>.
Information    31.07.2022 22:32:33    ESE    2006    ShadowCopy    "Information Store - Spam (7744) Shadow copy instance 2 completed successfully.

Then 1 error and 1 information::
Code:
Error    31.07.2022 22:32:33    MSExchangeRepl    2034    The Microsoft Exchange Replication service VSS Writer (Instance <same inst. uuid>) failed with error FFFFFFFC when processing the backup completion event.
Information    31.07.2022 22:32:33    MSExchangeRepl    2037    The Microsoft Exchange Replication service VSS Writer (Instance <same inst. uuid>) backup has been successfully shut down.

after some minutes I get info that VSS Provider was stopped:
Code:
The VSS service is shutting down due to idle timeout.

Also I've repaired data by DISM /Online /Cleanup-Image /RestoreHealth and sfc /scannow says everything is ok, but the problem with logs keeps staying.

Please help what could be wrong here?
 
Last edited:
Did you ever find a solution to this? I've just migrated my Hypervisor to ProxMox and need a new solution to backup Exchange 2016.
 
Did you ever find a solution to this? I've just migrated my Hypervisor to ProxMox and need a new solution to backup Exchange 2016.
Unfortunately not :(
Once in two week doing full backup by WBS turncates the logs. Maybe I will install the PS-script as workaround for this but it is not a solution ofc
Maybe moving to DAG solves the problem
 
Last edited:
Ah, i think this is related to 2012R2, i had this Problem too in the past!
Try googling around and you will find it.
 
Last edited:
Ah, i think this is related to 2012R2, i had this Problem too in the past!
Try googling around and you will find it.
oh no.. guess i've shovelled entire Internet over, twice
ok I keep trying)