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Summer2016
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Many Retrys Backup DC

Post by Summer2016 » Sep 02, 2017 5:59 am

Hi together. I am using the new backup since a few days. It works so far, only the DC needs many retrys. Here is the error message :
Failed to create snapshot (Microsoft Software Shadow Copy provider 1.0) (mode: Veeam application-aware processing) Details: Writer 'Microsoft Hyper-V VSS Writer' is failed at 'VSS_WS_FAILED_AT_PREPARE_SNAPSHOT'. The writer experienced a transient error. If the backup process is retried, the error may not reoccur. --tr:Failed to verify writers state. --tr:Failed to perform pre-backup tasks.
Retrying snapshot creation attempt (Writer 'Microsoft Hyper-V VSS Writer' is failed at 'VSS_WS_FAILED_AT_PREPARE_SNAPSHOT'. The writer experienced a transient error. If the backup process is retried, the error may not reoccur. --tr:Failed to verify writers state. --tr:Failed to perform pre-backup tasks.)
Task has been rescheduled
Queued for processing at 01.09.2017 22:35:42
Unable to allocate processing resources. Error: Writer 'Microsoft Hyper-V VSS Writer' is failed at 'VSS_WS_FAILED_AT_PREPARE_SNAPSHOT'. The writer experienced a transient error. If the backup process is retried, the error may not reoccur. --tr:Failed to verify writers state. --tr:Failed to perform pre-backup tasks.
I enabled app aware processing and indexing for this job. Is it a normal behaviour? Thx a lot

Summer2016
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Re: Many Retrys Backup DC

Post by Summer2016 » Sep 04, 2017 11:09 am

Case #02300762 was created. :-)

Mike Resseler
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Re: Many Retrys Backup DC

Post by Mike Resseler » Sep 11, 2017 5:33 am

Hi Marco,

Any change this is a DC (non-windows server 2016) running on a Windows Server 2016 hypervisor?

Thanks
Mike

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