Veeam fiils up Drive C:

[Mainzer54]

Hello,

I'm running VBR as virtual machine an ESX 6.5. The Datastores are all on NAS Systems and drive c: is only used for the windows server 2012 R2 and Veeam installation. Nothing else.

Today I have started a couple of backups and after a while I realised that drive c: ran out of space. The drive has been 150 GB and before I started it showed around 80 GB as free space on it.

I tried to find large files or volumes but I couldn't find any of it. Is there a hidden volume used by VBR which is filled during the process? If so, how can I reorganize it?

Thank you in advance.

Frank

[Gostev]

Hello,

I can only think:
a) Debug logs: unlikely because it sounds like you have a fairly small environment.
b) vPower NFS cache folder: Would required that you have an active Instant VM Recovery process running for a long time.

As always, we recommend opening a support case for investigation via a webex session - this is much more efficient than guessing through the forum posts

Thanks!