For one om my protected VMWare VM's I get an error

I don't think bandwith is the issue (400 Mbit/s), although over the VPN this may be a bit less.

Free disk size on the process server is also sufficiant. So I guess I need to configure the maximum cache folder size somewhere. I looked for it but cannot find it.

Is there a parameter for this somewhere?

This is the error:

Data flow is controlled for the 'D' volumes

Error ID	78027
Possible causes	Process server cache folder size for the replicating volume has exceeded the space threshold.
Recommendation	Make sure you have enough bandwidth between the process and target servers to enable a drain of differential synchronization cache folder. Use the sum of the daily data change rates for all the virtual machine using the process server to estimate the bandwidth requirements between the process server and target.

• Edited by Mister Iks 22 hours 29 minutes ago

Hi,

This appears like not an issue with Azure VM or Azure site recovery. As you have mentioned " VMWare VM's  " I recommend you to post your query at VMware community forums.

Feel free to write back with the scenario and a brief explanation if it is related to Azure site recovery.

Regards,

Shirisha Paderu