Veeam Agent reads the entire disk

[sarapinho]

Hello time,

I'm backing up a windows server 2019 with the veeam agent on version 5, but whenever I need to expand the disk the veeam reads the entire disk again.

Is this behavior normal? Or should the CBT driver avoid this reading?

Thanks

[chris.childerhose]

Disk expansion changes the layout so it reads the entire disk again and then after that CBT takes over. It is normal.

[sarapinho]

Thanks for answer