I have just upgraded to v8 veeam and will patch to update 2 soon. We run vsphere 5.0
In the Veeam release notes for veeam update 8, the advice suggests that I Reset CBT for all VMs in the environment [point 11 for the B&R upgrade] with reference to veeam KB1940, which in turn references Vmware KB2090639.
My query being, is it necesary to re-set CBT for all VMs if they have not had disks extended beyond the 128GB boundaries (and 256 GB, 512 GB, etc.)
I have only two VMs to which we have extended disks to beyond 128GB, whereby CBT may become unreliable unless we reset. Our esxi server have not been patch against this issue.
Any advice appreciated.