[pve-devel] Default cache mode for VM hard drives

[Dietmar Maurer]

> What if I want to have a storage cache enabled or disabled according to my
> preferences for use with multiple virtual disks?
> 
> For example, in a same VM:
> - The first disk is for the OS (cache isn't necessary, a bit of write is
> performed)
> - The second disk is for the data base (cache will be very important)
> - The third disk is for the log of the data base (cache will be very
> important)
> - The fourth disk is for backups of data base (cache isn't necessary)

You can set the cache for each disk (as you can do now).