[pve-devel] Enable trim discard support for rbd

[Stefan Priebe - Profihost AG]

Am 02.11.2012 09:51, schrieb Dietmar Maurer:
>> Just for IDE ;-) Who uses IDE today? ;-)
>
> That is still default.
>
>> For SCSI there are no limits.
>> I'll check this.
>
> Who uses scsi totay ;-) AFAIK most installations use virtio currently.

Me ;-) scsi-generic with virio-scsi is perfect for iscsi - much better 
than virtio. But yes you're correct.

I'll do some tests - imho it is only supported by scsi-hd - scsi-block 
doesn't know discard_granularity

Stefan