[pve-devel] Enable trim discard support for rbd

Corin Langosch info at corinlangosch.com
Wed Nov 7 15:13:38 CET 2012


Stefan Priebe - Profihost AG <s.priebe at ...> writes:

> 
> 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
> 

I also try to get virtio-scsi working but so far without any luck. I also posted 
the question on serverfault: http://serverfault.com/questions/446306/kvm-with-
virtio-scsi-and-rbd 

Could you tell me more about your setup? :)

Corin





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