Avi Kivity wrote:
On 03/07/2010 08:01 PM, Antoine Martin wrote:

Yes cache=none: "-drive file=./vm/var_fs,if=virtio,cache=none"

Side question: this is the right thing to do for raw partitions, right?

The rightest.

Isn't cache=writeback now safe on virtio-blk since 2.6.32?
Doesn't it provide better performances?

Also that looks like a raw file to me, not a partition... do they follow the same optimization "rule"?

Thank you
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