[sheepdog-users] Enable cache on some nodes and some not

[Liu Yuan]

On 05/07/2013 09:09 PM, Joseph Glanville wrote:
> When using cache=writeback are writes flushed to the cluster on
> REQ_FUA/FLUSH? Or are they only flushed to object cache?

Yeah, REQ_FUA/FLUSH from VM will trigger the writeback of dirty bits,
that is dirty objects in the object cache will be flushed into the
cluster backend storage.

Thanks,
Yuan