On 09/26/2011 11:15 AM, Emmanuel Noobadmin wrote:
This means that the host *and* all tho VMs do their own disk
caches/buffers and do their own swap as well.
If I'm not wrong, that's why the recommended and current default
in libvirtd is to create storage devices with no caching to remove
one layer of duplication.
How do you do that?
or edit the cache attribute in the libvirt domain XML file if you're using that.
Just saw it:
http://libvirt.org/formatdomain.html#elementsDisks
<disk ... >
<driver ... cache="none" ... />
<... />
</disk>
Good to know.
--
RMA.
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