Daniel Veillard wrote:
On Sat, Nov 01, 2008 at 06:20:27PM -0500, Charles Duffy wrote:
As cache=off is necessary for clustering filesystems such as GFS (and
such is the point of shareable, yes?), I believe this is correct
behavior.
Comments?
Yes that sounds right, if shared over network we should not cache
locally in the OS,
applied and commited,
thanks !
Daniel
cache=off should be the default case (or the similar O_DSYNC case).
cache=on should only be used for temporal usage and not really
production data.
It's just unsafe to use caching if you data is important to you.
It's a hot issue in the qemu mailing list.
Cheers,
Dor
--
Libvir-list mailing list
Libvir-list@redhat.com
https://www.redhat.com/mailman/listinfo/libvir-list
