Displaying 2 results from an estimated 2 matches for "msg01154".
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msg00154
2013 Jun 26
3
introduce a cache options for PV disks
...supports all of them and defaults to "writeback".
+It''s important to note that if you are storing the VM disk on a network
+filesystem or a network block device (NFS or ISCSI) it might not be safe
+to use "none", see
+http://lists.xen.org/archives/html/xen-devel/2012-12/msg01154.html.
+Otherwise using "none" is safe and gives you better performances.
+
+
+
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DEPRECATED PARAMETERS, PREFIXES AND SYNTAXES
2013 Nov 26
7
[PATCH RESEND 0/1] libxl: introduce an option for disabling the non-O_DIRECT
I think I posted this patch before, but it looks like it was in
December 2012 (!).
1/1 libxl: introduce an option for disabling the non-O_DIRECT workaround
Ideally it would go into 4.4, at least. Provided the corresponding
qemu part has gone into qemu-xen, which I think it has. Can anyone
confirm ?