From 833ea62ccb6885679c70198aebc6574364a773f3 Mon Sep 17 00:00:00 2001 From: Ian Campbell Date: Tue, 27 Nov 2012 14:13:40 +0000 Subject: xl: xl.conf(5): correct advice re autoballooning vs. dom0_mem. The advice was backwards, you should really disable autoballoon if you use dom0_mem. Also add a reference to the command-line docs. Signed-off-by: Ian Campbell Acked-by: Stefano Stabellini Committed-by: Ian Campbell --- docs/misc/xen-command-line.markdown | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'docs/misc') diff --git a/docs/misc/xen-command-line.markdown b/docs/misc/xen-command-line.markdown index 54f294a084..443685e904 100644 --- a/docs/misc/xen-command-line.markdown +++ b/docs/misc/xen-command-line.markdown @@ -440,6 +440,11 @@ reservation is unlimited. For example, to set dom0's initial memory allocation to 512MB but allow it to balloon up as far as 1GB use `dom0_mem=512M,max:1G` +If you use this option then it is highly recommended that you disable +any dom0 autoballooning feature present in your toolstack. See the +_xl.conf(5)_ man page or [Xen Best +Practices](http://wiki.xen.org/wiki/Xen_Best_Practices#Xen_dom0_dedicated_memory_and_preventing_dom0_memory_ballooning). + ### dom0\_shadow > `= ` -- cgit v1.2.3