[Xen-users] how can empty xen disk cache??

To:	xen-users@xxxxxxxxxxxxxxxxxxx
Subject:	[Xen-users] how can empty xen disk cache??
From:	Radhya sahal <rad_cs_2006@xxxxxxxxx>
Date:	Fri, 22 Jul 2011 17:36:37 -0700 (PDT)
Delivery-date:	Fri, 22 Jul 2011 17:38:30 -0700
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hi
I am new user for xen
i have VM and i run java application on it ..
i want to empty cache for vm
i do that with
echo 3 >/proc/sys/vm/drop_caches
and the same command in physical machine
but there is not any effect
i think the vm have own cache in xen
how can empty xen disk cache??
thanks

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[Xen-users] how can empty xen disk cache??