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[Xen-devel] Re: Out sw-iommu space problem

To: xen-devel@xxxxxxxxxxxxxxxxxxx
From: Fantu <fantonifabio@xxxxxxxxxx>
Date: Thu, 20 Oct 2011 04:28:49 -0700 (PDT)
Delivery-date: Thu, 20 Oct 2011 04:29:36 -0700
List-id: Xen developer discussion <xen-devel.lists.xensource.com>

After setting swiotlb=65762 on vmlinuz (from 64 mb to 128 mb) problem solved.
Is swiotlb set on vmlinux bugged? At this time on 2.6.32 pv_ops, in order to
set size in MB requires this calculation: swiotlb=N where N/1024*2=MB

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