[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

[Xen-devel] about page cache architecture of the dom0 and domUs in xen platform

To: "xen-devel@xxxxxxxxxxxxxxxxxxx" <xen-devel@xxxxxxxxxxxxxxxxxxx>
From: hxkhust <hxkhust@xxxxxxx>
Date: Wed, 1 Feb 2012 11:50:06 +0800 (CST)
Delivery-date: Wed, 01 Feb 2012 03:50:48 +0000
List-id: Xen developer discussion <xen-devel.lists.xensource.com>

Hi,

I encounter a problem that has puzzled me for a long time.On a Xen virtualization platform, some VMs ,whose virtual disks are image files ,are running in DomUs.Under this situation ,does the Dom0 cache the pages from the VMs?Does the filesystem in Dom0 see the VMs as general processes?

HXK

_______________________________________________
Xen-devel mailing list
Xen-devel@xxxxxxxxxxxxxxxxxxx
http://lists.xensource.com/xen-devel

Follow-Ups:
- Re: [Xen-devel] about page cache architecture of the dom0 and domUs in xen platform
  - From: hxkhust
- Re: [Xen-devel] about page cache architecture of the dom0 and domUs in xen platform
  - From: hxkhust
- Re: [Xen-devel] about page cache architecture of the dom0 and domUs in xen platform
  - From: Pasi Kärkkäinen

Prev by Date: Re: [Xen-devel] Crashing / unable to start domUs due to high number of luns?
Next by Date: [Xen-devel] [xen-unstable test] 11748: regressions - FAIL
Previous by thread: Re: [Xen-devel] Crashing / unable to start domUs due to high number of luns?
Next by thread: Re: [Xen-devel] about page cache architecture of the dom0 and domUs in xen platform
Index(es):
- Date
- Thread

Lists.xenproject.org is hosted with RackSpace, monitoring our
servers 24x7x365 and backed by RackSpace's Fanatical Support®.