From: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
To: "Pasi Kärkkäinen" <pasik@iki.fi>
Cc: Sander Eikelenboom <linux@eikelenboom.it>,
"xen-devel@lists.xensource.com" <xen-devel@lists.xensource.com>
Subject: Re: Re: [pvops xen/next ][iommu] attenpt to passthrough PCI-e usb controllor to PV domU SUCCESS :-)
Date: Mon, 22 Mar 2010 17:12:09 -0400 [thread overview]
Message-ID: <20100322211209.GA653@phenom.dumpdata.com> (raw)
In-Reply-To: <20100322212652.GT1878@reaktio.net>
On Mon, Mar 22, 2010 at 11:26:52PM +0200, Pasi Kärkkäinen wrote:
> On Mon, Mar 22, 2010 at 10:23:00PM +0100, Sander Eikelenboom wrote:
> > Hello Pasi,
> >
> > Ok added a few lines about it to that page.
> >
>
> Ok. Are those options only needed for pvops domU kernel,
> or also for linux-2.6.18-xen guests?
The 'swiotlb=force iommu=soft' are only needed when you do PCI
passthrough to PV guests and for all kernels (SLES10, RHEL5,
SLES11) and so on.
next prev parent reply other threads:[~2010-03-22 21:12 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-03-21 21:19 [pvops xen/next ][iommu] attenpt to passthrough PCI-e usb controllor to PV domU: (XEN) traps.c:2309:d1 Domain attempted WRMSR 000000000000008b from 00000a07:00000000 to 00000000:00000000 Sander Eikelenboom
2010-03-22 8:04 ` Han, Weidong
2010-03-22 9:04 ` Pasi Kärkkäinen
2010-03-22 9:13 ` Weidong Han
2010-03-22 9:19 ` Pasi Kärkkäinen
2010-03-22 9:22 ` Christian Tramnitz
2010-03-22 9:55 ` Pasi Kärkkäinen
2010-03-22 9:25 ` Weidong Han
2010-03-22 9:29 ` Pasi Kärkkäinen
2010-03-22 9:32 ` Weidong Han
2010-03-22 9:30 ` Sander Eikelenboom
2010-03-22 10:15 ` Sander Eikelenboom
2010-03-22 10:58 ` Jan Beulich
2010-03-22 13:14 ` Re: [pvops xen/next ] attenpt to passthrough PCI-e usb controllor to PV domU Sander Eikelenboom
2010-03-22 19:12 ` [pvops xen/next ][iommu] attenpt to passthrough PCI-e usb controllor to PV domU: (XEN) traps.c:2309:d1 Domain attempted WRMSR 000000000000008b from 00000a07:00000000 to 00000000:00000000 Konrad Rzeszutek Wilk
2010-03-22 20:35 ` [pvops xen/next ][iommu] attenpt to passthrough PCI-e usb controllor to PV domU SUCCESS :-) Sander Eikelenboom
2010-03-22 20:30 ` Konrad Rzeszutek Wilk
2010-03-22 20:49 ` Pasi Kärkkäinen
2010-03-22 21:23 ` Sander Eikelenboom
2010-03-22 21:26 ` Pasi Kärkkäinen
2010-03-22 21:12 ` Konrad Rzeszutek Wilk [this message]
2010-03-23 7:05 ` Pasi Kärkkäinen
2010-03-23 10:16 ` Jan Beulich
2010-03-23 10:23 ` Sander Eikelenboom
2010-03-23 11:23 ` Jan Beulich
2010-03-23 11:24 ` Pasi Kärkkäinen
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