Re: [Fedora-xen] [Xen-devel] Xen PCI passthru supported reset methods (d3d0, FLR, bus reset, link reset)

2012-09-18 Thread Robin Axelsson
On 2012-09-17 21:15, Konrad Rzeszutek Wilk wrote: On Mon, Sep 17, 2012 at 01:42:54PM +0100, Ian Campbell wrote: On Mon, 2012-09-17 at 13:32 +0100, Pasi Kärkkäinen wrote: On Mon, Sep 17, 2012 at 01:51:03PM +0200, Robin Axelsson wrote: There is one thing I wonder though when it comes to PCI

Re: [Fedora-xen] [Xen-devel] Xen PCI passthru supported reset methods (d3d0, FLR, bus reset, link reset)

2012-09-18 Thread Robin Axelsson
On 2012-09-18 13:39, Pasi Kärkkäinen wrote: On Tue, Sep 18, 2012 at 01:19:31PM +0200, Robin Axelsson wrote: With a pvops dom0 Xen resets devices by writing to its reset node in sysfs so it will reset the device using whatever method the dom0 kernel supports for that device. And if you use Xen

Re: [Fedora-xen] [Xen-devel] [ANNOUNCE] Xen 4.2 released!

2012-09-17 Thread Robin Axelsson
Congratulations, it's always good to see the development moving forward! There is one thing I wonder though when it comes to PCI passthrough: Can Xen reset hardware through the d3d0 in the ACPI interface and/or through a 'bus reset' or a 'link reset'? Or can it reset hardware that is marked

Re: [Fedora-xen] How to use xen-pciback

2011-05-09 Thread Robin Axelsson
On 2011-05-09 08:45, Pasi Kärkkäinen wrote: On Fri, May 06, 2011 at 04:18:14PM +0200, Robin Axelsson wrote: On 2011-05-06 08:03, Pasi Kärkkäinen wrote: On Thu, May 05, 2011 at 07:48:36PM +0200, Robin Axelsson wrote: Hi, I have compiled Jeremy's kernel on Fedora 14 and it turned out that xen

Re: [Fedora-xen] How to use xen-pciback

2011-05-06 Thread Robin Axelsson
On 2011-05-06 08:03, Pasi Kärkkäinen wrote: On Thu, May 05, 2011 at 07:48:36PM +0200, Robin Axelsson wrote: Hi, I have compiled Jeremy's kernel on Fedora 14 and it turned out that xen-pciback is compiled into the kernel as a module. So I made a xen-pciback.conf file in /etc/modprobe.d

[Fedora-xen] How to use xen-pciback

2011-05-05 Thread Robin Axelsson
Hi, I have compiled Jeremy's kernel on Fedora 14 and it turned out that xen-pciback is compiled into the kernel as a module. So I made a xen-pciback.conf file in /etc/modprobe.d. The problem is that I have to get modprobe to load before the drivers to the PCI devices I want to hide are loaded.

Re: [Fedora-xen] How to compile Jeremy's dom0 pvops kernel (2.6.32.x) on Fedora 15

2011-05-03 Thread Robin Axelsson
On 2011-05-03 08:22, Pasi Kärkkäinen wrote: On Tue, May 03, 2011 at 02:06:24AM +0200, Robin Axelsson wrote: Hi, I'm trying to compile Jeremy's paravirt_ops kernel on Fedora 15 using the following tutorial: http://wiki.xensource.com/xenwiki/Fedora13Xen4Tutorial but in the compilation