CHERAMY Guillaume
2008-Nov-27 20:20 UTC
[Xen-users] pciback with debian etch and xen 3.3.0
Hello,
I wants to assign two pci ethernet devices on a domU. My server is a
debian etch with xen 3.3.0.
I done that :
in /boot/grub/menu.lst :
module /vmlinuz-2.6.18.8-xen0
root=/dev/mapper/xen_disk-sys_root ro irqpoll console=tty0
pciback.hide=(01:09.O)(01:0a.0)
but when I boot I have this errors :
Kernel command line: root=/dev/mapper/xen_disk-sys_root ro irqpoll
console=tty0 pciback.hide=(01:09.O)(01:0a.0)
pciback: Error parsing pci_devs_to_hide at "(01:09.O)(01:0a.0)"
Thanks for your help
--
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Thomas Halinka
2008-Nov-28 00:03 UTC
Re: [Xen-users] pciback with debian etch and xen 3.3.0
Hi Cheraumy, Am Donnerstag, den 27.11.2008, 21:20 +0100 schrieb CHERAMY Guillaume:> Hello, > > I wants to assign two pci ethernet devices on a domU. My server is a > debian etch with xen 3.3.0. > > I done that : > in /boot/grub/menu.lst : > module /vmlinuz-2.6.18.8-xen0^^^^^^^^^^^^ this is the xensource-kernel.> root=/dev/mapper/xen_disk-sys_root ro irqpoll console=tty0 > pciback.hide=(01:09.O)(01:0a.0) > > but when I boot I have this errors : > Kernel command line: root=/dev/mapper/xen_disk-sys_root ro irqpoll > console=tty0 pciback.hide=(01:09.O)(01:0a.0) > pciback: Error parsing pci_devs_to_hide at "(01:09.O)(01:0a.0)"Is pci-passthrough enabled in your Kernel? # cat /boot/config-`uname -r` | grep XEN_PCI> > > Thanks for your helphth, Thomas _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users
Christian Lyra
2008-Nov-28 00:10 UTC
Re: [Xen-users] pciback with debian etch and xen 3.3.0
Hi, As far as I saw, and as far as I tried, pci passthrough in 3.3.0 has problems. I got close to get it, but stopped on the "co-assign" problem. The current solution so far is to use 3.2.x. :-( On Thu, Nov 27, 2008 at 10:03 PM, Thomas Halinka <lists@thohal.de> wrote:> Hi Cheraumy, > > Am Donnerstag, den 27.11.2008, 21:20 +0100 schrieb CHERAMY Guillaume: >> Hello, >> >> I wants to assign two pci ethernet devices on a domU. My server is a >> debian etch with xen 3.3.0. >> >> I done that : >> in /boot/grub/menu.lst : >> module /vmlinuz-2.6.18.8-xen0 > > ^^^^^^^^^^^^ > > this is the xensource-kernel. > >> root=/dev/mapper/xen_disk-sys_root ro irqpoll console=tty0 >> pciback.hide=(01:09.O)(01:0a.0) >> >> but when I boot I have this errors : >> Kernel command line: root=/dev/mapper/xen_disk-sys_root ro irqpoll >> console=tty0 pciback.hide=(01:09.O)(01:0a.0) >> pciback: Error parsing pci_devs_to_hide at "(01:09.O)(01:0a.0)" > > Is pci-passthrough enabled in your Kernel? > > # cat /boot/config-`uname -r` | grep XEN_PCI > >> >> >> Thanks for your help > > hth, > > Thomas > > > _______________________________________________ > Xen-users mailing list > Xen-users@lists.xensource.com > http://lists.xensource.com/xen-users >-- Christian Lyra PoP-PR/RNP _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users
Thomas Halinka
2008-Nov-28 00:50 UTC
Re: [Xen-users] pciback with debian etch and xen 3.3.0
Hi Christian, Am Donnerstag, den 27.11.2008, 22:10 -0200 schrieb Christian Lyra:> Hi, > > As far as I saw, and as far as I tried, pci passthrough in 3.3.0 has > problems. I got close to get it, but stopped on the "co-assign" > problem.i have a couple of xen-boxes under my arms, which run xen3.3 and do pci-passthrough to domu (pv/hv) - so it works as expected (in general). No Idea whats wrong with you, but saying "does not work" is not very productiv. So - what problems did you have? Which OS, Distri, Kernel and XEN-Version did you use? Could you please post an error-message?> The current solution so far is to use 3.2.x. :-(This is definitively not a solution! Thomas _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users
CHERAMY Guillaume
2008-Dec-01 21:39 UTC
Re: [Xen-users] pciback with debian etch and xen 3.3.0
Thomas Halinka a écrit :> Hi Cheraumy, > > Am Donnerstag, den 27.11.2008, 21:20 +0100 schrieb CHERAMY Guillaume: > >> Hello, >> >> I wants to assign two pci ethernet devices on a domU. My server is a >> debian etch with xen 3.3.0. >> >> I done that : >> in /boot/grub/menu.lst : >> module /vmlinuz-2.6.18.8-xen0 >> > > ^^^^^^^^^^^^ > > this is the xensource-kernel. > > >> root=/dev/mapper/xen_disk-sys_root ro irqpoll console=tty0 >> pciback.hide=(01:09.O)(01:0a.0) >> >> but when I boot I have this errors : >> Kernel command line: root=/dev/mapper/xen_disk-sys_root ro irqpoll >> console=tty0 pciback.hide=(01:09.O)(01:0a.0) >> pciback: Error parsing pci_devs_to_hide at "(01:09.O)(01:0a.0)" >> > > Is pci-passthrough enabled in your Kernel? > > # cat /boot/config-`uname -r` | grep XEN_PCI >This is what I have : zetaleonis:~# cat /boot/config-2.6.18.8-xen0 | grep XEN_PCI CONFIG_XEN_PCIDEV_FRONTEND=y # CONFIG_XEN_PCIDEV_FE_DEBUG is not set CONFIG_XEN_PCIDEV_BACKEND=y # CONFIG_XEN_PCIDEV_BACKEND_VPCI is not set CONFIG_XEN_PCIDEV_BACKEND_PASS=y # CONFIG_XEN_PCIDEV_BACKEND_SLOT is not set # CONFIG_XEN_PCIDEV_BACKEND_CONTROLLER is not set # CONFIG_XEN_PCIDEV_BE_DEBUG is not set> >> Thanks for your help >> > > hth, > > Thomas > > >-- ''''~`` ( o o ) +------------------.oooO--(_)--Oooo.---------------------+ | Guillaume Chéramy - Guidtz | | E-Mail : guillaume.cheramy@gmail.com | | ( ) | +---------------------\ (----( )-----------------------+ \_) ) / (_/ _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users