Hi Shu,
it's very simple, when i install a simple Server Centos 6.3 + qemu-kvm + =
Then i have no Problems. I can assign the pci devicre with virt-manager o= r virsh and the PCI Device works perfect.
But when i install on top on this Centos Server oVirt. The pci passthroug= h works not more cleanly. I see the Device on the destination Server (Windows Server 2003) but the =
--=_f1c02aaa-36cc-4fe7-8a32-ae5538210160 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable I launch the vm with ovirt and attach (if started) the pci device with virs= h attach-device w2k3-server parport. this procedure works fine befor ovirt = installation. sorry for my bad english :-) ----- Urspr=C3=BCngliche Mail ----- Von: "Itamar Heim" <iheim@redhat.com> An: "Andreas Huser" <ahuser@7five-edv.de> CC: "Shu Ming" <shuming@linux.vnet.ibm.com>, users@ovirt.org Gesendet: Freitag, 11. Januar 2013 11:36:04 Betreff: Re: [Users] trouble with pci passthrough On 01/11/2013 10:46 AM, Andreas Huser wrote: libvirtd + virt-manager. divice have an error message. "device cannot be start (code 10)"
I tasting this installation with Centos6.3, Oralce Linux 6.3, Fedora 17 a= nd Fedora 18.
so you just installed oVirt engine and the guest which you are launching without ovirt stops using the pci, or are you actually launching the guest with ovirt?
regards Andreas
----- Urspr=C3=BCngliche Mail -----
Von: "Shu Ming" <shuming@linux.vnet.ibm.com> An: "ahuser" <ahuser@7five-edv.de> CC: iheim@redhat.com, users@ovirt.org Gesendet: Donnerstag, 10. Januar 2013 02:35:37 Betreff: Re: [Users] trouble with pci passthrough
2013-1-10 8:42, ahuser:
Hi Itamar,
Thanks for your reply. I tried and ro this with virsh + xml file and virt-manager.
I suppose you assigned the device to the virtual server successfully with=
virsh and virt-manager.
Confusing is that after the installation oVirt the device is not passed c=
leanly.
Do you mean the old virtual server which was created before oVirt install=
ation was finally managed by oVirt? Or oVirt didn't manage this virtual ser= ver but the PCI device assigned to the virtual server disappeared?
<blockquote>
Von Samsung-Tablet gesendet Itamar Heim <iheim@redhat.com> hat geschrieben:
_______________________________________________ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinf=
o/users
</blockquote>
sorry for my bad english :-) <br><br></font><br><hr id=3D"zwchr"><div styl= e=3D"color:#000;font-weight:normal;font-style:normal;text-decoration:none;f= ont-family:Helvetica,Arial,sans-serif;font-size:12pt;"><b>Von: </b>"Itamar = Heim" <iheim@redhat.com><br><b>An: </b>"Andreas Huser" <ahuser@7fi= ve-edv.de><br><b>CC: </b>"Shu Ming" <shuming@linux.vnet.ibm.com>, = users@ovirt.org<br><b>Gesendet: </b>Freitag, 11. Januar 2013 11:36:04<br><b= Betreff: </b>Re: [Users] trouble with pci passthrough<br><br>On 01/11/2013= 10:46 AM, Andreas Huser wrote:<br>> Hi Shu,<br>><br>> it's very s= imple, when i install a simple Server Centos 6.3 + qemu-kvm + libvirtd + vi= rt-manager.<br>> Then i have no Problems. I can assign the pci devicre w= ith virt-manager or virsh and the PCI Device works perfect.<br>><br>>= But when i install on top on this Centos Server oVirt. The pci passthrough= works not more cleanly.<br>> I see the Device on the destination Server= (Windows Server 2003) but the divice have an error message. "device cannot= be start (code 10)"<br>> I tasting this installation with Centos6= .3, Oralce Linux 6.3, Fedora 17 and Fedora 18.<br><br>so you just installed= oVirt engine and the guest which you are launching <br>without ovirt stops= using the pci, or are you actually launching the <br>guest with ovirt?<br>= <br>><br>> regards<br>> Andreas<br>><br>><br>> ----- Ursp= r=C3=BCngliche Mail -----<br>><br>> Von: "Shu Ming" <shuming@linux= .vnet.ibm.com><br>> An: "ahuser" <ahuser@7five-edv.de><br>> = CC: iheim@redhat.com, users@ovirt.org<br>> Gesendet: Donnerstag, 10. Jan= uar 2013 02:35:37<br>> Betreff: Re: [Users] trouble with pci passthrough= <br>><br>><br>> 2013-1-10 8:42, ahuser:<br>><br>><br>><br= > Hi Itamar,<br>><br>><br>> Thanks for your reply.<br>> I t= ried and ro this with virsh + xml file and virt-manager.<br>><br>><br= > I suppose you assigned the device to the virtual server successfully = with virsh and virt-manager.<br>><br>><br>> <blockquote><br>= ><br>><br>><br>> Confusing is that after the installation oVirt=
--=_f1c02aaa-36cc-4fe7-8a32-ae5538210160 Content-Type: text/html; charset=utf-8 Content-Transfer-Encoding: quoted-printable <html><head><style type=3D'text/css'>p { margin: 0; }</style></head><body><= div style=3D'font-family: arial,helvetica,sans-serif; font-size: 10pt; colo= r: #000000'><span name=3D"x"></span><font size=3D"3">I launch the vm with o= virt and attach (if started) the pci device with virsh attach-device w2k3-s= erver parport. this procedure works fine befor ovirt installation.<br= the device is not passed cleanly.<br>> </blockquote><br>><br>&= gt; Do you mean the old virtual server which was created before oVirt insta= llation was finally managed by oVirt? Or oVirt didn't manage this virtual s= erver but the PCI device assigned to the virtual server disappeared?<br>>= ;<br>><br>> <blockquote><br>><br>><br>><br>><br>>= ;<br>><br>><br>><br>> Von Samsung-Tablet gesendet<br>> Itama= r Heim <iheim@redhat.com> hat geschrieben:<br>><br>><br>> __= _____________________________________________<br>> Users mailing list Us= ers@ovirt.org http://lists.ovirt.org/mailman/listinfo/users<br>>; </bl= ockquote><br>><br>><br><br><br></div><br></div></body></html> --=_f1c02aaa-36cc-4fe7-8a32-ae5538210160--