[PVE-User] kvm & pci passtrough with nvidia card
Charles Bijon
charles at bijon.fr
Mon Aug 13 13:58:37 CEST 2012
I did it but it doesn't work. The vm running centos 6.3, but i will try
with another distribution ( debian ) to see if i get the same situation.
Regards
Le 13/08/2012 12:45, Gilberto Nunes a écrit :
> Hello
>
> I think is not a problem with proxmox..
> You need install the properly driver in order to get NVidia Card work...
> Try download the driver from NVidia web page...
>
>
>
> 2012/8/13 Charles Bijon <charles at bijon.fr <mailto:charles at bijon.fr>>
>
> Hi,
>
> I am trying to use an nvidia card into virtual machine. My pci
> card is listed with the lspci command on my VM but when i try to
> launch my X windows, xorg said it can't find the device.
>
> I have try latest stable stable and beta drivers of nvidia
> proprietary.
>
> lspci on node master give :
>
> lspci | grep -i nvi
> 42:00.0 VGA compatible controller: NVIDIA Corporation G98 [GeForce
> 8400 GS] (rev a1)
>
> On my kvm vm config file i have this :
>
> cat /etc/pve/qemu-server/2667.conf
> bootdisk: ide0
> cores: 2
> *hostpci0: 42:00.0*
> ide0: local:2667/vm-2667-disk-1.raw
> ide2: local:iso/CentOS-6.3-x86_64-bin-DVD1.iso,media=cdrom
> keyboard: fr
> memory: 6500
> name: map2667.eu.webraska.com <http://map2667.eu.webraska.com>
> net0: rtl8139=DE:8A:16:1C:56:AF,bridge=vmbr0
> ostype: l26
> sockets: 2
> vga: std
>
> On the node dmesg, i have this message :
>
> pci-stub 0000:42:00.0: restoring config space at offset 0xf (was
> 0x100, writing 0x10f)
> pci-stub 0000:42:00.0: restoring config space at offset 0xc (was
> 0x0, writing 0xd3800000)
> pci-stub 0000:42:00.0: restoring config space at offset 0x9 (was
> 0x1, writing 0x7c81)
> pci-stub 0000:42:00.0: restoring config space at offset 0x7 (was
> 0x4, writing 0xd0000004)
> pci-stub 0000:42:00.0: restoring config space at offset 0x5 (was
> 0xc, writing 0xc000000c)
> pci-stub 0000:42:00.0: restoring config space at offset 0x4 (was
> 0x0, writing 0xd2000000)
> pci-stub 0000:42:00.0: restoring config space at offset 0x3 (was
> 0x0, writing 0x10)
> pci-stub 0000:42:00.0: restoring config space at offset 0x1 (was
> 0x100000, writing 0x100007)
> pci-stub 0000:42:00.0: restoring config space at offset 0xf (was
> 0x100, writing 0x10f)
> pci-stub 0000:42:00.0: restoring config space at offset 0xc (was
> 0x0, writing 0xd3800000)
> pci-stub 0000:42:00.0: restoring config space at offset 0x9 (was
> 0x1, writing 0x7c81)
> pci-stub 0000:42:00.0: restoring config space at offset 0x7 (was
> 0x4, writing 0xd0000004)
> pci-stub 0000:42:00.0: restoring config space at offset 0x5 (was
> 0xc, writing 0xc000000c)
> pci-stub 0000:42:00.0: restoring config space at offset 0x4 (was
> 0x0, writing 0xd2000000)
>
> Into the kvm instance i have this :
>
> lspci | grep -i nvi
> 00:10.0 VGA compatible controller: NVIDIA Corporation G98 [GeForce
> 8400 GS] (rev a1)
>
> And my device configuration into xorg.conf is :
>
> Section "Device"
> BusId "0:10:0"
> Identifier "Device0"
> Driver "nvidia"
> VendorName "NVIDIA Corporation"
> Option "IgnoreEDID" "true"
> #Option "ConnectedMonitor" "CRT"
> #Option "NoLogo" "true"
> #Option "UseEDID" "false"
> #Option "ConnectedMonitor" "DFP"
> Option "AllowEmptyInput" "On"
> EndSection
>
> And i have this error :
>
> 1396.860]
> X.Org X Server 1.10.6
> Release Date: 2012-02-10
> [ 1396.860] X Protocol Version 11, Revision 0
> [ 1396.860] Build Operating System: c6b9 2.6.32-220.el6.x86_64
> [ 1396.860] Current Operating System: Linux
> map2667.eu.webraska.com <http://map2667.eu.webraska.com>
> 2.6.32-279.el6.x86_64 #1 SMP Fri Jun 22 12:19:21 UTC 2012 x86_64
> [ 1396.860] Kernel command line: ro
> root=/dev/mapper/vg_map2667-lv_root rd_NO_LUKS
> rd_LVM_LV=vg_map2667/lv_swap rd_NO_MD LANG=fr_FR.UTF-8
> SYSFONT=latarcyrheb-sun16 crashkernel=129M at 0M
> rd_LVM_LV=vg_map2667/lv_ro
> ot KEYBOARDTYPE=pc KEYTABLE=fr-latin9 rd_NO_DM rhgb quiet
> [ 1396.860] Build Date: 22 June 2012 08:01:35PM
> [ 1396.860] Build ID: xorg-x11-server 1.10.6-1.el6.centos
> [ 1396.860] Current version of pixman: 0.18.4
> [ 1396.860] Before reporting problems, check
> https://www.redhat.com/apps/support/
> to make sure that you have the latest version.
> [ 1396.860] Markers: (--) probed, (**) from config file, (==)
> default setting,
> (++) from command line, (!!) notice, (II) informational,
> (WW) warning, (EE) error, (NI) not implemented, (??) unknown.
> [ 1396.860] (==) Log file: "/var/log/Xorg.0.log", Time: Sun Aug
> 12 23:46:22 2012
> [ 1396.860] (==) Using config file: "/etc/X11/xorg.conf"
> [ 1396.860] (==) ServerLayout "Layout0"
> [ 1396.860] (**) |-->Screen "Screen0" (0)
> [ 1396.860] (**) | |-->Monitor "Monitor0"
> [ 1396.860] (**) | |-->Device "Device0"
> [ 1396.860] (**) |-->Input Device "Keyboard0"
> [ 1396.860] (**) |-->Input Device "Mouse0"
> [ 1396.860] (==) Automatically adding devices
> [ 1396.860] (==) Automatically enabling devices
> [ 1396.860] (**) FontPath set to:
> /usr/share/fonts/default/Type1,
> catalogue:/etc/X11/fontpath.d,
> built-ins
> [ 1396.860] (**) ModulePath set to
> "/usr/lib64/xorg/modules/extensions/nvidia,/usr/lib64/xorg/modules"
> [ 1396.860] (WW) Hotplugging is on, devices using drivers 'kbd',
> 'mouse' or 'vmmouse' will be disabled.
> [ 1396.860] (WW) Disabling Keyboard0
> [ 1396.860] (WW) Disabling Mouse0
> [ 1396.860] (II) Loader magic: 0x7d51a0
> [ 1396.860] (II) Module ABI versions:
> [ 1396.860] X.Org ANSI C Emulation: 0.4
> [ 1396.860] X.Org Video Driver: 10.0
> [ 1396.860] X.Org XInput driver : 12.2
> [ 1396.860] X.Org Server Extension : 5.0
> [ 1396.862] (--) PCI: (0:0:2:0) 1013:00b8:1af4:1100 rev 0, Mem @
> 0xfc000000/33554432, 0xf3040000/4096, BIOS @ 0x????????/65536
> [ 1396.862] (--) PCI:*(0:0:16:0) 10de:06e4:10de:050f rev 161, Mem
> @ 0xf2000000/16777216, 0xe0000000/268435456, 0xf0000000/33554432,
> I/O @ 0x0000c100/128, BIOS @ 0x????????/131072
> [ 1396.862] (II) "extmod" will be loaded. This was enabled by
> default and also specified in the config file.
> [ 1396.862] (II) "dbe" will be loaded. This was enabled by
> default and also specified in the config file.
> [ 1396.862] (II) "glx" will be loaded. This was enabled by
> default and also specified in the config file.
> [ 1396.862] (II) "record" will be loaded by default.
> [ 1396.862] (II) "dri" will be loaded by default.
> [ 1396.862] (II) "dri2" will be loaded by default.
> [ 1396.862] (II) LoadModule: "dbe"
> [ 1396.862] (II) Loading /usr/lib64/xorg/modules/extensions/libdbe.so
> [ 1396.862] (II) Module dbe: vendor="X.Org Foundation"
> [ 1396.862] compiled for 1.10.6, module version = 1.0.0
> [ 1396.862] Module class: X.Org Server Extension
> [ 1396.862] ABI class: X.Org Server Extension, version 5.0
> [ 1396.862] (II) Loading extension DOUBLE-BUFFER
> [ 1396.862] (II) LoadModule: "extmod"
> [ 1396.863] (II) Loading
> /usr/lib64/xorg/modules/extensions/libextmod.so
> [ 1396.863] (II) Module extmod: vendor="X.Org Foundation"
> [ 1396.863] compiled for 1.10.6, module version = 1.0.0
> [ 1396.863] Module class: X.Org Server Extension
> [ 1396.863] ABI class: X.Org Server Extension, version 5.0
> [ 1396.863] (II) Loading extension SELinux
> [ 1396.863] (II) Loading extension MIT-SCREEN-SAVER
> [ 1396.863] (II) Loading extension XFree86-VidModeExtension
> [ 1396.863] (II) Loading extension XFree86-DGA
> [ 1396.863] (II) Loading extension DPMS
> [ 1396.863] (II) Loading extension XVideo
> [ 1396.863] (II) Loading extension XVideo-MotionCompensation
> [ 1396.863] (II) Loading extension X-Resource
> [ 1396.863] (II) LoadModule: "glx"
> [ 1396.863] (II) Loading /usr/lib64/xorg/modules/extensions/libglx.so
> [ 1396.873] (II) Module glx: vendor="NVIDIA Corporation"
> [ 1396.873] compiled for 4.0.2, module version = 1.0.0
> [ 1396.873] Module class: X.Org Server Extension
> [ 1396.873] (II) NVIDIA GLX Module 304.32 Thu Aug 2 19:03:23
> PDT 2012
> [ 1396.873] (II) Loading extension GLX
> [ 1396.873] (II) LoadModule: "record"
> [ 1396.873] (II) Loading
> /usr/lib64/xorg/modules/extensions/librecord.so
> [ 1396.873] (II) Module record: vendor="X.Org Foundation"
> [ 1396.873] compiled for 1.10.6, module version = 1.13.0
> [ 1396.873] Module class: X.Org Server Extension
> [ 1396.873] ABI class: X.Org Server Extension, version 5.0
> [ 1396.873] (II) Loading extension RECORD
> [ 1396.873] (II) LoadModule: "dri"
> [ 1396.873] (II) Loading /usr/lib64/xorg/modules/extensions/libdri.so
> [ 1396.874] (II) Module dri: vendor="X.Org Foundation"
> [ 1396.874] compiled for 1.10.6, module version = 1.0.0
> [ 1396.874] ABI class: X.Org Server Extension, version 5.0
> [ 1396.874] (II) Loading extension XFree86-DRI
> [ 1396.874] (II) LoadModule: "dri2"
> [ 1396.874] (II) Loading
> /usr/lib64/xorg/modules/extensions/libdri2.so
> [ 1396.874] (II) Module dri2: vendor="X.Org Foundation"
> [ 1396.874] compiled for 1.10.6, module version = 1.2.0
> [ 1396.874] ABI class: X.Org Server Extension, version 5.0
> [ 1396.874] (II) Loading extension DRI2
> [ 1396.874] (II) LoadModule: "nvidia"
> [ 1396.874] (II) Loading
> /usr/lib64/xorg/modules/drivers/nvidia_drv.so
> [ 1396.874] (II) Module nvidia: vendor="NVIDIA Corporation"
> [ 1396.874] compiled for 4.0.2, module version = 1.0.0
> [ 1396.874] Module class: X.Org Video Driver
> [ 1396.875] (II) NVIDIA dlloader X Driver 304.32 Thu Aug 2
> 18:43:25 PDT 2012
> [ 1396.875] (II) NVIDIA Unified Driver for all Supported NVIDIA GPUs
> [ 1396.875] (--) using VT number 2
>
> [ 1396.884] (EE) No devices detected.
> [ 1396.884]
> Fatal server error:
> [ 1396.884] no screens found
> [ 1396.884]
> Please consult the CentOS support
> at https://www.redhat.com/apps/support/
>
>
>
> FYI
>
> pveversion -v
> pve-manager: 2.1-13 (pve-manager/2.1/bdd3663d)
> running kernel: 2.6.32-12-pve
> proxmox-ve-2.6.32: 2.1-72
> pve-kernel-2.6.32-11-pve: 2.6.32-66
> pve-kernel-2.6.32-13-pve: 2.6.32-72
> pve-kernel-2.6.32-12-pve: 2.6.32-68
> lvm2: 2.02.95-1pve2
> clvm: 2.02.95-1pve2
> corosync-pve: 1.4.3-1
> openais-pve: 1.1.4-2
> libqb: 0.10.1-2
> redhat-cluster-pve: 3.1.92-2
> resource-agents-pve: 3.9.2-3
> fence-agents-pve: 3.1.8-1
> pve-cluster: 1.0-27
> qemu-server: 2.0-47
> pve-firmware: 1.0-17
> libpve-common-perl: 1.0-28
> libpve-access-control: 1.0-24
> libpve-storage-perl: 2.0-29
> vncterm: 1.0-2
> vzctl: 3.0.30-2pve5
> vzprocps: 2.0.11-2
> vzquota: 3.0.12-3
> pve-qemu-kvm: 1.1-6
> ksm-control-daemon: 1.1-1
>
>
>
> Do you have some information about pci passthrough about graphics
> cards please or something to help me ?
>
>
> Regards,
>
> Charles Bijon
>
>
> _______________________________________________
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>
>
>
>
> --
> Gilberto Nunes
>
>
> (47) 9676-7530
>
> msn: gilbertonunesferreira at hotmail.com
> <mailto:gilbertonunesferreira at hotmail.com>
>
> msn: konnectati at konnectati.com.br <mailto:konnectati at konnectati.com.br>
>
> Skype: gilberto.nunes36
>
> Skype: konnectati
>
>
> *www.konnectati.com.br <http://www.konnectati.com.br>*
>
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