[PVE-User] kvm & pci passtrough with nvidia card

Charles Bijon charles at bijon.fr
Tue Aug 14 16:05:04 CEST 2012


I have the same situation :

When i launch X, xorg detects my nvidia device on 0:0:16:0 and don't 
want to use on 00:10.0. I have test all latest drivers from nvidia.com.

Do you have another idea to help me to fix my problem ?

Regards,

Charles

Le 13/08/2012 13:58, Charles Bijon a écrit :
> 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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