Greetings Community,
I am new to Proxmox and the Ubuntu/Linux environment.
I am currently facing a challenge with executing the following command on Ubuntu Server 22.04.4 LTS
while I try to verify my passthrough of the NVIDIA GT620.
As far as I understood from this forum along with some online videos. It says that I have to hide the host machine by modifying VM#.conf located at the following PVE directory
to Hide VM identifiers from nVidia, by modifying the CPU Type parameter as the following line
after doing the above changes, executing "nvidia-smi" inside my Ubuntu server VM crashes my proxmox PVE on the host machine. Then, I have to restart my Host Machine.
Your kind support and advice are much appreciated in overcoming this challenge.
Below is some information for your kind reference.
//lspci -v output on the Ubuntu server VM
I am new to Proxmox and the Ubuntu/Linux environment.
I am currently facing a challenge with executing the following command on Ubuntu Server 22.04.4 LTS
nvidia-smi
while I try to verify my passthrough of the NVIDIA GT620.
As far as I understood from this forum along with some online videos. It says that I have to hide the host machine by modifying VM#.conf located at the following PVE directory
/etc/pve/nodes/[host name]/qemu-server
to Hide VM identifiers from nVidia, by modifying the CPU Type parameter as the following line
cpu: host,hidden=1
after doing the above changes, executing "nvidia-smi" inside my Ubuntu server VM crashes my proxmox PVE on the host machine. Then, I have to restart my Host Machine.
Your kind support and advice are much appreciated in overcoming this challenge.
Below is some information for your kind reference.
//lspci -v output on the Ubuntu server VM
00:00.0 Host bridge: Intel Corporation 440FX - 82441FX PMC [Natoma] (rev 02)
Subsystem: Red Hat, Inc. Qemu virtual machine
Flags: fast devsel
00:01.0 ISA bridge: Intel Corporation 82371SB PIIX3 ISA [Natoma/Triton II]
Subsystem: Red Hat, Inc. Qemu virtual machine
Physical Slot: 1
Flags: medium devsel
00:01.1 IDE interface: Intel Corporation 82371SB PIIX3 IDE [Natoma/Triton II] (p rog-if 80 [ISA Compatibility mode-only controller, supports bus mastering])
Subsystem: Red Hat, Inc. Qemu virtual machine
Physical Slot: 1
Flags: bus master, medium devsel, latency 0
Memory at 000001f0 (32-bit, non-prefetchable) [virtual]
Memory at 000003f0 (type 3, non-prefetchable) [virtual]
Memory at 00000170 (32-bit, non-prefetchable) [virtual]
Memory at 00000370 (type 3, non-prefetchable) [virtual]
I/O ports at f100 [virtual]
Kernel driver in use: ata_piix
Kernel modules: pata_acpi
00:01.2 USB controller: Intel Corporation 82371SB PIIX3 USB [Natoma/Triton II] ( rev 01) (prog-if 00 [UHCI])
Subsystem: Red Hat, Inc. QEMU Virtual Machine
Physical Slot: 1
Flags: bus master, fast devsel, latency 0, IRQ 11
I/O ports at f0c0
Kernel driver in use: uhci_hcd
00:01.3 Bridge: Intel Corporation 82371AB/EB/MB PIIX4 ACPI (rev 03)
Subsystem: Red Hat, Inc. Qemu virtual machine
Physical Slot: 1
Flags: medium devsel, IRQ 9
Kernel driver in use: piix4_smbus
Kernel modules: i2c_piix4
00:02.0 VGA compatible controller: Device 1234:1111 (rev 02) (prog-if 00 [VGA co ntroller])
Subsystem: Red Hat, Inc. Device 1100
Flags: bus master, fast devsel, latency 0
Memory at fa000000 (32-bit, prefetchable) [size=16M]
Memory at fe674000 (32-bit, non-prefetchable) [size=4K]
Expansion ROM at 000c0000 [disabled] [size=128K]
Kernel driver in use: bochs-drm
Kernel modules: bochs
00:03.0 Unclassified device [00ff]: Red Hat, Inc. Virtio memory balloon
Subsystem: Red Hat, Inc. Virtio memory balloon
Physical Slot: 3
Flags: bus master, fast devsel, latency 0, IRQ 10
I/O ports at f080
Memory at fb600000 (64-bit, prefetchable) [size=16K]
Capabilities: <access denied>
Kernel driver in use: virtio-pci
00:05.0 PCI bridge: Red Hat, Inc. QEMU PCI-PCI bridge (prog-if 00 [Normal decode ])
Flags: bus master, 66MHz, fast devsel, latency 0, IRQ 11
Memory at fe675000 (64-bit, non-prefetchable)
Bus: primary=00, secondary=01, subordinate=01, sec-latency=0
I/O behind bridge: 0000e000-0000efff [size=4K]
Memory behind bridge: fe400000-fe5fffff [size=2M]
Prefetchable memory behind bridge: 00000000fb400000-00000000fb5fffff [si ze=2M]
Capabilities: <access denied>
00:10.0 VGA compatible controller: NVIDIA Corporation GF119 [GeForce GT 620 OEM] (rev a1) (prog-if 00 [VGA controller])
Subsystem: Micro-Star International Co., Ltd. [MSI] GF119 [GeForce GT 62 0 OEM]
Physical Slot: 16
Flags: bus master, fast devsel, latency 0, IRQ 11
Memory at fd000000 (32-bit, non-prefetchable) [size=16M]
Memory at f0000000 (64-bit, prefetchable) [size=128M]
Memory at f8000000 (64-bit, prefetchable) [size=32M]
I/O ports at f000
Expansion ROM at 000c0000 [disabled] [size=128K]
Capabilities: <access denied>
Kernel driver in use: nvidia
Kernel modules: nvidiafb, nouveau, nvidia_drm, nvidia
00:10.1 Audio device: NVIDIA Corporation GF119 HDMI Audio Controller (rev a1)
Subsystem: Micro-Star International Co., Ltd. [MSI] GF119 HDMI Audio Con troller
Physical Slot: 16
Flags: bus master, fast devsel, latency 0, IRQ 11
Memory at fe670000 (32-bit, non-prefetchable) [size=16K]
Capabilities: <access denied>
Kernel driver in use: snd_hda_intel
Kernel modules: snd_hda_intel
00:12.0 Ethernet controller: Red Hat, Inc. Virtio network device
Subsystem: Red Hat, Inc. Virtio network device
Physical Slot: 18
Flags: bus master, fast devsel, latency 0, IRQ 10
I/O ports at f0e0
Memory at fe676000 (32-bit, non-prefetchable) [size=4K]
Memory at fb604000 (64-bit, prefetchable) [size=16K]
Expansion ROM at fe600000 [disabled] [size=256K]
Capabilities: <access denied>
Kernel driver in use: virtio-pci
00:1e.0 PCI bridge: Red Hat, Inc. QEMU PCI-PCI bridge (prog-if 00 [Normal decode ])
Flags: 66MHz, fast devsel, IRQ 10
Memory at fe677000 (64-bit, non-prefetchable)
Bus: primary=00, secondary=02, subordinate=02, sec-latency=0
I/O behind bridge: 0000d000-0000dfff [size=4K]
Memory behind bridge: fe200000-fe3fffff [size=2M]
Prefetchable memory behind bridge: 00000000fb200000-00000000fb3fffff [si ze=2M]
Capabilities: <access denied>
00:1f.0 PCI bridge: Red Hat, Inc. QEMU PCI-PCI bridge (prog-if 00 [Normal decode ])
Flags: 66MHz, fast devsel, IRQ 11
Memory at fe678000 (64-bit, non-prefetchable)
Bus: primary=00, secondary=03, subordinate=03, sec-latency=0
I/O behind bridge: 0000c000-0000cfff [size=4K]
Memory behind bridge: fe000000-fe1fffff [size=2M]
Prefetchable memory behind bridge: 00000000fb000000-00000000fb1fffff [si ze=2M]
Capabilities: <access denied>
01:01.0 SCSI storage controller: Red Hat, Inc. Virtio SCSI
Subsystem: Red Hat, Inc. Virtio SCSI
Physical Slot: 1-2
Flags: bus master, fast devsel, latency 0, IRQ 10
I/O ports at e000
Memory at fe400000 (32-bit, non-prefetchable) [size=4K]
Memory at fb400000 (64-bit, prefetchable) [size=16K]
Capabilities: <access denied>
Kernel driver in use: virtio-pci
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