AMD R9700 GPU passthrough: advice?

garden_gnome · August 18, 2026, 3:21pm

Hi

When I attempt VM passthrough of this device to a VM it consistently causes a kernel panic seconds after boot. I have tried it on the 4 different dom0 kernels currently installed on my system and on a couple of VM kernels. I have tried VMs based on Debian 13, Fedora 44, and Ubuntu 24.04.

From searching the forum I see at least one user has done passthrough of an R9700 successfully so I am hopeful I will eventually succeed too. It would be so nice to be able to contribute a positive HCL report at the end of this, as there were a couple other installation obstacles.

Here is my specific hardware:

Motherboard: Gigabyte B850 AI TOP rev 1.0 (up to date firmware)
CPU: AMD Ryzen 9950X3D
GPU: PowerColor Radeon AI PRO R9700 32GB

When the GPU is left attached to dom0 the boot up succeeds. Here are the lines of journalctl -b | grep amdgpu for a successful dom0 boot with the GPU attached:

07:11:45 localhost kernel: amdgpu: vga_switcheroo: detected switching method \_SB_.PCI0.GP17.VGA_.ATPX handle
07:11:45 localhost kernel: amdgpu: ATPX version 1, functions 0x00000000
07:11:45 localhost kernel: amdgpu: Virtual CRAT table created for CPU
07:11:45 localhost kernel: amdgpu: Topology: Add CPU node
07:11:45 localhost kernel: amdgpu 0000:03:00.0: enabling device (0006 -> 0007)
07:11:45 localhost kernel: amdgpu 0000:03:00.0: initializing kernel modesetting (IP DISCOVERY 0x1002:0x7551 0x148C:0x2443 0xC0).
07:11:45 localhost kernel: amdgpu 0000:03:00.0: register mmio base: 0xDFC00000
07:11:45 localhost kernel: amdgpu 0000:03:00.0: register mmio size: 524288
07:11:45 localhost kernel: amdgpu 0000:03:00.0: detected ip block number 0 <common_v1_0_0> (soc24_common)
07:11:45 localhost kernel: amdgpu 0000:03:00.0: detected ip block number 1 <gmc_v12_0_0> (gmc_v12_0)
07:11:45 localhost kernel: amdgpu 0000:03:00.0: detected ip block number 2 <ih_v7_0_0> (ih_v7_0)
07:11:45 localhost kernel: amdgpu 0000:03:00.0: detected ip block number 3 <psp_v14_0_0> (psp)
07:11:45 localhost kernel: amdgpu 0000:03:00.0: detected ip block number 4 <smu_v14_0_0> (smu)
07:11:45 localhost kernel: amdgpu 0000:03:00.0: detected ip block number 5 <dce_v1_0_0> (dm)
07:11:45 localhost kernel: amdgpu 0000:03:00.0: detected ip block number 6 <gfx_v12_0_0> (gfx_v12_0)
07:11:45 localhost kernel: amdgpu 0000:03:00.0: detected ip block number 7 <sdma_v7_0_0> (sdma_v7_0)
07:11:45 localhost kernel: amdgpu 0000:03:00.0: detected ip block number 8 <vcn_v5_0_0> (vcn_v5_0_0)
07:11:45 localhost kernel: amdgpu 0000:03:00.0: detected ip block number 9 <jpeg_v5_0_0> (jpeg_v5_0_0)
07:11:45 localhost kernel: amdgpu 0000:03:00.0: detected ip block number 10 <mes_v12_0_0> (mes_v12_0)
07:11:45 localhost kernel: amdgpu 0000:03:00.0: Fetched VBIOS from VFCT
07:11:45 localhost kernel: amdgpu 0000:03:00.0: [drm] ATOM BIOS: 113-EXT119250-100
07:11:45 localhost kernel: amdgpu 0000:03:00.0: Trusted Memory Zone (TMZ) feature not supported
07:11:45 localhost kernel: amdgpu 0000:03:00.0: MEM ECC is active.
07:11:45 localhost kernel: amdgpu 0000:03:00.0: SRAM ECC is not presented.
07:11:45 localhost kernel: amdgpu 0000:03:00.0: RAS INFO: ras initialized successfully, hardware ability[101] ras_mask[101]
07:11:45 localhost kernel: amdgpu 0000:03:00.0: vm size is 262144 GB, 4 levels, block size is 9-bit, fragment size is 9-bit
07:11:45 localhost kernel: amdgpu 0000:03:00.0: VRAM: 32624M 0x0000008000000000 - 0x00000087F6FFFFFF (32624M used)
07:11:45 localhost kernel: amdgpu 0000:03:00.0: GART: 512M 0x0000000000000000 - 0x000000001FFFFFFF
07:11:45 localhost kernel: amdgpu 0000:03:00.0: [drm] Detected VRAM RAM=32624M, BAR=32768M
07:11:45 localhost kernel: amdgpu 0000:03:00.0: [drm] RAM width 256bits GDDR6
07:11:47 localhost kernel: amdgpu 0000:03:00.0:  32624M of VRAM memory ready
07:11:47 localhost kernel: amdgpu 0000:03:00.0:  1942M of GTT memory ready.
07:11:47 localhost kernel: amdgpu 0000:03:00.0: [drm] GART: num cpu pages 131072, num gpu pages 131072
07:11:47 localhost kernel: amdgpu 0000:03:00.0: [drm] PCIE GART of 512M enabled (table at 0x00000087D6B00000).
07:11:47 localhost kernel: amdgpu 0000:03:00.0: [drm] Loading DMUB firmware via PSP: version=0x0A003A00
07:11:47 localhost kernel: amdgpu 0000:03:00.0: [VCN instance 0] Found VCN firmware Version ENC: 1.12 DEC: 9 VEP: 0 Revision: 26
07:11:47 localhost kernel: amdgpu 0000:03:00.0: MES: vmid_mask_mmhub 0x0000ff00, vmid_mask_gfxhub 0x0000ff00
07:11:47 localhost kernel: amdgpu 0000:03:00.0: MES: gfx_hqd_mask 0x000000fe, compute_hqd_mask 0x0000000c, sdma_hqd_mask 0x000000fc
07:11:47 localhost kernel: amdgpu 0000:03:00.0: GECC is disabled, set amdgpu_ras_enable=1 to enable GECC in next boot cycle if needed
07:11:47 localhost kernel: amdgpu 0000:03:00.0: RAP: optional rap ta ucode is not available
07:11:47 localhost kernel: amdgpu 0000:03:00.0: SECUREDISPLAY: optional securedisplay ta ucode is not available
07:11:47 localhost kernel: amdgpu 0000:03:00.0: smu driver if version = 0x0000002e, smu fw if version = 0x00000033, smu fw program = 0, smu fw version = 0x00684c00 (104.76.0)
07:11:47 localhost kernel: amdgpu 0000:03:00.0: SMU is initialized successfully!
07:11:47 localhost kernel: amdgpu 0000:03:00.0: [drm] Display Core v3.2.369 initialized on DCN 4.0.1
07:11:47 localhost kernel: amdgpu 0000:03:00.0: [drm] DP-HDMI FRL PCON supported
07:11:47 localhost kernel: amdgpu 0000:03:00.0: [drm] DMUB hardware initialized: version=0x0A003A00
07:11:47 localhost kernel: amdgpu 0000:03:00.0: [drm] DP-1: PSR support 0, DC PSR ver -1, sink PSR ver 0 DPCD caps 0x0 su_y_granularity 0
07:11:47 localhost kernel: amdgpu 0000:03:00.0: [drm] DP-2: PSR support 0, DC PSR ver -1, sink PSR ver 0 DPCD caps 0x0 su_y_granularity 0
07:11:47 localhost kernel: amdgpu 0000:03:00.0: [drm] DP-3: PSR support 0, DC PSR ver -1, sink PSR ver 0 DPCD caps 0x0 su_y_granularity 0
07:11:47 localhost kernel: amdgpu 0000:03:00.0: [drm] DP-4: PSR support 0, DC PSR ver -1, sink PSR ver 0 DPCD caps 0x0 su_y_granularity 0
07:11:47 localhost kernel: amdgpu 0000:03:00.0: program CP_MES_CNTL : 0x4000000
07:11:47 localhost kernel: amdgpu 0000:03:00.0: program CP_MES_CNTL : 0xc000000
07:11:47 localhost kernel: amdgpu: Virtual CRAT table created for GPU
07:11:47 localhost kernel: amdgpu: Topology: Add GPU node [0x1002:0x7551]
07:11:47 localhost kernel: amdgpu 0000:03:00.0: SE 4, SH per SE 2, CU per SH 8, active_cu_number 64
07:11:47 localhost kernel: amdgpu 0000:03:00.0: ring gfx_0.0.0 uses VM inv eng 0 on hub 0
07:11:47 localhost kernel: amdgpu 0000:03:00.0: ring comp_1.0.0 uses VM inv eng 1 on hub 0
07:11:47 localhost kernel: amdgpu 0000:03:00.0: ring comp_1.1.0 uses VM inv eng 4 on hub 0
07:11:47 localhost kernel: amdgpu 0000:03:00.0: ring comp_1.0.1 uses VM inv eng 7 on hub 0
07:11:47 localhost kernel: amdgpu 0000:03:00.0: ring comp_1.1.1 uses VM inv eng 8 on hub 0
07:11:47 localhost kernel: amdgpu 0000:03:00.0: ring sdma0 uses VM inv eng 9 on hub 0
07:11:47 localhost kernel: amdgpu 0000:03:00.0: ring sdma1 uses VM inv eng 10 on hub 0
07:11:47 localhost kernel: amdgpu 0000:03:00.0: ring vcn_unified_0 uses VM inv eng 0 on hub 8
07:11:47 localhost kernel: amdgpu 0000:03:00.0: ring jpeg_dec uses VM inv eng 1 on hub 8
07:11:47 localhost kernel: amdgpu: HMM registered 32624MB device memory
07:11:47 localhost kernel: amdgpu 0000:03:00.0: Using BACO for runtime pm
07:11:47 localhost kernel: amdgpu 0000:03:00.0: [drm] Registered 4 planes with drm panic
07:11:47 localhost kernel: [drm] Initialized amdgpu 3.64.0 for 0000:03:00.0 on minor 0
07:11:47 localhost kernel: amdgpu 0000:03:00.0: [drm] Cannot find any crtc or sizes
07:11:47 localhost kernel: amdgpu 0000:12:00.0: enabling device (0006 -> 0007)
07:11:47 localhost kernel: amdgpu 0000:12:00.0: initializing kernel modesetting (IP DISCOVERY 0x1002:0x13C0 0x1458:0xD000 0xC9).
07:11:47 localhost kernel: amdgpu 0000:12:00.0: register mmio base: 0xDFB00000
07:11:47 localhost kernel: amdgpu 0000:12:00.0: register mmio size: 524288
07:11:47 localhost kernel: amdgpu 0000:12:00.0: detected ip block number 0 <common_v1_0_0> (nv_common)
07:11:47 localhost kernel: amdgpu 0000:12:00.0: detected ip block number 1 <gmc_v10_0_0> (gmc_v10_0)
07:11:47 localhost kernel: amdgpu 0000:12:00.0: detected ip block number 2 <ih_v5_0_0> (navi10_ih)
07:11:47 localhost kernel: amdgpu 0000:12:00.0: detected ip block number 3 <psp_v13_0_0> (psp)
07:11:47 localhost kernel: amdgpu 0000:12:00.0: detected ip block number 4 <smu_v13_0_0> (smu)
07:11:47 localhost kernel: amdgpu 0000:12:00.0: detected ip block number 5 <dce_v1_0_0> (dm)
07:11:47 localhost kernel: amdgpu 0000:12:00.0: detected ip block number 6 <gfx_v10_0_0> (gfx_v10_0)
07:11:47 localhost kernel: amdgpu 0000:12:00.0: detected ip block number 7 <sdma_v5_2_0> (sdma_v5_2)
07:11:47 localhost kernel: amdgpu 0000:12:00.0: detected ip block number 8 <vcn_v3_0_0> (vcn_v3_0)
07:11:47 localhost kernel: amdgpu 0000:12:00.0: detected ip block number 9 <jpeg_v3_0_0> (jpeg_v3_0)
07:11:47 localhost kernel: amdgpu 0000:12:00.0: Fetched VBIOS from VFCT
07:11:47 localhost kernel: amdgpu 0000:12:00.0: [drm] ATOM BIOS: 102-RAPHAEL-008
07:11:47 localhost kernel: amdgpu 0000:12:00.0: vgaarb: deactivate vga console
07:11:47 localhost kernel: amdgpu 0000:12:00.0: Trusted Memory Zone (TMZ) feature disabled as experimental (default)
07:11:47 localhost kernel: amdgpu 0000:12:00.0: vm size is 262144 GB, 4 levels, block size is 9-bit, fragment size is 9-bit
07:11:47 localhost kernel: amdgpu 0000:12:00.0: VRAM: 2048M 0x000000F400000000 - 0x000000F47FFFFFFF (2048M used)
07:11:47 localhost kernel: amdgpu 0000:12:00.0: GART: 1024M 0x0000000000000000 - 0x000000003FFFFFFF
07:11:47 localhost kernel: amdgpu 0000:12:00.0: [drm] Detected VRAM RAM=2048M, BAR=2048M
07:11:47 localhost kernel: amdgpu 0000:12:00.0: [drm] RAM width 128bits DDR5
07:11:47 localhost kernel: amdgpu 0000:12:00.0:  2048M of VRAM memory ready
07:11:47 localhost kernel: amdgpu 0000:12:00.0:  1942M of GTT memory ready.
07:11:47 localhost kernel: amdgpu 0000:12:00.0: [drm] GART: num cpu pages 262144, num gpu pages 262144
07:11:47 localhost kernel: amdgpu 0000:12:00.0: [drm] PCIE GART of 1024M enabled (table at 0x000000F47FC00000).
07:11:47 localhost kernel: amdgpu 0000:12:00.0: [drm] Loading DMUB firmware via PSP: version=0x05003000
07:11:47 localhost kernel: amdgpu 0000:12:00.0: [drm] use_doorbell being set to: [true]
07:11:47 localhost kernel: amdgpu 0000:12:00.0: [VCN instance 0] Found VCN firmware Version ENC: 1.33 DEC: 4 VEP: 0 Revision: 15
07:11:47 localhost kernel: amdgpu 0000:12:00.0: reserve 0xa00000 from 0xf47e000000 for PSP TMR
07:11:47 localhost kernel: amdgpu 0000:12:00.0: RAS: optional ras ta ucode is not available
07:11:48 localhost kernel: amdgpu 0000:12:00.0: RAP: optional rap ta ucode is not available
07:11:48 localhost kernel: amdgpu 0000:12:00.0: SECUREDISPLAY: optional securedisplay ta ucode is not available
07:11:48 localhost kernel: amdgpu 0000:12:00.0: SMU is initialized successfully!
07:11:48 localhost kernel: amdgpu 0000:12:00.0: [drm] Display Core v3.2.369 initialized on DCN 3.1.5
07:11:48 localhost kernel: amdgpu 0000:12:00.0: [drm] DP-HDMI FRL PCON supported
07:11:48 localhost kernel: amdgpu 0000:12:00.0: [drm] DMUB hardware initialized: version=0x05003000
07:11:48 localhost kernel: amdgpu 0000:12:00.0: [drm] HDMI-A-1: PSR support 0, DC PSR ver -1, sink PSR ver 0 DPCD caps 0x0 su_y_granularity 0
07:11:48 localhost kernel: amdgpu 0000:12:00.0: [drm] DP-5: PSR support 0, DC PSR ver -1, sink PSR ver 0 DPCD caps 0x0 su_y_granularity 0
07:11:48 localhost kernel: amdgpu 0000:12:00.0: [drm] DP-6: PSR support 0, DC PSR ver -1, sink PSR ver 0 DPCD caps 0x0 su_y_granularity 0
07:11:48 localhost kernel: amdgpu 0000:12:00.0: [drm] DP-7: PSR support 0, DC PSR ver -1, sink PSR ver 0 DPCD caps 0x0 su_y_granularity 0
07:11:48 localhost kernel: amdgpu 0000:12:00.0: kiq ring mec 2 pipe 1 q 0
07:11:48 localhost kernel: amdgpu: Virtual CRAT table created for GPU
07:11:48 localhost kernel: amdgpu: Topology: Add GPU node [0x1002:0x13c0]
07:11:48 localhost kernel: amdgpu 0000:12:00.0: SE 1, SH per SE 1, CU per SH 2, active_cu_number 2
07:11:48 localhost kernel: amdgpu 0000:12:00.0: ring gfx_0.0.0 uses VM inv eng 0 on hub 0
07:11:48 localhost kernel: amdgpu 0000:12:00.0: ring gfx_0.1.0 uses VM inv eng 1 on hub 0
07:11:48 localhost kernel: amdgpu 0000:12:00.0: ring comp_1.0.0 uses VM inv eng 4 on hub 0
07:11:48 localhost kernel: amdgpu 0000:12:00.0: ring comp_1.1.0 uses VM inv eng 5 on hub 0
07:11:48 localhost kernel: amdgpu 0000:12:00.0: ring comp_1.2.0 uses VM inv eng 6 on hub 0
07:11:48 localhost kernel: amdgpu 0000:12:00.0: ring comp_1.3.0 uses VM inv eng 7 on hub 0
07:11:48 localhost kernel: amdgpu 0000:12:00.0: ring comp_1.0.1 uses VM inv eng 8 on hub 0
07:11:48 localhost kernel: amdgpu 0000:12:00.0: ring comp_1.1.1 uses VM inv eng 9 on hub 0
07:11:48 localhost kernel: amdgpu 0000:12:00.0: ring comp_1.2.1 uses VM inv eng 10 on hub 0
07:11:48 localhost kernel: amdgpu 0000:12:00.0: ring comp_1.3.1 uses VM inv eng 11 on hub 0
07:11:48 localhost kernel: amdgpu 0000:12:00.0: ring kiq_0.2.1.0 uses VM inv eng 12 on hub 0
07:11:48 localhost kernel: amdgpu 0000:12:00.0: ring sdma0 uses VM inv eng 13 on hub 0
07:11:48 localhost kernel: amdgpu 0000:12:00.0: ring vcn_dec_0 uses VM inv eng 0 on hub 8
07:11:48 localhost kernel: amdgpu 0000:12:00.0: ring vcn_enc_0.0 uses VM inv eng 1 on hub 8
07:11:48 localhost kernel: amdgpu 0000:12:00.0: ring vcn_enc_0.1 uses VM inv eng 4 on hub 8
07:11:48 localhost kernel: amdgpu 0000:12:00.0: ring jpeg_dec uses VM inv eng 5 on hub 8
07:11:48 localhost kernel: amdgpu: HMM registered 2048MB device memory
07:11:48 localhost kernel: amdgpu 0000:12:00.0: Runtime PM not available
07:11:48 localhost kernel: amdgpu 0000:12:00.0: [drm] Registered 4 planes with drm panic
07:11:48 localhost kernel: [drm] Initialized amdgpu 3.64.0 for 0000:12:00.0 on minor 1
07:11:48 localhost kernel: fbcon: amdgpudrmfb (fb0) is primary device
07:11:48 localhost kernel: amdgpu 0000:12:00.0: [drm] fb0: amdgpudrmfb frame buffer device
07:12:04 dom0 kernel: amdgpu 0000:03:00.0: [drm] PCIE GART of 512M enabled (table at 0x00000087D6B00000).
07:12:04 dom0 kernel: amdgpu 0000:03:00.0: PSP is resuming...
07:12:04 dom0 kernel: amdgpu 0000:03:00.0: GECC is disabled, set amdgpu_ras_enable=1 to enable GECC in next boot cycle if needed
07:12:04 dom0 kernel: amdgpu 0000:03:00.0: RAP: optional rap ta ucode is not available
07:12:04 dom0 kernel: amdgpu 0000:03:00.0: SECUREDISPLAY: optional securedisplay ta ucode is not available
07:12:04 dom0 kernel: amdgpu 0000:03:00.0: SMU is resuming...
07:12:04 dom0 kernel: amdgpu 0000:03:00.0: smu driver if version = 0x0000002e, smu fw if version = 0x00000033, smu fw program = 0, smu fw version = 0x00684c00 (104.76.0)
07:12:04 dom0 kernel: amdgpu 0000:03:00.0: SMU is resumed successfully!
07:12:04 dom0 kernel: amdgpu 0000:03:00.0: program CP_MES_CNTL : 0x4000000
07:12:04 dom0 kernel: amdgpu 0000:03:00.0: program CP_MES_CNTL : 0xc000000
07:12:04 dom0 kernel: amdgpu 0000:03:00.0: [drm] DMUB hardware initialized: version=0x0A003A00
07:12:04 dom0 kernel: amdgpu 0000:03:00.0: [drm] Cannot find any crtc or sizes
07:12:04 dom0 kernel: amdgpu 0000:03:00.0: ring gfx_0.0.0 uses VM inv eng 0 on hub 0
07:12:04 dom0 kernel: amdgpu 0000:03:00.0: ring comp_1.0.0 uses VM inv eng 1 on hub 0
07:12:04 dom0 kernel: amdgpu 0000:03:00.0: ring comp_1.1.0 uses VM inv eng 4 on hub 0
07:12:04 dom0 kernel: amdgpu 0000:03:00.0: ring comp_1.0.1 uses VM inv eng 7 on hub 0
07:12:04 dom0 kernel: amdgpu 0000:03:00.0: ring comp_1.1.1 uses VM inv eng 8 on hub 0
07:12:04 dom0 kernel: amdgpu 0000:03:00.0: ring sdma0 uses VM inv eng 9 on hub 0
07:12:04 dom0 kernel: amdgpu 0000:03:00.0: ring sdma1 uses VM inv eng 10 on hub 0
07:12:04 dom0 kernel: amdgpu 0000:03:00.0: ring vcn_unified_0 uses VM inv eng 0 on hub 8
07:12:04 dom0 kernel: amdgpu 0000:03:00.0: ring jpeg_dec uses VM inv eng 1 on hub 8
07:12:04 dom0 kernel: amdgpu 0000:03:00.0: [drm] Cannot find any crtc or sizes
07:12:04 dom0 kernel: snd_hda_intel 0000:12:00.1: bound 0000:12:00.0 (ops amdgpu_dm_audio_component_bind_ops [amdgpu])
07:12:04 dom0 kernel: snd_hda_intel 0000:03:00.1: bound 0000:03:00.0 (ops amdgpu_dm_audio_component_bind_ops [amdgpu])
07:12:08 dom0 kernel: amdgpu 0000:03:00.0: vgaarb: VGA decodes changed: olddecodes=io+mem,decodes=none:owns=none
07:12:08 dom0 kernel: amdgpu 0000:12:00.0: vgaarb: VGA decodes changed: olddecodes=io+mem,decodes=none:owns=none
07:12:17 dom0 kernel: amdgpu 0000:03:00.0: [drm] PCIE GART of 512M enabled (table at 0x00000087D6B00000).
07:12:17 dom0 kernel: amdgpu 0000:03:00.0: PSP is resuming...
07:12:17 dom0 kernel: amdgpu 0000:03:00.0: GECC is disabled, set amdgpu_ras_enable=1 to enable GECC in next boot cycle if needed
07:12:17 dom0 kernel: amdgpu 0000:03:00.0: RAP: optional rap ta ucode is not available
07:12:17 dom0 kernel: amdgpu 0000:03:00.0: SECUREDISPLAY: optional securedisplay ta ucode is not available
07:12:17 dom0 kernel: amdgpu 0000:03:00.0: SMU is resuming...
07:12:17 dom0 kernel: amdgpu 0000:03:00.0: smu driver if version = 0x0000002e, smu fw if version = 0x00000033, smu fw program = 0, smu fw version = 0x00684c00 (104.76.0)
07:12:17 dom0 kernel: amdgpu 0000:03:00.0: SMU is resumed successfully!
07:12:17 dom0 kernel: amdgpu 0000:03:00.0: program CP_MES_CNTL : 0x4000000
07:12:17 dom0 kernel: amdgpu 0000:03:00.0: program CP_MES_CNTL : 0xc000000
07:12:17 dom0 kernel: amdgpu 0000:03:00.0: [drm] DMUB hardware initialized: version=0x0A003A00
07:12:17 dom0 kernel: amdgpu 0000:03:00.0: [drm] Cannot find any crtc or sizes
07:12:17 dom0 kernel: amdgpu 0000:03:00.0: ring gfx_0.0.0 uses VM inv eng 0 on hub 0
07:12:17 dom0 kernel: amdgpu 0000:03:00.0: ring comp_1.0.0 uses VM inv eng 1 on hub 0
07:12:17 dom0 kernel: amdgpu 0000:03:00.0: ring comp_1.1.0 uses VM inv eng 4 on hub 0
07:12:17 dom0 kernel: amdgpu 0000:03:00.0: ring comp_1.0.1 uses VM inv eng 7 on hub 0
07:12:17 dom0 kernel: amdgpu 0000:03:00.0: ring comp_1.1.1 uses VM inv eng 8 on hub 0
07:12:17 dom0 kernel: amdgpu 0000:03:00.0: ring sdma0 uses VM inv eng 9 on hub 0
07:12:17 dom0 kernel: amdgpu 0000:03:00.0: ring sdma1 uses VM inv eng 10 on hub 0
07:12:17 dom0 kernel: amdgpu 0000:03:00.0: ring vcn_unified_0 uses VM inv eng 0 on hub 8
07:12:17 dom0 kernel: amdgpu 0000:03:00.0: ring jpeg_dec uses VM inv eng 1 on hub 8
07:12:17 dom0 kernel: amdgpu 0000:03:00.0: [drm] Cannot find any crtc or sizes

When the GPU is passed through to a VM that soon kernel panics, here is an example of the relevant lines of /var/log/xen/console/guest-gpu-passthrough-vm.log, cleaned up by hand:

((oops too long, will post in a follow up comment))

Perhaps the first relevant difference is this line:

amdgpu 0000:00:06.0: System can't access extended configuration space, please check!!

And the panic itself is preceded by this set of lines:

amdgpu 0000:00:06.0: MES(1) failed to respond to msg=SET_HW_RSRC
amdgpu 0000:00:06.0: hw_init of IP block <gfx_v12_0> failed -110
amdgpu 0000:00:06.0: amdgpu_device_ip_init failed
amdgpu 0000:00:06.0: Fatal error during GPU init

But this is surmise.

Some other notes. Here I believe are the VGA and Audio devices of the card, as shown by lspci in dom0:

03:00.0 VGA compatible controller [0300]: Advanced Micro Devices, Inc. [AMD/ATI] Navi 48 [Radeon AI PRO R9700] [1002:7551] (rev c0) (prog-if 00 [VGA controller])
        Subsystem: Tul Corporation / PowerColor Device [148c:2443]
        Control: I/O+ Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
        Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
        Interrupt: pin A routed to IRQ 24
        Region 0: Memory at f000000000 (64-bit, prefetchable) [size=32G]
        Region 2: Memory at f800000000 (64-bit, prefetchable) [size=256M]
        Region 4: I/O ports at f000 [size=256]
        Region 5: Memory at dfc00000 (32-bit, non-prefetchable) [size=512K]
        Expansion ROM at dfc80000 [disabled] [size=128K]
        Capabilities: <access denied>
        Kernel driver in use: pciback
        Kernel modules: amdgpu

03:00.1 Audio device [0403]: Advanced Micro Devices, Inc. [AMD/ATI] Navi 48 HDMI/DP Audio Controller [1002:ab40]
        Subsystem: Advanced Micro Devices, Inc. [AMD/ATI] Navi 48 HDMI/DP Audio Controller [1002:ab40]
        Control: I/O- Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
        Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
        Interrupt: pin B routed to IRQ 25
        Region 0: Memory at dfca0000 (32-bit, non-prefetchable) [size=16K]
        Capabilities: <access denied>
        Kernel driver in use: pciback
        Kernel modules: snd_hda_intel

You can see they are both Kernel driver in use: pciback as I have hidden them from dom0 with the kernel argument rd.qubes.hide_pci=03:00.0,03:00.1.

Both devices are being passed to the VM, which is set to virtualization mode HVM. I have tried passing only the GPU device also.

Could it be I need to pass additional devices? Is there anything suggestive in the boot journals? Any other things I should try?

Thank you for your help. Qubes would seem a good choice for GPU experimentation given its opportunity for security isolation and rollback. I hope I will get this working.

garden_gnome · August 18, 2026, 3:25pm

And here are the relevant lines of /var/log/xen/console/guest-gpu-passthrough-vm.log, including the kernel panic, that were too long to include in the top post:

[   15.495587] amdgpu: Virtual CRAT table created for CPU
[   15.495622] amdgpu: Topology: Add CPU node
[   15.496033] amdgpu 0000:00:06.0: initializing kernel modesetting (IP DISCOVERY 0x1002:0x7551 0x148C:0x2443 0xC0).
[   15.496067] amdgpu 0000:00:06.0: register mmio base: 0xF2000000
[   15.496085] amdgpu 0000:00:06.0: register mmio size: 524288
[   15.499915] amdgpu 0000:00:06.0: detected ip block number 0 <common_v1_0_0> (soc24_common)
[   15.499937] amdgpu 0000:00:06.0: detected ip block number 1 <gmc_v12_0_0> (gmc_v12_0)
[   15.499958] amdgpu 0000:00:06.0: detected ip block number 2 <ih_v7_0_0> (ih_v7_0)
[   15.499978] amdgpu 0000:00:06.0: detected ip block number 3 <psp_v14_0_0> (psp)
[   15.500001] amdgpu 0000:00:06.0: detected ip block number 4 <smu_v14_0_0> (smu)
[   15.500021] amdgpu 0000:00:06.0: detected ip block number 5 <dce_v1_0_0> (dm)
[   15.500042] amdgpu 0000:00:06.0: detected ip block number 6 <gfx_v12_0_0> (gfx_v12_0)
[   15.500062] amdgpu 0000:00:06.0: detected ip block number 7 <sdma_v7_0_0> (sdma_v7_0)
[   15.500082] amdgpu 0000:00:06.0: detected ip block number 8 <vcn_v5_0_0> (vcn_v5_0_0)
[   15.500102] amdgpu 0000:00:06.0: detected ip block number 9 <jpeg_v5_0_0> (jpeg_v5_0_0)
[   15.500122] amdgpu 0000:00:06.0: detected ip block number 10 <mes_v12_0_0> (mes_v12_0)
[   15.511642] amdgpu 0000:00:06.0: Fetched VBIOS from ROM
[   15.511659] amdgpu 0000:00:06.0: [drm] ATOM BIOS: 113-EXT119250-100, build: 00158753, ver: 023.008.000.068.000001, 2025/07/25
[   15.702979] amdgpu 0000:00:06.0: Trusted Memory Zone (TMZ) feature not supported
[   15.703004] amdgpu 0000:00:06.0: PCIE atomic ops is not supported
[   15.703051] amdgpu 0000:00:06.0: MEM ECC is active.
[   15.703066] amdgpu 0000:00:06.0: SRAM ECC is not presented.
[   15.703091] amdgpu 0000:00:06.0: RAS INFO: ras initialized successfully, hardware ability[101] ras_mask[101]
[   15.703123] amdgpu 0000:00:06.0: vm size is 262144 GB, 4 levels, block size is 9-bit, fragment size is 9-bit
[   15.703898] amdgpu 0000:00:06.0: System can't access extended configuration space, please check!!
[   15.703926] amdgpu 0000:00:06.0: VRAM: 32624M 0x0000008000000000 - 0x00000087F6FFFFFF (32624M used)
[   15.703948] amdgpu 0000:00:06.0: GART: 512M 0x0000000000000000 - 0x000000001FFFFFFF
[   15.703971] amdgpu 0000:00:06.0: [drm] Detected VRAM RAM=32624M, BAR=32768M
[   15.703988] amdgpu 0000:00:06.0: [drm] RAM width 256bits GDDR6
[   15.704111] amdgpu 0000:00:06.0:  32624M of VRAM memory ready
[   15.704131] amdgpu 0000:00:06.0:  7784M of GTT memory ready.
[   15.704192] amdgpu 0000:00:06.0: [drm] GART: num cpu pages 131072, num gpu pages 131072
[   15.704453] amdgpu 0000:00:06.0: [drm] PCIE GART of 512M enabled (table at 0x00000087D6B00000).
[   15.707798] amdgpu 0000:00:06.0: [drm] Loading DMUB firmware via PSP: version=0x00010300
[   15.766218] amdgpu 0000:00:06.0: [VCN instance 0] Found VCN firmware Version ENC: 1.7 DEC: 9 VEP: 0 Revision: 19
[   15.766388] amdgpu 0000:00:06.0: MES: vmid_mask_mmhub 0x0000ff00, vmid_mask_gfxhub 0x0000ff00
[   15.766411] amdgpu 0000:00:06.0: MES: gfx_hqd_mask 0x000000fe, compute_hqd_mask 0x0000000c, sdma_hqd_mask 0x000000fc
[   15.990442] amdgpu 0000:00:06.0: GECC is disabled, set amdgpu_ras_enable=1 to enable GECC in next boot cycle if needed
[   15.995297] amdgpu 0000:00:06.0: RAP: optional rap ta ucode is not available
[   15.995318] amdgpu 0000:00:06.0: SECUREDISPLAY: optional securedisplay ta ucode is not available
[   15.995369] amdgpu 0000:00:06.0: smu driver if version = 0x0000002e, smu fw if version = 0x00000032, smu fw program = 0, smu fw version = 0x00684400 (104.68.0)
[   16.026678] amdgpu 0000:00:06.0: SMU is initialized successfully!
[   16.026942] amdgpu 0000:00:06.0: [drm] Display Core v3.2.378 initialized on DCN 4.0.1
[   16.026963] amdgpu 0000:00:06.0: [drm] DP-HDMI FRL PCON supported
[   16.030726] amdgpu 0000:00:06.0: [drm] DMUB hardware initialized: version=0x00010300
[   16.039496] amdgpu 0000:00:06.0: [drm] DP-1: PSR support 0, DC PSR ver -1, sink PSR ver 0 DPCD caps 0x0 su_y_granularity 0
[   16.039621] amdgpu 0000:00:06.0: [drm] DP-2: PSR support 0, DC PSR ver -1, sink PSR ver 0 DPCD caps 0x0 su_y_granularity 0
[   16.039741] amdgpu 0000:00:06.0: [drm] DP-3: PSR support 0, DC PSR ver -1, sink PSR ver 0 DPCD caps 0x0 su_y_granularity 0
[   16.039877] amdgpu 0000:00:06.0: [drm] DP-4: PSR support 0, DC PSR ver -1, sink PSR ver 0 DPCD caps 0x0 su_y_granularity 0
[   16.040432] amdgpu 0000:00:06.0: program CP_MES_CNTL : 0x4000000
[   16.040452] amdgpu 0000:00:06.0: program CP_MES_CNTL : 0xc000000


Debian GNU/Linux 13 gpu-passthrough-vm hvc0

gpu-passthrough-vm login:
[   18.222000] amdgpu 0000:00:06.0: MES(1) failed to respond to msg=SET_HW_RSRC
[   18.222026] amdgpu 0000:00:06.0: hw_init of IP block <gfx_v12_0> failed -110
[   18.222046] amdgpu 0000:00:06.0: amdgpu_device_ip_init failed
[   18.222063] amdgpu 0000:00:06.0: Fatal error during GPU init
[   18.222080] amdgpu 0000:00:06.0: finishing device.
[   18.222565] [drm] pre_validate_dsc:1667 MST_DSC dsc precompute is not needed
[   18.222605] ------------[ cut here ]------------
[   18.222618] WARNING: drivers/gpu/drm/amd/amdgpu/amdgpu_irq.c:670 at amdgpu_irq_put+0xaa/0xc0 [amdgpu], CPU#2: (udev-worker)/395
[   18.222864] Modules linked in: snd_seq_dummy snd_hrtimer snd_seq snd_seq_device nft_reject_ipv6 nf_reject_ipv6 nft_reject_ipv4 nf_reject_ipv4 nft_reject nft_ct nft_masq nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 vfat nf_defrag_ipv4 fat xenfs nf_tables binfmt_misc joydev amdgpu(+) drm_buddy amdxcp drm_panel_backlight_quirks drm_ttm_helper ttm i2c_algo_bit drm_suballoc_helper intel_rapl_msr intel_rapl_common gpu_sched drm_exec drm_display_helper cec snd_pcm snd_timer snd video soundcore i2c_piix4 wmi ata_generic ehci_pci i2c_smbus floppy pcspkr bochs ehci_hcd pata_acpi serio_raw xen_privcmd xen_gntdev xen_gntalloc xen_blkback xen_evtchn parport_pc ppdev lp parport fuse nfnetlink ip_tables overlay xen_blkfront
[   18.223010] CPU: 2 UID: 0 PID: 395 Comm: (udev-worker) Not tainted 7.1.6-1.qubes.fc41.x86_64 #1 PREEMPT(full) 
[   18.223036] Hardware name: Xen HVM domU, BIOS 4.19.5 07/28/2026
[   18.223052] RIP: 0010:amdgpu_irq_put+0xaa/0xc0 [amdgpu]
[   18.223232] Code: ea 48 8d 14 90 8b 12 85 d2 75 ae 5b b8 ea ff ff ff 5d 41 5c c3 cc cc cc cc 89 ea 48 89 de 4c 89 e7 5b 5d 41 5c e9 56 fd ff ff <0f> 0b b8 ea ff ff ff eb a8 b8 fe ff ff ff eb a1 66 0f 1f 44 00 00
[   18.223272] RSP: 0018:ffffd10440cf7858 EFLAGS: 00010246
[   18.223287] RAX: ffff8cfb01ca88c0 RBX: ffff8cfb20da6a78 RCX: ffff8cfb010b2800
[   18.223306] RDX: 0000000000000000 RSI: ffff8cfb20da6a78 RDI: ffff8cfb20d80000
[   18.223326] RBP: 0000000000000000 R08: ffff8cfb159fa280 R09: ffff8cfb159fa280
[   18.223345] R10: 0000000000000004 R11: 0000000000000000 R12: ffff8cfb20d80000
[   18.223364] R13: ffff8cfb20d80010 R14: ffff8cfb20da6a78 R15: ffff8cfb20d80010
[   18.223386] FS:  000070f4da88e9c0(0000) GS:ffff8cfea3774000(0000) knlGS:0000000000000000
[   18.223406] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   18.223424] CR2: 0000793ee684d290 CR3: 0000000111832000 CR4: 0000000000750ef0
[   18.223445] PKRU: 55555554
[   18.223454] Call Trace:
[   18.223463]  <TASK>
[   18.223472]  amdgpu_fence_driver_hw_fini+0x11b/0x160 [amdgpu]
[   18.223623]  amdgpu_device_fini_hw+0xbe/0x1a3 [amdgpu]
[   18.223832]  amdgpu_driver_load_kms.cold+0x22/0x44 [amdgpu]
[   18.224020]  amdgpu_pci_probe+0x190/0x470 [amdgpu]
[   18.224164]  ? rpm_resume+0x308/0x6f0
[   18.224179]  local_pci_probe+0x41/0x90
[   18.224193]  pci_call_probe+0x5b/0x1a0
[   18.224205]  ? kernfs_activate+0x4c/0x60
[   18.224219]  ? kernfs_add_one+0x15a/0x160
[   18.224231]  ? _raw_spin_unlock+0xe/0x30
[   18.224244]  ? pci_match_device+0x15f/0x180
[   18.224257]  pci_device_probe+0x9b/0x180
[   18.224269]  ? sysfs_do_create_link_sd+0x6e/0xe0
[   18.224285]  call_driver_probe+0x27/0x110
[   18.224298]  really_probe+0xcc/0x2c0
[   18.224310]  ? _raw_spin_unlock_irq+0xe/0x40
[   18.224325]  ? __pfx___driver_attach+0x10/0x10
[   18.224339]  __driver_probe_device+0x84/0x150
[   18.224354]  driver_probe_device+0x1f/0xa0
[   18.224367]  __driver_attach+0xba/0x1f0
[   18.224380]  bus_for_each_dev+0x8e/0xe0
[   18.224392]  bus_add_driver+0xf9/0x2b0
[   18.224405]  driver_register+0x72/0xd0
[   18.224418]  ? __pfx_amdgpu_init+0x10/0x10 [amdgpu]
[   18.224548]  do_one_initcall+0x5c/0x320
[   18.224562]  do_init_module+0x97/0x2e0
[   18.224575]  init_module_from_file+0xd6/0x130
[   18.224590]  idempotent_init_module+0x114/0x310
[   18.224605]  __x64_sys_finit_module+0x71/0xe0
[   18.224619]  do_syscall_64+0xe8/0x530
[   18.224632]  ? __x64_sys_pread64+0x91/0xc0
[   18.224645]  ? arch_exit_to_user_mode_prepare.isra.0+0x84/0xa0
[   18.224663]  ? do_syscall_64+0x124/0x530
[   18.224675]  ? seccomp_run_filters+0x14b/0x240
[   18.224691]  ? __seccomp_filter+0x50/0x360
[   18.224703]  ? do_syscall_64+0x9d/0x530
[   18.224715]  entry_SYSCALL_64_after_hwframe+0x76/0x7e
[   18.224730] RIP: 0033:0x70f4dab1a7b9
[   18.224742] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 27 66 0d 00 f7 d8 64 89 01 48
[   18.224782] RSP: 002b:00007ffeb56ad038 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
[   18.224802] RAX: ffffffffffffffda RBX: 00005b7b22ed98f0 RCX: 000070f4dab1a7b9
[   18.224821] RDX: 0000000000000000 RSI: 000070f4da87344d RDI: 000000000000002f
[   18.224840] RBP: 0000000000000000 R08: 0000000000000000 R09: 00005b7b22d8c740
[   18.224858] R10: 0000000000000000 R11: 0000000000000246 R12: 000070f4da87344d
[   18.224877] R13: 0000000000020000 R14: 00005b7b22ed8aa0 R15: 0000000000000000
[   18.224897]  </TASK>
[   18.224905] ---[ end trace 0000000000000000 ]---
[   18.224925] ------------[ cut here ]------------
[   18.422651] WARNING: drivers/gpu/drm/amd/amdgpu/amdgpu_irq.c:670 at amdgpu_irq_put+0xaa/0xc0 [amdgpu], CPU#2: (udev-worker)/395
[   18.422826] Modules linked in: snd_seq_dummy snd_hrtimer snd_seq snd_seq_device nft_reject_ipv6 nf_reject_ipv6 nft_reject_ipv4 nf_reject_ipv4 nft_reject nft_ct nft_masq nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 vfat nf_defrag_ipv4 fat xenfs nf_tables binfmt_misc joydev amdgpu(+) drm_buddy amdxcp drm_panel_backlight_quirks drm_ttm_helper ttm i2c_algo_bit drm_suballoc_helper intel_rapl_msr intel_rapl_common gpu_sched drm_exec drm_display_helper cec snd_pcm snd_timer snd video soundcore i2c_piix4 wmi ata_generic ehci_pci i2c_smbus floppy pcspkr bochs ehci_hcd pata_acpi serio_raw xen_privcmd xen_gntdev xen_gntalloc xen_blkback xen_evtchn parport_pc ppdev lp parport fuse nfnetlink ip_tables overlay xen_blkfront
[   18.422966] CPU: 2 UID: 0 PID: 395 Comm: (udev-worker) Tainted: G        W           7.1.6-1.qubes.fc41.x86_64 #1 PREEMPT(full) 
[   18.422994] Tainted: [W]=WARN
[   18.423005] Hardware name: Xen HVM domU, BIOS 4.19.5 07/28/2026
[   18.423021] RIP: 0010:amdgpu_irq_put+0xaa/0xc0 [amdgpu]
[   18.423186] Code: ea 48 8d 14 90 8b 12 85 d2 75 ae 5b b8 ea ff ff ff 5d 41 5c c3 cc cc cc cc 89 ea 48 89 de 4c 89 e7 5b 5d 41 5c e9 56 fd ff ff <0f> 0b b8 ea ff ff ff eb a8 b8 fe ff ff ff eb a1 66 0f 1f 44 00 00
[   18.423227] RSP: 0018:ffffd10440cf7858 EFLAGS: 00010246
[   18.423241] RAX: ffff8cfb01ca88c8 RBX: ffff8cfb20da6a78 RCX: ffff8cfb010b2800
[   18.423262] RDX: 0000000000000000 RSI: ffff8cfb20da6a78 RDI: ffff8cfb20d80000
[   18.423281] RBP: 0000000000000002 R08: ffff8cfb159fa280 R09: ffff8cfb159fa280
[   18.423300] R10: 0000000000000004 R11: 0000000000000000 R12: ffff8cfb20d80000
[   18.423320] R13: ffff8cfb20d80010 R14: ffff8cfb20da6a78 R15: ffff8cfb20d80010
[   18.423341] FS:  000070f4da88e9c0(0000) GS:ffff8cfea3774000(0000) knlGS:0000000000000000
[   18.423360] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   18.423377] CR2: 0000793ee684d290 CR3: 0000000111832000 CR4: 0000000000750ef0
[   18.423397] PKRU: 55555554
[   18.423405] Call Trace:
[   18.423414]  <TASK>
[   18.423423]  amdgpu_fence_driver_hw_fini+0x11b/0x160 [amdgpu]
[   18.423560]  amdgpu_device_fini_hw+0xbe/0x1a3 [amdgpu]
[   18.423771]  amdgpu_driver_load_kms.cold+0x22/0x44 [amdgpu]
[   18.423969]  amdgpu_pci_probe+0x190/0x470 [amdgpu]
[   18.424092]  ? rpm_resume+0x308/0x6f0
[   18.424105]  local_pci_probe+0x41/0x90
[   18.424118]  pci_call_probe+0x5b/0x1a0
[   18.424131]  ? kernfs_activate+0x4c/0x60
[   18.424143]  ? kernfs_add_one+0x15a/0x160
[   18.424173]  ? _raw_spin_unlock+0xe/0x30
[   18.424187]  ? pci_match_device+0x15f/0x180
[   18.424200]  pci_device_probe+0x9b/0x180
[   18.424212]  ? sysfs_do_create_link_sd+0x6e/0xe0
[   18.424228]  call_driver_probe+0x27/0x110
[   18.424241]  really_probe+0xcc/0x2c0
[   18.424253]  ? _raw_spin_unlock_irq+0xe/0x40
[   18.424268]  ? __pfx___driver_attach+0x10/0x10
[   18.424282]  __driver_probe_device+0x84/0x150
[   18.424297]  driver_probe_device+0x1f/0xa0
[   18.424310]  __driver_attach+0xba/0x1f0
[   18.424322]  bus_for_each_dev+0x8e/0xe0
[   18.424335]  bus_add_driver+0xf9/0x2b0
[   18.424347]  driver_register+0x72/0xd0
[   18.424360]  ? __pfx_amdgpu_init+0x10/0x10 [amdgpu]
[   18.424483]  do_one_initcall+0x5c/0x320
[   18.424496]  do_init_module+0x97/0x2e0
[   18.424509]  init_module_from_file+0xd6/0x130
[   18.424524]  idempotent_init_module+0x114/0x310
[   18.424539]  __x64_sys_finit_module+0x71/0xe0
[   18.424554]  do_syscall_64+0xe8/0x530
[   18.424566]  ? __x64_sys_pread64+0x91/0xc0
[   18.424579]  ? arch_exit_to_user_mode_prepare.isra.0+0x84/0xa0
[   18.424596]  ? do_syscall_64+0x124/0x530
[   18.424609]  ? seccomp_run_filters+0x14b/0x240
[   18.424624]  ? __seccomp_filter+0x50/0x360
[   18.424636]  ? do_syscall_64+0x9d/0x530
[   18.424648]  entry_SYSCALL_64_after_hwframe+0x76/0x7e
[   18.424663] RIP: 0033:0x70f4dab1a7b9
[   18.424674] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 27 66 0d 00 f7 d8 64 89 01 48
[   18.424714] RSP: 002b:00007ffeb56ad038 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
[   18.424734] RAX: ffffffffffffffda RBX: 00005b7b22ed98f0 RCX: 000070f4dab1a7b9
[   18.424753] RDX: 0000000000000000 RSI: 000070f4da87344d RDI: 000000000000002f
[   18.424775] RBP: 0000000000000000 R08: 0000000000000000 R09: 00005b7b22d8c740
[   18.424793] R10: 0000000000000000 R11: 0000000000000246 R12: 000070f4da87344d
[   18.424812] R13: 0000000000020000 R14: 00005b7b22ed8aa0 R15: 0000000000000000
[   18.424832]  </TASK>
[   18.424840] ---[ end trace 0000000000000000 ]---
[   18.424866] ------------[ cut here ]------------
[   18.424880] WARNING: drivers/gpu/drm/amd/amdgpu/amdgpu_irq.c:670 at amdgpu_irq_put+0xaa/0xc0 [amdgpu], CPU#2: (udev-worker)/395
[   18.623668] Modules linked in: snd_seq_dummy snd_hrtimer snd_seq snd_seq_device nft_reject_ipv6 nf_reject_ipv6 nft_reject_ipv4 nf_reject_ipv4 nft_reject nft_ct nft_masq nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 vfat nf_defrag_ipv4 fat xenfs nf_tables binfmt_misc joydev amdgpu(+) drm_buddy amdxcp drm_panel_backlight_quirks drm_ttm_helper ttm i2c_algo_bit drm_suballoc_helper intel_rapl_msr intel_rapl_common gpu_sched drm_exec drm_display_helper cec snd_pcm snd_timer snd video soundcore i2c_piix4 wmi ata_generic ehci_pci i2c_smbus floppy pcspkr bochs ehci_hcd pata_acpi serio_raw xen_privcmd xen_gntdev xen_gntalloc xen_blkback xen_evtchn parport_pc ppdev lp parport fuse nfnetlink ip_tables overlay xen_blkfront
[   18.623805] CPU: 2 UID: 0 PID: 395 Comm: (udev-worker) Tainted: G        W           7.1.6-1.qubes.fc41.x86_64 #1 PREEMPT(full) 
[   18.623833] Tainted: [W]=WARN
[   18.623844] Hardware name: Xen HVM domU, BIOS 4.19.5 07/28/2026
[   18.623860] RIP: 0010:amdgpu_irq_put+0xaa/0xc0 [amdgpu]
[   18.624014] Code: ea 48 8d 14 90 8b 12 85 d2 75 ae 5b b8 ea ff ff ff 5d 41 5c c3 cc cc cc cc 89 ea 48 89 de 4c 89 e7 5b 5d 41 5c e9 56 fd ff ff <0f> 0b b8 ea ff ff ff eb a8 b8 fe ff ff ff eb a1 66 0f 1f 44 00 00
[   18.624055] RSP: 0018:ffffd10440cf7858 EFLAGS: 00010246
[   18.624069] RAX: ffff8cfb01ca88cc RBX: ffff8cfb20da6a78 RCX: ffff8cfb010b2800
[   18.624089] RDX: 0000000000000000 RSI: ffff8cfb20da6a78 RDI: ffff8cfb20d80000
[   18.624108] RBP: 0000000000000003 R08: ffff8cfb159fa280 R09: ffff8cfb159fa280
[   18.624127] R10: 0000000000000004 R11: 0000000000000000 R12: ffff8cfb20d80000
[   18.624146] R13: ffff8cfb20d80010 R14: ffff8cfb20da6a78 R15: ffff8cfb20d80010
[   18.624187] FS:  000070f4da88e9c0(0000) GS:ffff8cfea3774000(0000) knlGS:0000000000000000
[   18.624208] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   18.624224] CR2: 0000793ee684d290 CR3: 0000000111832000 CR4: 0000000000750ef0
[   18.624244] PKRU: 55555554
[   18.624252] Call Trace:
[   18.624261]  <TASK>
[   18.624269]  amdgpu_fence_driver_hw_fini+0x11b/0x160 [amdgpu]
[   18.624409]  amdgpu_device_fini_hw+0xbe/0x1a3 [amdgpu]
[   18.624636]  amdgpu_driver_load_kms.cold+0x22/0x44 [amdgpu]
[   18.624849]  amdgpu_pci_probe+0x190/0x470 [amdgpu]
[   18.624971]  ? rpm_resume+0x308/0x6f0
[   18.624984]  local_pci_probe+0x41/0x90
[   18.624997]  pci_call_probe+0x5b/0x1a0
[   18.625010]  ? kernfs_activate+0x4c/0x60
[   18.625022]  ? kernfs_add_one+0x15a/0x160
[   18.625034]  ? _raw_spin_unlock+0xe/0x30
[   18.625047]  ? pci_match_device+0x15f/0x180
[   18.625060]  pci_device_probe+0x9b/0x180
[   18.625072]  ? sysfs_do_create_link_sd+0x6e/0xe0
[   18.625088]  call_driver_probe+0x27/0x110
[   18.625101]  really_probe+0xcc/0x2c0
[   18.625113]  ? _raw_spin_unlock_irq+0xe/0x40
[   18.625128]  ? __pfx___driver_attach+0x10/0x10
[   18.625143]  __driver_probe_device+0x84/0x150
[   18.625174]  driver_probe_device+0x1f/0xa0
[   18.625189]  __driver_attach+0xba/0x1f0
[   18.625201]  bus_for_each_dev+0x8e/0xe0
[   18.625214]  bus_add_driver+0xf9/0x2b0
[   18.625227]  driver_register+0x72/0xd0
[   18.625239]  ? __pfx_amdgpu_init+0x10/0x10 [amdgpu]
[   18.625363]  do_one_initcall+0x5c/0x320
[   18.625376]  do_init_module+0x97/0x2e0
[   18.625389]  init_module_from_file+0xd6/0x130
[   18.625404]  idempotent_init_module+0x114/0x310
[   18.625419]  __x64_sys_finit_module+0x71/0xe0
[   18.625434]  do_syscall_64+0xe8/0x530
[   18.625446]  ? __x64_sys_pread64+0x91/0xc0
[   18.625459]  ? arch_exit_to_user_mode_prepare.isra.0+0x84/0xa0
[   18.625476]  ? do_syscall_64+0x124/0x530
[   18.625488]  ? seccomp_run_filters+0x14b/0x240
[   18.625504]  ? __seccomp_filter+0x50/0x360
[   18.625516]  ? do_syscall_64+0x9d/0x530
[   18.625529]  entry_SYSCALL_64_after_hwframe+0x76/0x7e
[   18.625543] RIP: 0033:0x70f4dab1a7b9
[   18.625554] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 27 66 0d 00 f7 d8 64 89 01 48
[   18.625595] RSP: 002b:00007ffeb56ad038 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
[   18.625614] RAX: ffffffffffffffda RBX: 00005b7b22ed98f0 RCX: 000070f4dab1a7b9
[   18.625633] RDX: 0000000000000000 RSI: 000070f4da87344d RDI: 000000000000002f
[   18.625652] RBP: 0000000000000000 R08: 0000000000000000 R09: 00005b7b22d8c740
[   18.625671] R10: 0000000000000000 R11: 0000000000000246 R12: 000070f4da87344d
[   18.625690] R13: 0000000000020000 R14: 00005b7b22ed8aa0 R15: 0000000000000000
[   18.625709]  </TASK>
[   18.625717] ---[ end trace 0000000000000000 ]---
[   18.625739] ------------[ cut here ]------------
[   18.625752] WARNING: drivers/gpu/drm/amd/amdgpu/amdgpu_irq.c:670 at amdgpu_irq_put+0xaa/0xc0 [amdgpu], CPU#2: (udev-worker)/395
[   18.625911] Modules linked in: snd_seq_dummy snd_hrtimer snd_seq snd_seq_device nft_reject_ipv6 nf_reject_ipv6 nft_reject_ipv4 nf_reject_ipv4 nft_reject nft_ct nft_masq nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 vfat nf_defrag_ipv4 fat xenfs nf_tables binfmt_misc joydev amdgpu(+) drm_buddy amdxcp drm_panel_backlight_quirks drm_ttm_helper ttm i2c_algo_bit drm_suballoc_helper intel_rapl_msr intel_rapl_common gpu_sched drm_exec drm_display_helper cec snd_pcm snd_timer snd video soundcore i2c_piix4 wmi ata_generic ehci_pci i2c_smbus floppy pcspkr bochs ehci_hcd pata_acpi serio_raw xen_privcmd xen_gntdev xen_gntalloc xen_blkback xen_evtchn parport_pc ppdev lp parport fuse nfnetlink ip_tables overlay xen_blkfront
[   18.824753] CPU: 2 UID: 0 PID: 395 Comm: (udev-worker) Tainted: G        W           7.1.6-1.qubes.fc41.x86_64 #1 PREEMPT(full) 
[   18.824794] Tainted: [W]=WARN
[   18.824805] Hardware name: Xen HVM domU, BIOS 4.19.5 07/28/2026
[   18.824831] RIP: 0010:amdgpu_irq_put+0xaa/0xc0 [amdgpu]
[   18.824980] Code: ea 48 8d 14 90 8b 12 85 d2 75 ae 5b b8 ea ff ff ff 5d 41 5c c3 cc cc cc cc 89 ea 48 89 de 4c 89 e7 5b 5d 41 5c e9 56 fd ff ff <0f> 0b b8 ea ff ff ff eb a8 b8 fe ff ff ff eb a1 66 0f 1f 44 00 00
[   18.825032] RSP: 0018:ffffd10440cf7858 EFLAGS: 00010246
[   18.825054] RAX: ffff8cfb01ca88c8 RBX: ffff8cfb20da6a78 RCX: ffff8cfb010b2800
[   18.825082] RDX: 0000000000000000 RSI: ffff8cfb20da6a78 RDI: ffff8cfb20d80000
[   18.825101] RBP: 0000000000000002 R08: ffff8cfb159fa280 R09: ffff8cfb159fa280
[   18.825129] R10: 0000000000000004 R11: 0000000000000000 R12: ffff8cfb20d80000
[   18.825160] R13: ffff8cfb20d80010 R14: ffff8cfb20da6a78 R15: ffff8cfb20d80010
[   18.825181] FS:  000070f4da88e9c0(0000) GS:ffff8cfea3774000(0000) knlGS:0000000000000000
[   18.825202] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   18.825219] CR2: 0000793ee684d290 CR3: 0000000111832000 CR4: 0000000000750ef0
[   18.825238] PKRU: 55555554
[   18.825246] Call Trace:
[   18.825255]  <TASK>
[   18.825264]  amdgpu_fence_driver_hw_fini+0x11b/0x160 [amdgpu]
[   18.825399]  amdgpu_device_fini_hw+0xbe/0x1a3 [amdgpu]
[   18.825608]  amdgpu_driver_load_kms.cold+0x22/0x44 [amdgpu]
[   18.825805]  amdgpu_pci_probe+0x190/0x470 [amdgpu]
[   18.825931]  ? rpm_resume+0x308/0x6f0
[   18.825944]  local_pci_probe+0x41/0x90
[   18.825958]  pci_call_probe+0x5b/0x1a0
[   18.825970]  ? kernfs_activate+0x4c/0x60
[   18.825982]  ? kernfs_add_one+0x15a/0x160
[   18.825995]  ? _raw_spin_unlock+0xe/0x30
[   18.826007]  ? pci_match_device+0x15f/0x180
[   18.826020]  pci_device_probe+0x9b/0x180
[   18.826032]  ? sysfs_do_create_link_sd+0x6e/0xe0
[   18.826047]  call_driver_probe+0x27/0x110
[   18.826060]  really_probe+0xcc/0x2c0
[   18.826072]  ? _raw_spin_unlock_irq+0xe/0x40
[   18.826087]  ? __pfx___driver_attach+0x10/0x10
[   18.826102]  __driver_probe_device+0x84/0x150
[   18.826118]  driver_probe_device+0x1f/0xa0
[   18.826130]  __driver_attach+0xba/0x1f0
[   18.826143]  bus_for_each_dev+0x8e/0xe0
[   18.826172]  bus_add_driver+0xf9/0x2b0
[   18.826185]  driver_register+0x72/0xd0
[   18.826200]  ? __pfx_amdgpu_init+0x10/0x10 [amdgpu]
[   18.826321]  do_one_initcall+0x5c/0x320
[   18.826335]  do_init_module+0x97/0x2e0
[   18.826348]  init_module_from_file+0xd6/0x130
[   18.826363]  idempotent_init_module+0x114/0x310
[   18.826378]  __x64_sys_finit_module+0x71/0xe0
[   18.826392]  do_syscall_64+0xe8/0x530
[   18.826405]  ? __x64_sys_pread64+0x91/0xc0
[   18.826417]  ? arch_exit_to_user_mode_prepare.isra.0+0x84/0xa0
[   18.826435]  ? do_syscall_64+0x124/0x530
[   18.826447]  ? seccomp_run_filters+0x14b/0x240
[   18.826462]  ? __seccomp_filter+0x50/0x360
[   18.826474]  ? do_syscall_64+0x9d/0x530
[   18.826487]  entry_SYSCALL_64_after_hwframe+0x76/0x7e
[   18.826501] RIP: 0033:0x70f4dab1a7b9
[   18.826513] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 27 66 0d 00 f7 d8 64 89 01 48
[   18.826553] RSP: 002b:00007ffeb56ad038 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
[   18.826573] RAX: ffffffffffffffda RBX: 00005b7b22ed98f0 RCX: 000070f4dab1a7b9
[   18.826591] RDX: 0000000000000000 RSI: 000070f4da87344d RDI: 000000000000002f
[   18.826610] RBP: 0000000000000000 R08: 0000000000000000 R09: 00005b7b22d8c740
[   18.826629] R10: 0000000000000000 R11: 0000000000000246 R12: 000070f4da87344d
[   18.826648] R13: 0000000000020000 R14: 00005b7b22ed8aa0 R15: 0000000000000000
[   18.826667]  </TASK>
[   18.826675] ---[ end trace 0000000000000000 ]---
[   18.826693] ------------[ cut here ]------------
[   18.826706] WARNING: drivers/gpu/drm/amd/amdgpu/amdgpu_irq.c:670 at amdgpu_irq_put+0xaa/0xc0 [amdgpu], CPU#2: (udev-worker)/395
[   18.826884] Modules linked in: snd_seq_dummy snd_hrtimer snd_seq snd_seq_device nft_reject_ipv6 nf_reject_ipv6 nft_reject_ipv4 nf_reject_ipv4 nft_reject nft_ct nft_masq nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 vfat nf_defrag_ipv4 fat xenfs nf_tables binfmt_misc joydev amdgpu(+) drm_buddy amdxcp drm_panel_backlight_quirks drm_ttm_helper ttm i2c_algo_bit drm_suballoc_helper intel_rapl_msr intel_rapl_common gpu_sched drm_exec drm_display_helper cec snd_pcm snd_timer snd video soundcore i2c_piix4 wmi ata_generic ehci_pci i2c_smbus floppy pcspkr bochs ehci_hcd pata_acpi serio_raw xen_privcmd xen_gntdev xen_gntalloc xen_blkback xen_evtchn parport_pc ppdev lp parport fuse nfnetlink ip_tables overlay xen_blkfront
[   19.025797] CPU: 2 UID: 0 PID: 395 Comm: (udev-worker) Tainted: G        W           7.1.6-1.qubes.fc41.x86_64 #1 PREEMPT(full) 
[   19.025828] Tainted: [W]=WARN
[   19.025839] Hardware name: Xen HVM domU, BIOS 4.19.5 07/28/2026
[   19.025856] RIP: 0010:amdgpu_irq_put+0xaa/0xc0 [amdgpu]
[   19.026090] Code: ea 48 8d 14 90 8b 12 85 d2 75 ae 5b b8 ea ff ff ff 5d 41 5c c3 cc cc cc cc 89 ea 48 89 de 4c 89 e7 5b 5d 41 5c e9 56 fd ff ff <0f> 0b b8 ea ff ff ff eb a8 b8 fe ff ff ff eb a1 66 0f 1f 44 00 00
[   19.026172] RSP: 0018:ffffd10440cf7858 EFLAGS: 00010246
[   19.026188] RAX: ffff8cfb01ca88cc RBX: ffff8cfb20da6a78 RCX: ffff8cfb010b2800
[   19.026220] RDX: 0000000000000000 RSI: ffff8cfb20da6a78 RDI: ffff8cfb20d80000
[   19.026252] RBP: 0000000000000003 R08: ffff8cfb159fa280 R09: ffff8cfb159fa280
[   19.026284] R10: 0000000000000004 R11: 0000000000000000 R12: ffff8cfb20d80000
[   19.026304] R13: ffff8cfb20d80010 R14: ffff8cfb20da6a78 R15: ffff8cfb20d80010
[   19.026336] FS:  000070f4da88e9c0(0000) GS:ffff8cfea3774000(0000) knlGS:0000000000000000
[   19.026368] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   19.026385] CR2: 0000793ee684d290 CR3: 0000000111832000 CR4: 0000000000750ef0
[   19.026417] PKRU: 55555554
[   19.026426] Call Trace:
[   19.026446]  <TASK>
[   19.026456]  amdgpu_fence_driver_hw_fini+0x11b/0x160 [amdgpu]
[   19.026623]  amdgpu_device_fini_hw+0xbe/0x1a3 [amdgpu]
[   19.026843]  amdgpu_driver_load_kms.cold+0x22/0x44 [amdgpu]
[   19.027040]  amdgpu_pci_probe+0x190/0x470 [amdgpu]
[   19.027197]  ? rpm_resume+0x308/0x6f0
[   19.027211]  local_pci_probe+0x41/0x90
[   19.027226]  pci_call_probe+0x5b/0x1a0
[   19.027239]  ? kernfs_activate+0x4c/0x60
[   19.027254]  ? kernfs_add_one+0x15a/0x160
[   19.027266]  ? _raw_spin_unlock+0xe/0x30
[   19.027280]  ? pci_match_device+0x15f/0x180
[   19.027293]  pci_device_probe+0x9b/0x180
[   19.027306]  ? sysfs_do_create_link_sd+0x6e/0xe0
[   19.027323]  call_driver_probe+0x27/0x110
[   19.027336]  really_probe+0xcc/0x2c0
[   19.027349]  ? _raw_spin_unlock_irq+0xe/0x40
[   19.027365]  ? __pfx___driver_attach+0x10/0x10
[   19.027381]  __driver_probe_device+0x84/0x150
[   19.027397]  driver_probe_device+0x1f/0xa0
[   19.027410]  __driver_attach+0xba/0x1f0
[   19.027424]  bus_for_each_dev+0x8e/0xe0
[   19.027437]  bus_add_driver+0xf9/0x2b0
[   19.027450]  driver_register+0x72/0xd0
[   19.027465]  ? __pfx_amdgpu_init+0x10/0x10 [amdgpu]
[   19.027599]  do_one_initcall+0x5c/0x320
[   19.027613]  do_init_module+0x97/0x2e0
[   19.027627]  init_module_from_file+0xd6/0x130
[   19.027643]  idempotent_init_module+0x114/0x310
[   19.027658]  __x64_sys_finit_module+0x71/0xe0
[   19.027674]  do_syscall_64+0xe8/0x530
[   19.027687]  ? __x64_sys_pread64+0x91/0xc0
[   19.027701]  ? arch_exit_to_user_mode_prepare.isra.0+0x84/0xa0
[   19.027719]  ? do_syscall_64+0x124/0x530
[   19.027732]  ? seccomp_run_filters+0x14b/0x240
[   19.027748]  ? __seccomp_filter+0x50/0x360
[   19.027761]  ? do_syscall_64+0x9d/0x530
[   19.027773]  entry_SYSCALL_64_after_hwframe+0x76/0x7e
[   19.027788] RIP: 0033:0x70f4dab1a7b9
[   19.027801] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 27 66 0d 00 f7 d8 64 89 01 48
[   19.027846] RSP: 002b:00007ffeb56ad038 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
[   19.027866] RAX: ffffffffffffffda RBX: 00005b7b22ed98f0 RCX: 000070f4dab1a7b9
[   19.027886] RDX: 0000000000000000 RSI: 000070f4da87344d RDI: 000000000000002f
[   19.027906] RBP: 0000000000000000 R08: 0000000000000000 R09: 00005b7b22d8c740
[   19.027925] R10: 0000000000000000 R11: 0000000000000246 R12: 000070f4da87344d
[   19.027945] R13: 0000000000020000 R14: 00005b7b22ed8aa0 R15: 0000000000000000
[   19.027965]  </TASK>
[   19.027973] ---[ end trace 0000000000000000 ]---
[   19.028013] ------------[ cut here ]------------
[   19.028027] WARNING: drivers/gpu/drm/amd/amdgpu/amdgpu_irq.c:670 at amdgpu_irq_put+0xaa/0xc0 [amdgpu], CPU#2: (udev-worker)/395
[   19.028234] Modules linked in: snd_seq_dummy snd_hrtimer snd_seq snd_seq_device nft_reject_ipv6 nf_reject_ipv6 nft_reject_ipv4 nf_reject_ipv4 nft_reject nft_ct nft_masq nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 vfat nf_defrag_ipv4 fat xenfs nf_tables binfmt_misc joydev amdgpu(+) drm_buddy amdxcp drm_panel_backlight_quirks drm_ttm_helper ttm i2c_algo_bit drm_suballoc_helper intel_rapl_msr intel_rapl_common gpu_sched drm_exec drm_display_helper cec snd_pcm snd_timer snd video soundcore i2c_piix4 wmi ata_generic ehci_pci i2c_smbus floppy pcspkr bochs ehci_hcd pata_acpi serio_raw xen_privcmd xen_gntdev xen_gntalloc xen_blkback xen_evtchn parport_pc ppdev lp parport fuse nfnetlink ip_tables overlay xen_blkfront
[   19.225981] CPU: 2 UID: 0 PID: 395 Comm: (udev-worker) Tainted: G        W           7.1.6-1.qubes.fc41.x86_64 #1 PREEMPT(full) 
[   19.226012] Tainted: [W]=WARN
[   19.226023] Hardware name: Xen HVM domU, BIOS 4.19.5 07/28/2026
[   19.226041] RIP: 0010:amdgpu_irq_put+0xaa/0xc0 [amdgpu]
[   19.226297] Code: ea 48 8d 14 90 8b 12 85 d2 75 ae 5b b8 ea ff ff ff 5d 41 5c c3 cc cc cc cc 89 ea 48 89 de 4c 89 e7 5b 5d 41 5c e9 56 fd ff ff <0f> 0b b8 ea ff ff ff eb a8 b8 fe ff ff ff eb a1 66 0f 1f 44 00 00
[   19.226340] RSP: 0018:ffffd10440cf7858 EFLAGS: 00010246
[   19.226355] RAX: ffff8cfb033168f8 RBX: ffff8cfb20dae400 RCX: ffff8cfb010b2800
[   19.226377] RDX: 0000000000000000 RSI: ffff8cfb20dae400 RDI: ffff8cfb20d80000
[   19.226397] RBP: 0000000000000000 R08: ffff8cfb159fa280 R09: ffff8cfb159fa280
[   19.226416] R10: 0000000000000004 R11: 0000000000000000 R12: ffff8cfb20d80000
[   19.226436] R13: ffff8cfb20d80010 R14: ffff8cfb20dae400 R15: ffff8cfb20d80010
[   19.226459] FS:  000070f4da88e9c0(0000) GS:ffff8cfea3774000(0000) knlGS:0000000000000000
[   19.226479] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   19.226496] CR2: 0000793ee684d290 CR3: 0000000111832000 CR4: 0000000000750ef0
[   19.226517] PKRU: 55555554
[   19.226526] Call Trace:
[   19.226536]  <TASK>
[   19.226546]  amdgpu_fence_driver_hw_fini+0x11b/0x160 [amdgpu]
[   19.226743]  amdgpu_device_fini_hw+0xbe/0x1a3 [amdgpu]
[   19.226967]  amdgpu_driver_load_kms.cold+0x22/0x44 [amdgpu]
[   19.227202]  amdgpu_pci_probe+0x190/0x470 [amdgpu]
[   19.227332]  ? rpm_resume+0x308/0x6f0
[   19.227346]  local_pci_probe+0x41/0x90
[   19.227360]  pci_call_probe+0x5b/0x1a0
[   19.227373]  ? kernfs_activate+0x4c/0x60
[   19.227386]  ? kernfs_add_one+0x15a/0x160
[   19.227399]  ? _raw_spin_unlock+0xe/0x30
[   19.227412]  ? pci_match_device+0x15f/0x180
[   19.227425]  pci_device_probe+0x9b/0x180
[   19.227438]  ? sysfs_do_create_link_sd+0x6e/0xe0
[   19.227454]  call_driver_probe+0x27/0x110
[   19.227467]  really_probe+0xcc/0x2c0
[   19.227480]  ? _raw_spin_unlock_irq+0xe/0x40
[   19.227496]  ? __pfx___driver_attach+0x10/0x10
[   19.227511]  __driver_probe_device+0x84/0x150
[   19.227527]  driver_probe_device+0x1f/0xa0
[   19.227540]  __driver_attach+0xba/0x1f0
[   19.227554]  bus_for_each_dev+0x8e/0xe0
[   19.227567]  bus_add_driver+0xf9/0x2b0
[   19.227581]  driver_register+0x72/0xd0
[   19.227595]  ? __pfx_amdgpu_init+0x10/0x10 [amdgpu]
[   19.227737]  do_one_initcall+0x5c/0x320
[   19.227751]  do_init_module+0x97/0x2e0
[   19.227765]  init_module_from_file+0xd6/0x130
[   19.227781]  idempotent_init_module+0x114/0x310
[   19.227797]  __x64_sys_finit_module+0x71/0xe0
[   19.227812]  do_syscall_64+0xe8/0x530
[   19.227826]  ? __x64_sys_pread64+0x91/0xc0
[   19.227840]  ? arch_exit_to_user_mode_prepare.isra.0+0x84/0xa0
[   19.227859]  ? do_syscall_64+0x124/0x530
[   19.227872]  ? seccomp_run_filters+0x14b/0x240
[   19.227888]  ? __seccomp_filter+0x50/0x360
[   19.227901]  ? do_syscall_64+0x9d/0x530
[   19.227914]  entry_SYSCALL_64_after_hwframe+0x76/0x7e
[   19.227930] RIP: 0033:0x70f4dab1a7b9
[   19.227942] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 27 66 0d 00 f7 d8 64 89 01 48
[   19.227985] RSP: 002b:00007ffeb56ad038 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
[   19.228006] RAX: ffffffffffffffda RBX: 00005b7b22ed98f0 RCX: 000070f4dab1a7b9
[   19.228025] RDX: 0000000000000000 RSI: 000070f4da87344d RDI: 000000000000002f
[   19.228045] RBP: 0000000000000000 R08: 0000000000000000 R09: 00005b7b22d8c740
[   19.228064] R10: 0000000000000000 R11: 0000000000000246 R12: 000070f4da87344d
[   19.228083] R13: 0000000000020000 R14: 00005b7b22ed8aa0 R15: 0000000000000000
[   19.228104]  </TASK>
[   19.228112] ---[ end trace 0000000000000000 ]---
[   19.228165] ------------[ cut here ]------------
[   19.228179] WARNING: drivers/gpu/drm/amd/amdgpu/amdgpu_irq.c:670 at amdgpu_irq_put+0xaa/0xc0 [amdgpu], CPU#2: (udev-worker)/395
[   19.228356] Modules linked in: snd_seq_dummy snd_hrtimer snd_seq snd_seq_device nft_reject_ipv6 nf_reject_ipv6 nft_reject_ipv4 nf_reject_ipv4 nft_reject nft_ct nft_masq nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 vfat nf_defrag_ipv4 fat xenfs nf_tables binfmt_misc joydev amdgpu(+) drm_buddy amdxcp drm_panel_backlight_quirks drm_ttm_helper ttm i2c_algo_bit drm_suballoc_helper intel_rapl_msr intel_rapl_common gpu_sched drm_exec drm_display_helper cec snd_pcm snd_timer snd video soundcore i2c_piix4 wmi ata_generic ehci_pci i2c_smbus floppy pcspkr bochs ehci_hcd pata_acpi serio_raw xen_privcmd xen_gntdev xen_gntalloc xen_blkback xen_evtchn parport_pc ppdev lp parport fuse nfnetlink ip_tables overlay xen_blkfront
[   19.228503] CPU: 2 UID: 0 PID: 395 Comm: (udev-worker) Tainted: G        W           7.1.6-1.qubes.fc41.x86_64 #1 PREEMPT(full) 
[   19.228532] Tainted: [W]=WARN
[   19.228543] Hardware name: Xen HVM domU, BIOS 4.19.5 07/28/2026
[   19.228559] RIP: 0010:amdgpu_irq_put+0xaa/0xc0 [amdgpu]
[   19.228707] Code: ea 48 8d 14 90 8b 12 85 d2 75 ae 5b b8 ea ff ff ff 5d 41 5c c3 cc cc cc cc 89 ea 48 89 de 4c 89 e7 5b 5d 41 5c e9 56 fd ff ff <0f> 0b b8 ea ff ff ff eb a8 b8 fe ff ff ff eb a1 66 0f 1f 44 00 00
[   19.426309] RSP: 0018:ffffd10440cf7858 EFLAGS: 00010246
[   19.426327] RAX: ffff8cfb033168fc RBX: ffff8cfb20dae400 RCX: ffff8cfb010b2800
[   19.426347] RDX: 0000000000000000 RSI: ffff8cfb20dae400 RDI: ffff8cfb20d80000
[   19.426366] RBP: 0000000000000001 R08: ffff8cfb159fa280 R09: ffff8cfb159fa280
[   19.426386] R10: 0000000000000004 R11: 0000000000000000 R12: ffff8cfb20d80000
[   19.426406] R13: ffff8cfb20d80010 R14: ffff8cfb20dae400 R15: ffff8cfb20d80010
[   19.426428] FS:  000070f4da88e9c0(0000) GS:ffff8cfea3774000(0000) knlGS:0000000000000000
[   19.426448] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   19.426466] CR2: 0000793ee684d290 CR3: 0000000111832000 CR4: 0000000000750ef0
[   19.426488] PKRU: 55555554
[   19.426497] Call Trace:
[   19.426510]  <TASK>
[   19.426520]  amdgpu_fence_driver_hw_fini+0x11b/0x160 [amdgpu]
[   19.426787]  amdgpu_device_fini_hw+0xbe/0x1a3 [amdgpu]
[   19.427002]  amdgpu_driver_load_kms.cold+0x22/0x44 [amdgpu]
[   19.427226]  amdgpu_pci_probe+0x190/0x470 [amdgpu]
[   19.427359]  ? rpm_resume+0x308/0x6f0
[   19.427373]  local_pci_probe+0x41/0x90
[   19.427387]  pci_call_probe+0x5b/0x1a0
[   19.427400]  ? kernfs_activate+0x4c/0x60
[   19.427414]  ? kernfs_add_one+0x15a/0x160
[   19.427427]  ? _raw_spin_unlock+0xe/0x30
[   19.427440]  ? pci_match_device+0x15f/0x180
[   19.427454]  pci_device_probe+0x9b/0x180
[   19.427471]  ? sysfs_do_create_link_sd+0x6e/0xe0
[   19.427487]  call_driver_probe+0x27/0x110
[   19.427500]  really_probe+0xcc/0x2c0
[   19.427513]  ? _raw_spin_unlock_irq+0xe/0x40
[   19.427529]  ? __pfx___driver_attach+0x10/0x10
[   19.427545]  __driver_probe_device+0x84/0x150
[   19.427561]  driver_probe_device+0x1f/0xa0
[   19.427574]  __driver_attach+0xba/0x1f0
[   19.427588]  bus_for_each_dev+0x8e/0xe0
[   19.427602]  bus_add_driver+0xf9/0x2b0
[   19.427616]  driver_register+0x72/0xd0
[   19.427633]  ? __pfx_amdgpu_init+0x10/0x10 [amdgpu]
[   19.427764]  do_one_initcall+0x5c/0x320
[   19.427778]  do_init_module+0x97/0x2e0
[   19.427793]  init_module_from_file+0xd6/0x130
[   19.427809]  idempotent_init_module+0x114/0x310
[   19.427825]  __x64_sys_finit_module+0x71/0xe0
[   19.427840]  do_syscall_64+0xe8/0x530
[   19.427855]  ? __x64_sys_pread64+0x91/0xc0
[   19.427868]  ? arch_exit_to_user_mode_prepare.isra.0+0x84/0xa0
[   19.427886]  ? do_syscall_64+0x124/0x530
[   19.427899]  ? seccomp_run_filters+0x14b/0x240
[   19.427915]  ? __seccomp_filter+0x50/0x360
[   19.427928]  ? do_syscall_64+0x9d/0x530
[   19.427941]  entry_SYSCALL_64_after_hwframe+0x76/0x7e
[   19.427956] RIP: 0033:0x70f4dab1a7b9
[   19.427968] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 27 66 0d 00 f7 d8 64 89 01 48
[   19.428010] RSP: 002b:00007ffeb56ad038 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
[   19.428030] RAX: ffffffffffffffda RBX: 00005b7b22ed98f0 RCX: 000070f4dab1a7b9
[   19.428050] RDX: 0000000000000000 RSI: 000070f4da87344d RDI: 000000000000002f
[   19.428069] RBP: 0000000000000000 R08: 0000000000000000 R09: 00005b7b22d8c740
[   19.428089] R10: 0000000000000000 R11: 0000000000000246 R12: 000070f4da87344d
[   19.428108] R13: 0000000000020000 R14: 00005b7b22ed8aa0 R15: 0000000000000000
[   19.428129]  </TASK>
[   19.428137] ---[ end trace 0000000000000000 ]---
[   19.428182] ------------[ cut here ]------------
[   19.428196] WARNING: drivers/gpu/drm/amd/amdgpu/amdgpu_irq.c:670 at amdgpu_irq_put+0xaa/0xc0 [amdgpu], CPU#2: (udev-worker)/395
[   19.428374] Modules linked in: snd_seq_dummy snd_hrtimer snd_seq snd_seq_device nft_reject_ipv6 nf_reject_ipv6 nft_reject_ipv4 nf_reject_ipv4 nft_reject nft_ct nft_masq nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 vfat nf_defrag_ipv4 fat xenfs nf_tables binfmt_misc joydev amdgpu(+) drm_buddy amdxcp drm_panel_backlight_quirks drm_ttm_helper ttm i2c_algo_bit drm_suballoc_helper intel_rapl_msr intel_rapl_common gpu_sched drm_exec drm_display_helper cec snd_pcm snd_timer snd video soundcore i2c_piix4 wmi ata_generic ehci_pci i2c_smbus floppy pcspkr bochs ehci_hcd pata_acpi serio_raw xen_privcmd xen_gntdev xen_gntalloc xen_blkback xen_evtchn parport_pc ppdev lp parport fuse nfnetlink ip_tables overlay xen_blkfront
[   19.626222] CPU: 2 UID: 0 PID: 395 Comm: (udev-worker) Tainted: G        W           7.1.6-1.qubes.fc41.x86_64 #1 PREEMPT(full) 
[   19.626251] Tainted: [W]=WARN
[   19.626261] Hardware name: Xen HVM domU, BIOS 4.19.5 07/28/2026
[   19.626278] RIP: 0010:amdgpu_irq_put+0xaa/0xc0 [amdgpu]
[   19.626461] Code: ea 48 8d 14 90 8b 12 85 d2 75 ae 5b b8 ea ff ff ff 5d 41 5c c3 cc cc cc cc 89 ea 48 89 de 4c 89 e7 5b 5d 41 5c e9 56 fd ff ff <0f> 0b b8 ea ff ff ff eb a8 b8 fe ff ff ff eb a1 66 0f 1f 44 00 00
[   19.626502] RSP: 0018:ffffd10440cf7858 EFLAGS: 00010246
[   19.626516] RAX: ffff8cfb03316208 RBX: ffff8cfb20db6220 RCX: ffff8cfb010b2800
[   19.626536] RDX: 0000000000000000 RSI: ffff8cfb20db6220 RDI: ffff8cfb20d80000
[   19.626555] RBP: 0000000000000000 R08: ffff8cfb159fa280 R09: ffff8cfb159fa280
[   19.626574] R10: 0000000000000004 R11: 0000000000000000 R12: ffff8cfb20d80000
[   19.626593] R13: ffff8cfb20d80010 R14: ffff8cfb20db6220 R15: ffff8cfb20d80010
[   19.626614] FS:  000070f4da88e9c0(0000) GS:ffff8cfea3774000(0000) knlGS:0000000000000000
[   19.626634] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   19.626651] CR2: 0000793ee684d290 CR3: 0000000111832000 CR4: 0000000000750ef0
[   19.626672] PKRU: 55555554
[   19.626681] Call Trace:
[   19.626690]  <TASK>
[   19.626699]  amdgpu_fence_driver_hw_fini+0x11b/0x160 [amdgpu]
[   19.626840]  amdgpu_device_fini_hw+0xbe/0x1a3 [amdgpu]
[   19.627051]  amdgpu_driver_load_kms.cold+0x22/0x44 [amdgpu]
[   19.627288]  amdgpu_pci_probe+0x190/0x470 [amdgpu]
[   19.627418]  ? rpm_resume+0x308/0x6f0
[   19.627431]  local_pci_probe+0x41/0x90
[   19.627445]  pci_call_probe+0x5b/0x1a0
[   19.627457]  ? kernfs_activate+0x4c/0x60
[   19.627470]  ? kernfs_add_one+0x15a/0x160
[   19.627482]  ? _raw_spin_unlock+0xe/0x30
[   19.627495]  ? pci_match_device+0x15f/0x180
[   19.627508]  pci_device_probe+0x9b/0x180
[   19.627521]  ? sysfs_do_create_link_sd+0x6e/0xe0
[   19.627536]  call_driver_probe+0x27/0x110
[   19.627549]  really_probe+0xcc/0x2c084/0xa0
<snip>
[   19.627914]  ? do_syscall_64+0x124/0x530
[   19.627927]  ? seccomp_run_filters+0x14b/0x240
[   19.627942]  ? __seccomp_filter+0x50/0x360
[   19.627955]  ? do_syscall_64+0x9d/0x530
[   19.627968]  entry_SYSCALL_64_after_hwframe+0x76/0x7e
[   19.627982] RIP: 0033:0x70f4dab1a7b9
[   19.627994] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 27 66 0d 00 f7 d8 64 89 01 48
[   19.628035] RSP: 002b:00007ffeb56ad038 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
[   19.628055] RAX: ffffffffffffffda RBX: 00005b7b22ed98f0 RCX: 000070f4dab1a7b9
[   19.628075] RDX: 0000000000000000 RSI: 000070f4da87344d RDI: 000000000000002f
[   19.628094] RBP: 0000000000000000 R08: 0000000000000000 R09: 00005b7b22d8c740
[   19.628113] R10: 0000000000000000 R11: 0000000000000246 R12: 000070f4da87344d
[   19.628133] R13: 0000000000020000 R14: 00005b7b22ed8aa0 R15: 0000000000000000
[   19.628170]  </TASK>
[   19.628177] ---[ end trace 0000000000000000 ]---
[   19.668791] ------------[ cut here ]------------
[   19.668805] WARNING: drivers/gpu/drm/amd/amdgpu/amdgpu_irq.c:670 at amdgpu_irq_put+0xaa/0xc0 [amdgpu], CPU#2: (udev-worker)/395
[   19.668977] Modules linked in: snd_seq_dummy snd_hrtimer snd_seq snd_seq_device nft_reject_ipv6 nf_reject_ipv6 nft_reject_ipv4 nf_reject_ipv4 nft_reject nft_ct nft_masq nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 vfat nf_defrag_ipv4 fat xenfs nf_tables binfmt_misc joydev amdgpu(+) drm_buddy amdxcp drm_panel_backlight_quirks drm_ttm_helper ttm i2c_algo_bit drm_suballoc_helper intel_rapl_msr intel_rapl_common gpu_sched drm_exec drm_display_helper cec snd_pcm snd_timer snd video soundcore i2c_piix4 wmi ata_generic ehci_pci i2c_smbus floppy pcspkr bochs ehci_hcd pata_acpi serio_raw xen_privcmd xen_gntdev xen_gntalloc xen_blkback xen_evtchn parport_pc ppdev lp parport fuse nfnetlink ip_tables overlay xen_blkfront
[   19.669118] CPU: 2 UID: 0 PID: 395 Comm: (udev-worker) Tainted: G        W           7.1.6-1.qubes.fc41.x86_64 #1 PREEMPT(full) 
[   19.669166] Tainted: [W]=WARN
[   19.669176] Hardware name: Xen HVM domU, BIOS 4.19.5 07/28/2026
[   19.669192] RIP: 0010:amdgpu_irq_put+0xaa/0xc0 [amdgpu]
[   19.669337] Code: ea 48 8d 14 90 8b 12 85 d2 75 ae 5b b8 ea ff ff ff 5d 41 5c c3 cc cc cc cc 89 ea 48 89 de 4c 89 e7 5b 5d 41 5c e9 56 fd ff ff <0f> 0b b8 ea ff ff ff eb a8 b8 fe ff ff ff eb a1 66 0f 1f 44 00 00
[   19.669377] RSP: 0018:ffffd10440cf7848 EFLAGS: 00010246
[   19.669391] RAX: ffff8cfb03316f20 RBX: ffff8cfb20d80c70 RCX: 0000000000000002
[   19.669410] RDX: 0000000000000000 RSI: ffff8cfb20d80c70 RDI: ffff8cfb20d80000
[   19.669429] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000002
[   19.669447] R10: ffff8cfb017d6c08 R11: ffff8cfb012e0900 R12: ffff8cfb20d80000
[   19.669466] R13: 0000000000000001 R14: ffff8cfb20d80000 R15: ffff8cfb20d80010
[   19.669491] FS:  000070f4da88e9c0(0000) GS:ffff8cfea3774000(0000) knlGS:0000000000000000
[   19.826549] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   19.826566] CR2: 0000793ee684d290 CR3: 0000000111832000 CR4: 0000000000750ef0
[   19.826587] PKRU: 55555554
[   19.826595] Call Trace:
[   19.826604]  <TASK>
[   19.826613]  gmc_v12_0_hw_fini+0x28/0x90 [amdgpu]
[   19.826777]  amdgpu_ip_block_hw_fini+0x39/0x7f [amdgpu]
[   19.826988]  amdgpu_device_ip_fini_early.isra.0+0x222/0x2b0 [amdgpu]
[   19.827225]  amdgpu_device_fini_hw+0x15e/0x1a3 [amdgpu]
[   19.827427]  amdgpu_driver_load_kms.cold+0x22/0x44 [amdgpu]
[   19.827647]  amdgpu_pci_probe+0x190/0x470 [amdgpu]
[   19.827779]  ? rpm_resume+0x308/0x6f0
[   19.827792]  local_pci_probe+0x41/0x90
[   19.827805]  pci_call_probe+0x5b/0x1a0
[   19.827818]  ? kernfs_activate+0x4c/0x60
[   19.827831]  ? kernfs_add_one+0x15a/0x160
[   19.827843]  ? _raw_spin_unlock+0xe/0x30
[   19.827856]  ? pci_match_device+0x15f/0x180
[   19.827869]  pci_device_probe+0x9b/0x180
[   19.827882]  ? sysfs_do_create_link_sd+0x6e/0xe0
[   19.827898]  call_driver_probe+0x27/0x110
<snip>
[   19.828340]  ? do_syscall_64+0x9d/0x530
[   19.828352]  entry_SYSCALL_64_after_hwframe+0x76/0x7e
[   19.828367] RIP: 0033:0x70f4dab1a7b9
[   19.828378] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 27 66 0d 00 f7 d8 64 89 01 48
[   19.828419] RSP: 002b:00007ffeb56ad038 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
[   19.828439] RAX: ffffffffffffffda RBX: 00005b7b22ed98f0 RCX: 000070f4dab1a7b9
[   19.828458] RDX: 0000000000000000 RSI: 000070f4da87344d RDI: 000000000000002f
[   19.828477] RBP: 0000000000000000 R08: 0000000000000000 R09: 00005b7b22d8c740
[   19.828497] R10: 0000000000000000 R11: 0000000000000246 R12: 000070f4da87344d
[   19.828516] R13: 0000000000020000 R14: 00005b7b22ed8aa0 R15: 0000000000000000
[   19.828536]  </TASK>
[   19.828544] ---[ end trace 0000000000000000 ]---
[   19.828571] ------------[ cut here ]------------
[   19.828585] WARNING: drivers/gpu/drm/amd/amdgpu/amdgpu_irq.c:670 at amdgpu_irq_put+0xaa/0xc0 [amdgpu], CPU#2: (udev-worker)/395
[   19.828766] Modules linked in: snd_seq_dummy snd_hrtimer snd_seq snd_seq_device nft_reject_ipv6 nf_reject_ipv6 nft_reject_ipv4 nf_reject_ipv4 nft_reject nft_ct nft_masq nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 vfat nf_defrag_ipv4 fat xenfs nf_tables binfmt_misc joydev amdgpu(+) drm_buddy amdxcp drm_panel_backlight_quirks drm_ttm_helper ttm i2c_algo_bit drm_suballoc_helper intel_rapl_msr intel_rapl_common gpu_sched drm_exec drm_display_helper cec snd_pcm snd_timer snd video soundcore i2c_piix4 wmi ata_generic ehci_pci i2c_smbus floppy pcspkr bochs ehci_hcd pata_acpi serio_raw xen_privcmd xen_gntdev xen_gntalloc xen_blkback xen_evtchn parport_pc ppdev lp parport fuse nfnetlink ip_tables overlay xen_blkfront
[   19.828905] CPU: 2 UID: 0 PID: 395 Comm: (udev-worker) Tainted: G        W           7.1.6-1.qubes.fc41.x86_64 #1 PREEMPT(full) 
[   20.026631] Tainted: [W]=WARN
[   20.026642] Hardware name: Xen HVM domU, BIOS 4.19.5 07/28/2026
[   20.026658] RIP: 0010:amdgpu_irq_put+0xaa/0xc0 [amdgpu]
[   20.026812] Code: ea 48 8d 14 90 8b 12 85 d2 75 ae 5b b8 ea ff ff ff 5d 41 5c c3 cc cc cc cc 89 ea 48 89 de 4c 89 e7 5b 5d 41 5c e9 56 fd ff ff <0f> 0b b8 ea ff ff ff eb a8 b8 fe ff ff ff eb a1 66 0f 1f 44 00 00
[   20.026854] RSP: 0018:ffffd10440cf7848 EFLAGS: 00010246
[   20.026868] RAX: ffff8cfb033163e0 RBX: ffff8cfb20d82d60 RCX: 0000000000000000
[   20.026888] RDX: 0000000000000000 RSI: ffff8cfb20d82d60 RDI: ffff8cfb20d80000
[   20.026907] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000002
[   20.026926] R10: ffff8cfb017d6c08 R11: ffff8cfb012e0900 R12: ffff8cfb20d80000
[   20.026947] R13: 0000000000000001 R14: ffff8cfb20d80000 R15: ffff8cfb20d80010
[   20.026969] FS:  000070f4da88e9c0(0000) GS:ffff8cfea3774000(0000) knlGS:0000000000000000
[   20.026989] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   20.027006] CR2: 0000793ee684d290 CR3: 0000000111832000 CR4: 0000000000750ef0
[   20.027026] PKRU: 55555554
[   20.027034] Call Trace:
[   20.027043]  <TASK>
[   20.027053]  gmc_v12_0_hw_fini+0x86/0x90 [amdgpu]
[   20.027238]  amdgpu_ip_block_hw_fini+0x39/0x7f [amdgpu]
[   20.027454]  amdgpu_device_ip_fini_early.isra.0+0x222/0x2b0 [amdgpu]
[   20.027677]  amdgpu_device_fini_hw+0x15e/0x1a3 [amdgpu]
[   20.027872]  amdgpu_driver_load_kms.cold+0x22/0x44 [amdgpu]
[   20.028093]  amdgpu_pci_probe+0x190/0x470 [amdgpu]
[   20.028245]  ? rpm_resume+0x308/0x6f0
[   20.028258]  local_pci_probe+0x41/0x90
[   20.028272]  pci_call_probe+0x5b/0x1a0
[   20.028283]  ? kernfs_activate+0x4c/0x60
[   20.028296]  ? kernfs_add_one+0x15a/0x160
[   20.028309]  ? _raw_spin_unlock+0xe/0x30
[   20.028321]  ? pci_match_device+0x15f/0x180
[   20.028334]  pci_device_probe+0x9b/0x180
[   20.028346]  ? sysfs_do_create_link_sd+0x6e/0xe0
[   20.028362]  call_driver_probe+0x27/0x110
[   20.028376]  really_probe+0xcc/0x2c0
[   20.028392]  ? _raw_spin_unlock_irq+0xe/0x40
[   20.028408]  ? __pfx___driver_attach+0x10/0x10
[   20.028423]  __driver_probe_device+0x84/0x150
[   20.028438]  driver_probe_device+0x1f/0xa0
[   20.028451]  __driver_attach+0xba/0x1f0
[   20.028464]  bus_for_each_dev+0x8e/0xe0
[   20.028477]  bus_add_driver+0xf9/0x2b0
[   20.028489]  driver_register+0x72/0xd0
[   20.028502]  ? __pfx_amdgpu_init+0x10/0x10 [amdgpu]
[   20.028643]  do_one_initcall+0x5c/0x320
[   20.028656]  do_init_module+0x97/0x2e0
[   20.028669]  init_module_from_file+0xd6/0x130
[   20.028685]  idempotent_init_module+0x114/0x310
[   20.028700]  __x64_sys_finit_module+0x71/0xe0
[   20.028715]  do_syscall_64+0xe8/0x530
[   20.028728]  ? __x64_sys_pread64+0x91/0xc0
[   20.028740]  ? arch_exit_to_user_mode_prepare.isra.0+0x84/0xa0
[   20.028758]  ? do_syscall_64+0x124/0x530
[   20.028771]  ? seccomp_run_filters+0x14b/0x240
[   20.028786]  ? __seccomp_filter+0x50/0x360
[   20.028799]  ? do_syscall_64+0x9d/0x530
[   20.028811]  entry_SYSCALL_64_after_hwframe+0x76/0x7e
[   20.028826] RIP: 0033:0x70f4dab1a7b9
[   20.028838] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 27 66 0d 00 f7 d8 64 89 01 48
[   20.028879] RSP: 002b:00007ffeb56ad038 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
[   20.028903] RAX: ffffffffffffffda RBX: 00005b7b22ed98f0 RCX: 000070f4dab1a7b9
[   20.028922] RDX: 0000000000000000 RSI: 000070f4da87344d RDI: 000000000000002f
[   20.028941] RBP: 0000000000000000 R08: 0000000000000000 R09: 00005b7b22d8c740
[   20.028960] R10: 0000000000000000 R11: 0000000000000246 R12: 000070f4da87344d
[   20.028980] R13: 0000000000020000 R14: 00005b7b22ed8aa0 R15: 0000000000000000
[   20.029000]  </TASK>
[   20.029008] ---[ end trace 0000000000000000 ]---
[   20.029048] ------------[ cut here ]------------
[   20.029061] WARNING: drivers/gpu/drm/amd/amdgpu/amdgpu_irq.c:670 at amdgpu_irq_put+0xaa/0xc0 [amdgpu], CPU#2: (udev-worker)/395
[   20.029261] Modules linked in: snd_seq_dummy snd_hrtimer snd_seq snd_seq_device nft_reject_ipv6 nf_reject_ipv6 nft_reject_ipv4 nf_reject_ipv4 nft_reject nft_ct nft_masq nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 vfat nf_defrag_ipv4 fat xenfs nf_tables binfmt_misc joydev amdgpu(+) drm_buddy amdxcp drm_panel_backlight_quirks drm_ttm_helper ttm i2c_algo_bit drm_suballoc_helper intel_rapl_msr intel_rapl_common gpu_sched drm_exec drm_display_helper cec snd_pcm snd_timer snd video soundcore i2c_piix4 wmi ata_generic ehci_pci i2c_smbus floppy pcspkr bochs ehci_hcd pata_acpi serio_raw xen_privcmd xen_gntdev xen_gntalloc xen_blkback xen_evtchn parport_pc ppdev lp parport fuse nfnetlink ip_tables overlay xen_blkfront
[   20.227947] CPU: 2 UID: 0 PID: 395 Comm: (udev-worker) Tainted: G        W           7.1.6-1.qubes.fc41.x86_64 #1 PREEMPT(full) 
[   20.227975] Tainted: [W]=WARN
[   20.227986] Hardware name: Xen HVM domU, BIOS 4.19.5 07/28/2026
[   20.228002] RIP: 0010:amdgpu_irq_put+0xaa/0xc0 [amdgpu]
[   20.228187] Code: ea 48 8d 14 90 8b 12 85 d2 75 ae 5b b8 ea ff ff ff 5d 41 5c c3 cc cc cc cc 89 ea 48 89 de 4c 89 e7 5b 5d 41 5c e9 56 fd ff ff <0f> 0b b8 ea ff ff ff eb a8 b8 fe ff ff ff eb a1 66 0f 1f 44 00 00
[   20.228228] RSP: 0018:ffffd10440cf7848 EFLAGS: 00010246
[   20.228243] RAX: ffff8cfb03316ea8 RBX: ffff8cfb20d976b8 RCX: 0000000000000000
[   20.228262] RDX: 0000000000000000 RSI: ffff8cfb20d976b8 RDI: ffff8cfb20d80000
[   20.228282] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000002
[   20.228300] R10: ffff8cfb017d6c08 R11: ffff8cfb012e0900 R12: ffff8cfb20d80000
[   20.228319] R13: 0000000000000000 R14: ffff8cfb20d80000 R15: ffff8cfb20d80010
[   20.228341] FS:  000070f4da88e9c0(0000) GS:ffff8cfea3774000(0000) knlGS:0000000000000000
[   20.228361] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   20.228377] CR2: 0000793ee684d290 CR3: 0000000111832000 CR4: 0000000000750ef0
[   20.228397] PKRU: 55555554
[   20.228405] Call Trace:
[   20.228414]  <TASK>
[   20.228422]  soc24_common_hw_fini+0x69/0x90 [amdgpu]
[   20.228573]  amdgpu_ip_block_hw_fini+0x39/0x7f [amdgpu]
[   20.228779]  amdgpu_device_ip_fini_early.isra.0+0x222/0x2b0 [amdgpu]
[   20.229009]  amdgpu_device_fini_hw+0x15e/0x1a3 [amdgpu]
[   20.229229]  amdgpu_driver_load_kms.cold+0x22/0x44 [amdgpu]
[   20.229426]  amdgpu_pci_probe+0x190/0x470 [amdgpu]
[   20.229550]  ? rpm_resume+0x308/0x6f0
[   20.229563]  local_pci_probe+0x41/0x90
[   20.229576]  pci_call_probe+0x5b/0x1a0
[   20.229589]  ? kernfs_activate+0x4c/0x60
[   20.229602]  ? kernfs_add_one+0x15a/0x160
[   20.229615]  ? _raw_spin_unlock+0xe/0x30
[   20.229627]  ? pci_match_device+0x15f/0x180
[   20.229640]  pci_device_probe+0x9b/0x180
[   20.229653]  ? sysfs_do_create_link_sd+0x6e/0xe0
[   20.229669]  call_driver_probe+0x27/0x110
[   20.229681]  really_probe+0xcc/0x2c0
[   20.229694]  ? _raw_spin_unlock_irq+0xe/0x40
[   20.229710]  ? __pfx___driver_attach+0x10/0x10
[   20.229725]  __driver_probe_device+0x84/0x150
[   20.229741]  driver_probe_device+0x1f/0xa0
[   20.229754]  __driver_attach+0xba/0x1f0
[   20.229767]  bus_for_each_dev+0x8e/0xe0
[   20.229780]  bus_add_driver+0xf9/0x2b0
[   20.229793]  driver_register+0x72/0xd0
[   20.229806]  ? __pfx_amdgpu_init+0x10/0x10 [amdgpu]
[   20.229929]  do_one_initcall+0x5c/0x320
[   20.229942]  do_init_module+0x97/0x2e0
[   20.229955]  init_module_from_file+0xd6/0x130
[   20.229971]  idempotent_init_module+0x114/0x310
[   20.229986]  __x64_sys_finit_module+0x71/0xe0
[   20.230001]  do_syscall_64+0xe8/0x530
[   20.230014]  ? __x64_sys_pread64+0x91/0xc0
[   20.230027]  ? arch_exit_to_user_mode_prepare.isra.0+0x84/0xa0
[   20.230044]  ? do_syscall_64+0x124/0x530
[   20.230057]  ? seccomp_run_filters+0x14b/0x240
[   20.230072]  ? __seccomp_filter+0x50/0x360
[   20.230084]  ? do_syscall_64+0x9d/0x530
[   20.230097]  entry_SYSCALL_64_after_hwframe+0x76/0x7e
[   20.230111] RIP: 0033:0x70f4dab1a7b9
[   20.230126] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 27 66 0d 00 f7 d8 64 89 01 48
[   20.230167] RSP: 002b:00007ffeb56ad038 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
[   20.230205] RAX: ffffffffffffffda RBX: 00005b7b22ed98f0 RCX: 000070f4dab1a7b9
[   20.230224] RDX: 0000000000000000 RSI: 000070f4da87344d RDI: 000000000000002f
[   20.230243] RBP: 0000000000000000 R08: 0000000000000000 R09: 00005b7b22d8c740
[   20.230263] R10: 0000000000000000 R11: 0000000000000246 R12: 000070f4da87344d
[   20.230282] R13: 0000000000020000 R14: 00005b7b22ed8aa0 R15: 0000000000000000
[   20.230302]  </TASK>
[   20.230310] ---[ end trace 0000000000000000 ]---
[   20.232093] amdgpu 0000:00:06.0: probe with driver amdgpu failed with error -110
[   20.232428] BUG: unable to handle page fault for address: ffffd10c567a0000
[   20.232445] #PF: supervisor write access in kernel mode
[   20.232461] #PF: error_code(0x0002) - not-present page
[   20.232475] PGD 100000067 P4D 100000067 PUD 107265067 PMD 0 
[   20.232493] Oops: Oops: 0002 [#1] SMP NOPTI
[   20.232506] CPU: 2 UID: 0 PID: 395 Comm: (udev-worker) Tainted: G        W           7.1.6-1.qubes.fc41.x86_64 #1 PREEMPT(full) 
[   20.232535] Tainted: [W]=WARN
[   20.232546] Hardware name: Xen HVM domU, BIOS 4.19.5 07/28/2026
[   20.428414] RIP: 0010:vcn_v5_0_0_sw_fini+0x7f/0x140 [amdgpu]
[   20.428602] Code: 7c a0 77 00 44 89 e0 d3 e0 23 83 70 42 03 00 75 23 48 83 fd 04 0f 83 a5 00 00 00 48 69 ed 80 0e 00 00 48 8b 84 2b b8 15 03 00 <c7> 00 00 00 00 00 c6 40 10 00 0f b6 83 68 08 03 00 48 83 c1 01 39
[   20.428643] RSP: 0018:ffffd10440cf78c0 EFLAGS: 00010296
[   20.428658] RAX: ffffd10c567a0000 RBX: ffff8cfb20d80000 RCX: 0000000000000000
[   20.428679] RDX: ffff8cfe49d4d940 RSI: ffffd10440cf78cc RDI: ffffffffa57840e0
[   20.428699] RBP: 0000000000000000 R08: 0000000000000000 R09: ffff8cfb01ca8a00
[   20.428718] R10: ffff8cfb13204478 R11: ffff8cfb012e0908 R12: 0000000000000001
[   20.428738] R13: ffff8cfb20d80000 R14: ffffffffc0aa36d0 R15: ffff8cfb20ddaca0
[   20.428760] FS:  000070f4da88e9c0(0000) GS:ffff8cfea3774000(0000) knlGS:0000000000000000
[   20.428780] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   20.428797] CR2: ffffd10c567a0000 CR3: 0000000111832000 CR4: 0000000000750ef0
[   20.428818] PKRU: 55555554
[   20.428827] Call Trace:
[   20.428836]  <TASK>
[   20.428845]  amdgpu_device_ip_fini.isra.0+0xae/0x3e0 [amdgpu]
[   20.428978]  amdgpu_device_fini_sw+0x32/0x340 [amdgpu]
[   20.429102]  amdgpu_driver_release_kms+0x16/0x30 [amdgpu]
[   20.429229]  devm_drm_dev_init_release+0x51/0x70
[   20.429246]  release_nodes+0x3f/0xc0
[   20.429260]  devres_release_all+0x8f/0xe0
[   20.429273]  device_unbind_cleanup+0xe/0xa0
[   20.429286]  really_probe+0x160/0x2c0
[   20.429299]  ? _raw_spin_unlock_irq+0xe/0x40
[   20.429315]  ? __pfx___driver_attach+0x10/0x10
[   20.429330]  __driver_probe_device+0x84/0x150
[   20.429346]  driver_probe_device+0x1f/0xa0
[   20.429360]  __driver_attach+0xba/0x1f0
[   20.429373]  bus_for_each_dev+0x8e/0xe0
[   20.429387]  bus_add_driver+0xf9/0x2b0
[   20.429400]  driver_register+0x72/0xd0
[   20.429413]  ? __pfx_amdgpu_init+0x10/0x10 [amdgpu]
[   20.429545]  do_one_initcall+0x5c/0x320
[   20.429558]  do_init_module+0x97/0x2e0
[   20.429572]  init_module_from_file+0xd6/0x130
[   20.429588]  idempotent_init_module+0x114/0x310
[   20.429604]  __x64_sys_finit_module+0x71/0xe0
[   20.429620]  do_syscall_64+0xe8/0x530
[   20.429635]  ? __x64_sys_pread64+0x91/0xc0
[   20.429648]  ? arch_exit_to_user_mode_prepare.isra.0+0x84/0xa0
[   20.429666]  ? do_syscall_64+0x124/0x530
[   20.429680]  ? seccomp_run_filters+0x14b/0x240
[   20.429696]  ? __seccomp_filter+0x50/0x360
[   20.429709]  ? do_syscall_64+0x9d/0x530
[   20.429722]  entry_SYSCALL_64_after_hwframe+0x76/0x7e
[   20.429737] RIP: 0033:0x70f4dab1a7b9
[   20.429749] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 27 66 0d 00 f7 d8 64 89 01 48
[   20.429792] RSP: 002b:00007ffeb56ad038 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
[   20.429812] RAX: ffffffffffffffda RBX: 00005b7b22ed98f0 RCX: 000070f4dab1a7b9
[   20.429832] RDX: 0000000000000000 RSI: 000070f4da87344d RDI: 000000000000002f
[   20.429852] RBP: 0000000000000000 R08: 0000000000000000 R09: 00005b7b22d8c740
[   20.429871] R10: 0000000000000000 R11: 0000000000000246 R12: 000070f4da87344d
[   20.429891] R13: 0000000000020000 R14: 00005b7b22ed8aa0 R15: 0000000000000000
[   20.429912]  </TASK>
[   20.429920] Modules linked in: snd_seq_dummy snd_hrtimer snd_seq snd_seq_device nft_reject_ipv6 nf_reject_ipv6 nft_reject_ipv4 nf_reject_ipv4 nft_reject nft_ct nft_masq nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 vfat nf_defrag_ipv4 fat xenfs nf_tables binfmt_misc joydev amdgpu(+) drm_buddy amdxcp drm_panel_backlight_quirks drm_ttm_helper ttm i2c_algo_bit drm_suballoc_helper intel_rapl_msr intel_rapl_common gpu_sched drm_exec drm_display_helper cec snd_pcm snd_timer snd video soundcore i2c_piix4 wmi ata_generic ehci_pci i2c_smbus floppy pcspkr bochs ehci_hcd pata_acpi serio_raw xen_privcmd xen_gntdev xen_gntalloc xen_blkback xen_evtchn parport_pc ppdev lp parport fuse nfnetlink ip_tables overlay xen_blkfront
[   20.430063] CR2: ffffd10c567a0000
[   20.430074] ---[ end trace 0000000000000000 ]---
[   20.430088] RIP: 0010:vcn_v5_0_0_sw_fini+0x7f/0x140 [amdgpu]
[   20.430258] Code: 7c a0 77 00 44 89 e0 d3 e0 23 83 70 42 03 00 75 23 48 83 fd 04 0f 83 a5 00 00 00 48 69 ed 80 0e 00 00 48 8b 84 2b b8 15 03 00 <c7> 00 00 00 00 00 c6 40 10 00 0f b6 83 68 08 03 00 48 83 c1 01 39
[   20.430300] RSP: 0018:ffffd10440cf78c0 EFLAGS: 00010296
[   20.430315] RAX: ffffd10c567a0000 RBX: ffff8cfb20d80000 RCX: 0000000000000000
[   20.430335] RDX: ffff8cfe49d4d940 RSI: ffffd10440cf78cc RDI: ffffffffa57840e0
[   20.430354] RBP: 0000000000000000 R08: 0000000000000000 R09: ffff8cfb01ca8a00
[   20.628157] R10: ffff8cfb13204478 R11: ffff8cfb012e0908 R12: 0000000000000001
[   20.628178] R13: ffff8cfb20d80000 R14: ffffffffc0aa36d0 R15: ffff8cfb20ddaca0
[   20.628200] FS:  000070f4da88e9c0(0000) GS:ffff8cfea3774000(0000) knlGS:0000000000000000
[   20.628220] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   20.628237] CR2: ffffd10c567a0000 CR3: 0000000111832000 CR4: 0000000000750ef0
[   20.628257] PKRU: 55555554
[   20.628266] Kernel panic - not syncing: Fatal exception
[   20.628385] Kernel Offset: 0x22e00000 from 0xffffffff80200000 (relocation range: 0xffffffff80000000-0xffffffffbfffffff)

balder86 · August 18, 2026, 3:26pm

That statement makes my brain itch.

For clarification reasons - did you use Create a Gaming HVM as a base config?

If so, wouldn’t you boot your own vm-local kernel?

garden_gnome · August 18, 2026, 3:29pm

Thank you for your comment. I have not followed that guide specifically but I will do so directly. It is mandatory that I use a vm-local kernel for passthrough? I did try that initially but most of my troubleshooting has been with the dom0 kernels. I hope it is as simple as that.

balder86 · August 18, 2026, 3:35pm

You’ll need to provide grub+initramfs+kernel inside the vm - you will not be able to use the dom0 provided.

corporateblush · August 18, 2026, 9:25pm

Is this something related to AMD GPUs, or in general? Because I have a fully functional sys-gui-gpu and it uses dom0 provided kernel?

balder86 · August 18, 2026, 9:33pm

I meant it as a general description. Having the dom0 kernel boot the vm, when using hvm+gpu, would be something I think is not possible.

Can you share something?

corporateblush · August 18, 2026, 9:47pm

Don’t know what to share. I have one sys-gui gpu restored from 4.2 backup and it works. Out of curiosity just after in-place upgrade to 4.3.1 created completely new one (previously renaming temporarily the old one) with default install:

#1785035452
sudo qubesctl top.enable qvm.sys-gui-gpu
#1785035462
sudo qubesctl top.enable qvm.sys-gui-gpu pillar=True
#1785035472
sudo qubesctl --all state.highstate
#1785035601
sudo qubesctl top.disable qvm.sys-gui-gpu
#1785035613
sudo qubesctl state.sls qvm.sys-gui-gpu-attach-gpu

Of course, edited Salt formulas to match desired settings like


{{ salt['pillar.get']('qvm:sys-gui:template', "fedora-44-xfce") }}

And things like

sys-gui-gpu-attach-gpu:
qvm.devices:
- name: sys-gui-gpu
- attach:
- pci:dom0:00_02.0:
- permissive: true

.. and it worked out of the box. I know this isn’t helpful, but I was just intended to clarify to myself, since obviously I don’t have AMD GPU.

balder86 · August 18, 2026, 9:53pm

Mhm,

in the settings, which virtualization mode is set and which kernel?

A short, uname -a from within this vm would also be appreciated.

garden_gnome · August 19, 2026, 7:27pm

Regrettably I am having no luck achieving VM passthrough of this card, even with VM-local kernels and standalone VMs. With any kernel configuration I try, the result is the same: at boot, MES(1) failed to respond to msg=SET_HW_RSRC. I have tried various amdgpu kernel arguments suggested elsewhere also. I have tried templates for various distributions, including Ubuntu 24.04, the one that is said to provide most stable support for new AMD GPUs.

I see some talk about this error online. For example:

However, if I try the specific kernel versions said to fix the bug, or later kernel versions than that, I still see the same error at boot.

One thing I did determine from the Create a Gaming HVM post is that the VGA device and audio device I refer to in my post are in fact in different IOMMU groups. So therefore, I assume, the audio controller does not need to be passed through to the VM along with the VGA device.

At this point I think I must resort to an unvirtualized operating system. If only to remove the confounder. It is possible this newly bought GPU is faulty. But I will return to this forum, and I hope to return to Qubes also, with greater confidence than I feel today.

balder86 · August 19, 2026, 7:53pm

Mhm, Qubes is nice if you like fiddling around with linux. It sadly gets a bit complicated due to the extra layer.

But if you like virtual machine as other like trains …

Anyway - I’d encourage you to share the startup logs.

/var/log/xen/console/guest-VMNAME.log
/var/log/xen/console/guest-VMNAME-dm.log

garden_gnome · August 19, 2026, 9:01pm

As you say. I did attach an excerpt of a Xen console log in an earlier post. But perhaps a full log would be more useful.

It seems at least one Qubes user had success with an R9700:

garden_gnome · August 22, 2026, 3:31pm

I have confirmed that the hardware is stable and functions well in an unvirtualized installation of Ubuntu 24.04. So the issue I have in Qubes is in the passthrough.

I would like reattempt Qubes again soon. However I do not know what other things to try and I would not want to reattempt this without some hope.

One thing I note is in the BIOS for my B850 motherboard there is an option to enable SR-IOV, for hardware that supports it, and it is set to disabled. Could that be helpful? I have been believing SR-IOV is to facilitate the sharing of a GPU to multiple VMs simultaneously, and not relevant to my single VM case. But now I am not sure about my understanding. And perhaps the BIOS setting does more than it says.

balder86 · August 22, 2026, 4:51pm

Best thing that comes to mind would be to ask for a configured template+vm which is known to run with AMD cards.

Import it, try it, if successful - try to build your own accordingly.

Maybe a salt setup would also do the trick. But, afaik, the ones in the forum are nvidia based.

In both cases - make a new thread and ask specially.

Otherwise, if you are still in the mood of finding the core issue, try out your gpu-vm without the gpu.
Let it boot in hvm mode and make sure the vm runs in that setup. It would at least help to narrow down your issue.