kernel-6.19.11へ入替えて、AMD 3200G搭載PCのBlack Out解決しました
1.概要
2026-04-07 追記
昨日修復できた環境を起動すると、BalckOut再発。
何も変更していないのに問題再発で困惑中。
kernel-6.18.21を試す予定です。
kernel-6.17で問題が発生して、kernel-6.14に戻して利用していました。
kernel-6.19.11のChangeLogにamdgpuの修正が複数あったので、
kernelをbuildして、kernel-6.19.11に入替えました。
色々問題が発生して、GoogleAI(gemini)に支援を受けて実現しました。
2.詳細
環境はAMD 3200G, Memory 16GB, SSD 256GB, LinuxMint-22.3です。
HDMI,Sound,Networkに問題ありません。
FirefoxでYoutubeの動画再生も問題ありません。
kernel-6.19.11で問題解決したので、kernel-6.17の今後のリリースで
バックポートされて修正されると思います。
uname -a と dmesg | grep amdgpu を添付します。
3.追加
dmesgをよく見ると、エラーが残っていますね。
このVersionで3200GのBlack outは修正されましたが、
高性能GPUでは改善されない気もします。
本当の原因がわかり、解決しました。
【問題解決】AMD 3200Gがkernel-6.17でBlack Outする
https://www.ubuntults.blog/2026/04/solved-amd-3200g-blacks-out-with-kernel.html
添付
$ uname -a
Linux asrock2 6.19.11 #2 SMP PREEMPT_DYNAMIC Mon Apr 6 18:42:28 JST 2026 x86_64 x86_64 x86_64 GNU/Linux
$ dmesg | grep amdgpu
[ 16.909968] amdgpu: Virtual CRAT table created for CPU
[ 16.909986] amdgpu: Topology: Add CPU node
[ 16.910314] amdgpu 0000:06:00.0: amdgpu: initializing kernel modesetting (RAVEN 0x1002:0x15D8 0x1002:0x15D8 0xC9).
[ 16.910332] amdgpu 0000:06:00.0: amdgpu: register mmio base: 0xFCC00000
[ 16.910333] amdgpu 0000:06:00.0: amdgpu: register mmio size: 524288
[ 16.914555] amdgpu 0000:06:00.0: amdgpu: [drm] Optional firmware "amdgpu/picasso_ip_discovery.bin" was not found
[ 16.914570] amdgpu 0000:06:00.0: amdgpu: detected ip block number 0 <common_v2_0_0> (soc15_common)
[ 16.914573] amdgpu 0000:06:00.0: amdgpu: detected ip block number 1 <gmc_v9_0_0> (gmc_v9_0)
[ 16.914575] amdgpu 0000:06:00.0: amdgpu: detected ip block number 2 <ih_v4_0_0> (vega10_ih)
[ 16.914577] amdgpu 0000:06:00.0: amdgpu: detected ip block number 3 <psp_v10_0_0> (psp)
[ 16.914579] amdgpu 0000:06:00.0: amdgpu: detected ip block number 4 <smu_v1_0_0> (powerplay)
[ 16.914581] amdgpu 0000:06:00.0: amdgpu: detected ip block number 5 <dce_v1_0_0> (dm)
[ 16.914583] amdgpu 0000:06:00.0: amdgpu: detected ip block number 6 <gfx_v9_0_0> (gfx_v9_0)
[ 16.914585] amdgpu 0000:06:00.0: amdgpu: detected ip block number 7 <sdma_v4_0_0> (sdma_v4_0)
[ 16.914587] amdgpu 0000:06:00.0: amdgpu: detected ip block number 8 <vcn_v1_0_0> (vcn_v1_0)
[ 16.940706] amdgpu 0000:06:00.0: amdgpu: Fetched VBIOS from ROM BAR
[ 16.940713] amdgpu: ATOM BIOS: 113-PICASSO-115
[ 16.950261] amdgpu 0000:06:00.0: vgaarb: deactivate vga console
[ 16.951332] amdgpu 0000:06:00.0: amdgpu: Trusted Memory Zone (TMZ) feature enabled
[ 16.951400] amdgpu 0000:06:00.0: amdgpu: vm size is 262144 GB, 4 levels, block size is 9-bit, fragment size is 9-bit
[ 16.951410] amdgpu 0000:06:00.0: amdgpu: VRAM: 512M 0x000000F400000000 - 0x000000F41FFFFFFF (512M used)
[ 16.951412] amdgpu 0000:06:00.0: amdgpu: GART: 1024M 0x0000000000000000 - 0x000000003FFFFFFF
[ 16.951799] amdgpu 0000:06:00.0: amdgpu: amdgpu: 512M of VRAM memory ready
[ 16.951802] amdgpu 0000:06:00.0: amdgpu: amdgpu: 7710M of GTT memory ready.
[ 16.952638] amdgpu: hwmgr_sw_init smu backed is smu10_smu
[ 16.954700] amdgpu 0000:06:00.0: amdgpu: [VCN instance 0] Found VCN firmware Version ENC: 1.15 DEC: 3 VEP: 0 Revision: 0
[ 16.976151] amdgpu 0000:06:00.0: amdgpu: reserve 0x400000 from 0xf41fc00000 for PSP TMR
[ 17.040313] amdgpu 0000:06:00.0: amdgpu: RAS: optional ras ta ucode is not available
[ 17.045212] amdgpu 0000:06:00.0: amdgpu: RAP: optional rap ta ucode is not available
[ 17.048430] amdgpu 0000:06:00.0: amdgpu: psp gfx command LOAD_TA(0x1) failed and response status is (0x7)
[ 17.050837] amdgpu 0000:06:00.0: amdgpu: [drm] Display Core v3.2.359 initialized on DCN 1.0
[ 17.091240] snd_hda_intel 0000:06:00.1: bound 0000:06:00.0 (ops amdgpu_dm_audio_component_bind_ops [amdgpu])
[ 17.132489] amdgpu 0000:06:00.0: amdgpu: kiq ring mec 2 pipe 1 q 0
[ 17.149567] kfd kfd: amdgpu: Allocated 3969056 bytes on gart
[ 17.149590] kfd kfd: amdgpu: Total number of KFD nodes to be created: 1
[ 17.149777] amdgpu: Virtual CRAT table created for GPU
[ 17.149838] amdgpu: Topology: Add dGPU node [0x15d8:0x1002]
[ 17.149841] kfd kfd: amdgpu: added device 1002:15d8
[ 17.149854] amdgpu 0000:06:00.0: amdgpu: SE 1, SH per SE 1, CU per SH 11, active_cu_number 8
[ 17.149859] amdgpu 0000:06:00.0: amdgpu: ring gfx uses VM inv eng 0 on hub 0
[ 17.149861] amdgpu 0000:06:00.0: amdgpu: ring comp_1.0.0 uses VM inv eng 1 on hub 0
[ 17.149862] amdgpu 0000:06:00.0: amdgpu: ring comp_1.1.0 uses VM inv eng 4 on hub 0
[ 17.149864] amdgpu 0000:06:00.0: amdgpu: ring comp_1.2.0 uses VM inv eng 5 on hub 0
[ 17.149865] amdgpu 0000:06:00.0: amdgpu: ring comp_1.3.0 uses VM inv eng 6 on hub 0
[ 17.149867] amdgpu 0000:06:00.0: amdgpu: ring comp_1.0.1 uses VM inv eng 7 on hub 0
[ 17.149868] amdgpu 0000:06:00.0: amdgpu: ring comp_1.1.1 uses VM inv eng 8 on hub 0
[ 17.149869] amdgpu 0000:06:00.0: amdgpu: ring comp_1.2.1 uses VM inv eng 9 on hub 0
[ 17.149870] amdgpu 0000:06:00.0: amdgpu: ring comp_1.3.1 uses VM inv eng 10 on hub 0
[ 17.149872] amdgpu 0000:06:00.0: amdgpu: ring kiq_0.2.1.0 uses VM inv eng 11 on hub 0
[ 17.149873] amdgpu 0000:06:00.0: amdgpu: ring sdma0 uses VM inv eng 0 on hub 8
[ 17.149874] amdgpu 0000:06:00.0: amdgpu: ring vcn_dec uses VM inv eng 1 on hub 8
[ 17.149876] amdgpu 0000:06:00.0: amdgpu: ring vcn_enc0 uses VM inv eng 4 on hub 8
[ 17.149877] amdgpu 0000:06:00.0: amdgpu: ring vcn_enc1 uses VM inv eng 5 on hub 8
[ 17.149878] amdgpu 0000:06:00.0: amdgpu: ring jpeg_dec uses VM inv eng 6 on hub 8
[ 17.157169] amdgpu: pp_dpm_get_sclk_od was not implemented.
[ 17.157173] amdgpu: pp_dpm_get_mclk_od was not implemented.
[ 17.157321] amdgpu 0000:06:00.0: amdgpu: Runtime PM not available
[ 17.157836] amdgpu 0000:06:00.0: [drm] Registered 4 planes with drm panic
[ 17.162016] [drm] Initialized amdgpu 3.64.0 for 0000:06:00.0 on minor 0
[ 17.167406] amdgpu 0000:06:00.0: amdgpu: [drm] Failed to setup vendor infoframe on connector HDMI-A-2: -22
[ 17.170644] fbcon: amdgpudrmfb (fb0) is primary device
[ 17.294746] amdgpu 0000:06:00.0: [drm] fb0: amdgpudrmfb frame buffer device
参考
kernel 6.17を利用するとAMD 3200G搭載PCでBlack Out発生する
https://www.ubuntults.blog/2026/03/using-kernel-617-causes-blackouts-on.html
【問題解決】AMD 3200Gがkernel-6.17でBlack Outする
https://www.ubuntults.blog/2026/04/solved-amd-3200g-blacks-out-with-kernel.html
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