Re: CPU 32 bits non supporté sur trixie, non ?

J'ai utilisé ubuntu live pour les commandes inxi et hw-probe (au passage l'installation d'ubuntu plante) voici les résultats :

pour hw-probe : https://linux-hardware.org/?probe=f550516192
et pour inxi :

System:
 Host: ubuntu Kernel: 6.14.0-27-generic arch: x86_64 bits: 64 compiler: gcc
 v: 13.3.0 clocksource: tsc avail: hpet,acpi_pm
 parameters: BOOT_IMAGE=/casper/vmlinuz --- quiet splash
 Desktop: GNOME v: 46.0 tk: GTK v: 3.24.41 wm: gnome-shell
 tools: gsd-screensaver-proxy dm: GDM3 v: 46.2 Distro: Ubuntu 24.04.3 LTS
 (Noble Numbat)
Machine:
 Type: Desktop Mobo: MSI model: A88XM-E35 V2 (MS-7721) v: 6.0 serial: N/A
 uuid: 00000000-0000-0000-0000-4ccc6a670b68 UEFI: American Megatrends v: 6.4
 date: 06/12/2016
CPU:
 Info: model: AMD A4-6300 APU with Radeon HD Graphics socket: FM2 (P0)
 note: check bits: 64 type: MCP arch: Piledriver level: v2 built: 2012-13
 process: GF 32nm family: 0x15 (21) model-id: 0x13 (19) stepping: 1
 microcode: 0x6001119
 Topology: cpus: 1x cores: 2 smt: <unsupported> cache: L1: 96 KiB
 desc: d-2x16 KiB; i-1x64 KiB L2: 1024 KiB desc: 1x1024 KiB
 Speed (MHz): avg: 1800 min/max: 1800/3700 boost: enabled
 base/boost: 3700/3700 scaling: driver: acpi-cpufreq governor: schedutil
 volts: 1.3 V ext-clock: 100 MHz cores: 1: 1800 2: 1800 bogomips: 14772
 Flags: avx ht lm nx pae sse sse2 sse3 sse4_1 sse4_2 sse4a ssse3 svm
 Vulnerabilities:
 Type: gather_data_sampling status: Not affected
 Type: ghostwrite status: Not affected
 Type: itlb_multihit status: Not affected
 Type: l1tf status: Not affected
 Type: mds status: Not affected
 Type: meltdown status: Not affected
 Type: mmio_stale_data status: Not affected
 Type: reg_file_data_sampling status: Not affected
 Type: retbleed mitigation: untrained return thunk; SMT disabled
 Type: spec_rstack_overflow status: Not affected
 Type: spec_store_bypass mitigation: Speculative Store Bypass disabled via
 prctl
 Type: spectre_v1 mitigation: usercopy/swapgs barriers and __user pointer
 sanitization
 Type: spectre_v2 mitigation: Retpolines; STIBP: disabled; RSB filling;
 PBRSB-eIBRS: Not affected; BHI: Not affected
 Type: srbds status: Not affected
 Type: tsx_async_abort status: Not affected
Graphics:
 Device-1: AMD Richland [Radeon HD 8370D] vendor: Micro-Star MSI
 driver: radeon v: kernel alternate: amdgpu arch: TeraScale-3
 code: Northern Islands process: TSMC 32nm built: 2010-13 ports:
 active: VGA-1 empty: DVI-D-1,HDMI-A-1 bus-ID: 00:01.0 chip-ID: 1002:9998
 class-ID: 0300
 Device-2: Microdia Sonix USB 2.0 Camera driver: uvcvideo type: USB
 rev: 2.0 speed: 480 Mb/s lanes: 1 mode: 2.0 bus-ID: 6-2:3 chip-ID: 0c45:62c0
 class-ID: 0e02
 Display: server: X.Org v: 21.1.11 with: Xwayland v: 23.2.6
 compositor: gnome-shell driver: X: loaded: radeon
 unloaded: fbdev,modesetting,vesa dri: r600 gpu: radeon display-ID: :0
 screens: 1
 Screen-1: 0 s-res: 1920x1080 s-dpi: 96 s-size: 508x285mm (20.00x11.22")
 s-diag: 582mm (22.93")
 Monitor-1: VGA-1 mapped: VGA-0 model: Asus VP228 serial: GALMTF003744
 built: 2016 res: 1920x1080 hz: 60 dpi: 102 gamma: 1.2
 size: 476x268mm (18.74x10.55") diag: 546mm (21.5") ratio: 16:9 modes:
 max: 1920x1080 min: 720x400
 API: EGL v: 1.5 hw: drv: amd r600 platforms: device: 0 drv: r600 device: 1
 drv: swrast gbm: drv: r600 surfaceless: drv: r600 x11: drv: r600
 inactive: wayland
 API: OpenGL v: 4.5 vendor: mesa v: 25.0.7-0ubuntu0.24.04.2 glx-v: 1.4
 direct-render: yes renderer: AMD ARUBA (DRM 2.50.0 / 6.14.0-27-generic LLVM
 20.1.2) device-ID: 1002:9998 memory: 750 MiB unified: no
 API: Vulkan v: 1.3.275 layers: 3 device: 0 type: cpu name: llvmpipe (LLVM
 20.1.2 256 bits) driver: N/A device-ID: 10005:0000 surfaces: xcb,xlib
Audio:
 Device-1: AMD Trinity HDMI Audio vendor: Micro-Star MSI
 driver: snd_hda_intel v: kernel bus-ID: 00:01.1 chip-ID: 1002:9902
 class-ID: 0403
 Device-2: AMD FCH Azalia vendor: Micro-Star MSI driver: snd_hda_intel
 v: kernel bus-ID: 00:14.2 chip-ID: 1022:780d class-ID: 0403
 API: ALSA v: k6.14.0-27-generic status: kernel-api
 tools: alsactl,alsamixer,amixer
 Server-1: PipeWire v: 1.0.5 status: n/a (root, process) with:
 1: pipewire-pulse status: active 2: wireplumber status: active
 3: pipewire-alsa type: plugin tools: pw-cat,pw-cli,wpctl
Network:
 Device-1: Realtek RTL8111/8168/8211/8411 PCI Express Gigabit Ethernet
 vendor: Micro-Star MSI RTL8111/8168/8411 driver: r8169 v: kernel pcie:
 gen: 1 speed: 2.5 GT/s lanes: 1 port: e000 bus-ID: 01:00.0
 chip-ID: 10ec:8168 class-ID: 0200
 IF: enp1s0 state: up speed: 100 Mbps duplex: full mac: 4c:cc:6a:67:0b:68
 Info: services: NetworkManager, systemd-timesyncd, wpa_supplicant
Drives:
 Local Storage: total: 975.53 GiB used: 36.99 GiB (3.8%)
 ID-1: /dev/sda maj-min: 8:0 vendor: Seagate model: ST1000DM003-1SB102
 family: Barracuda 7200.14 (AF) size: 931.51 GiB block-size: physical: 4096 B
 logical: 512 B sata: 3.0 speed: 6.0 Gb/s tech: HDD rpm: 7200
 serial: Z9A78E4J fw-rev: CC43 temp: 33 C scheme: GPT
 SMART: yes state: enabled health: PASSED on: 2y 286d 7h cycles: 2111
 read: 2.35 TiB written: 2.3 TiB Pre-Fail: attribute: Spin_Retry_Count
 value: 100 worst: 100 threshold: 97
 ID-2: /dev/sdb maj-min: 8:16 model: USB Disk 3.0 size: 14.51 GiB
 block-size: physical: 512 B logical: 512 B type: USB rev: 2.1 spd: 480 Mb/s
 lanes: 1 mode: 2.0 speed: 6.0 Gb/s tech: N/A serial: FC1319C639D94A3A
 fw-rev: 2.00 scheme: GPT
 SMART Message: Unknown USB bridge. Flash drive/Unsupported enclosure?
 ID-3: /dev/sdc maj-min: 8:32 model: USB DISK 3.0 size: 29.5 GiB
 block-size: physical: 512 B logical: 512 B type: USB rev: 2.1 spd: 480 Mb/s
 lanes: 1 mode: 2.0 tech: N/A serial: 07016815B5D5EA07 fw-rev: PMAP
 scheme: MBR
 SMART Message: Unknown USB bridge. Flash drive/Unsupported enclosure?
Partition:
 ID-1: / raw-size: N/A size: 1.52 GiB used: 890.8 MiB (57.1%) fs: overlay
 source: ERR-102
 ID-2: /var/log raw-size: 8.6 GiB size: 8.37 GiB (97.29%)
 used: 7.2 MiB (0.1%) fs: ext4 block-size: 4096 B dev: /dev/sdb4
 maj-min: 8:20
Swap:
 Kernel: swappiness: 60 (default) cache-pressure: 100 (default) zswap: no
 ID-1: swap-1 type: partition size: 7.45 GiB used: 837.7 MiB (11.0%)
 priority: -2 dev: /dev/sda5 maj-min: 8:5
Sensors:
 System Temperatures: cpu: 17.4 C mobo: N/A gpu: radeon temp: 2.0 C
 Fan Speeds (rpm): N/A
Info:
 Memory: total: 4 GiB note: est. available: 3.04 GiB used: 1.87 GiB (61.5%)
 Processes: 243 Power: uptime: 57m states: freeze,mem,disk suspend: deep
 avail: s2idle wakeups: 0 hibernate: platform avail: shutdown, reboot,
 suspend, test_resume image: 1.18 GiB services: gsd-power,
 power-profiles-daemon, upowerd Init: systemd v: 255 target: graphical (5)
 default: graphical tool: systemctl
 Packages: 1856 pm: dpkg pkgs: 1844 libs: 909 tools: apt,apt-get pm: snap
 pkgs: 12 Compilers: N/A Shell: Bash (sudo) v: 5.2.21
 running-in: gnome-terminal inxi: 3.3.34