[GH-ISSUE #2195] Amnezia Client 4.8.12.9: "Incompatibe processor" error on Linux. #976

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opened 2026-10-13 20:32:15 +00:00 by bsakaguchi · 2 comments

bsakaguchi commented

2026-10-13 20:32:15 +00:00

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Originally created by @Vlasov1996 on GitHub (Feb 6, 2026).
Original GitHub issue: https://github.com/amnezia-vpn/amnezia-client/issues/2195

AmneziaVPN 4.8.12.9 does not run on Linux due to the fact that the application does not support older processors on Linux, although the application runs on Windows 10.

inxi -Fxz output:
System: Kernel: 6.12.63+deb13-amd64 arch: x86_64 bits: 64 compiler: gcc v: 14.2.0 Desktop: Cinnamon v: 6.6.6 Distro: LMDE 7 Gigi base: Debian 13.0 trixie Machine: Type: Desktop Mobo: ASUSTeK model: P5G41T-M LX v: Rev X.0x serial: <superuser required> BIOS: American Megatrends v: 1101 date: 06/08/2012 CPU: Info: quad core model: Intel Core2 Quad Q9400 bits: 64 type: MCP arch: Penryn rev: A cache: L1: 256 KiB L2: 6 MiB Speed (MHz): avg: 2003 min/max: 2003/2670 cores: 1: 2003 2: 2003 3: 2003 4: 2003 bogomips: 21339 Flags: ht lm nx pae sse sse2 sse3 sse4_1 ssse3 vmx Graphics: Device-1: Advanced Micro Devices [AMD/ATI] Oland LE [Radeon R7 240] vendor: Sapphire driver: amdgpu v: kernel arch: GCN-1 bus-ID: 01:00.0 temp: 31.0 C Display: x11 server: X.Org v: 21.1.16 with: Xwayland v: 24.1.6 driver: X: loaded: amdgpu unloaded: fbdev,modesetting,vesa dri: radeonsi gpu: amdgpu resolution: 1: 1920x1080~60Hz 2: 1920x1080~60Hz API: EGL v: 1.5 drivers: kms_swrast,radeonsi,swrast platforms: active: gbm,x11,surfaceless,device inactive: wayland API: OpenGL v: 4.6 compat-v: 4.5 vendor: amd mesa v: 25.0.7-2 glx-v: 1.4 direct-render: yes renderer: AMD Radeon R7 240 Series (radeonsi oland ACO DRM 3.61 6.12.63+deb13-amd64) API: Vulkan v: 1.4.309 drivers: radv,llvmpipe surfaces: xcb,xlib devices: 2 Info: Tools: api: eglinfo, glxinfo, vulkaninfo x11: xdriinfo, xdpyinfo, xprop, xrandr Audio: Device-1: Intel NM10/ICH7 Family High Definition Audio vendor: ASUSTeK driver: snd_hda_intel v: kernel bus-ID: 00:1b.0 Device-2: Advanced Micro Devices [AMD/ATI] Oland/Hainan/Cape Verde/Pitcairn HDMI Audio [Radeon HD 7000 Series] vendor: Sapphire driver: snd_hda_intel v: kernel bus-ID: 01:00.1 API: ALSA v: k6.12.63+deb13-amd64 status: kernel-api Server-1: PipeWire v: 1.4.2 status: active Network: Device-1: Qualcomm Atheros AR8131 Gigabit Ethernet vendor: ASUSTeK driver: atl1c v: kernel port: ec00 bus-ID: 02:00.0 IF: enp2s0 state: up speed: 100 Mbps duplex: full mac: <filter> Drives: Local Storage: total: 931.51 GiB used: 41.06 GiB (4.4%) ID-1: /dev/sda vendor: Western Digital model: WD10EZEX-75WN4A1 size: 931.51 GiB Partition: ID-1: / size: 91.11 GiB used: 8.65 GiB (9.5%) fs: ext4 dev: /dev/sda1 ID-2: /home size: 725.14 GiB used: 32.42 GiB (4.5%) fs: ext4 dev: /dev/sda6 Swap: ID-1: swap-1 type: partition size: 7.45 GiB used: 780 KiB (0.0%) dev: /dev/sda5 Sensors: System Temperatures: cpu: 48.0 C mobo: 34.0 C gpu: amdgpu temp: 31.0 C Fan Speeds (rpm): cpu: 1917 case-1: 0 Power: 12v: 12.36 5v: N/A 3.3v: 3.31 vbat: N/A Info: Memory: total: 4 GiB available: 3.83 GiB used: 2.35 GiB (61.3%) Processes: 260 Uptime: 1h 38m Init: systemd Packages: 1993 Compilers: gcc: 14.2.0 Shell: Bash v: 5.2.37 inxi: 3.3.38

Originally created by @Vlasov1996 on GitHub (Feb 6, 2026). Original GitHub issue: https://github.com/amnezia-vpn/amnezia-client/issues/2195 AmneziaVPN 4.8.12.9 does not run on Linux due to the fact that the application does not support older processors on Linux, although the application runs on Windows 10. <img width="654" height="442" alt="Image" src="https://github.com/user-attachments/assets/61bc7c91-1202-401c-b0cb-d080235e4d6c" /> inxi -Fxz output: `System: Kernel: 6.12.63+deb13-amd64 arch: x86_64 bits: 64 compiler: gcc v: 14.2.0 Desktop: Cinnamon v: 6.6.6 Distro: LMDE 7 Gigi base: Debian 13.0 trixie Machine: Type: Desktop Mobo: ASUSTeK model: P5G41T-M LX v: Rev X.0x serial: <superuser required> BIOS: American Megatrends v: 1101 date: 06/08/2012 CPU: Info: quad core model: Intel Core2 Quad Q9400 bits: 64 type: MCP arch: Penryn rev: A cache: L1: 256 KiB L2: 6 MiB Speed (MHz): avg: 2003 min/max: 2003/2670 cores: 1: 2003 2: 2003 3: 2003 4: 2003 bogomips: 21339 Flags: ht lm nx pae sse sse2 sse3 sse4_1 ssse3 vmx Graphics: Device-1: Advanced Micro Devices [AMD/ATI] Oland LE [Radeon R7 240] vendor: Sapphire driver: amdgpu v: kernel arch: GCN-1 bus-ID: 01:00.0 temp: 31.0 C Display: x11 server: X.Org v: 21.1.16 with: Xwayland v: 24.1.6 driver: X: loaded: amdgpu unloaded: fbdev,modesetting,vesa dri: radeonsi gpu: amdgpu resolution: 1: 1920x1080~60Hz 2: 1920x1080~60Hz API: EGL v: 1.5 drivers: kms_swrast,radeonsi,swrast platforms: active: gbm,x11,surfaceless,device inactive: wayland API: OpenGL v: 4.6 compat-v: 4.5 vendor: amd mesa v: 25.0.7-2 glx-v: 1.4 direct-render: yes renderer: AMD Radeon R7 240 Series (radeonsi oland ACO DRM 3.61 6.12.63+deb13-amd64) API: Vulkan v: 1.4.309 drivers: radv,llvmpipe surfaces: xcb,xlib devices: 2 Info: Tools: api: eglinfo, glxinfo, vulkaninfo x11: xdriinfo, xdpyinfo, xprop, xrandr Audio: Device-1: Intel NM10/ICH7 Family High Definition Audio vendor: ASUSTeK driver: snd_hda_intel v: kernel bus-ID: 00:1b.0 Device-2: Advanced Micro Devices [AMD/ATI] Oland/Hainan/Cape Verde/Pitcairn HDMI Audio [Radeon HD 7000 Series] vendor: Sapphire driver: snd_hda_intel v: kernel bus-ID: 01:00.1 API: ALSA v: k6.12.63+deb13-amd64 status: kernel-api Server-1: PipeWire v: 1.4.2 status: active Network: Device-1: Qualcomm Atheros AR8131 Gigabit Ethernet vendor: ASUSTeK driver: atl1c v: kernel port: ec00 bus-ID: 02:00.0 IF: enp2s0 state: up speed: 100 Mbps duplex: full mac: <filter> Drives: Local Storage: total: 931.51 GiB used: 41.06 GiB (4.4%) ID-1: /dev/sda vendor: Western Digital model: WD10EZEX-75WN4A1 size: 931.51 GiB Partition: ID-1: / size: 91.11 GiB used: 8.65 GiB (9.5%) fs: ext4 dev: /dev/sda1 ID-2: /home size: 725.14 GiB used: 32.42 GiB (4.5%) fs: ext4 dev: /dev/sda6 Swap: ID-1: swap-1 type: partition size: 7.45 GiB used: 780 KiB (0.0%) dev: /dev/sda5 Sensors: System Temperatures: cpu: 48.0 C mobo: 34.0 C gpu: amdgpu temp: 31.0 C Fan Speeds (rpm): cpu: 1917 case-1: 0 Power: 12v: 12.36 5v: N/A 3.3v: 3.31 vbat: N/A Info: Memory: total: 4 GiB available: 3.83 GiB used: 2.35 GiB (61.3%) Processes: 260 Uptime: 1h 38m Init: systemd Packages: 1993 Compilers: gcc: 14.2.0 Shell: Bash v: 5.2.37 inxi: 3.3.38 `

bsakaguchi commented

2026-10-13 20:32:16 +00:00

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@omggga commented on GitHub (Feb 10, 2026):

Downgraded to 4.8.11.4, the latest version with amnezia2 just does not work at all on my most ubuntu/debian hosts.

@omggga commented on GitHub (Feb 10, 2026): Downgraded to 4.8.11.4, the latest version with amnezia2 just does not work at all on my most ubuntu/debian hosts.

bsakaguchi commented

2026-10-13 20:32:16 +00:00

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@theShirNick commented on GitHub (Mar 10, 2026):

Same hare on a pretty old computer. Everything worked fine on Windows. After switching to Linux, I get
Incompatible processor. This qt build requires the following features: ssse3 sse4.1 sse4.2
Had to downgrade to an earlier build in order to run the client. Please bring back support for older processors in the upcoming update.

@theShirNick commented on GitHub (Mar 10, 2026): Same hare on a pretty old computer. Everything worked fine on Windows. After switching to Linux, I get `Incompatible processor. This qt build requires the following features: ssse3 sse4.1 sse4.2` Had to downgrade to an earlier build in order to run the client. Please bring back support for older processors in the upcoming update.

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