My OS is Arch Linux. I found some problems with Anki on my laptop.
I installed Anki according AUR.
After setting Anki’s ‘Graphics Driver’ to ‘Vulkan’, the card content fails to display . However, when the mouse moves over areas where clickable elements should be, the cursor changes to indicate they are clickable.
The packages vulkan-radeon and nvidia-utils are currently installed.
Currently, if the UEFI is set to dGPU-only mode, Anki with the graphics set to Vulkan functions normally with all features. However, if the UEFI is set to MSHYBRID mode, the issue shown in the first video occurs. If, after setting the UEFI to MSHYBRID, the command prime-run anki is used, the Anki window appears briefly and then vanishes immediately. The terminal then displays the following:
[archie@eto ~]$ prime-run anki
Starting Anki 25.09.2...
2025-11-18 17:43:27,642:INFO:aqt.mediasrv: Serving on http://127.0.0.1:41599
Starting main loop...
Qt fatal: VULKAN: vkAllocateMemory failed result: -1000072003
/usr/bin/prime-run: 第 2 行： 3287 已中止 （核心已转储）__NV_PRIME_RENDER_OFFLOAD=1 __VK_LAYER_NV_optimus=NVIDIA_only __GLX_VENDOR_LIBRARY_NAME=nvidia "$@"
I have also tried launching Anki using the following command:
VK_LOADER_DRIVERS_SELECT=radeon_icd.x86_64.json anki
However, the terminal printed the following:
[archie@eto Shared]$ VK_LOADER_DRIVERS_SELECT=radeon_icd.x86_64.json anki
Starting Anki 25.09.2...
2025-11-18 19:59:26,547:INFO:aqt.mediasrv: Serving on http://127.0.0.1:35307
Starting main loop...
浮点异常 （核心已转储）VK_LOADER_DRIVERS_SELECT=radeon_icd.x86_64.json anki
“浮点异常” means “Floating-point exception”, “核心已转储” means “core dumped”.
However, using the following command allows Anki to run with Vulkan, but in this case, it primarily utilises my NVIDIA GPU for rendering instead of the AMD GPU.
VK_LOADER_DRIVERS_SELECT=nvidia_icd.json prime-run anki
Additionally, please find my system information and some screen recordings attached below.
[archie@eto ~]$ fastfetch
-` archie@eto
.o+` ----------
`ooo/ OS: Arch Linux x86_64
`+oooo: Host: RS
`+oooooo: Kernel: Linux 6.17.8-arch1-1
-+oooooo+: Uptime: 12 mins
`/:-:++oooo+: Packages: 1689 (pacman), 8 (flatpak)
`/++++/+++++++: Shell: bash 5.3.3
`/++++++++++++++: Display (NE160QDM-NZC): 2560x1600 @ 2x in 16", 240 Hz [Built-in]
`/+++ooooooooooooo/` WM: Sway 1.11 (Wayland)
./ooosssso++osssssso+` Cursor: Adwaita
.oossssso-````/ossssss+` Terminal: foot 1.25.0
-osssssso. :ssssssso. Terminal Font: monospace (8pt)
:osssssss/ osssso+++. CPU: AMD Ryzen 9 7945HX (32) @ 5.46 GHz
/ossssssss/ +ssssooo/- GPU 1: NVIDIA GeForce RTX 5070 Ti Mobile [Discrete]
`/ossssso+/:- -:/+osssso+- GPU 2: AMD Radeon 610M [Integrated]
`+sso+:-` `.-/+oso: Memory: 3.79 GiB / 14.83 GiB (26%)
`++:. `-/+/ Swap: Disabled
.` `/ Disk (/): 309.87 GiB / 764.57 GiB (41%) - ext4
Local IP (enp4s0): 192.168.88.215/24
Battery (standard): 100% [AC Connected]
Locale: zh_CN.UTF-8
I can’t include links or media files in the post. If possible, I could describe it more vividly.
Translated by AI.