After I reboot my PC, it works...why??
Hello @laichiaheng, this reads like you use the nVidia proprietary driver and a recent system update changed the driver version. If the running nvidia kernel module version does not match the userspace version, then most OpenGL applications will silently stall on application start while waiting on the driver.
@kisak-valve Should it happen if I'm using AMD GPU?
No, mesa is designed to interact with a wide range of kernel releases and userspace updates have always been independent of kernel updates.
No, mesa is designed to interact with a wide range of kernel releases and userspace updates have always been independent of kernel updates.
Then that's weird, because I'm using the AMD RX580 graphic card.
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