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Joined 3 years ago
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Cake day: August 1st, 2023

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  • FWIW, I experience similar behavior sometimes (hard graphics freeze with a game) but like what tal@ says, the underlying system is still running. If you make sure sshd is configured and you have an account on the laptop with your key, you can most of the time get into the running system and restart gdm/lightdm which will kill your DE session, reset the GPU, and get you back into the DE. Given you mention a laptop: what I’ve seen that exacerbates this issue is when the laptop has a integrated and discrete GPU and you’re driving an external display. For my gaming laptop, it has an RTX2060 in it and the HDMI port is driven from the dGPU, but rendering is negotiated with the iGPU. What helps is disabling the external monitor and/or disabling the iGPU in the UEFI settings. I even experience issues in Windows with this: stutters if iGPU and dGPU enabled and driving the external display.








  • Well, given the level of effort in the OP, I figured this was the best response. If some serious engineer came up to me and told me they wrote a whole app with some platform specific language and now are looking for tips for porting it to some other platform with some other language, I’d laugh. What else can you say other than “Learn the language of that platform and good luck with the rewrite”? You’re barking up my tree when it is OP with the very lazy fucking question.