Summary: | >=x11-drivers/nvidia-drivers-460.91.03-r2: Display engine push buffer channel allocation failed | ||
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Product: | Gentoo Linux | Reporter: | Oliver Freyermuth <o.freyermuth> |
Component: | Current packages | Assignee: | Ionen Wolkens <ionen> |
Status: | RESOLVED UPSTREAM | ||
Severity: | normal | CC: | ionen, soap |
Priority: | Normal | ||
Version: | unspecified | ||
Hardware: | All | ||
OS: | Linux | ||
URL: | https://forums.developer.nvidia.com/t/regression-460-series-black-screen-on-boot-nvidia-modeset-error-gpu-failed-to-allocate-display-engine-core-dma-push-buffer/165598 | ||
Whiteboard: | |||
Package list: | Runtime testing required: | --- |
Description
Oliver Freyermuth
2022-01-04 17:32:47 UTC
Sorry, I'm aware >=460 was still affected by some issues regarding suspend after power management changes, but 455.45.01 is from 2020 and is affected by several security vulnerabilities (450.119.03 would be a bit better but is also affected) -- which led me to remove 450 either way. Like 460.xx branch they are also stuck on older Xorg and would have to be removed sooner or later either way. So unfortunately I'd rather not officially restore them, and it'll have to wait for NVIDIA to release a fixed version. Thanks for the quick response, that is completely understandable. Just to emphasize: In my case, this is not purely a power management issue, but it affects me (and also some others in the nvidia forums) directly on boot. So the system graphics is completely unusable with any more recent nvidia driver, i.e. those affected by the problem need to stay also with older Xorg (as long as possible) or migrate to nouveau - or newer hardware. |