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What means this error message?

Link to this post 30 Dec 11

Dec 30 07:55:56 franchuk-r kernel: [ 9.023258] [drm:intel_dsm_platform_mux_info] *ERROR* MUX INFO call failed

What it means?

Hardware: Intel HD3000 (integrated with Core i5-2410M).

Linux: 3.1

Link to this post 30 Dec 11

Dec 30 07:55:56 franchuk-r kernel: [ 9.023258] [drm:intel_dsm_platform_mux_info] *ERROR* MUX INFO call failed

Let me google that for you

Link to this post 30 Dec 11

So, it is related to optimus. My nvidia card (GT525M) works fine (with debumblebee), and intel works fine too.

Why Linux tries to get MUX INFO if I have MUX-less Optimus implementation?

Link to this post 30 Dec 11

Why Linux tries to get MUX INFO if I have MUX-less Optimus implementation?

It's a bug ;)

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