Hard freezes

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1

I’m on Tumbleweed x64 with Cinnamon, Intel HD Graphics 520 (GT2 Skylake, driver i915), all newest updates. I get hard system freezes, ctrl-alt-del/backspace does not work, caps lock not responding. No error messages, screen freezes and it’s necessary to hold power button and restart. It’s a Lenovo Thinkpad X1 Carbon Generation 4 (2016). My empirical evidence is that it happens under load, though I’m unsure if it’s GPU or CPU load that’s causing the problem. Windows 10 is running smoothly; not experiencing any crashes there. I’m unsure how to start diagnosing and fixing.

Here is the output from YAST Hardware Info, let me know any other info you’ll need.

2 
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Hello i have a laptop with intel 2gen HD3000, and the bug/glitch/error is not external graphics cards is the it-self dedicated card and the solution that i find was this
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  1. Go /etc/X11/xorg.conf.d/

  2. Create 20-intel.conf

  3. Put:

    Section “Device”[INDENT] Identifier “Intel”
    Driver “modesetting”
    Option “AccelMethod” “glamor”
    Option “Backlight” “intel_backlight”

    EndSection

i dont know why the ppl of kde fix a bug to enter to other, because in the 5.8 early versions, this error not exist and the 5.7 neither have this error, i am using leap 42.2 KDE 5.8.x, other solution i try and work too is change opengl [FONT=&amp][FONT=&amp]V.[/FONT]2.x to opengl V. 3.x[/FONT]

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