Linux equivalent of Win+Ctrl+Shift+B? (Restart graphics driver)
Linux equivalent of Win+Ctrl+Shift+B? (Restart graphics driver)
I haven't been able to find one. Using Zorin OS which is GNOME.
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Windows has fully user space graphics drivers since Vista. Linux still utilizes kernel modules and I'm not aware of plans to move everything to user space. It's honestly pretty cool that entire graphics driver can crash under Windows and all that happens is a bit of flickering.
Are you sure? It seems like WDDM has a user-mode "User-mode display driver" - which looks to me like the HW-specific part of Mesa: it's invoked by the D3D runtime - and a "Display miniport driver", which is in the kernel.
That said, no doubt Linux's ability to reset drivers is way, way behind... We're coming up on 20 years since Windows could recover from a graphics driver reset reliably without losing the desktop, and only partial hacks exist on Linux today.
I really need to get around to building a sample HTML page to show how unsafe having WebGL enabled on Linux browsers is. One long shader, and your desktop is a goner.
Are you sure?
I'm not a Windows system architect but I see the Radeon driver on my iGPU under Windows crash all the time in reproducible scenarios.
The only time the system can recover is when the display compositor crashes (Wayland)
This is a huge advantage of Windows...
@woelkchen @flork did they move all that font kerning stuff / gdi stuff out of the kernel too? i remember that was a 'thing' for a long time in 2000/xp/7 it was like a mini-vm that ran in kernel space and had lots of bugs