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helloSystem / ISO

helloSystem Live and installation ISO
https://github.com/helloSystem/
BSD 3-Clause "New" or "Revised" License
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When shutting down, the background is black instead of white. #516

Open louies0623 opened 10 months ago

louies0623 commented 10 months ago

When shutting down, after the gradient animation ends, the screen is completely white, but then the background is black instead of white, and the screen is still displayed.

A1278 K40IN

probonopd commented 10 months ago

Can you please post a video? Thanks.

louies0623 commented 10 months ago

https://github.com/helloSystem/ISO/assets/44593430/bc9f46d4-27ec-4a43-a07a-ce5a12a9dc6d

A1278

probonopd commented 10 months ago

Interesting. So the real bug is that on your machine, the shutdown screen is black with a small grey area around the mouse cursor.

louies0623 commented 10 months ago

Yeap.

louies0623 commented 10 months ago

On other computers, it will be like this. 20230904_140239

probonopd commented 10 months ago

For booting, you get a grey screen, right? Should be the same for shutdown. If it isn't, it's a bug but I don't know how to fix it. May be related to the graphics card (driver).

louies0623 commented 9 months ago

When shutting down normally, the screen seems to be briefly refreshed and dimmed, so I think it is possible that the program was terminated when trying to return after refreshing.

louies0623 commented 9 months ago

@probonopd It is indeed related to the graphics card. For example, other Intel GPUs have drivers, and the screen is white when they are turned off. However, the Intel GMA 3150 GPU does not have a driver, so the display is abnormal. 20230910_225602

louies0623 commented 9 months ago

@probonopd It is indeed related to the graphics card. I rarely see errors on ATI and Intel GPUs, but only on NVIDIA.

louies0623 commented 9 months ago

https://github.com/helloSystem/ISO/issues/530#issuecomment-1738317525 It has been confirmed that it is related to the driver.

louies0623 commented 9 months ago

But even if it has a driver on the desktop, this problem will still occur if the screen does not have a driver in TTC mode.

probonopd commented 9 months ago

With TCC mode, do you mean "Tesla Compute Cluster (TCC)"? I had to look it up. So far I could not find any information regarding TCC on FreeBSD. Do you know any URLs?

louies0623 commented 9 months ago

@probonopd No, sorry I misused the abbreviation, I didn't know its name, it's actually the text mode, that is actually its screen