tty_visual-garbage

[devil]

Can't spot anything wrong in there. Right now I have fully upgraded 5 devices with Plasma and Intel GFX and none of them shows this problem.

[dibl]

Does ~.xsession-errors give any hint about the problem?

Also, to make sure it is only a software error, boot a live CD or USB stick and check the behavior of the switch from X to tty 1-6.

[jyp]

@dibl
I check booting from the latest siduction iso and there is no visual garbage in tty1-6.

As far as the .xsession-errors file, it is a big file (6.5M) and I am not savvy enough to find any clue from there, no knowing really what to look for. Cannot use pastebin either (the file is too big, the maximum paste size is exceeded)

Thanks

[dibl]

When you boot the live iso, run inxi -v3 and compare that graphics driver info to what you posted above for your installed system.  Look for something different.  That may give a hint about the problem.