#X won't start after removing bumblebee (solved)

32 messages · Page 1 of 1 (latest)

gritty dragon
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I tried installing bumblebee after seeing a post on the arch forums about it fixing an issue I had.

I quickly realized that it wouldn't run as I don't have integrated graphics, but after removing the package and rebooting X fails to start, saying that there are no screens found

my graphics card is the AMD ATI Radeon rx 6400 xt

sleek forge
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this is very similar to an issue I had installing my 6600 xt, which version of the drivers are you using

gritty dragon
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? just mesa

sleek forge
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lemme walk back a few steps sorry

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my issue specifically was, the DM would load (sddm, lightdm, whatever) and then X crashed on loadin with a lot of output about fence errors and at one point X thinking I had 4 monitors (I have one)

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I ultimately installed mesa/lib32-mesa/xf86-video-amdgpu git repos from the AUR and set amdgpu.runpm=0, one of which (or the combo) seems to have addressed the issue

gritty dragon
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i'm installing mesa-git, i'll see if that does anything

is the runpm thing a kernel param

sleek forge
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yeah, i loaded it in via modprobe instead of passing it in the bootloader, but it shouldn't necessarily matter which way it's passed I would imagine

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dmesg was all filled with fence errors and gpu resets and failed to initialize parser -125

gritty dragon
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mesa-git didn't seem to do anything, this is dmesg | grep gpu

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neither did the kernel param thing
heres the error that shows up

sleek forge
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what's in /var/log/Xorg.0.log

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actually, did bumblebee install some phantom nvidia drivers that didn't get deleted

gritty dragon
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maybe, the log file is mentioning nvidia

i can't tell if thats an old log file or not

sleek forge
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if it's the current boot it should be the current log

gritty dragon
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ok yeah theres a lot about nvidia

sleek forge
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there may be some stray nvidia config information in the xorg.conf.d areas

gritty dragon
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no nvidia drivers are installed through pacman but

sleek forge
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I switched from nvidia to amd radeon and this exact issue with X frustrated me no end

gritty dragon
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weston seems to launch just fine

sleek forge
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did you reinstall the xf86-video-amdgpu drivers

gritty dragon
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i have the git version of that package installed yeah

sleek forge
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ok good

gritty dragon
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wait

i think i might have ran nvidia-xconf by mistake while i was messing with things

sleek forge
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yeah that will always throw things off

gritty dragon
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should i nuke the xorg.conf or the whole x11 folder? will it regenerate

sleek forge
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just xorg.conf and any in xorg.conf.d that have nvidia mentions

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also check /usr/share/X11 as well, though there shouldn't be anything there

gritty dragon
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deleting xorg.conf fixed it, thanks

i had like 3 separate problems with the system just this day lol

sleek forge
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lol

gritty dragon
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now i need to revert all the things i broke desparately running random commands

sleek forge
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I put together this computer a week or two ago and the ONLY issue I have had is getting video drivers working