this post was submitted on 12 Feb 2026
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Linux

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/var/xorg.log file got HUGEE (sh.itjust.works)
submitted 1 day ago by bridgeenjoyer@sh.itjust.works to c/linux@lemmy.world
7 comments fedilink hide all child comments
 

The other day my PC randomly threw an error saying my hard drive was full. I quickly deleted some games so it wouldn't freeze and then went to look wtf happened to see the xorg.log file was over 200 gigs!! I deleted it and rebooted and was fine.

But what in the world would cause this??

All AMD system, Linux mint.

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[–] gens@programming.dev 12 points 1 day ago (2 children)

It could be anything. A good start is to look at... the log.

[–] Lonewolfmcquade@lemmy.world 3 points 1 day ago (2 children)

A lot of us noobs haven't learned how to do this yet. It is unfortunately, not part of most distros Intro guide

[–] frongt@lemmy.zip 6 points 1 day ago

Haven't learned how to... open a file?

[–] gens@programming.dev 3 points 1 day ago* (last edited 1 day ago)

Sometimes the log can be, let's say less useful. Then I'd check the monitor cable. And if the log starts growing after suspend-resume, as that can be buggy.

dmesg (as root or using sudo) prints out all kernel messages since boot, and can also be useful. Xorg errors are usually hardware or driver problems.

Also if you messed with bios... Like the pcie settings.

[–] bridgeenjoyer@sh.itjust.works 1 points 1 day ago

Unfortunately its deleted now, and i wouldn't understand what I'm looking at

[–] vk6flab@lemmy.radio 7 points 1 day ago

What was in the log?

[–] just_another_person@lemmy.world 3 points 1 day ago

You probably have debug logging enabled somewhere.