Thank you Samuel ! In the .old file I found:------ [ 1450.752] Failed to compile FS: 0:1(10): error: GLSL 1.30 is not supported. Supported versions are: 1.10, 1.20, and 1.00 ES ------ I think this is the problem...
Il mercoledì 21 settembre 2022 17:17:12 CEST, Samuel Thibault <sthiba...@debian.org> ha scritto: Roberto, le mer. 21 sept. 2022 14:56:31 +0000, a ecrit: > I checked /var/log/Xorg.0.log but I can't se any error there. Sorry, I should have told to look at the .old file, since Xorg rebooted so Xorg.0.log is the newer server, which hasn't crashed yet. Samuel