No disk cache in root on Fedora 42 / SDDM 0.21.0, though there are some under `/var/lib/sddm/`. The systemd unit environment disables some other different disk caching for QT stuff, but the bug refs look unrelated to the shader cache:
``` # workaround https://bugzilla.redhat.com/1686675 # see also https://bugreports.qt.io/browse/QTBUG-58508 QML_DISABLE_DISK_CACHE=1 ``` On Tue, Apr 22, 2025 at 1:45 PM Ben Koenig <[email protected]> wrote: > Hey all, got a really random Linux question. > > Does anyone here who uses SDDM to log into their computer have a bunch of > mesa cache files in /.cache ? > > Yes, that's a hidden .cache folder in /, you'll need to use 'ls -a /' to > find it. I'm specifically interested in systems running sddm versions >=20 > but if you are on an older distro using 19 and have it that would be > interesting as well... > > There's something funky going on in slackware -current and I'm too lazy to > launch a new VM when I can ask users on other distros. That and the PLUG > list has been a bit slow lately :) > -Ben
