Hello,a few days ago I found that my mouse was clearly lagging now and then. Beside of this, my system seems to be quite stable and performance is not bad at all.
In my syslog I found:[kernel] [ 0.768728] [drm] MTRR allocation failed. Graphics performance may suffer.
And of course I thought that maybe this could be the issue.I'm using xmonad at the moment. Sure I seldomly use the mouse, but maybe my graphics performance is limited and I just don't feel it at the moment.
Any ideas?
