Comment # 19 on bug 1131752 from Stefan Dirsch

(In reply to Michael Hirmke from comment #17)
> I already deleted my local copy, but from the contents shown in your next
> comment it seems to be my file, yes.

Well, I referred in my comment#16 to Xorg.0.log.old from comment #5. Seems
drm.debug=0x1e has not been set (only log_buf_len=1M) , so dmesg.log would be
rather useless anyway. I will check, whether I can also find 1131752-dmes.log.
Thanks for the pointer to our documentation
about how to upload files to our ftp server! :-)

(In reply to Michael Hirmke from comment #18)
> > > Xorg.log.old
> > 
> > > [ 56198.420] (EE) modeset(0): failed to set mode: Invalid argument
> > This reminds me to boo#1129027
> 
> This doesn't look promising - as you wrote there, the problem was never
> addressed.

We fixed it in our kernel. In the long-term it should also be addressed in the
modesetting X driver though. Therefore the bug is still open. I'm just not
sure, whether this issue has also been fixed upstream and in our TW kernel (bug
is against Leap 15.1) ...