On Wed, 28 Feb 2018 20:07:52 +0330 Farhad Mohammadi Majd <farhadbenya...@yahoo.com> wrote:
> > What does lsmod show for the module the kernel is using? > > https://paste.fedoraproject.org/paste/h7C~gfz~QdvZ~nueqbbXBQ > The radeon driver is not being loaded by the kernel. It has support for your card, from what I can find online. This is what is causing your lack of hardware support. I run the radeon driver and when I do lsmod | grep -i radeon I get radeon 1552384 12 > > What shows in /var/log/Xorg.0.log? > > https://paste.fedoraproject.org/paste/MIiOaUrOOjtDGWSZ-Xo5XQ > The X module for radeon shows support for the RS740 (your card). > > Can you successfully boot into multiuser (runlevel 3)? > > Yes, I did add "3" to the end of the line that begins with "linux" and > removed "nomodeset" parameter to boot as normal, see the line "Kernel > command line" Could you try doing a dnf distro-sync as root from runlevel 3, just to be sure no cruft was left around from the upgrade to F27. I notice that your X was compiled on F26, and it should have updated to an F27 version, I think. After that, try rebooting with the nomodeset gone from the kernel line. I think it is adding nomodeset because the radeon driver is not loading. Could you show the kernel settings line? What is the resolution on the virtual console when you boot into runlevel 3? Until the kernel loads the radeon module at startup, your video card is not going to work properly. Something is preventing it from doing that. If you type the command journalctl -b and look through the output, do you see any error when the kernel tries to load the radeon module? What does the negotiation look like for video? _______________________________________________ users mailing list -- users@lists.fedoraproject.org To unsubscribe send an email to users-le...@lists.fedoraproject.org
