If you press CTRL-ALT-F2, do you get a text console login prompt? Can you ssh to the machine?
If you can get access to the machine through one of these methods, then look in /var/log/Xorg.0.log for errors. This sounds like a video driver/configuration problem. --Greg On Sun, Jul 12, 2015 at 4:43 AM, Paul Cartwright <pbcartwri...@gmail.com> wrote: > I did a dnf update, got the new kernel, > uname -a > Linux pauls-server 4.0.7-300.fc22.x86_64 #1 SMP Mon Jun 29 22:15:06 UTC > 2015 x86_64 x86_64 x86_64 GNU/Linux > > > rebooted and... a blinking cursor on a black background.. > this seems to happen everytime now when I get a new kernel in F22, > x86_64. So I boot a boot-repair CD, redo the grub, and reboot with a > grub menu. > my F22 is /dev/sdb6, and when I do a grub2-mkconfig it finds all of my > OSes on sda & sdb. once I manually do the grub2-mkconfig & grub2-install > /dev/sda I can reboot & grub shows all of my OSes. But if I just do the > dnf update, get a new kernel, and reboot.. blank. Not sure what the > update does, but it obviously takes out my grub install, not sure what > it replaces it with. what should I look for, or what am I doing wrong? > > -- > Paul Cartwright > Registered Linux User #367800 and new counter #561587 > > -- > users mailing list > users@lists.fedoraproject.org > To unsubscribe or change subscription options: > https://admin.fedoraproject.org/mailman/listinfo/users > Fedora Code of Conduct: http://fedoraproject.org/code-of-conduct > Guidelines: http://fedoraproject.org/wiki/Mailing_list_guidelines > Have a question? Ask away: http://ask.fedoraproject.org >
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