<div dir="ltr">If you press CTRL-ALT-F2, do you get a text console login prompt? Can you ssh to the machine?<div><br></div><div>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.</div><div><br></div><div>--Greg</div><div><br></div></div><div class="gmail_extra"><br><div class="gmail_quote">On Sun, Jul 12, 2015 at 4:43 AM, Paul Cartwright <span dir="ltr"><<a href="mailto:pbcartwright@gmail.com" target="_blank">pbcartwright@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">I did a dnf update, got the new kernel,<br>
uname -a<br>
Linux pauls-server 4.0.7-300.fc22.x86_64 #1 SMP Mon Jun 29 22:15:06 UTC<br>
2015 x86_64 x86_64 x86_64 GNU/Linux<br>
<br>
<br>
rebooted and... a blinking cursor on a black background..<br>
this seems to happen everytime now when I get a new kernel in F22,<br>
x86_64. So I boot a boot-repair CD, redo the grub, and reboot with a<br>
grub menu.<br>
my F22 is /dev/sdb6, and when I do a grub2-mkconfig it finds all of my<br>
OSes on sda & sdb. once I manually do the grub2-mkconfig & grub2-install<br>
/dev/sda I can reboot & grub shows all of my OSes. But if I just do the<br>
dnf update, get a new kernel, and reboot.. blank. Not sure what the<br>
update does, but it obviously takes out my grub install, not sure what<br>
it replaces it with. what should I look for, or what am I doing wrong?<br>
<span class="HOEnZb"><font color="#888888"><br>
--<br>
Paul Cartwright<br>
Registered Linux User #367800 and new counter #561587<br>
<br>
--<br>
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</font></span></blockquote></div><br></div>