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Unable to login to gnome after upgrading to new fedora
The gadget has recently upgraded Fedora 20 to 21, and the result is similar to the previous upgrade from Fedora 19 to 20 o'clock, and then something went wrong. Fedora, are you all right?
Gnome cannot log in and the following annoying interface appears:
It means: "Not good, what's wrong!" A problem has occurred and the system cannot be recovered. Please log out and try again. ”
The result points The following log Out button, half a day the wood reacts, is also drunk.
OK, you can only use Ctrl + Alt + F2 to log into the command line control interface, fortunately in this mode there is still a network.
On the internet to find a lot of information to see, tried a lot of methods, are not, each restart or appear this annoying interface.
Then finally saw a post that was Nvidia graphics driver problem on fedora:
Http://rpmfusion.org/Howto/nVidia
Based on the last method of this post, suggest: Remove nvidia related drivers.
Workaround
The solution is simple, two commands are done:
sudo yum remove xorg-x11-drv-nvidia\*
Reboot (reboot for restarting the computer)
Linux system is so cool ~ ~
After the reboot, I got my system back, haha. Fedora 21 is still pretty good. I took so much effort to upgrade.
Reference post: Click " Read original " to view
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Troubleshoot Nvidia graphics issues when upgrading fedora