Troubleshoot Nvidia graphics issues when upgrading fedora

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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

Programmer Alliance Community

There is a group and a QQ group (group of more than 120 people, QQ group of more than 310 people), all interested in programming friends can add, we can exchange, study, interaction, discuss the source code of writing programs, programming questions and so on.

How to "Scan" the QR code image on the phone?
Tips:
In the long press the picture, select "Identify the QR code", you can

Group (Programmers Alliance), Dabigatran please private me (more than 100 people, can not scan the QR code to join, only private messages me, thank you)

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We also set up a public Baidu cloud disk, 2TB capacity, has a lot of excellent programming resources, we can also upload. After the link Dabigatran is sent.

The "Programmer Alliance" micro-community, easy to ask questions and interaction. Can take a look.

The micro-community address and QR code are as follows:

http://m.wsq.qq.com/264152148

Thank you!

Programmer Union Public Number * Please click on the top right corner of the screen" ... Button " share to Friend Circle " or " Send to a friend "

* New friends please pay attention to " Programmer Alliance "search public number   programmerleague

small number : frogoscar

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Small Mailbox : [email protected]

The Programmer Alliance QQ Group: 413981577

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Have friends to reflect on the mobile phone side of the article is too tired, in fact, can be viewed in the browser Web page

Method 1. In the top right corner of the screen, click the ... button, then select "Copy Link", then paste the link into your browser or email it to yourself, and you can open it in your computer's browser.

Method 2. Headline net www.toutiao.com, search my self-media "programmer alliance", there is an article, also can directly into this link: http://www.toutiao.com/m3750422747/

Method 3. My 51CTO blog and csdn blog link (all articles are on it)
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Http://blog.csdn.net/frogoscar

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Troubleshoot Nvidia graphics issues when upgrading fedora