Trouble upgrading from 12.04 to 14.04.1 lts

Posted by Stanley Hlatshwayo on Ask Ubuntu See other posts from Ask Ubuntu or by Stanley Hlatshwayo
Published on 2014-08-18T16:28:20Z Indexed on 2014/08/18 16:45 UTC
Read the original article Hit count: 345

Filed under:

upgrade

After running these commands from the command line:

sudo apt-get update sudo apt-get dist-upgrade sudo do-release-upgrade -d

i get the following error message:

W:Failed to fetch http://extras.ubuntu.com/ubuntu/dists/oneiric/main/source/Sources 404 Not Found , E:Some index files failed to download. They have been ignored, or old ones used instead.

PLEASE HELP anyone. How can i fix this bug?

Related posts about upgrade

How can I upgrade Vista Home to Vista Ultimate without Anytime Upgrade DVD

as seen on Super User - Search for 'Super User'
Hi, I'd like to upgrade Vista home to vista Ultimate on my desktop computer. I have a MSDN subscription, which means I can download just about every microsoft software there is. However, there doesn't seem to be any vista anytime upgrade DVD available in the MSDN downloads section. Is there any… >>> More
Upgrade to Win7 with upgrade key and full disc

as seen on Super User - Search for 'Super User'
I just ordered a retail copy of Windows 7 Professional Upgrade to finally upgrade my work computer from Vista. It's not scheduled to be delivered until Monday, though, and I was hoping to take my computer home and upgrade over the weekend. I already have a full retail (non-upgrade) disc for the same… >>> More
Windows 7 Home Premium Family Pack upgrade + Windows Anytime Upgrade to Ultimate

as seen on Super User - Search for 'Super User'
Is an install of Windows 7 Home Premium Family Pack license upgradeable? Suppose I'm able to install Windows 7 Home Premium on my computer using a Family Pack key. Would I then be able to upgrade to Windows 7 Ultimate using the Anytime Upgrade option? Considering that the Family Pack only uses one… >>> More
How to Upgrade Your Netbook to Windows 7 Home Premium

as seen on How to geek - Search for 'How to geek'
Would you like more features and flash in Windows on your netbook? Here’s how you can easily upgrade your netbook to Windows 7 Home Premium the easy way. Most new netbooks today ship with Windows 7 Starter, which is the cheapest edition of Windows 7. It is fine for many computing tasks… >>> More
Upgrade Your Existing BI Publisher 11g (11.1.1.3) to 11.1.1.5

as seen on Oracle Blogs - Search for 'Oracle Blogs'
It’s already more than a month now since BI Publisher 11.1.1.5 was released at beginning of May. Have you already tried out many of the great new features? If you are already running on the first version of BI Publisher 11g (11.1.1.3) you might wonder how to upgrade the existing BI Publisher to the… >>> More

Developer IT

Trouble upgrading from 12.04 to 14.04.1 lts - Developer IT

Trouble upgrading from 12.04 to 14.04.1 lts

upgrade

Related posts about upgrade

How can I upgrade Vista Home to Vista Ultimate without Anytime Upgrade DVD

Upgrade to Win7 with upgrade key and full disc

Windows 7 Home Premium Family Pack upgrade + Windows Anytime Upgrade to Ultimate

How to Upgrade Your Netbook to Windows 7 Home Premium

Upgrade Your Existing BI Publisher 11g (11.1.1.3) to 11.1.1.5

Categories cloud