Some index files failed to download

They have been ignored, or old ones used instead. The following are some methods that our Support Engineers follow to fix this error. Reverting to the Original Ubuntu Mirror Firstly we can try to switch back to the original mirror when we encounter this error.

To install community-supported software packages, proprietary packages, and packages not available under a completely free license, we might consider enabling the following repositories: Universe — Community-maintained free and open-source software. Restricted — Proprietary drivers for devices. Multiverse — Software restricted by copyright or legal issues. Firstly, we will backup the existing sources.

Here, let us see the graphical way: The steps to follow are given below: 1. Related posts: Zabbix install ubuntu Install Ajenti Control Panel on Ubuntu Submit a Comment Cancel reply Your email address will not be published.

Search for:. Spend time on your business, not on your servers. Related Posts Zabbix install ubuntu If this issue persists, I think it would likely be best asked as a separate question.

It worked really well — Rakesh Godhala. Following option 3 , I still get an error: some index files failed to download. It should be noted that this could also happen if the repository no longer exists permanently , when you update to a new version of Ubuntu, as well as many other reasons. Either the mirror is down or you internet connection has issues can be temporary. PING archive. PING 8. Any suggestions?? These links might help: help.

Show 1 more comment. This did not work for me. Why would it? Try this. It works for me. Go Terminal and follow below steps for solution Eric Carvalho Gaurav ashara Gaurav ashara Sign up or log in Sign up using Google. Sign up using Facebook. Sign up using Email and Password.

Post as a guest Name. Email Required, but never shown. The Overflow Blog. Podcast what if you could invest in your favorite developer? Who owns this outage? Building intelligent escalation chains for modern SRE. Featured on Meta. After you update your system and find no luck, try reverting to the default mirror. Sometimes, Ubuntu servers change their mirror without you even noticing.

Use the command below and check. Make a copy of the source listing just in case something goes wrong. Copy the commands below and start the process. Now comes the fun part. There are three types of repositories. You need to enable them one by one to get a working result. To enable them, use the following codes. Note: Universal repositories are open-source.

Restricted ones are typically proprietary drivers for your running device. And Multiverse has copyrights attached.

Changing the mirror to a working one is your best option. Turns out, shifting from default to a one near your location boosts up your mirror speed and removes errors.

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They have been ignored, or old ones used instead. Here are a few fixes that you can take to resolve the error. Solution 1: Revert to the Original Ubuntu Mirror If you bump into this error, the first trick up your sleeve is to switch back to the original mirror.