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View Full Version : [ubuntu] in Ubuntu 14.04, can't update due to strange 'internet connection' problem



floyd2
June 8th, 2014, 09:25 AM
Hi there - I'm totally new, please be extremely patient and tolerant in your replies :).
I'm trying to get some software, but keep getting the 'from untrusted sources' message. I get it for everyting - like Chromium - so decided to risk it and just click 'OK'. But if I do that enough, it goes back to square one, so I don't get the new software.
Then, I decided it might be update related, so I went to get my updates, but when I do that, I can't install them. the updater tells me to check my internet connection. I don't understand this, because the internet seems to be working fine - that's why I can post this.
Any suggestions are most welcome.

cheers,

Floyd

ajgreeny
June 8th, 2014, 11:54 AM
Can you show us the output of
sudo apt-get update
sudo apt-get upgrade in terminal for a start please.

Use code tags for the copied output, please, which is the # icon in the toolbar of the "Reply to Thread" text input box.

floyd2
June 8th, 2014, 12:44 PM
Thanks for that. This is the output of the first command, sudo apt-get update (hope I've got the icons right)


#loyd@floyd-H87M-D3H:~$ sudo apt-get update
[sudo] password for floyd:
Hit http://repo.steampowered.com precise InRelease
Ign http://security.ubuntu.com trusty-security InRelease
Ign http://archive.canonical.com precise InRelease
Ign http://deb.opera.com trusty InRelease
Ign http://ppa.launchpad.net trusty InRelease
Ign http://extras.ubuntu.com precise InRelease
Hit http://repo.steampowered.com precise/steam Sources
Ign http://au.archive.ubuntu.com trusty InRelease
Hit http://security.ubuntu.com trusty-security Release.gpg
Ign http://archive.canonical.com trusty InRelease
Ign http://deb.opera.com trusty Release.gpg
Hit http://ppa.launchpad.net trusty Release.gpg
Ign http://extras.ubuntu.com trusty InRelease
Ign http://au.archive.ubuntu.com trusty-updates InRelease
Hit http://security.ubuntu.com trusty-security Release
Hit http://archive.canonical.com precise Release.gpg
Ign http://au.archive.ubuntu.com trusty-backports InRelease
Ign http://deb.opera.com trusty Release
Hit http://ppa.launchpad.net trusty Release
Hit http://extras.ubuntu.com precise Release.gpg
Hit http://repo.steampowered.com precise/steam amd64 Packages
Hit http://security.ubuntu.com trusty-security/main Sources
Ign http://au.archive.ubuntu.com trusty-proposed InRelease
Hit http://archive.canonical.com trusty Release.gpg
Hit http://ppa.launchpad.net trusty/main amd64 Packages
Hit http://extras.ubuntu.com trusty Release.gpg
Hit http://security.ubuntu.com trusty-security/restricted Sources
Get:1 http://au.archive.ubuntu.com trusty Release.gpg [933 B]
Hit http://repo.steampowered.com precise/steam i386 Packages
Hit http://archive.canonical.com precise Release
Get:2 http://au.archive.ubuntu.com trusty-updates Release.gpg [933 B]
Hit http://ppa.launchpad.net trusty/main i386 Packages
Hit http://extras.ubuntu.com precise Release
Hit http://security.ubuntu.com trusty-security/universe Sources
Get:3 http://au.archive.ubuntu.com trusty-backports Release.gpg [933 B]
Hit http://archive.canonical.com trusty Release
Hit http://security.ubuntu.com trusty-security/multiverse Sources
Hit http://extras.ubuntu.com trusty Release
Get:4 http://au.archive.ubuntu.com trusty-proposed Release.gpg [933 B]
Hit http://archive.canonical.com precise/partner Sources
Hit http://au.archive.ubuntu.com trusty Release
Hit http://security.ubuntu.com trusty-security/main amd64 Packages
Ign http://au.archive.ubuntu.com trusty Release
Hit http://extras.ubuntu.com precise/main Sources
Get:5 http://au.archive.ubuntu.com trusty-updates Release [58.5 kB]
Hit http://security.ubuntu.com trusty-security/restricted amd64 Packages
Hit http://archive.canonical.com precise/partner amd64 Packages
Hit http://extras.ubuntu.com precise/main amd64 Packages
Hit http://security.ubuntu.com trusty-security/universe amd64 Packages
Get:6 http://au.archive.ubuntu.com trusty-backports Release [58.6 kB]
Hit http://archive.canonical.com precise/partner i386 Packages
Hit http://extras.ubuntu.com precise/main i386 Packages
Hit http://security.ubuntu.com trusty-security/multiverse amd64 Packages
Get:7 http://au.archive.ubuntu.com trusty-proposed Release [58.5 kB]
Hit http://security.ubuntu.com trusty-security/main i386 Packages
Ign http://au.archive.ubuntu.com trusty/main Sources/DiffIndex
Hit http://security.ubuntu.com trusty-security/restricted i386 Packages
Hit http://archive.canonical.com trusty/partner Sources
Ign http://au.archive.ubuntu.com trusty/restricted Sources/DiffIndex
Hit http://extras.ubuntu.com trusty/main Sources
Ign http://au.archive.ubuntu.com trusty/universe Sources/DiffIndex
Hit http://archive.canonical.com trusty/partner amd64 Packages
Hit http://extras.ubuntu.com trusty/main amd64 Packages
Ign http://au.archive.ubuntu.com trusty/multiverse Sources/DiffIndex
Hit http://archive.canonical.com trusty/partner i386 Packages
Ign http://au.archive.ubuntu.com trusty/main amd64 Packages/DiffIndex
Ign http://ppa.launchpad.net trusty/main Translation-en_AU
Hit http://security.ubuntu.com trusty-security/universe i386 Packages
Hit http://extras.ubuntu.com trusty/main i386 Packages
Ign http://au.archive.ubuntu.com trusty/restricted amd64 Packages/DiffIndex
Hit http://security.ubuntu.com trusty-security/multiverse i386 Packages
Ign http://ppa.launchpad.net trusty/main Translation-en
Ign http://au.archive.ubuntu.com trusty/universe amd64 Packages/DiffIndex
Ign http://au.archive.ubuntu.com trusty/multiverse amd64 Packages/DiffIndex
Ign http://repo.steampowered.com precise/steam Translation-en_AU
Hit http://security.ubuntu.com trusty-security/main Translation-en
Ign http://repo.steampowered.com precise/steam Translation-en
Ign http://au.archive.ubuntu.com trusty/main i386 Packages/DiffIndex
Ign http://au.archive.ubuntu.com trusty/restricted i386 Packages/DiffIndex
Ign http://au.archive.ubuntu.com trusty/universe i386 Packages/DiffIndex
Ign http://au.archive.ubuntu.com trusty/multiverse i386 Packages/DiffIndex
Hit http://security.ubuntu.com trusty-security/multiverse Translation-en
Hit http://au.archive.ubuntu.com trusty/main Translation-en_AU
Err http://deb.opera.com trusty/non-free amd64 Packages
404 Not Found
Hit http://au.archive.ubuntu.com trusty/main Translation-en
Hit http://au.archive.ubuntu.com trusty/multiverse Translation-en_AU
Err http://deb.opera.com trusty/non-free i386 Packages
404 Not Found
Hit http://security.ubuntu.com trusty-security/restricted Translation-en
Hit http://au.archive.ubuntu.com trusty/multiverse Translation-en
Hit http://au.archive.ubuntu.com trusty/restricted Translation-en_AU
Ign http://deb.opera.com trusty/non-free Translation-en_AU
Hit http://au.archive.ubuntu.com trusty/restricted Translation-en
Hit http://au.archive.ubuntu.com trusty/universe Translation-en_AU
Ign http://deb.opera.com trusty/non-free Translation-en
Hit http://security.ubuntu.com trusty-security/universe Translation-en
Hit http://au.archive.ubuntu.com trusty/universe Translation-en
Get:8 http://au.archive.ubuntu.com trusty-updates/main Sources [57.7 kB]
Get:9 http://au.archive.ubuntu.com trusty-updates/restricted Sources [14 B]
Get:10 http://au.archive.ubuntu.com trusty-updates/universe Sources [30.1 kB]
Get:11 http://au.archive.ubuntu.com trusty-updates/multiverse Sources [2,234 B]
Get:12 http://au.archive.ubuntu.com trusty-updates/main amd64 Packages [142 kB]
Get:13 http://au.archive.ubuntu.com trusty-updates/restricted amd64 Packages [14 B]
Get:14 http://au.archive.ubuntu.com trusty-updates/universe amd64 Packages [80.5 kB]
Ign http://archive.canonical.com precise/partner Translation-en_AU
Ign http://extras.ubuntu.com precise/main Translation-en_AU
Ign http://archive.canonical.com precise/partner Translation-en
Ign http://extras.ubuntu.com precise/main Translation-en
Get:15 http://au.archive.ubuntu.com trusty-updates/multiverse amd64 Packages [7,089 B]
Ign http://archive.canonical.com trusty/partner Translation-en_AU
Get:16 http://au.archive.ubuntu.com trusty-updates/main i386 Packages [139 kB]
Ign http://extras.ubuntu.com trusty/main Translation-en_AU
Ign http://archive.canonical.com trusty/partner Translation-en
Ign http://extras.ubuntu.com trusty/main Translation-en
Get:17 http://au.archive.ubuntu.com trusty-updates/restricted i386 Packages [14 B]
Get:18 http://au.archive.ubuntu.com trusty-updates/universe i386 Packages [80.8 kB]
Get:19 http://au.archive.ubuntu.com trusty-updates/multiverse i386 Packages [7,273 B]
Hit http://au.archive.ubuntu.com trusty-updates/main Translation-en
Ign http://security.ubuntu.com trusty-security/main Translation-en_AU
Ign http://security.ubuntu.com trusty-security/multiverse Translation-en_AU
Hit http://au.archive.ubuntu.com trusty-updates/multiverse Translation-en
Ign http://security.ubuntu.com trusty-security/restricted Translation-en_AU
Hit http://au.archive.ubuntu.com trusty-updates/restricted Translation-en
Ign http://security.ubuntu.com trusty-security/universe Translation-en_AU
Hit http://au.archive.ubuntu.com trusty-updates/universe Translation-en
Get:20 http://au.archive.ubuntu.com trusty-backports/main Sources [14 B]
Get:21 http://au.archive.ubuntu.com trusty-backports/restricted Sources [14 B]
Get:22 http://au.archive.ubuntu.com trusty-backports/universe Sources [5,816 B]
Get:23 http://au.archive.ubuntu.com trusty-backports/multiverse Sources [768 B]
Get:24 http://au.archive.ubuntu.com trusty-backports/main amd64 Packages [14 B]
Get:25 http://au.archive.ubuntu.com trusty-backports/restricted amd64 Packages [14 B]
Get:26 http://au.archive.ubuntu.com trusty-backports/universe amd64 Packages [6,318 B]
Get:27 http://au.archive.ubuntu.com trusty-backports/multiverse amd64 Packages [619 B]
Get:28 http://au.archive.ubuntu.com trusty-backports/main i386 Packages [14 B]
Get:29 http://au.archive.ubuntu.com trusty-backports/restricted i386 Packages [14 B]
Get:30 http://au.archive.ubuntu.com trusty-backports/universe i386 Packages [6,313 B]
Get:31 http://au.archive.ubuntu.com trusty-backports/multiverse i386 Packages [619 B]
Hit http://au.archive.ubuntu.com trusty-backports/main Translation-en
Hit http://au.archive.ubuntu.com trusty-backports/multiverse Translation-en
Hit http://au.archive.ubuntu.com trusty-backports/restricted Translation-en
Hit http://au.archive.ubuntu.com trusty-backports/universe Translation-en
Get:32 http://au.archive.ubuntu.com trusty-proposed/multiverse amd64 Packages [648 B]
Get:33 http://au.archive.ubuntu.com trusty-proposed/restricted amd64 Packages [14 B]
Get:34 http://au.archive.ubuntu.com trusty-proposed/main amd64 Packages [91.7 kB]
Get:35 http://au.archive.ubuntu.com trusty-proposed/universe amd64 Packages [59.6 kB]
Get:36 http://au.archive.ubuntu.com trusty-proposed/multiverse i386 Packages [649 B]
Get:37 http://au.archive.ubuntu.com trusty-proposed/restricted i386 Packages [14 B]
Get:38 http://au.archive.ubuntu.com trusty-proposed/main i386 Packages [88.1 kB]
Get:39 http://au.archive.ubuntu.com trusty-proposed/universe i386 Packages [59.7 kB]
Hit http://au.archive.ubuntu.com trusty-proposed/main Translation-en_AU
Hit http://au.archive.ubuntu.com trusty-proposed/main Translation-en
Hit http://au.archive.ubuntu.com trusty-proposed/multiverse Translation-en_AU
Hit http://au.archive.ubuntu.com trusty-proposed/multiverse Translation-en
Hit http://au.archive.ubuntu.com trusty-proposed/restricted Translation-en_AU
Hit http://au.archive.ubuntu.com trusty-proposed/restricted Translation-en
Hit http://au.archive.ubuntu.com trusty-proposed/universe Translation-en
Hit http://au.archive.ubuntu.com trusty/main Sources
Hit http://au.archive.ubuntu.com trusty/restricted Sources
Hit http://au.archive.ubuntu.com trusty/universe Sources
Hit http://au.archive.ubuntu.com trusty/multiverse Sources
Hit http://au.archive.ubuntu.com trusty/main amd64 Packages
Hit http://au.archive.ubuntu.com trusty/restricted amd64 Packages
Hit http://au.archive.ubuntu.com trusty/universe amd64 Packages
Hit http://au.archive.ubuntu.com trusty/multiverse amd64 Packages
Hit http://au.archive.ubuntu.com trusty/main i386 Packages
Hit http://au.archive.ubuntu.com trusty/restricted i386 Packages
Hit http://au.archive.ubuntu.com trusty/universe i386 Packages
Hit http://au.archive.ubuntu.com trusty/multiverse i386 Packages
Ign http://au.archive.ubuntu.com trusty-updates/main Translation-en_AU
Ign http://au.archive.ubuntu.com trusty-updates/multiverse Translation-en_AU
Ign http://au.archive.ubuntu.com trusty-updates/restricted Translation-en_AU
Ign http://au.archive.ubuntu.com trusty-updates/universe Translation-en_AU
Ign http://au.archive.ubuntu.com trusty-backports/main Translation-en_AU
Ign http://au.archive.ubuntu.com trusty-backports/multiverse Translation-en_AU
Ign http://au.archive.ubuntu.com trusty-backports/restricted Translation-en_AU
Ign http://au.archive.ubuntu.com trusty-backports/universe Translation-en_AU
Ign http://au.archive.ubuntu.com trusty-proposed/universe Translation-en_AU
Fetched 1,047 kB in 1min 12s (14.4 kB/s)
W: GPG error: http://au.archive.ubuntu.com trusty Release: The following signatures were invalid: BADSIG 40976EAF437D05B5 Ubuntu Archive Automatic Signing Key <ftpmaster@ubuntu.com>
W: Failed to fetch http://deb.opera.com/opera/dists/trusty/non-free/binary-amd64/Packages 404 Not Found

W: Failed to fetch http://deb.opera.com/opera/dists/trusty/non-free/binary-i386/Packages 404 Not Found

E: Some index files failed to download. They have been ignored, or old ones used instead.
floyd@floyd-H87M-D3H:~$

#

floyd2
June 8th, 2014, 12:55 PM
....and a similar heap of stuff has come through from the second command. I'm going to try one of my downloads now and after restarting the thing

floyd2
June 8th, 2014, 01:02 PM
Re-started it, same problem, so here is the output for the second command: sudo apt-get upgrade:

#Reading package lists... Done
Building dependency tree
Reading state information... Done
Calculating upgrade... Done
The following packages have been kept back:
libqt5gui5 linux-generic linux-headers-generic linux-image-generic
linux-signed-generic linux-signed-image-generic
0 to upgrade, 0 to newly install, 0 to remove and 6 not to upgrade.

#

floyd2
June 9th, 2014, 09:44 AM
well, I'm still here. Just did update and upgrade as before. Can't install the updates that Ubuntu recommends because of the untrusted source problem and can't download things (just tried it with a browser)....any suggestions very gratefully recieved!

bapoumba
June 9th, 2014, 12:48 PM
Your Opera repository is giving a 404 (even for me here). Please remove it from Software Sources, close the Software Sources window and run again :

sudo apt-get update
sudo apt-get upgrade

floyd2
June 9th, 2014, 01:28 PM
thank you. So I should remove Opera and run those two again? Will do! Thanks a lot (please let me know if that's NOT the way to remove it)

cheers,

Floyd

bapoumba
June 9th, 2014, 01:34 PM
thank you. So I should remove Opera and run those two again? Will do! Thanks a lot (please let me know if that's NOT the way to remove it)

cheers,

Floyd
Yes, there is a GPG error, we will see if it remains or not, that will have to be taken care of separately.

floyd2
June 9th, 2014, 01:50 PM
Done! I removed Opera, restarted the computer and tried again. I still got a couple of 404s after the update command, and I still have the 'untrusted packages' problem with downloading software though.

any other suggestions?
thanks again,

Floyd

bapoumba
June 9th, 2014, 04:22 PM
lol, I did not make myself clear. Remove Opera is one thing. What I was meaning is remove the Opera repositories from Software Sources, please see here for details. Go to Software Sources, untick the deb.opera.com repositories, exit the Software Sources and run the commands again. Sorry :)
https://help.ubuntu.com/community/Repositories/Ubuntu#Ubuntu_Software_Tab

floyd2
June 10th, 2014, 11:15 PM
lol, that's very 'new person' of me, isn't it? Thanks a lot. I did as you suggested and re ran the commands. This time I did not get any 404s. I'm going to try and download a thing or two to see if I still get that persistent 'untrustworthy packages' thing. Just one more question: should I avoid Opera?

cheers,

Floyd

bapoumba
June 11th, 2014, 06:21 AM
:)

Well, for Opera, you should use a supported ppa. I'll have a look.

floyd2
July 4th, 2014, 05:26 AM
Does it make a difference if I get Opera from the Ubuntu Software Centre rather than from the Opera website?

bapoumba
July 4th, 2014, 07:13 AM
I'd get it from Ubuntu repositories rather than other sources, so Software Center. Opera website may have a later release (I have not checked) so it really depends on what you are looking for, better package manager integration vs more bleeding edge. Maybe install the ubuntu package and see if it fits your needs ?