Cannot initiate the connection to ppa.launchpad.net:80

Asked by Charles Robertson

$ sudo apt install g++-10

The following additional packages will be installed:
  binutils binutils-common binutils-x86-64-linux-gnu cpp-10 gcc-10
  gcc-10-base gcc-11-base libasan6 libatomic1 libbinutils libcc1-0
  libgcc-10-dev libgcc-s1 libgomp1 libisl19 libitm1 liblsan0 libmpc3
  libquadmath0 libstdc++-10-dev libstdc++6 libtsan0 libubsan1
Suggested packages:
  binutils-doc gcc-10-locales g++-10-multilib gcc-10-doc libstdc++6-10-dbg
  gcc-10-multilib libgcc-s1-dbg libgomp1-dbg libitm1-dbg libatomic1-dbg
  libasan6-dbg liblsan0-dbg libtsan0-dbg libubsan1-dbg libquadmath0-dbg
  libstdc++-10-doc
The following NEW packages will be installed:
  binutils binutils-common binutils-x86-64-linux-gnu cpp-10 g++-10 gcc-10
  gcc-10-base gcc-11-base libasan6 libatomic1 libbinutils libcc1-0
  libgcc-10-dev libgcc-s1 libisl19 libitm1 liblsan0 libmpc3 libquadmath0
  libstdc++-10-dev libtsan0 libubsan1
The following packages will be upgraded:
  libgomp1 libstdc++6
2 upgraded, 22 newly installed, 0 to remove and 83 not upgraded.
Need to get 27.2 MB/42.7 MB of archives.
After this operation, 175 MB of additional disk space will be used.
Do you want to continue? [Y/n] y
Get:1 http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu bionic/main amd64 gcc-10 amd64 10.3.0-1ubuntu1~18.04~1 [16.4 MB]
Get:2 http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu bionic/main amd64 libstdc++-10-dev amd64 10.3.0-1ubuntu1~18.04~1 [1756 kB]
Err:3 http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu bionic/main amd64 g++-10 amd64 10.3.0-1ubuntu1~18.04~1
  Cannot initiate the connection to ppa.launchpad.net:80 (2001:67c:1560:8008::19). - connect (101: Network is unreachable) Could not connect to ppa.launchpad.net:80 (91.189.95.85), connection timed out [IP: 91.189.95.85 80]
Fetched 18.2 MB in 1min 3s (289 kB/s)
E: Failed to fetch http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu/pool/main/g/gcc-10/g++-10_10.3.0-1ubuntu1~18.04~1_amd64.deb Cannot initiate the connection to ppa.launchpad.net:80 (2001:67c:1560:8008::19). - connect (101: Network is unreachable) Could not connect to ppa.launchpad.net:80 (91.189.95.85), connection timed out [IP: 91.189.95.85 80]
E: Unable to fetch some archives, maybe run apt-get update or try with --fix-missing?

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Charles Robertson
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Revision history for this message
Colin Watson (cjwatson) said :
#1

What source network are you coming from, and what does "mtr --report -T -P 80 ppa.launchpad.net" say?

Revision history for this message
Charles Robertson (tropicalnerd) said :
#2

$ mtr --report -T -P 80 ppa.launchpad.net

Start: 2021-08-15T13:00:48-0500
HOST: HERBROOM Loss% Snt Last Avg Best Wrst StDev
  1.|-- HERBROOM.mshome.net 0.0% 10 0.9 0.8 0.5 0.9 0.1
  2.|-- 192.168.60.1 0.0% 10 1.7 108.3 1.1 1070. 337.9
  3.|-- wsip-72-203-200-145.no.no 0.0% 10 3.2 2.9 2.5 3.2 0.2
  4.|-- ??? 100.0 10 0.0 0.0 0.0 0.0 0.0
  5.|-- ??? 100.0 10 0.0 0.0 0.0 0.0 0.0
  6.|-- ??? 100.0 10 0.0 0.0 0.0 0.0 0.0
  7.|-- ??? 100.0 10 0.0 0.0 0.0 0.0 0.0
  8.|-- ??? 100.0 10 0.0 0.0 0.0 0.0 0.0
  9.|-- ??? 100.0 10 0.0 0.0 0.0 0.0 0.0
 10.|-- ??? 100.0 10 0.0 0.0 0.0 0.0 0.0
 11.|-- 100ge0-36.core1.lon7.he.n 0.0% 10 112.4 110.8 109.2 113.1 1.6
 12.|-- swp26.annegrit.canonical. 10.0% 10 108.2 109.4 107.9 110.9 1.4
 13.|-- bond0.erlking.canonical.c 10.0% 10 110.9 110.3 108.0 112.2 1.4
 14.|-- ganondorf.canonical.com 0.0% 10 108.7 110.5 108.4 113.8 1.8

‐‐‐‐‐‐‐ Original Message ‐‐‐‐‐‐‐

On Sunday, August 15th, 2021 at 12:55 PM, Colin Watson <email address hidden> wrote:

> Your question #698386 on Launchpad itself changed:
>
> https://answers.launchpad.net/launchpad/+question/698386
>
> Status: Open => Needs information
>
> Colin Watson requested more information:
>
> What source network are you coming from, and what does "mtr --report -T
>
> -P 80 ppa.launchpad.net" say?
>
> ---------------------------------------------------------------------------------------------------------------------------------------------------
>
> To answer this request for more information, you can either reply to
>
> this email or enter your reply at the following page:
>
> https://answers.launchpad.net/launchpad/+question/698386
>
> You received this question notification because you asked the question.

Revision history for this message
Charles Robertson (tropicalnerd) said :
#3

I rebooted the internet and it works now. Sorry this was likely a network issue on my end. Thanks for responding!