developer2@superquantan:~$ ubuntu-support-status
Support status summary of 'superquantan':
You have 15 packages (0.3%) supported until April 2022 (5y)
You have 2366 packages (41.3%) supported until April 2021 (5y)
You have 58 packages (1.0%) supported until April 2019 (3y)
You have 2820 packages (49.2%) that can not/no-longer be downloaded
You have 473 packages (8.3%) that are unsupported
Run with --show-unsupported, --show-supported or --show-all to see more details
developer2@superquantan:~$ cat /etc/dpkg/dpkg.cfg.d/multiarch
cat: /etc/dpkg/dpkg.cfg.d/multiarch: No such file or directory
developer2@superquantan:~$ dpkg --print-foreign-architectures
i386
arm64
developer2@superquantan:~$ sudo grep -R roxy /etc/apt/*
[sudo] password for developer2:
developer2@superquantan:~$ grep roxy /etc/environment
developer2@superquantan:~$ echo $http_proxy
developer2@superquantan:~$ echo $ftp_proxy
developer2@superquantan:~$ grep roxy /etc/bash.bashrc
developer2@superquantan:~$ grep roxy ~/.bashrc
developer2@superquantan:~$ cat /etc/apt/apt.conf
cat: /etc/apt/apt.conf: No such file or directory
developer2@superquantan:~$ sudo fuser -vvv /var/lib/dpkg/lock
developer2@superquantan:~$ sudo fuser -vvv /var/cache/apt/archives/lock
developer2@superquantan:~$ cat /etc/lsb-release
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=16.04
DISTRIB_CODENAME=xenial
DISTRIB_DESCRIPTION="Ubuntu 16.04.2 LTS"
developer2@superquantan:~$ uname -a
Linux superquantan 4.4.0-72-generic #93-Ubuntu SMP Fri Mar 31 14:07:41 UTC 2017 x86_64 x86_64 x86_64 GNU/Linux
developer2@superquantan:~$ sudo rm /var/lib/apt/lists/lock
developer2@superquantan:~$ sudo rm /var/cache/apt/archives/lock
developer2@superquantan:~$
developer2@superquantan:~$ sudo rm /var/lib/dpkg/lock
developer2@superquantan:~$
developer2@superquantan:~$ sudo cp -arf /var/lib/dpkg /var/lib/dpkg.backup
developer2@superquantan:~$
developer2@superquantan:~$ sudo mv /var/lib/dpkg/status /var/lib/dpkg/status-baddeveloper2@superquantan:~$
developer2@superquantan:~$ sudo cp /var/lib/dpkg/status-old /var/lib/dpkg/status || sudo cp /var/backups/apt.extended_states.0 /var/lib/dpkg/status
developer2@superquantan:~$
developer2@superquantan:~$ sudo mv /var/lib/dpkg/available /var/lib/dpkg/available-bad
developer2@superquantan:~$
developer2@superquantan:~$ sudo cp /var/lib/dpkg/available-old /var/lib/dpkg/available
developer2@superquantan:~$
developer2@superquantan:~$ sudo rm -rf /var/lib/dpkg/updates/*
developer2@superquantan:~$
developer2@superquantan:~$ sudo rm -rf /var/lib/apt/lists
developer2@superquantan:~$
developer2@superquantan:~$ sudo rm /var/cache/apt/*.bin
developer2@superquantan:~$ sudo mkdir /var/lib/apt/lists
developer2@superquantan:~$
developer2@superquantan:~$ sudo mkdir /var/lib/apt/lists/partial
developer2@superquantan:~$
developer2@superquantan:~$ LANG=C;sudo apt-get clean
developer2@superquantan:~$
developer2@superquantan:~$ LANG=C;sudo apt-get autoclean
Reading package lists... Done
Building dependency tree
Reading state information... Done
developer2@superquantan:~$
developer2@superquantan:~$ sudo dpkg --configure -a
developer2@superquantan:~$
developer2@superquantan:~$ sudo dpkg --clear-avail
developer2@superquantan:~$
developer2@superquantan:~$ LANG=C;sudo apt-get -f install
Reading package lists... Done
Building dependency tree
Reading state information... Done
0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
developer2@superquantan:~$ LANG=C;sudo apt-get --fix-missing install
Reading package lists... Done
Building dependency tree
Reading state information... Done
0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
developer2@superquantan:~$
developer2@superquantan:~$ LANG=C;sudo apt-get --purge autoremove
Reading package lists... Done
Building dependency tree
Reading state information... Done
0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
developer2@superquantan:~$
developer2@superquantan:~$ LANG=C;sudo apt-get --fix-missing update -o APT::Cache-Limit=100000000
Get:1 http://us.archive.ubuntu.com/ubuntu xenial InRelease [247 kB]
Get:2 http://security.ubuntu.com/ubuntu xenial-security InRelease [102 kB]
Get:3 http://us.archive.ubuntu.com/ubuntu xenial-updates InRelease [102 kB]
Get:4 http://us.archive.ubuntu.com/ubuntu xenial/main amd64 Packages [1201 kB]
Get:5 http://security.ubuntu.com/ubuntu xenial-security/main amd64 Packages [297 kB]
Get:6 http://us.archive.ubuntu.com/ubuntu xenial/main i386 Packages [1196 kB]
Ign:7 http://us.archive.ubuntu.com/ubuntu xenial/main arm64 Packages
Get:8 http://us.archive.ubuntu.com/ubuntu xenial/main Translation-en [568 kB]
Get:9 http://security.ubuntu.com/ubuntu xenial-security/main i386 Packages [280 kB]
Get:10 http://us.archive.ubuntu.com/ubuntu xenial/main amd64 DEP-11 Metadata [733 kB]
Ign:11 http://security.ubuntu.com/ubuntu xenial-security/main arm64 Packages
Get:12 http://security.ubuntu.com/ubuntu xenial-security/main Translation-en [127 kB]
Get:13 http://us.archive.ubuntu.com/ubuntu xenial/main DEP-11 64x64 Icons [409 kB]
Get:14 http://security.ubuntu.com/ubuntu xenial-security/main amd64 DEP-11 Metadata [54.7 kB]
Get:15 http://security.ubuntu.com/ubuntu xenial-security/main DEP-11 64x64 Icons [45.7 kB]
Get:16 http://us.archive.ubuntu.com/ubuntu xenial-updates/main amd64 Packages [572 kB]
Ign:11 http://security.ubuntu.com/ubuntu xenial-security/main arm64 Packages
Ign:11 http://security.ubuntu.com/ubuntu xenial-security/main arm64 Packages
Get:17 http://us.archive.ubuntu.com/ubuntu xenial-updates/main i386 Packages [552 kB]
Err:11 http://security.ubuntu.com/ubuntu xenial-security/main arm64 Packages
404 Not Found [IP: 91.189.88.162 80]
Ign:18 http://us.archive.ubuntu.com/ubuntu xenial-updates/main arm64 Packages
Get:19 http://us.archive.ubuntu.com/ubuntu xenial-updates/main Translation-en [231 kB]
Get:20 http://us.archive.ubuntu.com/ubuntu xenial-updates/main amd64 DEP-11 Metadata [298 kB]
Get:21 http://us.archive.ubuntu.com/ubuntu xenial-updates/main DEP-11 64x64 Icons [195 kB]
Ign:7 http://us.archive.ubuntu.com/ubuntu xenial/main arm64 Packages
Ign:18 http://us.archive.ubuntu.com/ubuntu xenial-updates/main arm64 Packages
Ign:7 http://us.archive.ubuntu.com/ubuntu xenial/main arm64 Packages
Ign:18 http://us.archive.ubuntu.com/ubuntu xenial-updates/main arm64 Packages
Err:7 http://us.archive.ubuntu.com/ubuntu xenial/main arm64 Packages
404 Not Found [IP: 91.189.91.23 80]
Err:18 http://us.archive.ubuntu.com/ubuntu xenial-updates/main arm64 Packages
404 Not Found [IP: 91.189.91.23 80]
Fetched 7211 kB in 3s (1818 kB/s)
Reading package lists... Done
E: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/xenial/main/binary-arm64/Packages 404 Not Found [IP: 91.189.91.23 80]
E: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/xenial-updates/main/binary-arm64/Packages 404 Not Found [IP: 91.189.91.23 80]
E: Failed to fetch http://security.ubuntu.com/ubuntu/dists/xenial-security/main/binary-arm64/Packages 404 Not Found [IP: 91.189.88.162 80]
E: Some index files failed to download. They have been ignored, or old ones used instead.
developer2@superquantan:~$
developer2@superquantan:~$ LANG=C;sudo apt-get update -o APT::Cache-Limit=100000000 && sudo apt-get dist-upgrade
Get:1 http://us.archive.ubuntu.com/ubuntu xenial InRelease [247 kB]
Get:3 http://security.ubuntu.com/ubuntu xenial-security InRelease [102 kB]
Get:2 http://us.archive.ubuntu.com/ubuntu xenial-updates InRelease [102 kB]
Get:4 http://us.archive.ubuntu.com/ubuntu xenial/main amd64 Packages [1201 kB]
Get:5 http://us.archive.ubuntu.com/ubuntu xenial/main i386 Packages [1196 kB]
Ign:6 http://us.archive.ubuntu.com/ubuntu xenial/main arm64 Packages
Get:7 http://us.archive.ubuntu.com/ubuntu xenial/main Translation-en [568 kB]
Get:8 http://us.archive.ubuntu.com/ubuntu xenial/main amd64 DEP-11 Metadata [733 kB]
Get:9 http://us.archive.ubuntu.com/ubuntu xenial/main DEP-11 64x64 Icons [409 kB]
Get:10 http://security.ubuntu.com/ubuntu xenial-security/main amd64 Packages [297 kB]
Get:11 http://us.archive.ubuntu.com/ubuntu xenial-updates/main amd64 Packages [572 kB]
Get:12 http://us.archive.ubuntu.com/ubuntu xenial-updates/main i386 Packages [552 kB]
Ign:13 http://us.archive.ubuntu.com/ubuntu xenial-updates/main arm64 Packages
Get:14 http://us.archive.ubuntu.com/ubuntu xenial-updates/main Translation-en [231 kB]
Get:15 http://us.archive.ubuntu.com/ubuntu xenial-updates/main amd64 DEP-11 Metadata [298 kB]
Get:16 http://us.archive.ubuntu.com/ubuntu xenial-updates/main DEP-11 64x64 Icons [195 kB]
Ign:6 http://us.archive.ubuntu.com/ubuntu xenial/main arm64 Packages
Ign:13 http://us.archive.ubuntu.com/ubuntu xenial-updates/main arm64 Packages
Get:17 http://security.ubuntu.com/ubuntu xenial-security/main i386 Packages [280 kB]
Ign:18 http://security.ubuntu.com/ubuntu xenial-security/main arm64 Packages
Get:19 http://security.ubuntu.com/ubuntu xenial-security/main Translation-en [127 kB]
Get:20 http://security.ubuntu.com/ubuntu xenial-security/main amd64 DEP-11 Metadata [54.7 kB]
Get:21 http://security.ubuntu.com/ubuntu xenial-security/main DEP-11 64x64 Icons [45.7 kB]
Ign:6 http://us.archive.ubuntu.com/ubuntu xenial/main arm64 Packages
Ign:18 http://security.ubuntu.com/ubuntu xenial-security/main arm64 Packages
Ign:13 http://us.archive.ubuntu.com/ubuntu xenial-updates/main arm64 Packages
Err:6 http://us.archive.ubuntu.com/ubuntu xenial/main arm64 Packages
404 Not Found [IP: 91.189.91.23 80]
Ign:18 http://security.ubuntu.com/ubuntu xenial-security/main arm64 Packages
Err:13 http://us.archive.ubuntu.com/ubuntu xenial-updates/main arm64 Packages
404 Not Found [IP: 91.189.91.23 80]
Err:18 http://security.ubuntu.com/ubuntu xenial-security/main arm64 Packages
404 Not Found [IP: 91.189.88.149 80]
Fetched 451 kB in 1s (235 kB/s)
Reading package lists... Done
E: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/xenial/main/binary-arm64/Packages 404 Not Found [IP: 91.189.91.23 80]
E: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/xenial-updates/main/binary-arm64/Packages 404 Not Found [IP: 91.189.91.23 80]
E: Failed to fetch http://security.ubuntu.com/ubuntu/dists/xenial-security/main/binary-arm64/Packages 404 Not Found [IP: 91.189.88.149 80]
E: Some index files failed to download. They have been ignored, or old ones used instead.
developer2@superquantan:~$
developer2@superquantan:~$ find /etc/apt -name '*.list' -exec bash -c 'echo -e "\n$1\n"; cat -n "$1"' _ '{}' \;
/etc/apt/sources.list
1 deb http://us.archive.ubuntu.com/ubuntu/ xenial main
2 deb http://security.ubuntu.com/ubuntu/ xenial-security main
3 deb http://us.archive.ubuntu.com/ubuntu/ xenial-updates main
/etc/apt/sources.list.d/webupd8team-y-ppa-manager-trusty.list
/etc/apt/sources.list.d/graphics-drivers-ubuntu-ppa-xenial.list
1 # deb http://ppa.launchpad.net/graphics-drivers/ppa/ubuntu xenial main
2 # deb-src http://ppa.launchpad.net/graphics-drivers/ppa/ubuntu xenial main
3 # deb-src http://ppa.launchpad.net/graphics-drivers/ppa/ubuntu xenial main
/etc/apt/sources.list.d/libopencv4tegra-repo.list
1 # deb file:///var/libopencv4tegra-repo /
/etc/apt/sources.list.d/ondrej-ubuntu-php-xenial.list
1 # deb http://ppa.launchpad.net/ondrej/php/ubuntu xenial main
2 # deb-src http://ppa.launchpad.net/ondrej/php/ubuntu xenial main
/etc/apt/sources.list.d/getdeb.list
/etc/apt/sources.list.d/google-webdesigner.list
1 ### THIS FILE IS AUTOMATICALLY CONFIGURED ###
2 # You may comment out this entry, but any other modifications may be lost.
3 # deb [arch=amd64] http://dl.google.com/linux/webdesigner/deb/ stable main
/etc/apt/sources.list.d/google-earth.list
1 ### THIS FILE IS AUTOMATICALLY CONFIGURED ###
2 # You may comment out this entry, but any other modifications may be lost.
3 # deb http://dl.google.com/linux/earth/deb/ stable main
/etc/apt/sources.list.d/ondrej-php-trusty.list
/etc/apt/sources.list.d/bazel.list
1 # deb [arch=amd64] http://storage.googleapis.com/bazel-apt stable jdk1.8
/etc/apt/sources.list.d/visionworks-sfm-repo.list
1 # deb-src file:///var/visionworks-sfm-repo /
2 # deb file:///var/visionworks-sfm-repo /
/etc/apt/sources.list.d/webkit-team-ppa-trusty.list
/etc/apt/sources.list.d/nv-gie-ga-cuda8.0-trt2.1-20170614.list
1 # deb file:///var/nv-gie-repo-ga-cuda8.0-trt2.1-20170614 /
/etc/apt/sources.list.d/google-chrome.list
1 ### THIS FILE IS AUTOMATICALLY CONFIGURED ###
2 # You may comment out this entry, but any other modifications may be lost.
3 # deb [arch=amd64] http://dl.google.com/linux/chrome/deb/ stable main
/etc/apt/sources.list.d/ubuntuhandbook1-ubuntu-sigil-xenial.list
1 # deb http://ppa.launchpad.net/ubuntuhandbook1/sigil/ubuntu xenial main
2 # deb-src http://ppa.launchpad.net/ubuntuhandbook1/sigil/ubuntu xenial main
/etc/apt/sources.list.d/visionworks-repo.list
1 # deb-src file:///var/visionworks-repo /
2 # deb file:///var/visionworks-repo /
/etc/apt/sources.list.d/visionworks-tracking-repo.list
1 # deb-src file:///var/visionworks-tracking-repo /
2 # deb file:///var/visionworks-tracking-repo /
/etc/apt/sources.list.d/xenial-partner.list
1 # channel for the xenial (16.04) partner channel
2 #
3 #:description:This channel contains the partner software for xenial
4 # deb http://archive.canonical.com/ubuntu xenial partner
/etc/apt/sources.list.d/i2p_packages-ubuntu-i2p-xenial.list
1 # deb http://ppa.launchpad.net/i2p.packages/i2p/ubuntu xenial main
2 # deb-src http://ppa.launchpad.net/i2p.packages/i2p/ubuntu xenial main
/etc/apt/sources.list.d/jenkins.list
/etc/apt/sources.list.d/cuda-8-0-local.list
1 # deb file:///var/cuda-repo-8-0-local /
/etc/apt/sources.list.d/fixnix-indicator-systemtray-unity-trusty.list
developer2@superquantan:~$ sudo dpkg --audit
developer2@superquantan:~$
