Ubuntu 14.04.1
执行 sudo apt-get update 时出现以下错误。我无法修复此问题。请帮忙。我已将错误输出复制如下 -
Ign file: InRelease
Ign file: InRelease
Ign file: InRelease
Ign file: InRelease
Ign file: InRelease
Get:1 file: Release.gpg [181 B]
Get:2 file: Release.gpg [181 B]
Get:3 file: Release.gpg [819 B]
Get:4 file: Release.gpg [819 B]
Get:5 file: Release.gpg [819 B]
Get:6 file: Release [574 B]
Get:7 file: Release [347 B]
Get:8 file: Release [1,999 B]
Get:9 file: Release [2,003 B]
Get:10 file: Release [2,008 B]
Ign file: Translation-en_US
Ign file: Translation-en
Ign file: Translation-en_US
Ign file: Translation-en
Ign file: Translation-en_US
Ign file: Translation-en
Ign file: Translation-en_US
Ign file: Translation-en
Ign file: Translation-en_US
Ign file: Translation-en
Hit http://packages.ros.org trusty InRelease
Ign http://us.archive.ubuntu.com trusty InRelease
Ign http://dl.google.com stable InRelease
Hit http://packages.ros.org trusty/main amd64 Packages
Hit http://us.archive.ubuntu.com trusty-backports InRelease
Hit http://dl.google.com stable Release.gpg
Hit http://packages.osrfoundation.org trusty InRelease
Hit http://packages.ros.org trusty/main arm64 Packages
Ign http://extras.ubuntu.com trusty InRelease
Get:11 http://security.ubuntu.com trusty-security InRelease [65.9 kB]
Hit http://dl.google.com stable Release
Hit http://packages.ros.org trusty/main i386 Packages
Hit http://packages.osrfoundation.org trusty/main amd64 Packages
Hit http://dl.google.com stable/main amd64 Packages
Hit http://extras.ubuntu.com trusty Release.gpg
Hit http://packages.osrfoundation.org trusty/main arm64 Packages
Get:12 http://us.archive.ubuntu.com trusty-updates InRelease [65.9 kB]
Get:13 http://ppa.launchpad.net trusty InRelease [21.4 kB]
Ign http://ppa.launchpad.net trusty InRelease
Get:14 http://security.ubuntu.com trusty-security/main Sources [132 kB]
Hit http://extras.ubuntu.com trusty Release
Hit http://packages.osrfoundation.org trusty/main i386 Packages
Get:15 http://security.ubuntu.com trusty-security/restricted Sources [4,955 B]
Get:16 http://us.archive.ubuntu.com trusty-proposed InRelease [65.9 kB]
Hit http://extras.ubuntu.com trusty/main Sources
Get:17 http://ppa.launchpad.net trusty InRelease [15.5 kB]
Get:18 http://security.ubuntu.com trusty-security/universe Sources [59.4 kB]
Ign http://ppa.launchpad.net trusty InRelease
Hit http://extras.ubuntu.com trusty/main amd64 Packages
Hit http://us.archive.ubuntu.com trusty Release.gpg
Ign http://packages.ros.org trusty/main Translation-en_US
Ign http://ppa.launchpad.net trusty/main amd64 Packages/DiffIndex
Ign http://packages.ros.org trusty/main Translation-en
Get:19 http://security.ubuntu.com trusty-security/multiverse Sources [3,200 B]
Hit http://us.archive.ubuntu.com trusty-backports/main Sources
Ign http://dl.google.com stable/main Translation-en_US
Hit http://us.archive.ubuntu.com trusty-backports/restricted Sources
Ign http://dl.google.com stable/main Translation-en
Ign http://ppa.launchpad.net trusty/main arm64 Packages/DiffIndex
Hit http://us.archive.ubuntu.com trusty-backports/universe Sources
Get:20 http://security.ubuntu.com trusty-security/main amd64 Packages [621 kB]
Hit http://extras.ubuntu.com trusty/main i386 Packages
Hit http://us.archive.ubuntu.com trusty-backports/multiverse Sources
Ign http://ppa.launchpad.net trusty/main i386 Packages/DiffIndex
Hit http://us.archive.ubuntu.com trusty-backports/main amd64 Packages
Get:21 http://security.ubuntu.com trusty-security/restricted amd64 Packages [14.0 kB]
Hit http://us.archive.ubuntu.com trusty-backports/restricted amd64 Packages
Hit http://us.archive.ubuntu.com trusty-backports/universe amd64 Packages
Get:22 http://security.ubuntu.com trusty-security/universe amd64 Packages [173 kB]
Hit http://us.archive.ubuntu.com trusty-backports/multiverse amd64 Packages
Hit http://ppa.launchpad.net trusty/main Translation-en
Get:23 http://security.ubuntu.com trusty-security/multiverse amd64 Packages [4,135 B]
Ign http://ppa.launchpad.net trusty/main amd64 Packages/DiffIndex
Ign http://ppa.launchpad.net trusty/main arm64 Packages/DiffIndex
Hit http://us.archive.ubuntu.com trusty-backports/main i386 Packages
Ign http://packages.osrfoundation.org trusty/main Translation-en_US
Hit http://us.archive.ubuntu.com trusty-backports/restricted i386 Packages
Ign http://ppa.launchpad.net trusty/main i386 Packages/DiffIndex
Get:24 http://security.ubuntu.com trusty-security/main i386 Packages [579 kB]
Hit http://us.archive.ubuntu.com trusty-backports/universe i386 Packages
Ign http://packages.osrfoundation.org trusty/main Translation-en
Err http://extras.ubuntu.com trusty/main arm64 Packages
404 Not Found [IP: 91.189.92.152 80]
Hit http://us.archive.ubuntu.com trusty-backports/multiverse i386 Packages
Hit http://us.archive.ubuntu.com trusty-backports/main Translation-en
Get:25 http://security.ubuntu.com trusty-security/restricted i386 Packages [13.7 kB]
Hit http://us.archive.ubuntu.com trusty-backports/multiverse Translation-en
Hit http://ppa.launchpad.net trusty/main Translation-en
Get:26 http://security.ubuntu.com trusty-security/universe i386 Packages [173 kB]
Hit http://us.archive.ubuntu.com trusty-backports/restricted Translation-en
Get:27 http://security.ubuntu.com trusty-security/multiverse i386 Packages [4,290 B]
Hit http://us.archive.ubuntu.com trusty-backports/universe Translation-en
Hit http://security.ubuntu.com trusty-security/main Translation-en
Get:28 http://us.archive.ubuntu.com trusty-updates/multiverse amd64 Packages [14.3 kB]
Hit http://ppa.launchpad.net trusty/main amd64 Packages
Hit http://security.ubuntu.com trusty-security/multiverse Translation-en
Hit http://security.ubuntu.com trusty-security/restricted Translation-en
Get:29 http://us.archive.ubuntu.com trusty-updates/universe amd64 Packages [417 kB]
Hit http://ppa.launchpad.net trusty/main arm64 Packages
Hit http://security.ubuntu.com trusty-security/universe Translation-en
Hit http://ppa.launchpad.net trusty/main i386 Packages
Ign http://extras.ubuntu.com trusty/main Translation-en_US
Get:30 http://us.archive.ubuntu.com trusty-updates/main amd64 Packages [988 kB]
Ign http://extras.ubuntu.com trusty/main Translation-en
Err http://security.ubuntu.com trusty-security/main arm64 Packages
404 Not Found [IP: 91.189.91.26 80]
Hit http://ppa.launchpad.net trusty/main amd64 Packages
Err http://security.ubuntu.com trusty-security/restricted arm64 Packages
404 Not Found [IP: 91.189.91.26 80]
Err http://security.ubuntu.com trusty-security/universe arm64 Packages
404 Not Found [IP: 91.189.91.26 80]
Hit http://ppa.launchpad.net trusty/main arm64 Packages
Err http://security.ubuntu.com trusty-security/multiverse arm64 Packages
404 Not Found [IP: 91.189.91.26 80]
Get:31 http://us.archive.ubuntu.com trusty-updates/restricted amd64 Packages [17.1 kB]
Hit http://ppa.launchpad.net trusty/main i386 Packages
Get:32 http://us.archive.ubuntu.com trusty-updates/multiverse i386 Packages [14.6 kB]
Get:33 http://us.archive.ubuntu.com trusty-updates/universe i386 Packages [418 kB]
Get:34 http://us.archive.ubuntu.com trusty-updates/main i386 Packages [943 kB]
Ign http://ppa.launchpad.net trusty/main Translation-en_US
Get:35 http://us.archive.ubuntu.com trusty-updates/restricted i386 Packages [16.9 kB]
Ign http://ppa.launchpad.net trusty/main Translation-en_US
Hit http://us.archive.ubuntu.com trusty-updates/main Translation-en
Hit http://us.archive.ubuntu.com trusty-updates/multiverse Translation-en
Hit http://us.archive.ubuntu.com trusty-updates/restricted Translation-en
Hit http://us.archive.ubuntu.com trusty-updates/universe Translation-en
Get:36 http://us.archive.ubuntu.com trusty-proposed/multiverse amd64 Packages [28 B]
Get:37 http://us.archive.ubuntu.com trusty-proposed/universe amd64 Packages [12.4 kB]
Get:38 http://us.archive.ubuntu.com trusty-proposed/main amd64 Packages [88.1 kB]
Get:39 http://us.archive.ubuntu.com trusty-proposed/restricted amd64 Packages [769 B]
Get:40 http://us.archive.ubuntu.com trusty-proposed/multiverse i386 Packages [28 B]
Get:41 http://us.archive.ubuntu.com trusty-proposed/universe i386 Packages [12.4 kB]
Get:42 http://us.archive.ubuntu.com trusty-proposed/main i386 Packages [85.8 kB]
Get:43 http://us.archive.ubuntu.com trusty-proposed/restricted i386 Packages [772 B]
Hit http://us.archive.ubuntu.com trusty-proposed/main Translation-en
Hit http://us.archive.ubuntu.com trusty-proposed/multiverse Translation-en
Hit http://us.archive.ubuntu.com trusty-proposed/restricted Translation-en
Hit http://us.archive.ubuntu.com trusty-proposed/universe Translation-en
Hit http://us.archive.ubuntu.com trusty Release
Hit http://us.archive.ubuntu.com trusty/main Sources
Hit http://us.archive.ubuntu.com trusty/restricted Sources
Hit http://us.archive.ubuntu.com trusty/universe Sources
Hit http://us.archive.ubuntu.com trusty/multiverse Sources
Hit http://us.archive.ubuntu.com trusty/main amd64 Packages
Hit http://us.archive.ubuntu.com trusty/restricted amd64 Packages
Hit http://us.archive.ubuntu.com trusty/universe amd64 Packages
Hit http://us.archive.ubuntu.com trusty/multiverse amd64 Packages
Hit http://us.archive.ubuntu.com trusty/main i386 Packages
Hit http://us.archive.ubuntu.com trusty/restricted i386 Packages
Hit http://us.archive.ubuntu.com trusty/universe i386 Packages
Hit http://us.archive.ubuntu.com trusty/multiverse i386 Packages
Hit http://us.archive.ubuntu.com trusty/main Translation-en
Hit http://us.archive.ubuntu.com trusty/multiverse Translation-en
Hit http://us.archive.ubuntu.com trusty/restricted Translation-en
Hit http://us.archive.ubuntu.com trusty/universe Translation-en
Err http://us.archive.ubuntu.com trusty-backports/main arm64 Packages
404 Not Found [IP: 91.189.91.23 80]
Err http://us.archive.ubuntu.com trusty-backports/restricted arm64 Packages
404 Not Found [IP: 91.189.91.23 80]
Err http://us.archive.ubuntu.com trusty-backports/universe arm64 Packages
404 Not Found [IP: 91.189.91.23 80]
Err http://us.archive.ubuntu.com trusty-backports/multiverse arm64 Packages
404 Not Found [IP: 91.189.91.23 80]
Err http://us.archive.ubuntu.com trusty-updates/multiverse arm64 Packages
404 Not Found [IP: 91.189.91.23 80]
Err http://us.archive.ubuntu.com trusty-updates/universe arm64 Packages
404 Not Found [IP: 91.189.91.23 80]
Err http://us.archive.ubuntu.com trusty-updates/main arm64 Packages
404 Not Found [IP: 91.189.91.23 80]
Err http://us.archive.ubuntu.com trusty-updates/restricted arm64 Packages
404 Not Found [IP: 91.189.91.23 80]
Err http://us.archive.ubuntu.com trusty-proposed/multiverse arm64 Packages
404 Not Found [IP: 91.189.91.23 80]
Err http://us.archive.ubuntu.com trusty-proposed/universe arm64 Packages
404 Not Found [IP: 91.189.91.23 80]
Err http://us.archive.ubuntu.com trusty-proposed/main arm64 Packages
404 Not Found [IP: 91.189.91.23 80]
Err http://us.archive.ubuntu.com trusty-proposed/restricted arm64 Packages
404 Not Found [IP: 91.189.91.23 80]
Err http://us.archive.ubuntu.com trusty/main arm64 Packages
404 Not Found [IP: 91.189.91.23 80]
Err http://us.archive.ubuntu.com trusty/restricted arm64 Packages
404 Not Found [IP: 91.189.91.23 80]
Err http://us.archive.ubuntu.com trusty/universe arm64 Packages
404 Not Found [IP: 91.189.91.23 80]
Err http://us.archive.ubuntu.com trusty/multiverse arm64 Packages
404 Not Found [IP: 91.189.91.23 80]
Ign http://us.archive.ubuntu.com trusty/main Translation-en_US
Ign http://us.archive.ubuntu.com trusty/multiverse Translation-en_US
Ign http://us.archive.ubuntu.com trusty/restricted Translation-en_US
Ign http://us.archive.ubuntu.com trusty/universe Translation-en_US
Fetched 5,044 kB in 10s (499 kB/s)
W: GPG error: http://ppa.launchpad.net trusty InRelease: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY FCAE110B1118213C
W: GPG error: http://ppa.launchpad.net trusty InRelease: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY C2518248EEA14886
W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/trusty-backports/main/binary-arm64/Packages 404 Not Found [IP: 91.189.91.23 80]
W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/trusty-backports/restricted/binary-arm64/Packages 404 Not Found [IP: 91.189.91.23 80]
W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/trusty-backports/universe/binary-arm64/Packages 404 Not Found [IP: 91.189.91.23 80]
W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/trusty-backports/multiverse/binary-arm64/Packages 404 Not Found [IP: 91.189.91.23 80]
W: Failed to fetch http://security.ubuntu.com/ubuntu/dists/trusty-security/main/binary-arm64/Packages 404 Not Found [IP: 91.189.91.26 80]
W: Failed to fetch http://security.ubuntu.com/ubuntu/dists/trusty-security/restricted/binary-arm64/Packages 404 Not Found [IP: 91.189.91.26 80]
W: Failed to fetch http://security.ubuntu.com/ubuntu/dists/trusty-security/universe/binary-arm64/Packages 404 Not Found [IP: 91.189.91.26 80]
W: Failed to fetch http://security.ubuntu.com/ubuntu/dists/trusty-security/multiverse/binary-arm64/Packages 404 Not Found [IP: 91.189.91.26 80]
W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/trusty-updates/multiverse/binary-arm64/Packages 404 Not Found [IP: 91.189.91.23 80]
W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/trusty-updates/universe/binary-arm64/Packages 404 Not Found [IP: 91.189.91.23 80]
W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/trusty-updates/main/binary-arm64/Packages 404 Not Found [IP: 91.189.91.23 80]
W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/trusty-updates/restricted/binary-arm64/Packages 404 Not Found [IP: 91.189.91.23 80]
W: Failed to fetch http://extras.ubuntu.com/ubuntu/dists/trusty/main/binary-arm64/Packages 404 Not Found [IP: 91.189.92.152 80]
W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/trusty-proposed/multiverse/binary-arm64/Packages 404 Not Found [IP: 91.189.91.23 80]
W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/trusty-proposed/universe/binary-arm64/Packages 404 Not Found [IP: 91.189.91.23 80]
W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/trusty-proposed/main/binary-arm64/Packages 404 Not Found [IP: 91.189.91.23 80]
W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/trusty-proposed/restricted/binary-arm64/Packages 404 Not Found [IP: 91.189.91.23 80]
W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/trusty/main/binary-arm64/Packages 404 Not Found [IP: 91.189.91.23 80]
W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/trusty/restricted/binary-arm64/Packages 404 Not Found [IP: 91.189.91.23 80]
W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/trusty/universe/binary-arm64/Packages 404 Not Found [IP: 91.189.91.23 80]
W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/trusty/multiverse/binary-arm64/Packages 404 Not Found [IP: 91.189.91.23 80]
E: Some index files failed to download. They have been ignored, or old ones used instead.
我还复制了我的 /etc/apt/sources.list -
# deb cdrom:[Ubuntu 14.04.5 LTS _Trusty Tahr_ - Release amd64 (20160803)]/ trusty main restricted
# See http://help.ubuntu.com/community/UpgradeNotes for how to upgrade to
# newer versions of the distribution.
deb http://us.archive.ubuntu.com/ubuntu/ trusty main restricted
deb-src http://us.archive.ubuntu.com/ubuntu/ trusty main restricted
## Major bug fix updates produced after the final release of the
## distribution.
## N.B. software from this repository is ENTIRELY UNSUPPORTED by the Ubuntu
## team. Also, please note that software in universe WILL NOT receive any
## review or updates from the Ubuntu security team.
deb http://us.archive.ubuntu.com/ubuntu/ trusty universe
deb-src http://us.archive.ubuntu.com/ubuntu/ trusty universe
## N.B. software from this repository is ENTIRELY UNSUPPORTED by the Ubuntu
## team, and may not be under a free licence. Please satisfy yourself as to
## your rights to use the software. Also, please note that software in
## multiverse WILL NOT receive any review or updates from the Ubuntu
## security team.
deb http://us.archive.ubuntu.com/ubuntu/ trusty multiverse
deb-src http://us.archive.ubuntu.com/ubuntu/ trusty multiverse
## N.B. software from this repository may not have been tested as
## extensively as that contained in the main release, although it includes
## newer versions of some applications which may provide useful features.
## Also, please note that software in backports WILL NOT receive any review
## or updates from the Ubuntu security team.
deb http://us.archive.ubuntu.com/ubuntu/ trusty-backports main restricted universe multiverse
deb-src http://us.archive.ubuntu.com/ubuntu/ trusty-backports main restricted universe multiverse
deb http://security.ubuntu.com/ubuntu trusty-security main restricted
deb-src http://security.ubuntu.com/ubuntu trusty-security main restricted
deb http://security.ubuntu.com/ubuntu trusty-security universe
deb-src http://security.ubuntu.com/ubuntu trusty-security universe
deb http://security.ubuntu.com/ubuntu trusty-security multiverse
deb-src http://security.ubuntu.com/ubuntu trusty-security multiverse
## Uncomment the following two lines to add software from Canonical's
## 'partner' repository.
## This software is not part of Ubuntu, but is offered by Canonical and the
## respective vendors as a service to Ubuntu users.
# deb http://archive.canonical.com/ubuntu trusty partner
# deb-src http://archive.canonical.com/ubuntu trusty partner
## This software is not part of Ubuntu, but is offered by third-party
## developers who want to ship their latest software.
deb http://extras.ubuntu.com/ubuntu trusty main
deb-src http://extras.ubuntu.com/ubuntu trusty main
deb http://us.archive.ubuntu.com/ubuntu/ trusty-updates multiverse universe main restricted
deb http://us.archive.ubuntu.com/ubuntu/ trusty-proposed multiverse universe main restricted