꽤 오랫동안 오류가 발생했습니다. 을 실행할 때마다 sudo apt-get update다음과 같은 결과가 출력됩니다.
Hit http://repo.ajenti.org main InRelease
Hit http://repo.ajenti.org main/main amd64 Packages
Ign http://us.archive.ubuntu.com trusty InRelease
Hit http://repo.ajenti.org main/ubuntu amd64 Packages
Hit http://repo.ajenti.org main/main i386 Packages
Hit http://repo.ajenti.org main/ubuntu i386 Packages
Hit http://security.ubuntu.com trusty-security InRelease
Get:1 http://us.archive.ubuntu.com trusty-updates InRelease [65.9 kB]
Ign http://packages.linuxmint.com rebecca InRelease
Ign http://extra.linuxmint.com rebecca InRelease
Get:2 http://security.ubuntu.com trusty-security/main Sources [119 kB]
Hit http://packages.linuxmint.com rebecca Release.gpg
Hit http://extra.linuxmint.com rebecca Release.gpg
Get:3 http://us.archive.ubuntu.com trusty Release.gpg [933 B]
Get:4 http://us.archive.ubuntu.com trusty-updates/main Sources [380 kB]
Get:5 http://security.ubuntu.com trusty-security/restricted Sources [4,064 B]
Hit http://packages.linuxmint.com rebecca Release
Hit http://extra.linuxmint.com rebecca Release
Ign http://archive.ubuntu.com trusty InRelease
Hit http://security.ubuntu.com trusty-security/main amd64 Packages
Get:6 http://us.archive.ubuntu.com trusty-updates/restricted Sources [5,360 B]
Ign http://archive.canonical.com trusty InRelease
Hit http://security.ubuntu.com trusty-security/restricted amd64 Packages
Get:7 http://us.archive.ubuntu.com trusty-updates/main amd64 Packages [889 kB]
Hit http://packages.linuxmint.com rebecca/main amd64 Packages
Hit http://extra.linuxmint.com rebecca/main amd64 Packages
Hit http://archive.ubuntu.com trusty-updates InRelease
Hit http://archive.canonical.com trusty Release.gpg
Get:8 http://us.archive.ubuntu.com trusty-updates/restricted amd64 Packages [15.9 kB]
Hit http://packages.linuxmint.com rebecca/upstream amd64 Packages
Hit http://extra.linuxmint.com rebecca/main i386 Packages
Get:9 http://us.archive.ubuntu.com trusty-updates/main i386 Packages [851 kB]
Hit http://archive.ubuntu.com trusty Release.gpg
Hit http://archive.canonical.com trusty Release
Hit http://packages.linuxmint.com rebecca/import amd64 Packages
Get:10 http://us.archive.ubuntu.com trusty-updates/restricted i386 Packages [15.6 kB]
Hit http://archive.ubuntu.com trusty-updates/main amd64 Packages
Hit http://packages.linuxmint.com rebecca/main i386 Packages
Get:11 http://us.archive.ubuntu.com trusty-updates/main Translation-en [430 kB]
Hit http://archive.canonical.com trusty/partner amd64 Packages
Hit http://packages.linuxmint.com rebecca/upstream i386 Packages
Get:12 http://us.archive.ubuntu.com trusty-updates/restricted Translation-en [3,699 B]
Hit http://security.ubuntu.com trusty-security/universe amd64 Packages
Hit http://archive.ubuntu.com trusty-updates/restricted amd64 Packages
Get:13 http://us.archive.ubuntu.com trusty Release [58.5 kB]
Hit http://security.ubuntu.com trusty-security/multiverse amd64 Packages
Hit http://security.ubuntu.com trusty-security/main i386 Packages
Hit http://security.ubuntu.com trusty-security/restricted i386 Packages
Get:14 http://us.archive.ubuntu.com trusty/main Sources [1,064 kB]
Hit http://security.ubuntu.com trusty-security/universe i386 Packages
Hit http://packages.linuxmint.com rebecca/import i386 Packages
Hit http://archive.canonical.com trusty/partner i386 Packages
Hit http://security.ubuntu.com trusty-security/multiverse i386 Packages
Hit http://archive.ubuntu.com trusty-updates/universe amd64 Packages
Hit http://security.ubuntu.com trusty-security/main Translation-en
Hit http://security.ubuntu.com trusty-security/multiverse Translation-en
Hit http://security.ubuntu.com trusty-security/restricted Translation-en
Hit http://security.ubuntu.com trusty-security/universe Translation-en
Ign http://extra.linuxmint.com rebecca/main Translation-en_US
Get:15 http://us.archive.ubuntu.com trusty/restricted Sources [5,433 B]
Hit http://archive.canonical.com trusty/partner Translation-en
Hit http://archive.ubuntu.com trusty-updates/multiverse amd64 Packages
Get:16 http://us.archive.ubuntu.com trusty/main amd64 Packages [1,350 kB]
Ign http://extra.linuxmint.com rebecca/main Translation-en
Hit http://archive.ubuntu.com trusty-updates/main i386 Packages
Get:17 http://us.archive.ubuntu.com trusty/restricted amd64 Packages [13.0 kB]
Get:18 http://us.archive.ubuntu.com trusty/main i386 Packages [1,348 kB]
Hit http://archive.ubuntu.com trusty-updates/restricted i386 Packages
Hit http://archive.ubuntu.com trusty-updates/universe i386 Packages
Get:19 http://us.archive.ubuntu.com trusty/restricted i386 Packages [13.4 kB]
Hit http://archive.ubuntu.com trusty-updates/multiverse i386 Packages
Get:20 http://us.archive.ubuntu.com trusty/main Translation-en [762 kB]
Hit http://archive.ubuntu.com trusty-updates/main Translation-en
Get:21 http://us.archive.ubuntu.com trusty/restricted Translation-en [3,457 B]
Hit http://archive.ubuntu.com trusty-updates/multiverse Translation-en
Hit http://archive.ubuntu.com trusty-updates/restricted Translation-en
Ign http://us.archive.ubuntu.com trusty/main Translation-en_US
Ign http://us.archive.ubuntu.com trusty/restricted Translation-en_US
Hit http://archive.ubuntu.com trusty-updates/universe Translation-en
Hit http://archive.ubuntu.com trusty Release
Hit http://archive.ubuntu.com trusty/main amd64 Packages
Hit http://archive.ubuntu.com trusty/restricted amd64 Packages
Ign http://packages.linuxmint.com rebecca/import Translation-en_US
Ign http://packages.linuxmint.com rebecca/import Translation-en
Ign http://packages.linuxmint.com rebecca/main Translation-en_US
Ign http://packages.linuxmint.com rebecca/main Translation-en
Ign http://packages.linuxmint.com rebecca/upstream Translation-en_US
Ign http://packages.linuxmint.com rebecca/upstream Translation-en
Hit http://archive.ubuntu.com trusty/universe amd64 Packages
Hit http://archive.ubuntu.com trusty/multiverse amd64 Packages
Hit http://archive.ubuntu.com trusty/main i386 Packages
Hit http://archive.ubuntu.com trusty/restricted i386 Packages
Hit http://archive.ubuntu.com trusty/universe i386 Packages
Hit http://archive.ubuntu.com trusty/multiverse i386 Packages
Hit http://archive.ubuntu.com trusty/main Translation-en
Hit http://archive.ubuntu.com trusty/multiverse Translation-en
Hit http://archive.ubuntu.com trusty/restricted Translation-en
Hit http://archive.ubuntu.com trusty/universe Translation-en
Ign http://repo.ajenti.org main/main Translation-en_US
Ign http://repo.ajenti.org main/main Translation-en
Ign http://repo.ajenti.org main/ubuntu Translation-en_US
Ign http://archive.ubuntu.com trusty/main Translation-en_US
Ign http://archive.ubuntu.com trusty/multiverse Translation-en_US
Ign http://archive.ubuntu.com trusty/restricted Translation-en_US
Ign http://repo.ajenti.org main/ubuntu Translation-en
Ign http://archive.ubuntu.com trusty/universe Translation-en_US
Fetched 7,399 kB in 4s (1,505 kB/s)
Duplicate sources.list entry http://security.ubuntu.com/ubuntu/ trusty-security/main amd64 Packages (/var/lib/apt/lists/security.ubuntu.com_ubuntu_dists_trusty-security_main_binary-amd64_Packages)
Duplicate sources.list entry http://security.ubuntu.com/ubuntu/ trusty-security/restricted amd64 Packages (/var/lib/apt/lists/security.ubuntu.com_ubuntu_dists_trusty-security_restricted_binary-amd64_Packages)
Duplicate sources.list entry http://security.ubuntu.com/ubuntu/ trusty-security/main i386 Packages (/var/lib/apt/lists/security.ubuntu.com_ubuntu_dists_trusty-security_main_binary-i386_Packages)
Duplicate sources.list entry http://security.ubuntu.com/ubuntu/ trusty-security/restricted i386 Packages (/var/lib/apt/lists/security.ubuntu.com_ubuntu_dists_trusty-security_restricted_binary-i386_Packages)
You may want to run apt-get update to correct these problems
Reading package lists... Done
W: Duplicate sources.list entry http://security.ubuntu.com/ubuntu/ trusty-security/main amd64 Packages (/var/lib/apt/lists/security.ubuntu.com_ubuntu_dists_trusty-security_main_binary-amd64_Packages)
W: Duplicate sources.list entry http://security.ubuntu.com/ubuntu/ trusty-security/restricted amd64 Packages (/var/lib/apt/lists/security.ubuntu.com_ubuntu_dists_trusty-security_restricted_binary-amd64_Packages)
W: Duplicate sources.list entry http://security.ubuntu.com/ubuntu/ trusty-security/main i386 Packages (/var/lib/apt/lists/security.ubuntu.com_ubuntu_dists_trusty-security_main_binary-i386_Packages)
W: Duplicate sources.list entry http://security.ubuntu.com/ubuntu/ trusty-security/restricted i386 Packages (/var/lib/apt/lists/security.ubuntu.com_ubuntu_dists_trusty-security_restricted_binary-i386_Packages)
W: You may want to run apt-get update to correct these problems
source.list에 중복된 항목이 있는 것을 확인했습니다. 하지만 그렇게 하면 cat /etc/apt/sources.list다음과 같은 결과가 나옵니다.
# See sources.list(5) manpage for more information
# Remember that CD-ROMs, DVDs and such are managed through the apt-cdrom tool.
deb http://us.archive.ubuntu.com/ubuntu trusty main restricted
deb-src http://us.archive.ubuntu.com/ubuntu trusty main restricted
deb http://security.ubuntu.com/ubuntu trusty-security main restricted
deb-src http://security.ubuntu.com/ubuntu trusty-security main restricted
deb http://us.archive.ubuntu.com/ubuntu trusty-updates main restricted
deb-src http://us.archive.ubuntu.com/ubuntu trusty-updates main restricted
왜 이런 일이 발생하는지, 그리고 이를 해결하기 위해 무엇을 할 수 있는지 아는 사람이 있나요? 다음에서 추가 정보를 확인하세요 lsb_release -a.
Distributor ID: LinuxMint
Description: Linux Mint 17.1 Rebecca
Release: 17.1
Codename: rebecca