manthan@manthan-Dell-System-XPS-L502X:~$ sudo apt-get update
[sudo] password for manthan:
Ign http://dl.google.com stable InRelease
Get:1 http://dl.google.com stable Release.gpg [198 B]
Get:2 http://dl.google.com stable Release
Ign http://archive.ubuntu.com precise InRelease
Ign http://archive.canonical.com precise InRelease
Ign http://extras.ubuntu.com precise InRelease
Hit http://packages.medibuntu.org precise InRelease
Get:3 http://dl.google.com stable/main amd64 Packages [1,230 B]
Hit http://archive.canonical.com precise Release.gpg
Hit http://extras.ubuntu.com precise Release.gpg
Get:4 http://archive.ubuntu.com precise Release.gpg [198 B]
Get:5 http://dl.google.com stable/main i386 Packages [1,220 B]
Ign http://dl.google.com stable/main TranslationIndex
Hit http://archive.canonical.com precise Release
Hit http://extras.ubuntu.com precise Release
Get:6 http://archive.ubuntu.com precise Release [49.6 kB]
Hit http://packages.medibuntu.org precise/free amd64 Packages
Hit http://archive.canonical.com precise/partner amd64 Packages
Hit http://extras.ubuntu.com precise/main Sources
Hit http://archive.canonical.com precise/partner i386 Packages
Ign http://archive.canonical.com precise/partner TranslationIndex
Hit http://packages.medibuntu.org precise/non-free amd64 Packages
Ign http://dl.google.com stable/main Translation-en_IN
Get:7 http://archive.ubuntu.com precise/main Sources [934 kB]
Ign http://dl.google.com stable/main Translation-en
Hit http://packages.medibuntu.org precise/free i386 Packages
Hit http://extras.ubuntu.com precise/main amd64 Packages
Hit http://extras.ubuntu.com precise/main i386 Packages
Ign http://extras.ubuntu.com precise/main TranslationIndex
Hit http://packages.medibuntu.org precise/non-free i386 Packages
Ign http://packages.medibuntu.org precise/free TranslationIndex
Ign http://packages.medibuntu.org precise/non-free TranslationIndex
Ign http://archive.canonical.com precise/partner Translation-en_IN
Ign http://ppa.launchpad.net precise InRelease
Ign http://extras.ubuntu.com precise/main Translation-en_IN
Ign http://in.archive.ubuntu.com precise InRelease
Ign http://in.archive.ubuntu.com precise-updates InRelease
Ign http://in.archive.ubuntu.com precise-backports InRelease
Ign http://in.archive.ubuntu.com precise-security InRelease
Ign http://archive.canonical.com precise/partner Translation-en
Ign http://ppa.launchpad.net precise InRelease
Ign http://ppa.launchpad.net precise InRelease
Ign http://extras.ubuntu.com precise/main Translation-en
Get:8 http://in.archive.ubuntu.com precise Release.gpg [198 B]
Get:9 http://in.archive.ubuntu.com precise-updates Release.gpg [198 B]
Get:10 http://in.archive.ubuntu.com precise-backports Release.gpg [198 B]
Get:11 http://in.archive.ubuntu.com precise-security Release.gpg [198 B]
Ign http://ppa.launchpad.net precise InRelease
Ign http://ppa.launchpad.net precise InRelease
Ign http://ppa.launchpad.net precise InRelease
Get:12 http://in.archive.ubuntu.com precise Release [49.6 kB]
Ign http://ppa.launchpad.net precise InRelease
Ign http://ppa.launchpad.net precise InRelease
Ign http://ppa.launchpad.net precise InRelease
Ign http://ppa.launchpad.net precise InRelease
Ign http://ppa.launchpad.net precise InRelease
Ign http://ppa.launchpad.net precise InRelease
Ign http://ppa.launchpad.net precise InRelease
Ign http://ppa.launchpad.net precise InRelease
Ign http://ppa.launchpad.net precise InRelease
Ign http://ppa.launchpad.net precise InRelease
Ign http://ppa.launchpad.net precise InRelease
Ign http://ppa.launchpad.net precise InRelease
Hit http://ppa.launchpad.net precise Release.gpg
Ign https://private-ppa.launchpad.net precise InRelease
Hit http://ppa.launchpad.net precise Release.gpg
Hit http://ppa.launchpad.net precise Release.gpg
Hit http://ppa.launchpad.net precise Release.gpg
Ign http://ppa.launchpad.net precise Release.gpg
Hit http://ppa.launchpad.net precise Release.gpg
Hit http://ppa.launchpad.net precise Release.gpg
Hit http://ppa.launchpad.net precise Release.gpg
Hit http://ppa.launchpad.net precise Release.gpg
Hit http://ppa.launchpad.net precise Release.gpg
Hit http://ppa.launchpad.net precise Release.gpg
Hit http://ppa.launchpad.net precise Release.gpg
Hit http://ppa.launchpad.net precise Release.gpg
Hit http://ppa.launchpad.net precise Release.gpg
Ign https://private-ppa.launchpad.net precise InRelease
Hit http://ppa.launchpad.net precise Release.gpg
Hit http://ppa.launchpad.net precise Release.gpg
Hit http://ppa.launchpad.net precise Release.gpg
Hit http://ppa.launchpad.net precise Release.gpg
Hit http://ppa.launchpad.net precise Release
Hit http://ppa.launchpad.net precise Release
Hit http://ppa.launchpad.net precise Release
Hit http://ppa.launchpad.net precise Release
Ign http://ppa.launchpad.net precise Release
Hit http://ppa.launchpad.net precise Release
Hit http://ppa.launchpad.net precise Release
Hit http://ppa.launchpad.net precise Release
Hit http://ppa.launchpad.net precise Release
Hit http://ppa.launchpad.net precise Release
Hit http://ppa.launchpad.net precise Release
Hit http://ppa.launchpad.net precise Release
Hit http://ppa.launchpad.net precise Release
Hit http://ppa.launchpad.net precise Release
Hit http://ppa.launchpad.net precise Release
Hit http://ppa.launchpad.net precise Release
Hit http://ppa.launchpad.net precise Release
Hit http://ppa.launchpad.net precise Release
Hit http://ppa.launchpad.net precise/main Sources
Hit http://ppa.launchpad.net precise/main amd64 Packages
Hit http://ppa.launchpad.net precise/main i386 Packages
Hit https://private-ppa.launchpad.net precise Release.gpg
Ign http://ppa.launchpad.net precise/main TranslationIndex
Hit http://ppa.launchpad.net precise/main Sources
Hit http://ppa.launchpad.net precise/main amd64 Packages
Hit http://ppa.launchpad.net precise/main i386 Packages
Hit https://private-ppa.launchpad.net precise Release.gpg
Hit https://private-ppa.launchpad.net precise Release
Ign http://ppa.launchpad.net precise/main TranslationIndex
Hit https://private-ppa.launchpad.net precise Release
Ign http://ppa.launchpad.net precise/main TranslationIndex
Hit http://ppa.launchpad.net precise/main Sources
Hit http://ppa.launchpad.net precise/main amd64 Packages
Hit http://ppa.launchpad.net precise/main i386 Packages
Hit https://private-ppa.launchpad.net precise/main amd64 Packages
Ign http://ppa.launchpad.net precise/main TranslationIndex
Hit http://ppa.launchpad.net precise/main Sources
Hit http://ppa.launchpad.net precise/main amd64 Packages
Hit https://private-ppa.launchpad.net precise/main i386 Packages
Hit http://ppa.launchpad.net precise/main i386 Packages
Ign http://ppa.launchpad.net precise/main TranslationIndex
Hit http://ppa.launchpad.net precise/main Sources
Hit http://ppa.launchpad.net precise/main amd64 Packages
Hit http://ppa.launchpad.net precise/main i386 Packages
Ign http://ppa.launchpad.net precise/main TranslationIndex
Hit http://ppa.launchpad.net precise/main Sources
Ign https://private-ppa.launchpad.net precise/main TranslationIndex
Hit http://ppa.launchpad.net precise/main amd64 Packages
Hit http://ppa.launchpad.net precise/main i386 Packages
Ign http://ppa.launchpad.net precise/main TranslationIndex
Hit http://ppa.launchpad.net precise/main Sources
Hit http://ppa.launchpad.net precise/main amd64 Packages
Get:13 http://in.archive.ubuntu.com precise-updates Release [49.6 kB]
Hit http://ppa.launchpad.net precise/main i386 Packages
Ign http://ppa.launchpad.net precise/main TranslationIndex
Hit http://ppa.launchpad.net precise/main Sources
Hit http://ppa.launchpad.net precise/main amd64 Packages
Hit http://ppa.launchpad.net precise/main i386 Packages
Ign http://ppa.launchpad.net precise/main TranslationIndex
Hit http://ppa.launchpad.net precise/main Sources
Hit http://ppa.launchpad.net precise/main amd64 Packages
Hit http://ppa.launchpad.net precise/main i386 Packages
Ign http://ppa.launchpad.net precise/main TranslationIndex
Hit https://private-ppa.launchpad.net precise/main amd64 Packages
Hit https://private-ppa.launchpad.net precise/main i386 Packages
Hit http://ppa.launchpad.net precise/main Sources
Hit http://ppa.launchpad.net precise/main amd64 Packages
Hit http://ppa.launchpad.net precise/main i386 Packages
Ign http://ppa.launchpad.net precise/main TranslationIndex
Hit http://ppa.launchpad.net precise/main Sources
Hit http://ppa.launchpad.net precise/main amd64 Packages
Hit http://ppa.launchpad.net precise/main i386 Packages
Ign https://private-ppa.launchpad.net precise/main TranslationIndex
Ign http://ppa.launchpad.net precise/main TranslationIndex
Hit http://ppa.launchpad.net precise/main Sources
Hit http://ppa.launchpad.net precise/main amd64 Packages
Hit http://ppa.launchpad.net precise/main i386 Packages
Ign http://ppa.launchpad.net precise/main TranslationIndex
Hit http://ppa.launchpad.net precise/main Sources
Hit http://ppa.launchpad.net precise/main amd64 Packages
Hit http://ppa.launchpad.net precise/main i386 Packages
Ign http://ppa.launchpad.net precise/main TranslationIndex
Hit http://ppa.launchpad.net precise/main Sources
Hit http://ppa.launchpad.net precise/main amd64 Packages
Hit http://ppa.launchpad.net precise/main i386 Packages
Ign http://ppa.launchpad.net precise/main TranslationIndex
Hit http://ppa.launchpad.net precise/main Sources
Hit http://ppa.launchpad.net precise/main amd64 Packages
Hit http://ppa.launchpad.net precise/main i386 Packages
Ign http://ppa.launchpad.net precise/main TranslationIndex
Hit http://ppa.launchpad.net precise/main Sources
Hit http://ppa.launchpad.net precise/main amd64 Packages
Hit http://ppa.launchpad.net precise/main i386 Packages
Ign http://ppa.launchpad.net precise/main TranslationIndex
Hit http://ppa.launchpad.net precise/main Sources
Hit http://ppa.launchpad.net precise/main amd64 Packages
Hit http://ppa.launchpad.net precise/main i386 Packages
Ign http://ppa.launchpad.net precise/main TranslationIndex
Get:14 http://in.archive.ubuntu.com precise-backports Release [49.6 kB]
Ign http://packages.medibuntu.org precise/free Translation-en_IN
Ign http://packages.medibuntu.org precise/free Translation-en
Ign http://packages.medibuntu.org precise/non-free Translation-en_IN
Ign http://packages.medibuntu.org precise/non-free Translation-en
Get:15 http://in.archive.ubuntu.com precise-security Release [49.6 kB]
Err http://ppa.launchpad.net precise/main Sources
404 Not Found
Err http://ppa.launchpad.net precise/main amd64 Packages
404 Not Found
Err http://ppa.launchpad.net precise/main i386 Packages
404 Not Found
Ign http://ppa.launchpad.net precise/main Translation-en_IN
Ign http://ppa.launchpad.net precise/main Translation-en
Ign http://ppa.launchpad.net precise/main Translation-en_IN
Ign http://ppa.launchpad.net precise/main Translation-en
Ign http://ppa.launchpad.net precise/main Translation-en_IN
Ign http://ppa.launchpad.net precise/main Translation-en
Ign http://ppa.launchpad.net precise/main Translation-en_IN
Ign http://ppa.launchpad.net precise/main Translation-en
Ign http://ppa.launchpad.net precise/main Translation-en_IN
Ign http://ppa.launchpad.net precise/main Translation-en
Ign http://ppa.launchpad.net precise/main Translation-en_IN
Ign http://ppa.launchpad.net precise/main Translation-en
Ign http://ppa.launchpad.net precise/main Translation-en_IN
Ign http://ppa.launchpad.net precise/main Translation-en
Ign http://ppa.launchpad.net precise/main Translation-en_IN
Ign http://ppa.launchpad.net precise/main Translation-en
Ign http://ppa.launchpad.net precise/main Translation-en_IN
Ign http://ppa.launchpad.net precise/main Translation-en
Ign http://ppa.launchpad.net precise/main Translation-en_IN
Ign http://ppa.launchpad.net precise/main Translation-en
Ign http://ppa.launchpad.net precise/main Translation-en_IN
Ign http://ppa.launchpad.net precise/main Translation-en
Ign http://ppa.launchpad.net precise/main Translation-en_IN
Ign http://ppa.launchpad.net precise/main Translation-en
Ign http://ppa.launchpad.net precise/main Translation-en_IN
Ign http://ppa.launchpad.net precise/main Translation-en
Ign http://ppa.launchpad.net precise/main Translation-en_IN
Ign http://ppa.launchpad.net precise/main Translation-en
Ign http://ppa.launchpad.net precise/main Translation-en_IN
Ign http://ppa.launchpad.net precise/main Translation-en
Ign http://ppa.launchpad.net precise/main Translation-en_IN
Ign http://ppa.launchpad.net precise/main Translation-en
Ign http://ppa.launchpad.net precise/main Translation-en_IN
Ign http://ppa.launchpad.net precise/main Translation-en
Ign http://ppa.launchpad.net precise/main Translation-en_IN
Ign http://ppa.launchpad.net precise/main Translation-en
Get:16 http://in.archive.ubuntu.com precise/restricted Sources [5,470 B]
Get:17 http://in.archive.ubuntu.com precise/main Sources [934 kB]
Ign https://private-ppa.launchpad.net precise/main Translation-en_IN
Ign https://private-ppa.launchpad.net precise/main Translation-en
Ign https://private-ppa.launchpad.net precise/main Translation-en_IN
Ign https://private-ppa.launchpad.net precise/main Translation-en
Get:18 http://archive.ubuntu.com precise/restricted Sources [5,470 B]
Get:19 http://in.archive.ubuntu.com precise/multiverse Sources [155 kB]
Get:20 http://in.archive.ubuntu.com precise/universe Sources [5,019 kB]
Get:21 http://in.archive.ubuntu.com precise/main amd64 Packages [1,273 kB]
Get:22 http://in.archive.ubuntu.com precise/restricted amd64 Packages [8,452 B]
Get:23 http://in.archive.ubuntu.com precise/universe amd64 Packages [4,786 kB]
Get:24 http://in.archive.ubuntu.com precise/multiverse amd64 Packages [119 kB]
Get:25 http://in.archive.ubuntu.com precise/main i386 Packages [1,274 kB]
Get:26 http://in.archive.ubuntu.com precise/restricted i386 Packages [8,431 B]
Get:27 http://in.archive.ubuntu.com precise/universe i386 Packages [4,796 kB]
Get:28 http://in.archive.ubuntu.com precise/multiverse i386 Packages [121 kB]
Hit http://in.archive.ubuntu.com precise/main TranslationIndex
Hit http://in.archive.ubuntu.com precise/multiverse TranslationIndex
Hit http://in.archive.ubuntu.com precise/restricted TranslationIndex
Hit http://in.archive.ubuntu.com precise/universe TranslationIndex
Get:29 http://in.archive.ubuntu.com precise-updates/restricted Sources [2,073 B]
Get:30 http://in.archive.ubuntu.com precise-updates/main Sources [144 kB]
Get:31 http://in.archive.ubuntu.com precise-updates/multiverse Sources [1,058 B]
Get:32 http://in.archive.ubuntu.com precise-updates/universe Sources [45.8 kB]
Get:33 http://in.archive.ubuntu.com precise-updates/main amd64 Packages [346 kB]
Get:34 http://in.archive.ubuntu.com precise-updates/restricted amd64 Packages [3,933 B]
Get:35 http://in.archive.ubuntu.com precise-updates/universe amd64 Packages [117 kB]
Get:36 http://in.archive.ubuntu.com precise-updates/multiverse amd64 Packages [2,365 B]
Get:37 http://in.archive.ubuntu.com precise-updates/main i386 Packages [349 kB]
Get:38 http://in.archive.ubuntu.com precise-updates/restricted i386 Packages [3,949 B]
Get:39 http://in.archive.ubuntu.com precise-updates/universe i386 Packages [117 kB]
Get:40 http://in.archive.ubuntu.com precise-updates/multiverse i386 Packages [2,540 B]
Hit http://in.archive.ubuntu.com precise-updates/main TranslationIndex
Hit http://in.archive.ubuntu.com precise-updates/multiverse TranslationIndex
Hit http://in.archive.ubuntu.com precise-updates/restricted TranslationIndex
Hit http://in.archive.ubuntu.com precise-updates/universe TranslationIndex
Get:41 http://in.archive.ubuntu.com precise-backports/main Sources [2,422 B]
Get:42 http://in.archive.ubuntu.com precise-backports/restricted Sources [14 B]
Get:43 http://in.archive.ubuntu.com precise-backports/universe Sources [12.4 kB]
Get:44 http://in.archive.ubuntu.com precise-backports/multiverse Sources [1,383 B]
Get:45 http://in.archive.ubuntu.com precise-backports/main amd64 Packages [1,945 B]
Get:46 http://in.archive.ubuntu.com precise-backports/restricted amd64 Packages [14 B]
Get:47 http://in.archive.ubuntu.com precise-backports/universe amd64 Packages [11.1 kB]
Get:48 http://in.archive.ubuntu.com precise-backports/multiverse amd64 Packages [996 B]
Get:49 http://in.archive.ubuntu.com precise-backports/main i386 Packages [1,941 B]
Get:50 http://in.archive.ubuntu.com precise-backports/restricted i386 Packages [14 B]
Get:51 http://in.archive.ubuntu.com precise-backports/universe i386 Packages [11.2 kB]
Get:52 http://in.archive.ubuntu.com precise-backports/multiverse i386 Packages [999 B]
Hit http://in.archive.ubuntu.com precise-backports/main TranslationIndex
Hit http://in.archive.ubuntu.com precise-backports/multiverse TranslationIndex
Hit http://in.archive.ubuntu.com precise-backports/restricted TranslationIndex
Hit http://in.archive.ubuntu.com precise-backports/universe TranslationIndex
Get:53 http://in.archive.ubuntu.com precise-security/restricted Sources [14 B]
Get:54 http://in.archive.ubuntu.com precise-security/main Sources [34.0 kB]
Get:55 http://in.archive.ubuntu.com precise-security/multiverse Sources [713 B]
Get:56 http://in.archive.ubuntu.com precise-security/universe Sources [10.2 kB]
Get:57 http://in.archive.ubuntu.com precise-security/main amd64 Packages [122 kB]
Get:58 http://in.archive.ubuntu.com precise-security/restricted amd64 Packages [14 B]
Get:59 http://in.archive.ubuntu.com precise-security/universe amd64 Packages [33.0 kB]
Get:60 http://in.archive.ubuntu.com precise-security/multiverse amd64 Packages [1,155 B]
Get:61 http://in.archive.ubuntu.com precise-security/main i386 Packages [125 kB]
Get:62 http://in.archive.ubuntu.com precise-security/restricted i386 Packages [14 B]
Get:63 http://in.archive.ubuntu.com precise-security/universe i386 Packages [33.2 kB]
Get:64 http://in.archive.ubuntu.com precise-security/multiverse i386 Packages [1,394 B]
Hit http://in.archive.ubuntu.com precise-security/main TranslationIndex
Hit http://in.archive.ubuntu.com precise-security/multiverse TranslationIndex
Hit http://in.archive.ubuntu.com precise-security/restricted TranslationIndex
Hit http://in.archive.ubuntu.com precise-security/universe TranslationIndex
Hit http://in.archive.ubuntu.com precise/main Translation-en
Hit http://in.archive.ubuntu.com precise/multiverse Translation-en
Hit http://in.archive.ubuntu.com precise/restricted Translation-en
Hit http://in.archive.ubuntu.com precise/universe Translation-en
Hit http://in.archive.ubuntu.com precise-updates/main Translation-en
Hit http://in.archive.ubuntu.com precise-updates/multiverse Translation-en
Hit http://in.archive.ubuntu.com precise-updates/restricted Translation-en
Hit http://in.archive.ubuntu.com precise-updates/universe Translation-en
Hit http://in.archive.ubuntu.com precise-backports/main Translation-en
Hit http://in.archive.ubuntu.com precise-backports/multiverse Translation-en
Hit http://in.archive.ubuntu.com precise-backports/restricted Translation-en
Hit http://in.archive.ubuntu.com precise-backports/universe Translation-en
Hit http://in.archive.ubuntu.com precise-security/main Translation-en
Hit http://in.archive.ubuntu.com precise-security/multiverse Translation-en
Hit http://in.archive.ubuntu.com precise-security/restricted Translation-en
Hit http://in.archive.ubuntu.com precise-security/universe Translation-en
Fetched 21.2 MB in 13min 44s (25.8 kB/s)
W: Failed to fetch http://ppa.launchpad.net/jsevi83/unity/ubuntu/dists/precise/main/source/Sources 404 Not Found
W: Failed to fetch http://ppa.launchpad.net/jsevi83/unity/ubuntu/dists/precise/main/binary-amd64/Packages 404 Not Found
W: Failed to fetch http://ppa.launchpad.net/jsevi83/unity/ubuntu/dists/precise/main/binary-i386/Packages 404 Not Found
E: Some index files failed to download. They have been ignored, or old ones used instead.
How to fix this Error??
