Από το πρωί δε μπορώ να κάνω update. Δείχνει να κατεβάζει τα πακέτα, αλλά μετά βγάζει μήνυμα software "authentication failed".
Κάποια ιδέα, το μπορούμε να ελέγξουμε?
Συντονιστής: adem1

sudo apt-get update
bob@bob-desktop:~$ sudo apt-get update
[sudo] password for bob:
Ign http://ftp.ntua.gr trusty InRelease
Ign http://ftp.ntua.gr trusty-updates InRelease
Ign http://archive.canonical.com trusty InRelease
Ign http://ftp.ntua.gr trusty-backports InRelease
Ign http://ppa.launchpad.net trusty InRelease
Ign http://dl.google.com stable InRelease
Ign http://ftp.ntua.gr trusty-security InRelease
Ign http://extras.ubuntu.com trusty InRelease
Hit http://archive.canonical.com trusty Release.gpg
Ign http://ppa.launchpad.net trusty InRelease
Hit http://dl.google.com stable Release.gpg
Ign http://ftp.ntua.gr trusty-proposed InRelease
Hit http://archive.canonical.com trusty Release
Hit http://extras.ubuntu.com trusty Release.gpg
Hit http://ftp.ntua.gr trusty Release.gpg
Hit http://ppa.launchpad.net trusty Release.gpg
Hit http://dl.google.com stable Release
Hit http://ftp.ntua.gr trusty-updates Release.gpg
Hit http://extras.ubuntu.com trusty Release
Hit http://ppa.launchpad.net trusty Release.gpg
Hit http://archive.canonical.com trusty/partner Sources
Hit http://ftp.ntua.gr trusty-backports Release.gpg
Hit http://dl.google.com stable/main amd64 Packages
Hit http://ftp.ntua.gr trusty-security Release.gpg
Hit http://ppa.launchpad.net trusty Release
Hit http://archive.canonical.com trusty/partner amd64 Packages
Hit http://extras.ubuntu.com trusty/main Sources
Hit http://dl.google.com stable/main i386 Packages
Hit http://ftp.ntua.gr trusty-proposed Release.gpg
Hit http://ppa.launchpad.net trusty Release
Hit http://archive.canonical.com trusty/partner i386 Packages
Hit http://ftp.ntua.gr trusty Release
Hit http://extras.ubuntu.com trusty/main amd64 Packages
Hit http://ppa.launchpad.net trusty/main amd64 Packages
Hit http://ftp.ntua.gr trusty-updates Release
Hit http://archive.canonical.com trusty/partner Translation-en
Hit http://extras.ubuntu.com trusty/main i386 Packages
Hit http://ftp.ntua.gr trusty-backports Release
Hit http://ppa.launchpad.net trusty/main i386 Packages
Hit http://ftp.ntua.gr trusty-security Release
Hit http://ftp.ntua.gr trusty-proposed Release
Hit http://ftp.ntua.gr trusty/main Sources
Hit http://ftp.ntua.gr trusty/restricted Sources
Hit http://ftp.ntua.gr trusty/universe Sources
Hit http://ftp.ntua.gr trusty/multiverse Sources
Hit http://ppa.launchpad.net trusty/main amd64 Packages
Hit http://ftp.ntua.gr trusty/main amd64 Packages
Hit http://ftp.ntua.gr trusty/restricted amd64 Packages
Hit http://ppa.launchpad.net trusty/main i386 Packages
Hit http://ftp.ntua.gr trusty/universe amd64 Packages
Hit http://ppa.launchpad.net trusty/main Translation-en
Hit http://ftp.ntua.gr trusty/multiverse amd64 Packages
Hit http://ftp.ntua.gr trusty/main i386 Packages
Hit http://ftp.ntua.gr trusty/restricted i386 Packages
Hit http://ftp.ntua.gr trusty/universe i386 Packages
Hit http://ftp.ntua.gr trusty/multiverse i386 Packages
Hit http://ftp.ntua.gr trusty/main Translation-en
Hit http://ftp.ntua.gr trusty/main Translation-el
Ign http://dl.google.com stable/main Translation-en_US
Hit http://ftp.ntua.gr trusty/multiverse Translation-en
Hit http://ftp.ntua.gr trusty/multiverse Translation-el
Ign http://dl.google.com stable/main Translation-en
Ign http://extras.ubuntu.com trusty/main Translation-en_US
Hit http://ftp.ntua.gr trusty/restricted Translation-en
Ign http://dl.google.com stable/main Translation-el
Ign http://extras.ubuntu.com trusty/main Translation-en
Hit http://ftp.ntua.gr trusty/restricted Translation-el
Ign http://extras.ubuntu.com trusty/main Translation-el
Hit http://ftp.ntua.gr trusty/universe Translation-en
Hit http://ftp.ntua.gr trusty/universe Translation-el
Ign http://ppa.launchpad.net trusty/main Translation-en_US
Hit http://ftp.ntua.gr trusty-updates/main Sources
Ign http://ppa.launchpad.net trusty/main Translation-en
Hit http://ftp.ntua.gr trusty-updates/restricted Sources
Hit http://ftp.ntua.gr trusty-updates/universe Sources
Ign http://ppa.launchpad.net trusty/main Translation-el
Hit http://ftp.ntua.gr trusty-updates/multiverse Sources
Hit http://ftp.ntua.gr trusty-updates/main amd64 Packages
Hit http://ftp.ntua.gr trusty-updates/restricted amd64 Packages
Hit http://ftp.ntua.gr trusty-updates/universe amd64 Packages
Hit http://ftp.ntua.gr trusty-updates/multiverse amd64 Packages
Hit http://ftp.ntua.gr trusty-updates/main i386 Packages
Hit http://ftp.ntua.gr trusty-updates/restricted i386 Packages
Hit http://ftp.ntua.gr trusty-updates/universe i386 Packages
Hit http://ftp.ntua.gr trusty-updates/multiverse i386 Packages
Hit http://ftp.ntua.gr trusty-updates/main Translation-en
Hit http://ftp.ntua.gr trusty-updates/multiverse Translation-en
Hit http://ftp.ntua.gr trusty-updates/restricted Translation-en
Hit http://ftp.ntua.gr trusty-updates/universe Translation-en
Hit http://ftp.ntua.gr trusty-backports/main Sources
Hit http://ftp.ntua.gr trusty-backports/restricted Sources
Hit http://ftp.ntua.gr trusty-backports/universe Sources
Hit http://ftp.ntua.gr trusty-backports/multiverse Sources
Hit http://ftp.ntua.gr trusty-backports/main amd64 Packages
Hit http://ftp.ntua.gr trusty-backports/restricted amd64 Packages
Hit http://ftp.ntua.gr trusty-backports/universe amd64 Packages
Hit http://ftp.ntua.gr trusty-backports/multiverse amd64 Packages
Hit http://ftp.ntua.gr trusty-backports/main i386 Packages
Hit http://ftp.ntua.gr trusty-backports/restricted i386 Packages
Hit http://ftp.ntua.gr trusty-backports/universe i386 Packages
Hit http://ftp.ntua.gr trusty-backports/multiverse i386 Packages
Hit http://ftp.ntua.gr trusty-backports/main Translation-en
Hit http://ftp.ntua.gr trusty-backports/multiverse Translation-en
Hit http://ftp.ntua.gr trusty-backports/restricted Translation-en
Hit http://ftp.ntua.gr trusty-backports/universe Translation-en
Hit http://ftp.ntua.gr trusty-security/main Sources
Hit http://ftp.ntua.gr trusty-security/restricted Sources
Hit http://ftp.ntua.gr trusty-security/universe Sources
Hit http://ftp.ntua.gr trusty-security/multiverse Sources
Hit http://ftp.ntua.gr trusty-security/main amd64 Packages
Hit http://ftp.ntua.gr trusty-security/restricted amd64 Packages
Hit http://ftp.ntua.gr trusty-security/universe amd64 Packages
Hit http://ftp.ntua.gr trusty-security/multiverse amd64 Packages
Hit http://ftp.ntua.gr trusty-security/main i386 Packages
Hit http://ftp.ntua.gr trusty-security/restricted i386 Packages
Hit http://ftp.ntua.gr trusty-security/universe i386 Packages
Hit http://ftp.ntua.gr trusty-security/multiverse i386 Packages
Hit http://ftp.ntua.gr trusty-security/main Translation-en
Hit http://ftp.ntua.gr trusty-security/multiverse Translation-en
Hit http://ftp.ntua.gr trusty-security/restricted Translation-en
Hit http://ftp.ntua.gr trusty-security/universe Translation-en
Hit http://ftp.ntua.gr trusty-proposed/universe amd64 Packages
Hit http://ftp.ntua.gr trusty-proposed/main amd64 Packages
Hit http://ftp.ntua.gr trusty-proposed/restricted amd64 Packages
Hit http://ftp.ntua.gr trusty-proposed/multiverse amd64 Packages
Hit http://ftp.ntua.gr trusty-proposed/universe i386 Packages
Hit http://ftp.ntua.gr trusty-proposed/main i386 Packages
Hit http://ftp.ntua.gr trusty-proposed/restricted i386 Packages
Hit http://ftp.ntua.gr trusty-proposed/multiverse i386 Packages
Hit http://ftp.ntua.gr trusty-proposed/main Translation-en
Hit http://ftp.ntua.gr trusty-proposed/main Translation-el
Hit http://ftp.ntua.gr trusty-proposed/multiverse Translation-en
Hit http://ftp.ntua.gr trusty-proposed/multiverse Translation-el
Hit http://ftp.ntua.gr trusty-proposed/restricted Translation-en
Hit http://ftp.ntua.gr trusty-proposed/restricted Translation-el
Hit http://ftp.ntua.gr trusty-proposed/universe Translation-en
Hit http://ftp.ntua.gr trusty-proposed/universe Translation-el
Ign http://ftp.ntua.gr trusty/main Translation-en_US
Ign http://ftp.ntua.gr trusty/multiverse Translation-en_US
Ign http://ftp.ntua.gr trusty/restricted Translation-en_US
Ign http://ftp.ntua.gr trusty/universe Translation-en_US
Reading package lists... DoneΤον κώδικα τον βάζουμε μέσα σε [cοde]κώδικας[/cοde]. Επιλέγουμε το κείμενο και πατάμε το κουμπάκι
.



sudo apt-get upgrade
bob@bob-desktop:~$ sudo apt-get upgrade
Reading package lists... Done
Building dependency tree
Reading state information... Done
Calculating upgrade... Done
The following packages have been kept back:
linux-generic linux-headers-generic linux-image-generic
The following packages will be upgraded:
bind9-host chromium-browser chromium-browser-l10n
chromium-codecs-ffmpeg-extra cups-browsed cups-filters
cups-filters-core-drivers dnsutils firefox firefox-locale-el
firefox-locale-en flashplugin-installer gir1.2-gtk-3.0 libbind9-90
libcupsfilters-dev libcupsfilters1 libdns100 libfontembed1 libgail-3-0
libgtk-3-0 libgtk-3-bin libgtk-3-common libisc95 libisccc90 libisccfg90
liblwres90 libmysqlclient18:i386 libnss-winbind libnss3 libnss3-nssdb
libpam-winbind libsmbclient libwbclient0 libwmf0.2-7 libwmf0.2-7-gtk
linux-firmware linux-libc-dev mysql-common oneconf oneconf-common
python-oneconf python-samba python3-oneconf python3-software-properties
samba samba-common samba-common-bin samba-dsdb-modules samba-libs
samba-vfs-modules software-properties-common software-properties-gtk winbind
53 upgraded, 0 newly installed, 0 to remove and 3 not upgraded.
Need to get 23,7 MB/135 MB of archives.
After this operation, 2477 kB of additional disk space will be used.
Do you want to continue? [Y/n] Y
Get:1 http://ftp.ntua.gr/pub/linux/ubuntu/ trusty-proposed/main linux-firmware all 1.127.14 [23,7 MB]
Fetched 23,7 MB in 19s (1193 kB/s)
E: Failed to fetch http://ftp.ntua.gr/pub/linux/ubuntu/pool/main/l/linux-firmware/linux-firmware_1.127.14_all.deb Hash Sum mismatch
E: Unable to fetch some archives, maybe run apt-get update or try with --fix-missing?Τον κώδικα τον βάζουμε μέσα σε [cοde]κώδικας[/cοde]. Επιλέγουμε το κείμενο και πατάμε το κουμπάκι
.

sudo apt-get install --fix-missing
sudo dpkg --configure -a
bob@bob-desktop:~$ sudo apt-get install --fix-missing
Reading package lists... Done
Building dependency tree
Reading state information... Done
0 upgraded, 0 newly installed, 0 to remove and 56 not upgraded.
bob@bob-desktop:~$ sudo dpkg --configure -a
bob@bob-desktop:~$
sudo software-properties-gtksudo apt-get cleansudo apt-get updatesudo apt-get upgrade