Hi! I am sorry for delay. noroot@f555l:~$ apt-cache policy | grep release release a=now release v=14.04,o=LP-PPA-keks9n-skypetab,a=trusty,n=trusty,l=SkypeTab,c=main,b=i386 release v=14.04,o=LP-PPA-keks9n-skypetab,a=trusty,n=trusty,l=SkypeTab,c=main,b=amd64 release v=15.04,o=LP-PPA-openshot.developers,a=vivid,n=vivid,l=OpenShot: Stable PPA - Official Releases,c=main,b=i386 release v=15.04,o=LP-PPA-openshot.developers,a=vivid,n=vivid,l=OpenShot: Stable PPA - Official Releases,c=main,b=amd64 release v=15.10,o=LP-PPA-obsproject-obs-studio,a=wily,n=wily,l=OBS Studio,c=main,b=i386 release v=15.10,o=LP-PPA-obsproject-obs-studio,a=wily,n=wily,l=OBS Studio,c=main,b=amd64 release v=15.10,o=LP-PPA-noobslab-icons,a=wily,n=wily,l=Collection of icons PPA,c=main,b=i386 release v=15.10,o=LP-PPA-noobslab-icons,a=wily,n=wily,l=Collection of icons PPA,c=main,b=amd64 release v=15.10,o=LP-PPA-noobslab-themes,a=wily,n=wily,l=Themes Collection by NoobsLab,c=main,b=i386 release v=15.10,o=LP-PPA-noobslab-themes,a=wily,n=wily,l=Themes Collection by NoobsLab,c=main,b=amd64 release o=liquorix,a=unstable,n=sid,l=kernel,c=main,b=i386 release o=liquorix,a=unstable,n=sid,l=kernel,c=main,b=amd64 release v=15.04,o=LP-PPA-alessandro-strada,a=vivid,n=vivid,l=google-drive-ocamlfuse,c=main,b=i386 release v=15.04,o=LP-PPA-alessandro-strada,a=vivid,n=vivid,l=google-drive-ocamlfuse,c=main,b=amd64 release v=1.0,o=Google, Inc.,a=stable,n=stable,l=Google,c=main,b=amd64 release v=6.0.10,o=Debian,a=oldoldstable,n=squeeze,l=Debian,c=main,b=i386 release v=6.0.10,o=Debian,a=oldoldstable,n=squeeze,l=Debian,c=main,b=amd64 release o=obs:// build.opensuse.org/home:Horst3180/Debian_8.0,n=Debian_8.0,l=home:Horst3180,c= release o=. trusty,n=trusty,l=. trusty,c=non-free,b=i386 release o=. trusty,n=trusty,l=. trusty,c=non-free,b=amd64 release o=Debian,a=experimental,n=experimental,l=Debian,c=non-free,b=i386 release o=Debian,a=experimental,n=experimental,l=Debian,c=non-free,b=amd64 release o=Debian,a=experimental,n=experimental,l=Debian,c=contrib,b=i386 release o=Debian,a=experimental,n=experimental,l=Debian,c=contrib,b=amd64 release o=Debian,a=experimental,n=experimental,l=Debian,c=main,b=i386 release o=Debian,a=experimental,n=experimental,l=Debian,c=main,b=amd64 release o=Debian,a=unstable,n=sid,l=Debian,c=non-free,b=i386 release o=Debian,a=unstable,n=sid,l=Debian,c=non-free,b=amd64 release o=Debian,a=unstable,n=sid,l=Debian,c=contrib,b=i386 release o=Debian,a=unstable,n=sid,l=Debian,c=contrib,b=amd64 release o=Debian,a=unstable,n=sid,l=Debian,c=main,b=i386 release o=Debian,a=unstable,n=sid,l=Debian,c=main,b=amd64 release o=Debian,a=testing,n=stretch,l=Debian,c=non-free,b=i386 release o=Debian,a=testing,n=stretch,l=Debian,c=non-free,b=amd64 release o=Debian,a=testing,n=stretch,l=Debian,c=contrib,b=i386 release o=Debian,a=testing,n=stretch,l=Debian,c=contrib,b=amd64 release o=Debian,a=testing,n=stretch,l=Debian,c=main,b=i386 release o=Debian,a=testing,n=stretch,l=Debian,c=main,b=amd64
noroot@f555l:~$ lsb_release -sirc Debian 6.0.10 squeeze I added second section to my lonely preferences file noroot@f555l:~$ cat /etc/apt/preferences.d/baobab Package: baobab Pin: version 2.* Pin-Priority: 1001 Package: * Pin: release o=Debian,n=squeeze Pin-Priority: 1 And it works better now noroot@f555l:~$ lsb_release -sirc Debian unstable sid noroot@f555l:~$ screenfetch -n noroot@f555l OS: Debian unstable sid Kernel: x86_64 Linux 4.8.0-5.2-liquorix-amd64 Can that string (optionally) be taken from hostnameclt(for systemd users) or something like that to avoid wrong apt/preferences configuration? Thank you! Best regards, Dmitri 2016-11-04 0:49 GMT+03:00 Hideki Yamane <henr...@debian.or.jp>: > lsb-release package probably detects your system as squeeze due to > apt policy setting. Could you show me "apt-cache policy | grep release"? >