Yes I tried apt-get -f install. It did nothing: "0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded."
root@xy:/# apt-cache policy Package files: 100 /var/lib/dpkg/status release a=now 500 http://security.debian.org/ jessie/updates/main Translation-en 500 http://security.debian.org/ jessie/updates/contrib Translation-en 500 http://security.debian.org/ jessie/updates/contrib amd64 Packages release v=8,o=Debian,a=oldstable,n=jessie,l=Debian-Security,c=contrib origin security.debian.org 500 http://security.debian.org/ jessie/updates/main amd64 Packages release v=8,o=Debian,a=oldstable,n=jessie,l=Debian-Security,c=main origin security.debian.org 500 cdrom://[Debian GNU/Linux 8.6.0 _Jessie_ - Official amd64 DVD Binary-1 2016 0917-14:25]/ jessie/main Translation-en 500 cdrom://[Debian GNU/Linux 8.6.0 _Jessie_ - Official amd64 DVD Binary-1 2016 0917-14:25]/ jessie/contrib Translation-en 500 cdrom://[Debian GNU/Linux 8.6.0 _Jessie_ - Official amd64 DVD Binary-1 2016 0917-14:25]/ jessie/main amd64 Packages origin Debian GNU/Linux 8.6.0 _Jessie_ - Official amd64 DVD Binary-1 201609 17-14:25 500 cdrom://[Debian GNU/Linux 8.6.0 _Jessie_ - Official amd64 DVD Binary-1 2016 0917-14:25]/ jessie/contrib amd64 Packages origin Debian GNU/Linux 8.6.0 _Jessie_ - Official amd64 DVD Binary-1 201609 17-14:25 Pinned packages: root@xy:/# root@xy:/# apt-cache policy php5-sybase php5-sybase: Installed: (none) Candidate: 5.6.30+dfsg-0+deb8u1 Version table: 5.6.30+dfsg-0+deb8u1 0 500 http://security.debian.org/ jessie/updates/main amd64 Packages root@xy:/# root@xy:/# apt-cache policy libsybdb5 libsybdb5: Installed: (none) Candidate: (none) Version table: root@xy:/# root@xy:/# cat /etc/apt/sources.list #deb cdrom:[Debian GNU/Linux 8.6.0 _Jessie_ - Official amd64 DVD Binary-1 20160917-14:25]/ jessie contrib main deb cdrom:[Debian GNU/Linux 8.6.0 _Jessie_ - Official amd64 DVD Binary-1 20160917-14:25]/ jessie contrib main deb http://security.debian.org/ jessie/updates main contrib deb-src http://security.debian.org/ jessie/updates main contrib # jessie-updates, previously known as 'volatile' # A network mirror was not selected during install. The following entries # are provided as examples, but you should amend them as appropriate # for your mirror of choice. # # deb http://ftp.debian.org/debian/ jessie-updates main contrib # deb-src http://ftp.debian.org/debian/ jessie-updates main contrib On 18 July 2017 at 14:26, Greg Wooledge <wool...@eeg.ccf.org> wrote: > On Tue, Jul 18, 2017 at 09:23:20AM +0200, Ferenc Radics wrote: > > The following packages have unmet dependencies: > > php5-sybase : Depends: libsybdb5 (>= 0.63) but it is not installable > > E: Unable to correct problems, you have held broken packages. > > The bit about "held broken packages" is not reassuring. Did you try > "apt-get -f install" yet? (If it wants to remove things you don't > want removed, say no.) > > If that doesn't fix it, show us the output of these commands: > > apt-cache policy > apt-cache policy php5-sybase > apt-cache policy libsybdb5 > cat /etc/apt/sources.list > > My suspicion is that you've got an incomplete or inconsistent sources.list > which is somehow trying to pull php5-sybase from jessie, but libsybdb5 > from somewhere else. > >