Can you post this output please: Code: dpkg -l | grep libc
dpkg -l | grep libc
ii glibc-doc 2.19-18+deb8u4 all GNU C Library: Documentation ii glibc-source 2.19-18+deb8u4 all GNU C Library: sources ii libc-bin 2.19-18+deb8u6 armhf GNU C Library: Binaries iU libc-dev-bin 2.19-18+deb8u6 armhf GNU C Library: Development binaries ii libc6:armhf 2.19-18+deb8u4 armhf GNU C Library: Shared libraries iU libc6-dbg:armhf 2.19-18+deb8u6 armhf GNU C Library: detached debugging symbols iU libc6-dev:armhf 2.19-18+deb8u6 armhf GNU C Library: Development Libraries and Header Files iU libc6-pic:armhf 2.19-18+deb8u6 armhf GNU C Library: PIC archive library ii libcairo2:armhf 1.14.0-2.1+deb8u1 armhf Cairo 2D vector graphics library ii libcap-ng0:armhf 0.7.4-2 armhf An alternate POSIX capabilities library ii libcap2:armhf 1:2.24-8 armhf POSIX 1003.1e capabilities (library) ii libcap2-bin 1:2.24-8 armhf POSIX 1003.1e capabilities (utilities) ii libcdparanoia0:armhf 3.10.2+debian-11 armhf audio extraction tool for sampling CDs (library) ii libcomerr2:armhf 1.42.12-1.1 armhf common error description library ii libcroco3:armhf 0.6.8-3+b1 armhf Cascading Style Sheet (CSS) parsing and manipulation toolkit ii libcryptsetup4:armhf 2:1.6.6-5 armhf disk encryption support - shared library ii libcups2:armhf 1.7.5-11+deb8u1 armhf Common UNIX Printing System(tm) - Core library ii libcurl3-gnutls:armhf 7.38.0-4+deb8u3 armhf easy-to-use client-side URL transfer library (GnuTLS flavour) ii liblocale-gettext-perl 1.05-8+b1 armhf module using libc functions for internationalization in Perl iU linux-libc-dev:armhf 3.16.36-1+deb8u1 armhf Linux support headers for userspace development
What happens if you run apt-get -f install ?
dpkg: error processing archive /var/cache/apt/archives/libc6_2.19-18+deb8u6_armhf.deb (--unpack) : subprocess new pre-installation script returned error exit status 1 Errors were encountered while processing: /var/cache/apt/archives/libc6_2.19-18+deb8u6_armhf.deb E: Sub-process /usr/bin/dpkg returned an error code (1)