Package: x11-utils Version: 7.7+3 Severity: normal driconf depends on it and fails because ecah time witha nvidia drivers it return libGL is too old. I have a faily recent nvidia driver 352.79...
xdriinfo -version libGL is too old. -- System Information: Debian Release: stretch/sid APT prefers unstable APT policy: (500, 'unstable'), (1, 'experimental') Architecture: amd64 (x86_64) Kernel: Linux 4.4.11 (SMP w/8 CPU cores; PREEMPT) Locale: LANG=fr_FR.UTF8, LC_CTYPE=fr_FR.UTF8 (charmap=UTF-8) Shell: /bin/sh linked to /bin/dash Init: systemd (via /run/systemd/system) Versions of packages x11-utils depends on: ii libc6 2.23-0experimental2 ii libfontconfig1 2.11.0-6.4 ii libfontenc1 1:1.1.3-1 ii libfreetype6 2.6.3-3+b1 ii libgl1-mesa-glx [libgl1] 11.2.2-1 ii libx11-6 2:1.6.3-1 ii libx11-xcb1 2:1.6.3-1 ii libxaw7 2:1.0.13-1 ii libxcb-shape0 1.11.1-1 ii libxcb1 1.11.1-1 ii libxcomposite1 1:0.4.4-1 ii libxext6 2:1.3.3-1 ii libxft2 2.3.2-1 ii libxi6 2:1.7.6-1 ii libxinerama1 2:1.1.3-1+b1 ii libxmu6 2:1.1.2-2 ii libxmuu1 2:1.1.2-2 ii libxrandr2 2:1.5.0-1 ii libxrender1 1:0.9.9-2 ii libxt6 1:1.1.5-1 ii libxtst6 2:1.2.2-1+b1 ii libxv1 2:1.0.10-1+b1 ii libxxf86dga1 2:1.1.4-1+b1 ii libxxf86vm1 1:1.1.4-1 x11-utils recommends no packages. Versions of packages x11-utils suggests: ii mesa-utils 8.3.0-1 -- no debconf information