Código:
[cgonzalez@ociomax ~]$ locate libGL.so.1
/usr/lib/libGL.so.1
/usr/lib/libGL.so.1.2
[cgonzalez@ociomax ~]$ rpm -qf /usr/lib/libGL.so.1 /usr/lib/libGL.so.1.2
mesa-libGL-6.5-5
mesa-libGL-6.5-5
[cgonzalez@ociomax ~]$
Es decir, aquí en Fedora el archivo /usr/lib/libGL.so.1 pertenece al paquete mesa-libGL. Me parece extraño que en tu sistema ese archivo esté en /usr/lib/nvidia/.
Si intento desinstalar mesa-libGL, es casi como cometer suicidio:
Código:
[cgonzalez@ociomax ~]$ rpm -e --test mesa-libGL
error: Failed dependencies:
libGL is needed by (installed) xscreensaver-gl-extras-4.24-2.i386
libGL.so.1 is needed by (installed) freeglut-2.4.0-4.i386
libGL.so.1 is needed by (installed) xorg-x11-utils-1.0.1-1.2.i386
libGL.so.1 is needed by (installed) redhat-lsb-3.0-9.2.i386
libGL.so.1 is needed by (installed) xscreensaver-gl-extras-4.24-2.i386
libGL.so.1 is needed by (installed) jasper-1.701.0-12.fc5.i386
libGL.so.1 is needed by (installed) OpenEXR-1.2.2-7.fc5.i386
libGL.so.1 is needed by (installed) perl-SDL-1.20.3-7.lvn5.i386
libGL.so.1 is needed by (installed) ppracer-0.3.1-6.i386
libGL.so.1 is needed by (installed) vlc-0.8.4a-1.lvn5.i386
libGL.so.1 is needed by (installed) libquicktime-0.9.8-1.lvn5.i386
libGL.so.1 is needed by (installed) xmms-libs-1.2.10-25.fc5.i386
libGL.so.1 is needed by (installed) gstreamer08-plugins-0.8.12-5.fc5.i386
libGL.so.1 is needed by (installed) amarok-extras-nonfree-1.4.1-2.lvn5.i386
libGL.so.1 is needed by (installed) xine-lib-1.1.2-3.lvn5.i386
libGL.so.1 is needed by (installed) mesa-libGLU-6.5-5.i386
libGL.so.1 is needed by (installed) metacity-2.15.0-6.i386
libGL.so.1 is needed by (installed) glx-utils-6.5-5.i386
libGL.so.1 is needed by (installed) glitz-glx-0.5.6-3.fc5.i386
libGL.so.1 is needed by (installed) xorg-x11-server-Xgl-0.0.1-0.3cvs.i386
libGL.so.1 is needed by (installed) kipi-plugins-0.1.2-0.1.fc5.i386
libGL.so.1 is needed by (installed) amarok-1.4.1-3.fc5.i386
libGL.so.1 is needed by (installed) plib-1.8.4-6.fc5.i386
libGL.so.1 is needed by (installed) qt4-x11-4.1.4-8.fc5.i386
libGL.so.1 is needed by (installed) qt4-doc-4.1.4-8.fc5.i386
libGL.so.1 is needed by (installed) PyQt4-4.0.1-2.fc5.i386
libGL.so.1 is needed by (installed) rss-glx-0.8.1.p-5.fc5.i386
libGL.so.1 is needed by (installed) sturmbahnfahrer-1.2-1.fc5.i386
libGL.so.1 is needed by (installed) kdeartwork-3.5.4-1.fc5.i386
libGL.so.1 is needed by (installed) mysql-workbench-1.0.6beta-1.i386
libGL.so.1 is needed by (installed) mplayer-1.0-0.45.pre8.lvn5.i386
libGL.so.1 is needed by (installed) koffice-krita-1.5.2-1.fc5.i386
libGL.so.1 is needed by (installed) prboom-2.4.1-2.fc5.i386
libGL.so.1 is needed by (installed) kdebase-3.5.4-1.2.fc5.kde.i386
mesa-libGL = 6.5-5 is needed by (installed) mesa-libGL-devel-6.5-5.i386
[cgonzalez@ociomax ~]$
Así que al parecer ese archivo es fundamental en mi sistema.
Me parece que deberías seguir con el "apt-get install libgl1-mesa-swx11". Los metapaquetes
no deberían eliminar otros paquetes; si un metapaquete A "depende" de B, eso no implica que B dependa de A. En todo caso, este es un buen momento para revisar el estado de tus backups
.