Ce n'est pas encore au point pour moi
Packages without updates:
adobe-release-x86_64-1.0-1.noarch
aic94xx-firmware-30-6.fc20.noarch
bumblebee-nonfree-release-1.1-1.noarch
bumblebee-release-1.1-1.noarch
celt-0.11.3-1.fc20.x86_64
compat-libstdc++-33-3.2.3-68.7.x86_64
ctags-5.8-16.fc20.x86_64
kmod-staging-3.16.2-1.fc20.6.x86_64
kmod-staging-3.16.6-200.fc20.x86_64-3.16.2-1.fc20.5.x86_64
kmod-staging-3.16.6-203.fc20.x86_64-3.16.2-1.fc20.6.x86_64
lame-libs-3.99.5-2.fc19.x86_64
ldc-2-57.20140305git6e908ff.fc20.x86_64
ldc-config-2-57.20140305git6e908ff.fc20.noarch
ldc-druntime-2-57.20140305git6e908ff.fc20.x86_64
ldc-druntime-devel-2-57.20140305git6e908ff.fc20.x86_64
ldc-phobos-2-57.20140305git6e908ff.fc20.x86_64
ldc-phobos-devel-2-57.20140305git6e908ff.fc20.x86_64
ldc-phobos-geany-tags-2-57.20140305git6e908ff.fc20.noarch
libdvdcss-1.2.12-1.fc17.remi.x86_64
prelink-0.5.0-1.fc20.x86_64
skype-2.2.0.35-fc10.i586
yum-utils-1.1.31-25.fc20.noarch
1:anaconda-yum-plugins-1.0-10.fc20.noarch
1:livna-release-1-1.noarch
3:mplayer-codecs-20061022-1.x86_64
3:mplayer-codecs-extra-20061022-1.x86_64
WARNING: problems were encountered during transaction test:
broken dependencies
gtkd-2.3.2-49.fc21.x86_64 requires gtkd-2.3.2-49.fc21.x86_64
kmod-staging-3.16.6-200.fc20.x86_64-3.16.2-1.fc20.5.x86_64 requires kernel-3.16.3-200.fc20.x86_64, kernel-3.16.6-200.fc20.x86_64, kernel-3.16.6-203.fc20.x86_64
kmod-staging-3.16.6-203.fc20.x86_64-3.16.2-1.fc20.6.x86_64 requires kernel-3.16.3-200.fc20.x86_64, kernel-3.16.6-200.fc20.x86_64, kernel-3.16.6-203.fc20.x86_64
kmod-staging-3.16.3-200.fc20.x86_64-3.16.2-1.fc20.2.x86_64 requires kernel-3.16.3-200.fc20.x86_64, kernel-3.16.6-200.fc20.x86_64, kernel-3.16.6-203.fc20.x86_64
Continue with the upgrade at your own risk.