Linux Simply 6.0.1
А откуда у вас там un-def ? Когда по умолчанию там std-def.
Показывайте: $ uname -a
и $ rpm -qa | grep kernel
Linux comp-athlon-64-3484ab 3.4.9-un-def-alt0.M60P.1 #1 SMP PREEMPT Wed Aug 15 19:19:33 UTC 2012 i686 GNU/Linux
# rpm -qa | grep kernel
kernel-modules-v4l-un-def-3.4.9-alt0.M60P.1
kernel-modules-v4l-std-def-3.0.40-alt0.M60P.1
kernel-modules-staging-std-def-3.0.40-alt0.M60P.1
kernel-modules-drm-std-def-3.0.13-alt0.M60P.1
kernel-image-un-def-3.4.9-alt0.M60P.1
kernel-modules-drm-nouveau-un-def-3.4.9-alt0.M60P.1
kernel-image-std-def-3.0.40-alt0.M60P.1
kernel-modules-drm-nouveau-std-def-3.0.40-alt0.M60P.1
kernel-modules-virtualbox-addition-std-def-4.1.4-alt3.196648.0.M60P.1
kernel-modules-ndiswrapper-std-def-1.56-alt6.196621.0.M60P.1
kernel-modules-v4l-std-def-3.0.13-alt0.M60P.1
kernel-modules-drm-un-def-3.4.9-alt0.M60P.1
kernel-modules-drm-radeon-un-def-3.4.9-alt0.M60P.1
kernel-modules-drm-std-def-3.0.40-alt0.M60P.1
kernel-modules-drm-radeon-std-def-3.0.40-alt0.M60P.1
update-kernel-0.9.4-alt2
kernel-modules-bcmwl-std-def-5.60.48.36-alt6.196621.0.M60P.1
kernel-modules-staging-std-def-3.0.13-alt0.M60P.1
kernel-modules-staging-un-def-3.4.9-alt0.M60P.1
kernel-modules-drm-radeon-std-def-3.0.13-alt0.M60P.1
kernel-modules-ndiswrapper-std-def-1.56-alt6.196648.0.M60P.1
kernel-image-std-def-3.0.13-alt0.M60P.1
kernel-modules-virtualbox-addition-std-def-4.1.4-alt0.M60P.2.196621.0.M60P.1
kernel-modules-bcmwl-un-def-5.100.82.112-alt3.197641.0.M60P.1
kernel-modules-bcmwl-std-def-5.100.82.112-alt3.196648.0.M60P.1
kernel-modules-drm-nouveau-std-def-3.0.13-alt0.M60P.1