Created attachment 364226 [details] emerge --info After installing of latest stable nvidia drivers I started to see some weird behavior on my whole system, such as: -bash, started in gnome-terminal, can't quit, it just hangs forever. -gnome-system-monitor, started by multiload-applet (from gnome-panel) can't determine my system release (it print '???' there) and in a same time I can see 'lsb_release' precess in state of zombie. gnome-system-monitor started from any other place works fine... -'screen' processes also can't finish normally and hangs at phrase [screen is terminating]. After hanging they are also becomes a zombie. -some of other KDE processes are also becomes a zombie and hangs. First I cleaned up my whole $HOME directory, then I make 'emerge -e gnome', but in also does not helped. And finally I restored my October system backup, and it helped. But after upgrading firefox, virtualbox and nvidia-drivers and after reboot I figured out, that bug returned. Downgrading to nvidia-drivers-325.15 fixed the problem. media-video/nvidia-settings-319.60 sys-libs/glibc-2.15-r3 Kernel 3.10.7-gentoo-r1 AMD64 GeForce GTX 760 My system packages are stable and up to date. Looks like I'm not the only user that faced with that problem: https://devtalk.nvidia.com/default/topic/633706/recent-drivers-cause-applications-to-hang-not-start-at-all-or-compilation-failures/ https://bbs.archlinux.org/viewtopic.php?pid=1352988
*** This bug has been marked as a duplicate of bug 487548 ***
