Created attachment 68887 [details] Bug report of KDE Daemon crash Version: unspecified (using KDE 4.7.4) OS: Linux KDE4 PID:1385 Signal: Segmentation fault (11) Reproducible: Always Steps to Reproduce: Attempt to login to KDE via KDM Actual Results: KDE Daemon crashes. Cannot login to KDE Desktop. KDE4 PID:1385 Signal: Segmentation fault (11) Expected Results: Login to KDE desktop from /var/log/kdm.log X.Org X Server 1.11.4 Release Date: 2012-01-27 X Protocol Version 11, Revision 0 Build Operating System: x86-07 2.6.32-220.4.1.el6.x86_64 Current Operating System: Linux karisae 3.2.6-3.fc16.i686 #1 SMP Mon Feb 13 20:5 2:22 UTC 2012 i686 Kernel command line: BOOT_IMAGE=/vmlinuz-3.2.6-3.fc16.i686 root=/dev/mapper/vg_k arisae-lv_root ro rd.md=0 rd.dm=0 rd.lvm.lv=vg_karisae/lv_swap rd.lvm.lv=vg_kari sae/lv_root KEYTABLE=us quiet SYSFONT=latarcyrheb-sun16 rhgb rd.luks=0 LANG=en_U S.UTF-8 nouveau.modeset=0 rd.driver.blacklist=nouveau Build Date: 08 February 2012 10:54:47PM Build ID: xorg-x11-server 1.11.4-1.fc16 Current version of pixman: 0.22.2 Before reporting problems, check http://wiki.x.org to make sure that you have the latest version. Markers: (--) probed, (**) from config file, (==) default setting, (++) from command line, (!!) notice, (II) informational, (WW) warning, (EE) error, (NI) not implemented, (??) unknown. (==) Log file: "/var/log/Xorg.0.log", Time: Fri Feb 17 16:12:20 2012 (==) Using config directory: "/etc/X11/xorg.conf.d" (==) Using system config directory "/usr/share/X11/xorg.conf.d" (EE) Failed to load module "nouveau" (module does not exist, 0) (EE) open /dev/fb0: No such device mkdir failed: : Permission denied mkdir failed: : Permission denied klauncher(1509) kdemain: No DBUS session-bus found. Check if you have started th e DBUS server. kdeinit4: Communication error with launcher. Exiting! kdmgreet(1501)/kdecore (K*TimeZone*): KSystemTimeZones: ktimezoned initialize() D-Bus call failed: "Not connected to D-Bus server" kdmgreet(1501)/kdecore (K*TimeZone*): No time zone information obtained from kti mezoned kdmgreet(1501) KdmLabel::lookupStock: Invalid <stock> element ' "pam-error" '. C heck your theme! mkdir failed: : Permission denied
KDE Daemon crashes Steps to resolve 1. Blacklist nouveau driver /etc/moprobe/blacklist-nouveau.conf: blacklist-nouveau.conf 2. Add to grub.cfg nouveau.modeset=0 rd.driver.blacklist=nouveau 3. # yum remove kmod-nvidia xorg-x11-drv-nvidia # yum install akmod-nvidia xorg-x11-drv-nvidia-libs 4. go to init 1 # mv /boot/initramfs-$(uname -r).img /boot/initramfs-$(uname -r)-nouveau.img # dracut /boot/initramfs-$(uname -r).img $(uname -r) Updates break this occasionally and necessitate going through part of this process again.
*** This bug has been marked as a duplicate of bug 286388 ***