Bug 294319

Summary: KDE Daemon crashes at login
Product: [I don't know] kde Reporter: SP <scp.stjohn>
Component: generalAssignee: Unassigned bugs mailing-list <unassigned-bugs>
Status: RESOLVED DUPLICATE    
Severity: crash    
Priority: NOR    
Version: unspecified   
Target Milestone: ---   
Platform: Fedora RPMs   
OS: Linux   
Latest Commit: Version Fixed In:
Sentry Crash Report:
Attachments: Bug report of KDE Daemon crash

Description SP 2012-02-17 21:34:26 UTC
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
Comment 1 SP 2012-02-17 23:19:45 UTC
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.
Comment 2 Christoph Feck 2012-02-18 13:57:15 UTC

*** This bug has been marked as a duplicate of bug 286388 ***