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#1 2014-10-25 13:27:09

hozturk0327
Member
Registered: 2014-04-13
Posts: 61

[Solved]Changing DE from KDE4 to Gnome failed

Hi everyone.

I had kde enviroment on my laptop which is "intel 2410m, Nvidia gt540m, 4gb Ram". When i heard gnome 3.14 is very good, i want to test it.

After that these are the steps i followed.

sudo pacman -Sw gnome gnome-extra
sudo systemctl disable kdm
sudo reboot
sudo pacman -Rs kdebase "and all kde related programs"

After these i removed every kde4 or kdm folders that i could find at "~/" and "/usr/share", which i think they contain config files. Then

sudo pacman -S gnome gnome-extra
sudo systemctl enable gdm

And now gnome login screen never comes.

When i try "sudo startx" x server starts and when i try "startx" it succesfully terminates. And this is the log file.

[  1976.873] 
X.Org X Server 1.16.1
Release Date: 2014-09-21
[  1976.873] X Protocol Version 11, Revision 0
[  1976.873] Build Operating System: Linux 3.16.1-1-ARCH x86_64 
[  1976.873] Current Operating System: Linux ceset-PC 3.16.4-1-ARCH #1 SMP PREEMPT Mon Oct 6 08:22:27 CEST 2014 x86_64
[  1976.873] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-linux root=UUID=139ce015-d84f-4bb9-82ec-99f257439bce rw quiet
[  1976.873] Build Date: 21 September 2014  10:53:13AM
[  1976.873]  
[  1976.873] Current version of pixman: 0.32.6
[  1976.873] 	Before reporting problems, check http://wiki.x.org
	to make sure that you have the latest version.
[  1976.873] Markers: (--) probed, (**) from config file, (==) default setting,
	(++) from command line, (!!) notice, (II) informational,
	(WW) warning, (EE) error, (NI) not implemented, (??) unknown.
[  1976.873] (==) Log file: "/var/log/Xorg.8.log", Time: Sat Oct 11 16:03:04 2014
[  1976.887] (++) Using config file: "/etc/bumblebee/xorg.conf.nvidia"
[  1976.887] (++) Using config directory: "/etc/bumblebee/xorg.conf.d"
[  1976.887] (==) Using system config directory "/usr/share/X11/xorg.conf.d"
[  1976.892] (==) ServerLayout "Layout0"
[  1976.892] (==) No screen section available. Using defaults.
[  1976.892] (**) |-->Screen "Default Screen Section" (0)
[  1976.892] (**) |   |-->Monitor "<default monitor>"
[  1976.892] (==) No device specified for screen "Default Screen Section".
	Using the first device section listed.
[  1976.892] (**) |   |-->Device "DiscreteNvidia"
[  1976.892] (==) No monitor specified for screen "Default Screen Section".
	Using a default monitor configuration.
[  1976.892] (**) Option "AutoAddDevices" "false"
[  1976.892] (**) Option "AutoAddGPU" "false"
[  1976.892] (**) Not automatically adding devices
[  1976.892] (==) Automatically enabling devices
[  1976.892] (**) Not automatically adding GPU devices
[  1976.892] (WW) `fonts.dir' not found (or not valid) in "/usr/share/fonts/OTF/".
[  1976.892] 	Entry deleted from font path.
[  1976.892] 	(Run 'mkfontdir' on "/usr/share/fonts/OTF/").
[  1976.892] (WW) `fonts.dir' not found (or not valid) in "/usr/share/fonts/100dpi/".
[  1976.892] 	Entry deleted from font path.
[  1976.892] 	(Run 'mkfontdir' on "/usr/share/fonts/100dpi/").
[  1976.892] (WW) `fonts.dir' not found (or not valid) in "/usr/share/fonts/75dpi/".
[  1976.892] 	Entry deleted from font path.
[  1976.892] 	(Run 'mkfontdir' on "/usr/share/fonts/75dpi/").
[  1976.892] (==) FontPath set to:
	/usr/share/fonts/misc/,
	/usr/share/fonts/TTF/,
	/usr/share/fonts/Type1/
[  1976.892] (++) ModulePath set to "/usr/lib/nvidia/xorg/,/usr/lib/xorg/modules"
[  1976.892] (==) |-->Input Device "<default pointer>"
[  1976.892] (==) |-->Input Device "<default keyboard>"
[  1976.892] (==) The core pointer device wasn't specified explicitly in the layout.
	Using the default mouse configuration.
[  1976.892] (==) The core keyboard device wasn't specified explicitly in the layout.
	Using the default keyboard configuration.
[  1976.892] (II) Loader magic: 0x818d80
[  1976.892] (II) Module ABI versions:
[  1976.892] 	X.Org ANSI C Emulation: 0.4
[  1976.892] 	X.Org Video Driver: 18.0
[  1976.892] 	X.Org XInput driver : 21.0
[  1976.892] 	X.Org Server Extension : 8.0
[  1976.895] (EE) systemd-logind: failed to get session: PID 15890 does not belong to any known session
[  1976.895] (II) xfree86: Adding drm device (/dev/dri/card1)
[  1976.896] (II) xfree86: Adding drm device (/dev/dri/card0)
[  1976.896] (EE) /dev/dri/card0: failed to set DRM interface version 1.4: Permission denied
[  1976.898] (--) PCI:*(0:1:0:0) 10de:0df4:1025:0512 rev 161, Mem @ 0xd0000000/16777216, 0xa0000000/268435456, 0xb0000000/33554432, I/O @ 0x00002000/128, BIOS @ 0x????????/524288
[  1976.898] (WW) Open ACPI failed (/var/run/acpid.socket) (No such file or directory)
[  1976.898] (II) LoadModule: "glx"
[  1976.900] (II) Loading /usr/lib/nvidia/xorg/modules/extensions/libglx.so
[  1977.745] (II) Module glx: vendor="NVIDIA Corporation"
[  1977.745] 	compiled for 4.0.2, module version = 1.0.0
[  1977.745] 	Module class: X.Org Server Extension
[  1977.765] (II) NVIDIA GLX Module  343.22  Thu Sep 11 15:55:13 PDT 2014
[  1977.772] (II) LoadModule: "nvidia"
[  1977.773] (II) Loading /usr/lib/xorg/modules/drivers/nvidia_drv.so
[  1977.876] (II) Module nvidia: vendor="NVIDIA Corporation"
[  1977.876] 	compiled for 4.0.2, module version = 1.0.0
[  1977.877] 	Module class: X.Org Video Driver
[  1977.889] (II) LoadModule: "mouse"
[  1977.889] (WW) Warning, couldn't open module mouse
[  1977.889] (II) UnloadModule: "mouse"
[  1977.889] (II) Unloading mouse
[  1977.889] (EE) Failed to load module "mouse" (module does not exist, 0)
[  1977.889] (II) LoadModule: "kbd"
[  1977.890] (WW) Warning, couldn't open module kbd
[  1977.890] (II) UnloadModule: "kbd"
[  1977.890] (II) Unloading kbd
[  1977.890] (EE) Failed to load module "kbd" (module does not exist, 0)
[  1977.890] (II) NVIDIA dlloader X Driver  343.22  Thu Sep 11 15:34:47 PDT 2014
[  1977.890] (II) NVIDIA Unified Driver for all Supported NVIDIA GPUs
[  1977.891] (--) using VT number 7

[  1977.899] (II) Loading sub module "fb"
[  1977.899] (II) LoadModule: "fb"
[  1977.900] (II) Loading /usr/lib/xorg/modules/libfb.so
[  1977.920] (II) Module fb: vendor="X.Org Foundation"
[  1977.920] 	compiled for 1.16.1, module version = 1.0.0
[  1977.920] 	ABI class: X.Org ANSI C Emulation, version 0.4
[  1977.920] (II) Loading sub module "wfb"
[  1977.920] (II) LoadModule: "wfb"
[  1977.920] (II) Loading /usr/lib/xorg/modules/libwfb.so
[  1977.923] (II) Module wfb: vendor="X.Org Foundation"
[  1977.923] 	compiled for 1.16.1, module version = 1.0.0
[  1977.923] 	ABI class: X.Org ANSI C Emulation, version 0.4
[  1977.923] (II) Loading sub module "ramdac"
[  1977.923] (II) LoadModule: "ramdac"
[  1977.923] (II) Module "ramdac" already built-in
[  1977.943] (II) NVIDIA(0): Creating default Display subsection in Screen section
	"Default Screen Section" for depth/fbbpp 24/32
[  1977.943] (==) NVIDIA(0): Depth 24, (==) framebuffer bpp 32
[  1977.943] (==) NVIDIA(0): RGB weight 888
[  1977.943] (==) NVIDIA(0): Default visual is TrueColor
[  1977.943] (==) NVIDIA(0): Using gamma correction (1.0, 1.0, 1.0)
[  1977.943] (**) NVIDIA(0): Option "NoLogo" "true"
[  1977.943] (**) NVIDIA(0): Option "ProbeAllGpus" "false"
[  1977.945] (**) NVIDIA(0): Option "UseEDID" "false"
[  1977.945] (**) NVIDIA(0): Option "UseDisplayDevice" "none"
[  1977.946] (**) NVIDIA(0): Enabling 2D acceleration
[  1977.946] (**) NVIDIA(0): Ignoring EDIDs
[  1977.946] (**) NVIDIA(0): Option "UseDisplayDevice" set to "none"; enabling NoScanout
[  1977.946] (**) NVIDIA(0):     mode
[  1982.299] (II) NVIDIA(GPU-0): Found DRM driver nvidia-drm (20130102)
[  1982.301] (II) NVIDIA(0): NVIDIA GPU GeForce GT 540M (GF108) at PCI:1:0:0 (GPU-0)
[  1982.301] (--) NVIDIA(0): Memory: 1048576 kBytes
[  1982.301] (--) NVIDIA(0): VideoBIOS: 70.08.3c.00.19
[  1982.301] (II) NVIDIA(0): Detected PCI Express Link width: 16X
[  1982.301] (--) NVIDIA(0): Valid display device(s) on GeForce GT 540M at PCI:1:0:0
[  1982.301] (--) NVIDIA(0):     none
[  1982.301] (II) NVIDIA(0): Validated MetaModes:
[  1982.301] (II) NVIDIA(0):     "NULL"
[  1982.301] (II) NVIDIA(0): Virtual screen size determined to be 640 x 480
[  1982.301] (WW) NVIDIA(0): Unable to get display device for DPI computation.
[  1982.301] (==) NVIDIA(0): DPI set to (75, 75); computed from built-in default
[  1982.301] (--) Depth 24 pixmap format is 32 bpp
[  1982.301] (II) NVIDIA: Using 3072.00 MB of virtual memory for indirect memory
[  1982.301] (II) NVIDIA:     access.
[  1982.510] (II) NVIDIA(0): ACPI: failed to connect to the ACPI event daemon; the daemon
[  1982.510] (II) NVIDIA(0):     may not be running or the "AcpidSocketPath" X
[  1982.510] (II) NVIDIA(0):     configuration option may not be set correctly.  When the
[  1982.510] (II) NVIDIA(0):     ACPI event daemon is available, the NVIDIA X driver will
[  1982.510] (II) NVIDIA(0):     try to use it to receive ACPI event notifications.  For
[  1982.510] (II) NVIDIA(0):     details, please see the "ConnectToAcpid" and
[  1982.510] (II) NVIDIA(0):     "AcpidSocketPath" X configuration options in Appendix B: X
[  1982.510] (II) NVIDIA(0):     Config Options in the README.
[  1982.510] (II) NVIDIA(0): Setting mode "NULL"
[  1982.556] (==) NVIDIA(0): Disabling shared memory pixmaps
[  1982.556] (==) NVIDIA(0): Backing store enabled
[  1982.556] (==) NVIDIA(0): Silken mouse enabled
[  1982.557] (==) NVIDIA(0): DPMS enabled
[  1982.557] (II) Loading sub module "dri2"
[  1982.557] (II) LoadModule: "dri2"
[  1982.557] (II) Module "dri2" already built-in
[  1982.557] (II) NVIDIA(0): [DRI2] Setup complete
[  1982.557] (II) NVIDIA(0): [DRI2]   VDPAU driver: nvidia
[  1982.557] (--) RandR disabled
[  1982.567] (II) Initializing extension GLX
[  1982.844] (II) LoadModule: "mouse"
[  1982.844] (WW) Warning, couldn't open module mouse
[  1982.844] (II) UnloadModule: "mouse"
[  1982.844] (II) Unloading mouse
[  1982.844] (EE) Failed to load module "mouse" (module does not exist, 0)
[  1982.844] (EE) No input driver matching `mouse'
[  1982.844] (II) LoadModule: "kbd"
[  1982.845] (WW) Warning, couldn't open module kbd
[  1982.845] (II) UnloadModule: "kbd"
[  1982.845] (II) Unloading kbd
[  1982.845] (EE) Failed to load module "kbd" (module does not exist, 0)
[  1982.845] (EE) No input driver matching `kbd'
[  1982.848] (II) config/udev: Adding input device Power Button (/dev/input/event8)
[  1982.848] (II) AutoAddDevices is off - not adding device.
[  1982.848] (II) config/udev: Adding input device Video Bus (/dev/input/event16)
[  1982.848] (II) AutoAddDevices is off - not adding device.
[  1982.849] (II) config/udev: Adding input device Power Button (/dev/input/event5)
[  1982.849] (II) AutoAddDevices is off - not adding device.
[  1982.849] (II) config/udev: Adding input device Lid Switch (/dev/input/event6)
[  1982.849] (II) AutoAddDevices is off - not adding device.
[  1982.850] (II) config/udev: Adding input device Sleep Button (/dev/input/event7)
[  1982.850] (II) AutoAddDevices is off - not adding device.
[  1982.850] (II) config/udev: Adding input device Video Bus (/dev/input/event17)
[  1982.850] (II) AutoAddDevices is off - not adding device.
[  1982.850] (II) config/udev: Adding drm device (/dev/dri/card0)
[  1982.850] (II) xfree86: Adding drm device (/dev/dri/card0)
[  1982.851] (EE) /dev/dri/card0: failed to set DRM interface version 1.4: Permission denied
[  1982.851] (II) config/udev: Adding input device 1.3M HD WebCam (/dev/input/event19)
[  1982.851] (II) AutoAddDevices is off - not adding device.
[  1982.852] (II) config/udev: Adding input device HDA Digital PCBeep (/dev/input/event10)
[  1982.852] (II) AutoAddDevices is off - not adding device.
[  1982.852] (II) config/udev: Adding input device HDA Intel PCH Mic (/dev/input/event11)
[  1982.852] (II) AutoAddDevices is off - not adding device.
[  1982.853] (II) config/udev: Adding input device HDA Intel PCH Headphone (/dev/input/event12)
[  1982.853] (II) AutoAddDevices is off - not adding device.
[  1982.853] (II) config/udev: Adding input device HDA Intel PCH HDMI/DP,pcm=3 (/dev/input/event13)
[  1982.853] (II) AutoAddDevices is off - not adding device.
[  1982.854] (II) config/udev: Adding input device 2.4G Receiver (/dev/input/event1)
[  1982.854] (II) AutoAddDevices is off - not adding device.
[  1982.854] (II) config/udev: Adding input device 2.4G Receiver (/dev/input/mouse0)
[  1982.854] (II) AutoAddDevices is off - not adding device.
[  1982.855] (II) config/udev: Adding input device 2.4G Receiver (/dev/input/event2)
[  1982.855] (II) AutoAddDevices is off - not adding device.
[  1982.855] (II) config/udev: Adding input device MOSART Semi. 2.4G RF Keyboard & Mouse (/dev/input/event3)
[  1982.855] (II) AutoAddDevices is off - not adding device.
[  1982.856] (II) config/udev: Adding input device MOSART Semi. 2.4G RF Keyboard & Mouse (/dev/input/event4)
[  1982.856] (II) AutoAddDevices is off - not adding device.
[  1982.856] (II) config/udev: Adding input device MOSART Semi. 2.4G RF Keyboard & Mouse (/dev/input/mouse1)
[  1982.856] (II) AutoAddDevices is off - not adding device.
[  1982.857] (II) config/udev: Adding input device AT Translated Set 2 keyboard (/dev/input/event0)
[  1982.857] (II) AutoAddDevices is off - not adding device.
[  1982.857] (II) config/udev: Adding input device SynPS/2 Synaptics TouchPad (/dev/input/event18)
[  1982.857] (II) AutoAddDevices is off - not adding device.
[  1982.858] (II) config/udev: Adding input device SynPS/2 Synaptics TouchPad (/dev/input/mouse2)
[  1982.858] (II) AutoAddDevices is off - not adding device.
[  1982.858] (II) config/udev: Adding input device PC Speaker (/dev/input/event9)
[  1982.858] (II) AutoAddDevices is off - not adding device.
[  1982.859] (II) config/udev: Adding input device Acer WMI hotkeys (/dev/input/event14)
[  1982.859] (II) AutoAddDevices is off - not adding device.
[  1982.859] (II) config/udev: Adding input device Acer BMA150 accelerometer (/dev/input/event15)
[  1982.859] (II) AutoAddDevices is off - not adding device.
[  1982.859] (II) config/udev: Adding input device Acer BMA150 accelerometer (/dev/input/js0)
[  1982.859] (II) AutoAddDevices is off - not adding device.
[  5038.531] (II) NVIDIA(GPU-0): Deleting GPU-0
[  5038.678] (EE) Server terminated successfully (0). Closing log file.

But gdm never gets into the login screen. I tried to find a log file of gdm at "/var/log" but couldn't find any. What should i do.

Thanks in advance.

Last edited by hozturk0327 (2014-10-26 10:19:30)

Offline

#2 2014-10-25 20:27:32

Pse
Member
Registered: 2008-03-15
Posts: 415

Re: [Solved]Changing DE from KDE4 to Gnome failed

Did you install gnome-shell?

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#3 2014-10-25 21:16:10

ooo
Member
Registered: 2013-04-10
Posts: 1,638

Re: [Solved]Changing DE from KDE4 to Gnome failed

Pse wrote:

Did you install gnome-shell?

It should get installed as part of 'gnome' group.

did you put

exec gnome-session

in your ~/.xinitrc?

It won't explain why gdm wouldn't start (you should check systemd journal for clues on that), but you'd need that in order to start gnome with startx.

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#4 2014-10-26 09:13:17

hozturk0327
Member
Registered: 2014-04-13
Posts: 61

Re: [Solved]Changing DE from KDE4 to Gnome failed

Thanks for the reply.

Yes, it should be installed as a part of the gnome group.

Also, i was using gnome before kde. And just enabling it from systemctl was enough to start gdm, if i remember correctly. But i will give it a try and also try to check what is logged to journal.

I will upload the situation about what is going on.

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#5 2014-10-26 10:18:16

hozturk0327
Member
Registered: 2014-04-13
Posts: 61

Re: [Solved]Changing DE from KDE4 to Gnome failed

The problem is finally solved but weirdly not by me.

So to try i installed slim. Login from slim then stopped it and tyed gdm and it worked.

I guess some process wasnt running at start which was required by gdm. And slim got it enabled and after that gdm works fine. I know it is nonsense but i couldnt come up with a more reasonable explanation.

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