GUI not booting!! 14.04

[LocoMotor101]

Shutterfoot, no, the gui does not start. It sends me to terminal. If I type startx, then it freezes. So, the only way I can get this gui running is by going to "safe" mode. Then I start in "normal mode," then hit OK, and the gui starts; and, finally I can log in. I am going to create a new user and see how it reacts. More later.

[LocoMotor101]

Hi Shutterfoot! I realized that creating another user does not solve anything because the problem starts before I can log onto any user account. So, there has to be another way to figure out the problem. Comparing both partition's X11 files, they are both the same, and none has the xorg.conf file. So, I assume the problematic difference takes place in some other start up configuration file. So, can you please guide me to where the graphic start up files are located? Thanks.

[shutterfoot]

Sorry, I misunderstood about the login screen you were seeing. So back to the driver issue. I took a look in (what i believe to be) the Xorg configuration folder at /usr/share/X11/xorg.conf.d, but only see things relating to input devices, no graphics. So I'm unable to suggest any place for a simple copy and paste. Maybe someone more knowledgeable about the modern Xserver could help with that. The best I can do if you want a simple copy and paste try copying this into a text file and save in /etc/X11 as xorg.conf.

Section "Device"
    Identifier  "Card0"
    Driver      "intel"
EndSection

This should get X to load the proper intel driver for your card. Or you can generate an xorg.conf file by navigating into /ect/X11/ and entering

X -configure

as super user, which should result in an xorg.conf file. Then of course replace the vesa driver in the device section with intel, like above. I'm still clueless as to why X is using vesa instead of the intel drivers for your device though.. Unless you ran the command in safe mode, and perhaps Ubuntu loads vesa as a safemode driver, then maybe the problem is something else...

If the above doesn't work for you try posting a log of what happens when you try to load Ubuntu normally. The log should be found at /var/log/Xorg.0.log or some variation of that (for instance if you reboot in safemode to post, then it might be the log created prior to the one most recently there, such as Xorg.1.log). Look for the one that will presumably have errors in it.

[shutterfoot]

you should probably make sure you ran the command in the regular session before trying any of that though, because if it is only loading the vesa driver in safemode, then this won't do any good either.

[LocoMotor101]

I started in normal mode, and when it ended up in terminal this what the inxi command indicated:

Graphics: X.org: 1.15.1 dirver: FAILED vesa tty size: 170x48 Advanced Data: N/A out of X

Then, I generated the xorg.conf file and made sure it had the intel driver included. I tried normal startup but the gui did not start. So no advance. Any other idea or clue? Thanks

[deadflowr]

By no gui, do you mean no graphical login screen?

If so, what is the output for

apt-cache policy lightdm

and

apt-cache policy unity-greeter

if nothing, then try installing those, or try reinstalling those if they do exist.

or try reconfiguring lightdm

sudo dpkg-reconfigure lightdm

if by chance you have a secondary display manager installed, such as gdm, the reconfigure command will open an ncurses window and ask you to select which display manager you want to set as the default.

If lightdm is installed and you've run the reconfigure command, then try starting it with

sudo start lightdm

I'm not sure if any of this will help, hope it does.
and I don't even know if this is where the problem lies.

[blm-ubunet]

If you look at (& post as attachement) your Xorg log file:
/var/log/Xorg.0.log

We will be able to see what is wrong. Or at least see which kernel & kernel options you are/were using.

The tricky part is that this log file is transient; exists for that session & we need to see a failed session that is NOT using "safe mode".
So reboot & use normal grub kernel option.
Login to the console.
Copy the log file /var/log/Xorg.0.log to /home/Documents/somefilename.log.txt.
Reboot to safe mode if you need..

Safe mode results in vesa video driver thru' use of "nomodeset" grub kernel cmd option.

[LocoMotor101]

Deadflowr: Thank you for your input. These are the results:

lightdm:
  Installed: 1.10.5-0ubuntu1.1
  Candidate: 1.10.5-0ubuntu1.1
  Version table:
 *** 1.10.5-0ubuntu1.1 0
        500 http://archive.ubuntu.com/ubuntu/ trusty-updates/main amd64 Packages
        100 /var/lib/dpkg/status
     1.10.0-0ubuntu3 0
        500 http://archive.ubuntu.com/ubuntu/ trusty/main amd64 Packages

unity-greeter:
  Installed: 14.04.11-0ubuntu1
  Candidate: 14.04.11-0ubuntu1
  Version table:
 *** 14.04.11-0ubuntu1 0
        500 http://archive.ubuntu.com/ubuntu/ trusty-updates/main amd64 Packages
        100 /var/lib/dpkg/status
     14.04.9-0ubuntu1 0
        500 http://archive.ubuntu.com/ubuntu/ trusty/main amd64 Packages

Well, I reconfigured lightdm and restarted but it went crazy. I had to cursors and both cursors were "erasing" everything on it pass. So, I shut down and reboot it. Normal boot did not work: As it tried to go into graphics (the ubuntu screen with the blinking dots) it closed and went into terminal. Startx did not work. I rebooted and tried with "recovery mode," as I have been doing it for the last 3 weeks. The interesting thing was that "recovery mode" presented the "unity" screen I want to use, but after log in I got the gui I do not know how to use (I think it is gnome).
At any rate!! Thanks "blm-ubunet" for your input. And yes, you are correct. The xorg file is transient and there is no way I can copy it and past it when it starts in terminal.
I have a question: Is there a way to eliminate other desktop systems and just leave "unity" working? I do no know if I am using the correct names, but I do not want the one that has the "Activities" on the upper left corner. Thanks.

[The_Forgotten_King]

Sorry for my ignorance shutterfoot, but I do not know what you mean by "gpu." Can you please elaborate on the meaning of that acronysm? And thanks for taking your time to assist me.

graphics processor unit. aka video/graphics card

[LocoMotor101]

This is the output from the Xorg.conf.log file after I attempted normal startup and it went into terminal mode.

[    26.874]
X.Org X Server 1.15.1
Release Date: 2014-04-13
[    26.874] X Protocol Version 11, Revision 0
[    26.874] Build Operating System: Linux 3.2.0-76-generic x86_64 Ubuntu
[    26.874] Current Operating System: Linux TOSHI 3.13.0-65-generic #106-Ubuntu SMP Fri Oct 2 22:08:27 UTC 2015 x86_64
[    26.874] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-3.13.0-65-generic root=UUID=b25b3748-51ab-4cf5-8e8f-1a979218b8e2 ro quiet splash vt.handof$
[    26.874] Build Date: 12 February 2015  02:49:29PM
[    26.874] xorg-server 2:1.15.1-0ubuntu2.7 (For technical support please see http://www.ubuntu.com/support)
[    26.874] Current version of pixman: 0.30.2
[    26.874]    Before reporting problems, check http://wiki.x.org
        to make sure that you have the latest version.
[    26.874] Markers: (--) probed, (**) from config file, (==) default setting,
        (++) from command line, (!!) notice, (II) informational,
        (WW) warning, (EE) error, (NI) not implemented, (??) unknown.
[    26.875] (==) Log file: "/var/log/Xorg.0.log", Time: Fri Oct 16 14:36:31 2015
[    26.988] (==) Using system config directory "/usr/share/X11/xorg.conf.d"
[    26.998] (==) No Layout section.  Using the first Screen section.
[    26.998] (==) No screen section available. Using defaults.
[    26.998] (**) |-->Screen "Default Screen Section" (0)
[    26.998] (**) |   |-->Monitor "<default monitor>"
[    26.998] (==) No monitor specified for screen "Default Screen Section".
        Using a default monitor configuration.
[    26.998] (==) Automatically adding devices
[    26.998] (==) Automatically enabling devices
[    26.998] (==) Automatically adding GPU devices
[    26.998] (WW) The directory "/usr/share/fonts/X11/cyrillic" does not exist. 
[    26.998]    Entry deleted from font path.
[    26.998] (WW) The directory "/usr/share/fonts/X11/100dpi/" does not exist.
[    26.998]    Entry deleted from font path.
[    26.998] (WW) The directory "/usr/share/fonts/X11/75dpi/" does not exist.
[    26.998]    Entry deleted from font path.
[    26.998] (WW) The directory "/usr/share/fonts/X11/100dpi" does not exist.
[    26.998]    Entry deleted from font path.
[    26.998] (WW) The directory "/usr/share/fonts/X11/75dpi" does not exist.
[    26.998]    Entry deleted from font path.
[    26.998] (==) FontPath set to:
        /usr/share/fonts/X11/misc,
        /usr/share/fonts/X11/Type1,
        built-ins
[    26.998] (==) ModulePath set to "/usr/lib/x86_64-linux-gnu/xorg/extra-modules,/usr/lib/xorg/extra-modules,/usr/lib/xorg//extra-modules,/usr/lib/xorg/modules"
[    26.998] (II) The server relies on udev to provide the list of input devices.
        If no devices become available, reconfigure udev or disable AutoAddDevices.
[    26.998] (II) Loader magic: 0x7fc8d15ead40
[    26.998] (II) Module ABI versions:
[    26.998]    X.Org ANSI C Emulation: 0.4
[    26.998]    X.Org Video Driver: 15.0
[    26.998]    X.Org XInput driver : 20.0
[    26.998]    X.Org Server Extension : 8.0
[    26.998] (II) xfree86: Adding drm device (/dev/dri/card0)
[    27.000] (--) PCI:*(0:0:2:0) 8086:0116:1179:fb20 rev 9, Mem @ 0xb8000000/4194304, 0xb0000000/134217728, I/O @ 0x00004000/64
[    27.000] Initializing built-in extension Generic Event Extension
[    27.000] Initializing built-in extension SHAPE
[    27.000] Initializing built-in extension MIT-SHM
[    27.000] Initializing built-in extension XInputExtension
[    27.000] Initializing built-in extension XTEST
[    27.000] Initializing built-in extension BIG-REQUESTS
[    27.000] Initializing built-in extension SYNC
[    27.000] Initializing built-in extension XKEYBOARD
[    27.000] Initializing built-in extension XC-MISC
[    27.000] Initializing built-in extension SECURITY
[    27.000] Initializing built-in extension XINERAMA
[    27.000] Initializing built-in extension XFIXES
[    27.000] Initializing built-in extension RENDER
[    27.000] Initializing built-in extension RANDR
[    27.000] Initializing built-in extension COMPOSITE
[    27.000] Initializing built-in extension DAMAGE
[    27.000] Initializing built-in extension MIT-SCREEN-SAVER
[    27.000] Initializing built-in extension DOUBLE-BUFFER
[    27.000] Initializing built-in extension RECORD
[    27.000] Initializing built-in extension DPMS
[    27.000] Initializing built-in extension Present
[    27.000] Initializing built-in extension DRI3
[    27.000] Initializing built-in extension X-Resource
[    27.000] Initializing built-in extension XVideo
[    27.000] Initializing built-in extension XVideo-MotionCompensation
[    27.000] Initializing built-in extension SELinux
[    27.000] Initializing built-in extension XFree86-VidModeExtension
[    27.000] Initializing built-in extension XFree86-DGA
[    27.000] Initializing built-in extension XFree86-DRI
[    27.000] Initializing built-in extension DRI2
[    27.000] (WW) "glamoregl" will not be loaded unless you've specified it to be loaded elsewhere.
[    27.000] (II) "glx" will be loaded by default.
[    27.000] (WW) "xmir" is not to be loaded by default. Skipping.
[    27.000] (II) LoadModule: "glx"
[    27.130] (II) Loading /usr/lib/xorg/modules/extensions/libglx.so
[    27.131] (II) Module glx: vendor="X.Org Foundation"
[    27.131]    compiled for 1.15.1, module version = 1.0.0
[    27.131]    ABI class: X.Org Server Extension, version 8.0
[    27.131]    ABI class: X.Org Server Extension, version 8.0
[    27.131] (==) AIGLX enabled
[    27.131] Loading extension GLX
[    27.131] (==) Matched intel as autoconfigured driver 0
[    27.131] (==) Matched intel as autoconfigured driver 1
[    27.131] (==) Matched modesetting as autoconfigured driver 2
[    27.131] (==) Matched fbdev as autoconfigured driver 3
[    27.131] (==) Matched vesa as autoconfigured driver 4
[    27.131] (==) Assigned the driver to the xf86ConfigLayout
[    27.131] (II) LoadModule: "intel"
[    27.131] (WW) Warning, couldn't open module intel
[    27.131] (II) UnloadModule: "intel"
[    27.131] (II) Unloading intel
[    27.131] (WW) Warning, couldn't open module intel
[    27.131] (II) UnloadModule: "intel"
[    27.131] (II) Unloading intel
[    27.131] (EE) Failed to load module "intel" (module does not exist, 0)
[    27.131] (II) LoadModule: "modesetting"
[    27.132] (WW) Warning, couldn't open module modesetting
[    27.132] (II) UnloadModule: "modesetting"
[    27.132] (II) Unloading modesetting
[    27.132] (EE) Failed to load module "modesetting" (module does not exist, 0)
[    27.132] (II) LoadModule: "fbdev"
[    27.132] (WW) Warning, couldn't open module fbdev
[    27.132] (II) UnloadModule: "fbdev"
[    27.132] (II) Unloading fbdev
[    27.132] (EE) Failed to load module "fbdev" (module does not exist, 0)
[    27.132] (II) LoadModule: "vesa"
[    27.132] (II) Loading /usr/lib/xorg/modules/drivers/vesa_drv.so
[    27.132] (II) Module vesa: vendor="X.Org Foundation"
[    27.132]    compiled for 1.15.0, module version = 2.3.3
[    27.132]    Module class: X.Org Video Driver
[    27.132]    ABI class: X.Org Video Driver, version 15.0
[    27.132] (==) Matched intel as autoconfigured driver 0
[    27.132] (==) Matched intel as autoconfigured driver 1
[    27.132] (==) Matched modesetting as autoconfigured driver 2
[    27.132] (==) Matched fbdev as autoconfigured driver 3
[    27.132] (==) Matched vesa as autoconfigured driver 4
[    27.132] (==) Assigned the driver to the xf86ConfigLayout
[    27.132] (II) LoadModule: "intel"
[    27.132] (II) Loading /usr/lib/xorg/modules/drivers/vesa_drv.so
[    27.132] (II) Module vesa: vendor="X.Org Foundation"
[    27.132]    compiled for 1.15.0, module version = 2.3.3
[    27.132]    Module class: X.Org Video Driver
[    27.132]    ABI class: X.Org Video Driver, version 15.0
[    27.132] (==) Matched intel as autoconfigured driver 0
[    27.132] (==) Matched intel as autoconfigured driver 1
[    27.132] (==) Matched modesetting as autoconfigured driver 2
[    27.132] (==) Matched fbdev as autoconfigured driver 3
[    27.132] (==) Matched vesa as autoconfigured driver 4
[    27.132] (==) Assigned the driver to the xf86ConfigLayout
[    27.132] (II) LoadModule: "intel"
[    27.132] (WW) Warning, couldn't open module intel
[    27.132] (II) UnloadModule: "intel"
[    27.132] (II) Unloading intel
[    27.132] (EE) Failed to load module "intel" (module does not exist, 0)
[    27.132] (II) LoadModule: "modesetting"
[    27.132] (WW) Warning, couldn't open module modesetting
[    27.132] (II) UnloadModule: "modesetting"
[    27.133] (II) Unloading modesetting
[    27.133] (EE) Failed to load module "modesetting" (module does not exist, 0)
[    27.133] (II) LoadModule: "fbdev"
[    27.133] (WW) Warning, couldn't open module fbdev
[    27.133] (II) UnloadModule: "fbdev"
[    27.133] (II) Unloading fbdev
[    27.133] (EE) Failed to load module "fbdev" (module does not exist, 0)
[    27.133] (II) LoadModule: "vesa"
[    27.133] (II) Loading /usr/lib/xorg/modules/drivers/vesa_drv.so
[    27.133] (II) Module vesa: vendor="X.Org Foundation"
[    27.133]    compiled for 1.15.0, module version = 2.3.3
[    27.133]    Module class: X.Org Video Driver
[    27.133]    ABI class: X.Org Video Driver, version 15.0
[    27.133] (II) UnloadModule: "vesa"
[    27.133] (II) Unloading vesa
[    27.133] (II) Failed to load module "vesa" (already loaded, 0)
[    27.133] (II) VESA: driver for VESA chipsets: vesa
[    27.133] (++) using VT number 7

[    27.133] vesa: Ignoring device with a bound kernel driver
[    27.133] (WW) Falling back to old probe method for vesa
[    27.133] (EE) Screen 0 deleted because of no matching config section.
[    27.133] (II) UnloadModule: "vesa"
[    27.133] (EE) Device(s) detected, but none match those in the config file.
[    27.133] (EE)
Fatal server error:
[    27.133] (EE) no screens found(EE)
[    27.133] (EE)