On 2012-09-13 13:07, Camaleón wrote:
On Wed, 12 Sep 2012 14:54:20 -0400, Chris Capon wrote:
After a recent Debian update, I've been unable to log in to my
Debian/Linux server using the console and GDM3 won't start - X.org
crashes part way through the startup.
What can be read from X server error logs?
The mga driver is not loading because it thinks a kernel module is
already using it.
[ 1223.466] (EE) mga: The PCI device 0x525 at 01@00:00:0 has a kernel
module claiming it.
[ 1223.466] (EE) mga: This driver cannot operate until it has been
unloaded.
Is there a way to find out what is using it?
Thanks.
[ 1223.417]
X.Org X Server 1.12.3
Release Date: 2012-07-09
[ 1223.418] X Protocol Version 11, Revision 0
[ 1223.418] Build Operating System: Linux 2.6.32-5-686-bigmem i686 Debian
[ 1223.418] Current Operating System: Linux cczip 3.2.0-3-686-pae #1
SMP Mon Jul 23 03:50:34 UTC 2012 i686
[ 1223.418] Kernel command line:
BOOT_IMAGE=/boot/vmlinuz-3.2.0-3-686-pae
root=UUID=ea1106bd-afdd-4b04-849a-91b7e8ba0029 ro
[ 1223.418] Build Date: 18 July 2012 09:27:53AM
[ 1223.418] xorg-server 2:1.12.3-1 (Julien Cristau <jcris...@debian.org>)
[ 1223.418] Current version of pixman: 0.26.0
[ 1223.419] Before reporting problems, check http://wiki.x.org
to make sure that you have the latest version.
[ 1223.419] Markers: (--) probed, (**) from config file, (==) default
setting,
(++) from command line, (!!) notice, (II) informational,
(WW) warning, (EE) error, (NI) not implemented, (??) unknown.
[ 1223.420] (==) Log file: "/var/log/Xorg.0.log", Time: Fri Sep 14
08:40:10 2012
[ 1223.420] (==) Using system config directory "/usr/share/X11/xorg.conf.d"
[ 1223.420] (==) No Layout section. Using the first Screen section.
[ 1223.420] (==) No screen section available. Using defaults.
[ 1223.421] (**) |-->Screen "Default Screen Section" (0)
[ 1223.421] (**) | |-->Monitor "<default monitor>"
[ 1223.421] (==) No monitor specified for screen "Default Screen Section".
Using a default monitor configuration.
[ 1223.421] (==) Automatically adding devices
[ 1223.421] (==) Automatically enabling devices
[ 1223.421] (WW) The directory "/usr/share/fonts/X11/cyrillic" does not
exist.
[ 1223.421] Entry deleted from font path.
[ 1223.421] (==) FontPath set to:
/usr/share/fonts/X11/misc,
/usr/share/fonts/X11/100dpi/:unscaled,
/usr/share/fonts/X11/75dpi/:unscaled,
/usr/share/fonts/X11/Type1,
/usr/share/fonts/X11/100dpi,
/usr/share/fonts/X11/75dpi,
/var/lib/defoma/x-ttcidfont-conf.d/dirs/TrueType,
built-ins
[ 1223.421] (==) ModulePath set to "/usr/lib/xorg/modules"
[ 1223.421] (II) The server relies on udev to provide the list of input
devices.
If no devices become available, reconfigure udev or disable
AutoAddDevices.
[ 1223.421] (II) Loader magic: 0xb77285a0
[ 1223.421] (II) Module ABI versions:
[ 1223.421] X.Org ANSI C Emulation: 0.4
[ 1223.421] X.Org Video Driver: 12.0
[ 1223.421] X.Org XInput driver : 16.0
[ 1223.421] X.Org Server Extension : 6.0
[ 1223.422] (--) PCI: (0:0:11:0) 14f1:5b7a:0070:7444 rev 0, Mem @
0xec000000/67108864
[ 1223.422] (--) PCI:*(0:1:0:0) 102b:0525:102b:0641 rev 130, Mem @
0xfc000000/33554432, 0xf3800000/16384, 0xf3000000/8388608, BIOS @
0x????????/131072
[ 1223.423] (II) Open ACPI successful (/var/run/acpid.socket)
[ 1223.423] (II) LoadModule: "extmod"
[ 1223.424] (II) Loading /usr/lib/xorg/modules/extensions/libextmod.so
[ 1223.425] (II) Module extmod: vendor="X.Org Foundation"
[ 1223.425] compiled for 1.12.3, module version = 1.0.0
[ 1223.425] Module class: X.Org Server Extension
[ 1223.425] ABI class: X.Org Server Extension, version 6.0
[ 1223.425] (II) Loading extension SELinux
[ 1223.425] (II) Loading extension MIT-SCREEN-SAVER
[ 1223.425] (II) Loading extension XFree86-VidModeExtension
[ 1223.425] (II) Loading extension XFree86-DGA
[ 1223.425] (II) Loading extension DPMS
[ 1223.425] (II) Loading extension XVideo
[ 1223.425] (II) Loading extension XVideo-MotionCompensation
[ 1223.425] (II) Loading extension X-Resource
[ 1223.425] (II) LoadModule: "dbe"
[ 1223.426] (II) Loading /usr/lib/xorg/modules/extensions/libdbe.so
[ 1223.426] (II) Module dbe: vendor="X.Org Foundation"
[ 1223.426] compiled for 1.12.3, module version = 1.0.0
[ 1223.426] Module class: X.Org Server Extension
[ 1223.426] ABI class: X.Org Server Extension, version 6.0
[ 1223.426] (II) Loading extension DOUBLE-BUFFER
[ 1223.426] (II) LoadModule: "glx"
[ 1223.427] (II) Loading /usr/lib/xorg/modules/extensions/libglx.so
[ 1223.427] (II) Module glx: vendor="X.Org Foundation"
[ 1223.427] compiled for 1.12.3, module version = 1.0.0
[ 1223.427] ABI class: X.Org Server Extension, version 6.0
[ 1223.427] (==) AIGLX enabled
[ 1223.427] (II) Loading extension GLX
[ 1223.427] (II) LoadModule: "record"
[ 1223.428] (II) Loading /usr/lib/xorg/modules/extensions/librecord.so
[ 1223.428] (II) Module record: vendor="X.Org Foundation"
[ 1223.428] compiled for 1.12.3, module version = 1.13.0
[ 1223.428] Module class: X.Org Server Extension
[ 1223.428] ABI class: X.Org Server Extension, version 6.0
[ 1223.428] (II) Loading extension RECORD
[ 1223.428] (II) LoadModule: "dri"
[ 1223.429] (II) Loading /usr/lib/xorg/modules/extensions/libdri.so
[ 1223.429] (II) Module dri: vendor="X.Org Foundation"
[ 1223.429] compiled for 1.12.3, module version = 1.0.0
[ 1223.429] ABI class: X.Org Server Extension, version 6.0
[ 1223.429] (II) Loading extension XFree86-DRI
[ 1223.429] (II) LoadModule: "dri2"
[ 1223.430] (II) Loading /usr/lib/xorg/modules/extensions/libdri2.so
[ 1223.430] (II) Module dri2: vendor="X.Org Foundation"
[ 1223.430] compiled for 1.12.3, module version = 1.2.0
[ 1223.430] ABI class: X.Org Server Extension, version 6.0
[ 1223.430] (II) Loading extension DRI2
[ 1223.430] (==) Matched mga as autoconfigured driver 0
[ 1223.430] (==) Matched vesa as autoconfigured driver 1
[ 1223.430] (==) Matched fbdev as autoconfigured driver 2
[ 1223.430] (==) Assigned the driver to the xf86ConfigLayout
[ 1223.430] (II) LoadModule: "mga"
[ 1223.430] (II) Loading /usr/lib/xorg/modules/drivers/mga_drv.so
[ 1223.431] (II) Module mga: vendor="X.Org Foundation"
[ 1223.431] compiled for 1.12.1.902, module version = 1.5.0
[ 1223.431] Module class: X.Org Video Driver
[ 1223.431] ABI class: X.Org Video Driver, version 12.0
[ 1223.431] (II) LoadModule: "vesa"
[ 1223.431] (II) Loading /usr/lib/xorg/modules/drivers/vesa_drv.so
[ 1223.452] (II) Module vesa: vendor="X.Org Foundation"
[ 1223.452] compiled for 1.12.1, module version = 2.3.1
[ 1223.452] Module class: X.Org Video Driver
[ 1223.452] ABI class: X.Org Video Driver, version 12.0
[ 1223.452] (II) LoadModule: "fbdev"
[ 1223.453] (II) Loading /usr/lib/xorg/modules/drivers/fbdev_drv.so
[ 1223.457] (II) Module fbdev: vendor="X.Org Foundation"
[ 1223.457] compiled for 1.12.1, module version = 0.4.2
[ 1223.457] ABI class: X.Org Video Driver, version 12.0
[ 1223.457] (II) MGA: driver for Matrox chipsets: mga2064w, mga1064sg,
mga2164w,
mga2164w AGP, mgag100, mgag100 PCI, mgag200, mgag200 PCI,
mgag200 SE A PCI, mgag200 SE B PCI, mgag200 EV Maxim,
mgag200 ER SH7757, mgag200 eW Nuvoton, mgag200eH, mgag400, mgag550
[ 1223.457] (II) VESA: driver for VESA chipsets: vesa
[ 1223.457] (II) FBDEV: driver for framebuffer: fbdev
[ 1223.457] (--) using VT number 7
[ 1223.466] (EE) mga: The PCI device 0x525 at 01@00:00:0 has a kernel
module claiming it.
[ 1223.466] (EE) mga: This driver cannot operate until it has been
unloaded.
[ 1223.466] vesa: Ignoring device with a bound kernel driver
[ 1223.466] (WW) Falling back to old probe method for vesa
[ 1223.466] (II) Loading sub module "fbdevhw"
[ 1223.466] (II) LoadModule: "fbdevhw"
[ 1223.467] (II) Loading /usr/lib/xorg/modules/libfbdevhw.so
[ 1223.486] (II) Module fbdevhw: vendor="X.Org Foundation"
[ 1223.486] compiled for 1.12.3, module version = 0.0.2
[ 1223.486] ABI class: X.Org Video Driver, version 12.0
[ 1223.486] (EE) open /dev/fb0: No such file or directory
[ 1223.486] (WW) Falling back to old probe method for fbdev
[ 1223.486] (II) UnloadModule: "vesa"
[ 1223.486] (II) UnloadModule: "fbdev"
[ 1223.486] (II) UnloadSubModule: "fbdevhw"
[ 1223.486] (EE) Screen(s) found, but none have a usable configuration.
[ 1223.486]
Fatal server error:
[ 1223.486] no screens found
[ 1223.486]
Please consult the The X.Org Foundation support
at http://wiki.x.org
for help.
[ 1223.486] Please also check the log file at "/var/log/Xorg.0.log" for
additional information.
[ 1223.486]
[ 1223.493] Server terminated with error (1). Closing log file.
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