XOrg in Debian10/Buster not usable with AMD Duron / Matrox G400

Markus Hiereth post at hiereth.de
Sun Jul 21 21:05:35 UTC 2019 

Hello Adam,

Adam Jackson schrieb am 19. Juli 2019 um 19:53

> Hmph. The log shows the server mostly initializing correctly, and
> doesn't give the details about the location of the crash I was hoping
> for. I don't expect the MTRR setup failures are what's fatal here
> though.
 
> If you have a second machine, can you try to launch Xorg from gdb? You
> will need to ssh into the machine and su to root first, but gdb is
> generally much better at decoding backtraces than either glibc's
> backtrace function or libunwind. It should be just:

apparently I am able to run gdb locally on my computer.   

> # gdb /usr/libexec/Xorg
> Reading symbols from /usr/libexec/Xorg...
> (No debugging symbols found in /usr/libexec/Xorg)

I got this message too. See attached logs created with script, the
first invoking Xorg, the second using the systemd routine that starts
the x server)

> Missing separate debuginfos, use: dnf debuginfo-install xorg-x11-server-Xorg-1.20.4-3.fc30.x86_64

The command and the package You mention seems to be related to
rpm. Is there an equivalent package for the Debian package management?

Thanks for your support
Markus

-------------- next part --------------
Script started on 2019-07-21 22:30:33+02:00 [TERM="linux" TTY="/dev/tty1" COLUMNS="80" LINES="25"]
root at lune:~# gdb 
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For help, type "help".
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(gdb) file /usr/lib/xorg/Xorg
Reading symbols from /usr/lib/xorg/Xorg...(no debugging symbols found)...done.
(gdb) run -verbose
Starting program: /usr/lib/xorg/Xorg -verbose
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/i386-linux-gnu/libthread_db.so.1".

X.Org X Server 1.20.4
X Protocol Version 11, Revision 0
Build Operating System: Linux 4.9.0-8-amd64 i686 Debian
Current Operating System: Linux lune 4.19.0-5-686-pae #1 SMP Debian 4.19.37-5 (2019-06-19) i686
Kernel command line: BOOT_IMAGE=/vmlinuz-4.19.0-5-686-pae root=/dev/sda7 ro single
Build Date: 05 March 2019  08:11:12PM
xorg-server 2:1.20.4-1 (https://www.debian.org/support) 
Current version of pixman: 0.36.0
	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: Sun Jul 21 22:31:26 2019
(==) Using system config directory "/usr/share/X11/xorg.conf.d"
(==) No Layout section.  Using the first Screen section.
(==) No screen section available. Using defaults.
(**) |-->Screen "Default Screen Section" (0)
(**) |   |-->Monitor "<default monitor>"
(==) No monitor specified for screen "Default Screen Section".
	Using a default monitor configuration.
(==) Automatically adding devices
(==) Automatically enabling devices
(==) Automatically adding GPU devices
(==) Max clients allowed: 256, resource mask: 0x1fffff
(WW) The directory "/usr/share/fonts/X11/cyrillic" does not exist.
	Entry deleted from font path.
(==) 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,
	built-ins
(==) ModulePath set to "/usr/lib/xorg/modules"
(II) The server relies on udev to provide the list of input devices.
	If no devices become available, reconfigure udev or disable AutoAddDevices.
(--) using VT number 3

(II) systemd-logind: logind integration requires -keeptty and -keeptty was not provided, disabling logind integration
(II) xfree86: Adding drm device (/dev/dri/card0)
(--) PCI:*(1 at 0:0:0) 102b:0525:102b:19d8 rev 4, Mem @ 0xdc000000/33554432, 0xdfefc000/16384, 0xdf000000/8388608, BIOS @ 0x????????/131072
(II) Loading /usr/lib/xorg/modules/extensions/libglx.so
(II) Module glx: vendor="X.Org Foundation"
	compiled for 1.20.4, module version = 1.0.0
(==) Matched mga as autoconfigured driver 0
(==) Matched modesetting as autoconfigured driver 1
(==) Matched fbdev as autoconfigured driver 2
(==) Matched vesa as autoconfigured driver 3
(==) Assigned the driver to the xf86ConfigLayout
(II) Loading /usr/lib/xorg/modules/drivers/mga_drv.so
(II) Module mga: vendor="X.Org Foundation"
	compiled for 1.20.3, module version = 2.0.0
(II) Loading /usr/lib/xorg/modules/drivers/modesetting_drv.so
(II) Module modesetting: vendor="X.Org Foundation"
	compiled for 1.20.4, module version = 1.20.4
(WW) Warning, couldn't open module fbdev
(EE) Failed to load module "fbdev" (module does not exist, 0)
(WW) Warning, couldn't open module vesa
(EE) Failed to load module "vesa" (module does not exist, 0)
(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, mgag200 eW3 Nuvoton,
	mgag200eH, mgag200eH3, mgag400, mgag550
(II) modesetting: Driver for Modesetting Kernel Drivers: kms
(WW) Falling back to old probe method for modesetting
(II) Loading /usr/lib/xorg/modules/libvgahw.so
(II) Module vgahw: vendor="X.Org Foundation"
	compiled for 1.20.4, module version = 0.1.0
(--) MGA(0): Chipset: "mgag400" (G400)
xf86TokenToOptinfo: table is NULL
xf86TokenToOptinfo: table is NULL
(==) MGA(0): Using HW cursor
(--) MGA(0): Linear framebuffer at 0xDC000000
(--) MGA(0): MMIO registers at 0xDFEFC000
(--) MGA(0): Pseudo-DMA transfer window at 0xDF000000
(II) MGA(0): MAPPED Framebuffer DC000000 2000000 to B5341000.
(II) MGA(0): UNMAPPING framebuffer 0xB5341000, 0x2000000.
error setting MTRR (base = 0x00000000dc000000, size = 0x02000000, type = 1) Invalid argument (22)
(II) MGA(0): Creating default Display subsection in Screen section
	"Default Screen Section" for depth/fbbpp 24/32
(==) MGA(0): Depth 24, (--) framebuffer bpp 32
(==) MGA(0): RGB weight 888
(==) MGA(0): Using AGP 1x mode
(==) MGA(0): Using EXA acceleration
(II) Loading /usr/lib/xorg/modules/libexa.so
(II) Module exa: vendor="X.Org Foundation"
	compiled for 1.20.4, module version = 2.6.0
(--) MGA(0): Video BIOS info block at offset 0x07A80
(==) MGA(0): VideoRAM: 16384 kByte
(II) MGA(0): MAPPED Framebuffer DC000000 1000000 to B6325000.
(II) MGA(0): I2C bus "DDC P1" initialized.
(II) MGA(0): I2C device "DDC P1:ddc2" registered at address 0xA0.
(--) MGA(0): No DDC signal
(II) Loading /usr/lib/xorg/modules/libvbe.so
(II) Module vbe: vendor="X.Org Foundation"
	compiled for 1.20.4, module version = 1.1.0
(II) Loading /usr/lib/xorg/modules/libint10.so
(II) Module int10: vendor="X.Org Foundation"
	compiled for 1.20.4, module version = 1.0.0
(II) MGA(0): initializing int10
(II) MGA(0): Primary V_BIOS segment is: 0xc000
(II) MGA(0): VESA BIOS detected
(II) MGA(0): VESA VBE DDC supported
(II) MGA(0): UNMAPPING framebuffer 0xB6325000, 0x1000000.
error setting MTRR (base = 0x00000000dc000000, size = 0x01000000, type = 1) Invalid argument (22)
(==) MGA(0): Using gamma correction (1.0, 1.0, 1.0)
(==) MGA(0): Min pixel clock is 17 MHz
(--) MGA(0): Max pixel clock is 300 MHz
(II) MGA(0): <default monitor>: Using default hsync range of 31.50-48.00 kHz
(II) MGA(0): <default monitor>: Using default vrefresh range of 50.00-70.00 Hz
(II) MGA(0): <default monitor>: Using default maximum pixel clock of 65.00 MHz
(WW) MGA(0): Unable to estimate virtual size
(II) MGA(0): Clock range:  17.75 to 300.00 MHz
(II) MGA(0): Not using default mode "640x350" (vrefresh out of range)
(II) MGA(0): Not using default mode "320x175" (bad mode clock/interlace/doublescan)
(II) MGA(0): Not using default mode "640x400" (vrefresh out of range)
(II) MGA(0): Not using default mode "320x200" (bad mode clock/interlace/doublescan)
(II) MGA(0): Not using default mode "720x400" (vrefresh out of range)
(II) MGA(0): Not using default mode "360x200" (vrefresh out of range)
(II) MGA(0): Not using default mode "320x240" (bad mode clock/interlace/doublescan)
(II) MGA(0): Not using default mode "640x480" (vrefresh out of range)
(II) MGA(0): Not using default mode "320x240" (bad mode clock/interlace/doublescan)
(II) MGA(0): Not using default mode "640x480" (vrefresh out of range)
(II) MGA(0): Not using default mode "320x240" (bad mode clock/interlace/doublescan)
(II) MGA(0): Not using default mode "640x480" (vrefresh out of range)
(II) MGA(0): Not using default mode "320x240" (vrefresh out of range)
(II) MGA(0): Not using default mode "800x600" (vrefresh out of range)
(II) MGA(0): Not using default mode "400x300" (vrefresh out of range)
(II) MGA(0): Not using default mode "800x600" (vrefresh out of range)
(II) MGA(0): Not using default mode "400x300" (vrefresh out of range)
(II) MGA(0): Not using default mode "800x600" (hsync out of range)
(II) MGA(0): Not using default mode "400x300" (hsync out of range)
(II) MGA(0): Not using default mode "1024x768i" (vrefresh out of range)
(II) MGA(0): Not using default mode "512x384i" (vrefresh out of range)
(II) MGA(0): Not using default mode "1024x768" (hsync out of range)
(II) MGA(0): Not using default mode "512x384" (hsync out of range)
(II) MGA(0): Not using default mode "1024x768" (hsync out of range)
(II) MGA(0): Not using default mode "512x384" (hsync out of range)
(II) MGA(0): Not using default mode "1024x768" (hsync out of range)
(II) MGA(0): Not using default mode "512x384" (hsync out of range)
(II) MGA(0): Not using default mode "1152x864" (hsync out of range)
(II) MGA(0): Not using default mode "576x432" (hsync out of range)
(II) MGA(0): Not using default mode "1280x960" (hsync out of range)
(II) MGA(0): Not using default mode "640x480" (hsync out of range)
(II) MGA(0): Not using default mode "1280x960" (hsync out of range)
(II) MGA(0): Not using default mode "640x480" (hsync out of range)
(II) MGA(0): Not using default mode "1280x1024" (hsync out of range)
(II) MGA(0): Not using default mode "640x512" (hsync out of range)
(II) MGA(0): Not using default mode "1280x1024" (hsync out of range)
(II) MGA(0): Not using default mode "640x512" (hsync out of range)
(II) MGA(0): Not using default mode "1280x1024" (hsync out of range)
(II) MGA(0): Not using default mode "640x512" (hsync out of range)
(II) MGA(0): Not using default mode "1600x1200" (hsync out of range)
(II) MGA(0): Not using default mode "800x600" (hsync out of range)
(II) MGA(0): Not using default mode "1600x1200" (hsync out of range)
(II) MGA(0): Not using default mode "800x600" (hsync out of range)
(II) MGA(0): Not using default mode "1600x1200" (hsync out of range)
(II) MGA(0): Not using default mode "800x600" (hsync out of range)
(II) MGA(0): Not using default mode "1600x1200" (hsync out of range)
(II) MGA(0): Not using default mode "800x600" (hsync out of range)
(II) MGA(0): Not using default mode "1600x1200" (hsync out of range)
(II) MGA(0): Not using default mode "800x600" (hsync out of range)
(II) MGA(0): Not using default mode "1792x1344" (hsync out of range)
(II) MGA(0): Not using default mode "896x672" (hsync out of range)
(II) MGA(0): Not using default mode "1792x1344" (hsync out of range)
(II) MGA(0): Not using default mode "896x672" (hsync out of range)
(II) MGA(0): Not using default mode "1856x1392" (hsync out of range)
(II) MGA(0): Not using default mode "928x696" (hsync out of range)
(II) MGA(0): Not using default mode "1856x1392" (hsync out of range)
(II) MGA(0): Not using default mode "928x696" (hsync out of range)
(II) MGA(0): Not using default mode "1920x1440" (hsync out of range)
(II) MGA(0): Not using default mode "960x720" (hsync out of range)
(II) MGA(0): Not using default mode "1920x1440" (hsync out of range)
(II) MGA(0): Not using default mode "960x720" (hsync out of range)
(II) MGA(0): Not using default mode "832x624" (hsync out of range)
(II) MGA(0): Not using default mode "416x312" (hsync out of range)
(II) MGA(0): Not using default mode "1152x864" (hsync out of range)
(II) MGA(0): Not using default mode "576x432" (hsync out of range)
(II) MGA(0): Not using default mode "1152x864" (hsync out of range)
(II) MGA(0): Not using default mode "576x432" (hsync out of range)
(II) MGA(0): Not using default mode "1152x864" (hsync out of range)
(II) MGA(0): Not using default mode "576x432" (hsync out of range)
(II) MGA(0): Not using default mode "1152x864" (hsync out of range)
(II) MGA(0): Not using default mode "576x432" (hsync out of range)
(II) MGA(0): Not using default mode "1152x864" (hsync out of range)
(II) MGA(0): Not using default mode "576x432" (hsync out of range)
(II) MGA(0): Not using default mode "1152x864" (hsync out of range)
(II) MGA(0): Not using default mode "576x432" (hsync out of range)
(II) MGA(0): Not using default mode "1360x768" (monitor doesn't support reduced blanking)
(II) MGA(0): Not using default mode "1360x768" (mode clock too high)
(II) MGA(0): Not using default mode "1400x1050" (hsync out of range)
(II) MGA(0): Not using default mode "700x525" (hsync out of range)
(II) MGA(0): Not using default mode "1400x1050" (hsync out of range)
(II) MGA(0): Not using default mode "700x525" (hsync out of range)
(II) MGA(0): Not using default mode "1400x1050" (hsync out of range)
(II) MGA(0): Not using default mode "700x525" (hsync out of range)
(II) MGA(0): Not using default mode "1400x1050" (hsync out of range)
(II) MGA(0): Not using default mode "700x525" (hsync out of range)
(II) MGA(0): Not using default mode "1440x900" (hsync out of range)
(II) MGA(0): Not using default mode "720x450" (hsync out of range)
(II) MGA(0): Not using default mode "1600x1024" (hsync out of range)
(II) MGA(0): Not using default mode "800x512" (hsync out of range)
(II) MGA(0): Not using default mode "1680x1050" (hsync out of range)
(II) MGA(0): Not using default mode "840x525" (hsync out of range)
(II) MGA(0): Not using default mode "1680x1050" (hsync out of range)
(II) MGA(0): Not using default mode "840x525" (hsync out of range)
(II) MGA(0): Not using default mode "1680x1050" (hsync out of range)
(II) MGA(0): Not using default mode "840x525" (hsync out of range)
(II) MGA(0): Not using default mode "1680x1050" (hsync out of range)
(II) MGA(0): Not using default mode "840x525" (hsync out of range)
(II) MGA(0): Not using default mode "1680x1050" (hsync out of range)
(II) MGA(0): Not using default mode "840x525" (hsync out of range)
(II) MGA(0): Not using default mode "1920x1080" (hsync out of range)
(II) MGA(0): Not using default mode "960x540" (hsync out of range)
(II) MGA(0): Not using default mode "1920x1200" (hsync out of range)
(II) MGA(0): Not using default mode "960x600" (hsync out of range)
(II) MGA(0): Not using default mode "1920x1440" (bad mode clock/interlace/doublescan)
(II) MGA(0): Not using default mode "960x720" (hsync out of range)
(II) MGA(0): Not using default mode "2048x1536" (hsync out of range)
(II) MGA(0): Not using default mode "1024x768" (hsync out of range)
(II) MGA(0): Not using default mode "2048x1536" (bad mode clock/interlace/doublescan)
(II) MGA(0): Not using default mode "1024x768" (hsync out of range)
(II) MGA(0): Not using default mode "2048x1536" (bad mode clock/interlace/doublescan)
(II) MGA(0): Not using default mode "1024x768" (hsync out of range)
(II) MGA(0): Not using default mode "640x360" (hsync out of range)
(II) MGA(0): Not using default mode "320x180" (bad mode clock/interlace/doublescan)
(II) MGA(0): Not using default mode "640x360" (hsync out of range)
(II) MGA(0): Not using default mode "320x180" (bad mode clock/interlace/doublescan)
(II) MGA(0): Not using default mode "720x405" (hsync out of range)
(II) MGA(0): Not using default mode "360x202" (bad mode clock/interlace/doublescan)
(II) MGA(0): Not using default mode "720x405" (hsync out of range)
(II) MGA(0): Not using default mode "360x202" (bad mode clock/interlace/doublescan)
(II) MGA(0): Not using default mode "864x486" (hsync out of range)
(II) MGA(0): Not using default mode "432x243" (bad mode clock/interlace/doublescan)
(II) MGA(0): Not using default mode "864x486" (hsync out of range)
(II) MGA(0): Not using default mode "432x243" (bad mode clock/interlace/doublescan)
(II) MGA(0): Not using default mode "960x540" (monitor doesn't support reduced blanking)
(II) MGA(0): Not using default mode "1024x576" (monitor doesn't support reduced blanking)
(II) MGA(0): Not using default mode "1280x720" (monitor doesn't support reduced blanking)
(II) MGA(0): Not using default mode "1280x720" (mode clock too high)
(II) MGA(0): Not using default mode "1368x768" (monitor doesn't support reduced blanking)
(II) MGA(0): Not using default mode "1368x768" (mode clock too high)
(II) MGA(0): Not using default mode "1600x900" (hsync out of range)
(II) MGA(0): Not using default mode "800x450" (hsync out of range)
(II) MGA(0): Not using default mode "1600x900" (hsync out of range)
(II) MGA(0): Not using default mode "800x450" (hsync out of range)
(II) MGA(0): Not using default mode "1920x1080" (hsync out of range)
(II) MGA(0): Not using default mode "960x540" (hsync out of range)
(II) MGA(0): Not using default mode "1920x1080" (hsync out of range)
(II) MGA(0): Not using default mode "960x540" (hsync out of range)
(II) MGA(0): Not using default mode "2048x1152" (hsync out of range)
(II) MGA(0): Not using default mode "1024x576" (hsync out of range)
(II) MGA(0): Not using default mode "2048x1152" (hsync out of range)
(II) MGA(0): Not using default mode "1024x576" (hsync out of range)
(II) MGA(0): Not using default mode "2560x1440" (unknown reason)
(II) MGA(0): Not using default mode "1280x720" (hsync out of range)
(II) MGA(0): Not using default mode "2560x1440" (bad mode clock/interlace/doublescan)
(II) MGA(0): Not using default mode "1280x720" (hsync out of range)
(II) MGA(0): Not using default mode "2880x1620" (insufficient memory for mode)
(II) MGA(0): Not using default mode "1440x810" (hsync out of range)
(II) MGA(0): Not using default mode "2880x1620" (insufficient memory for mode)
(II) MGA(0): Not using default mode "1440x810" (hsync out of range)
(II) MGA(0): Not using default mode "3200x1800" (insufficient memory for mode)
(II) MGA(0): Not using default mode "1600x900" (hsync out of range)
(II) MGA(0): Not using default mode "3200x1800" (insufficient memory for mode)
(II) MGA(0): Not using default mode "1600x900" (hsync out of range)
(II) MGA(0): Not using default mode "3840x2160" (insufficient memory for mode)
(II) MGA(0): Not using default mode "1920x1080" (unknown reason)
(II) MGA(0): Not using default mode "3840x2160" (insufficient memory for mode)
(II) MGA(0): Not using default mode "1920x1080" (bad mode clock/interlace/doublescan)
(II) MGA(0): Not using default mode "4096x2304" (insufficient memory for mode)
(II) MGA(0): Not using default mode "2048x1152" (bad mode clock/interlace/doublescan)
(II) MGA(0): Not using default mode "4096x2304" (insufficient memory for mode)
(II) MGA(0): Not using default mode "2048x1152" (bad mode clock/interlace/doublescan)
(II) MGA(0): Not using default mode "5120x2880" (insufficient memory for mode)
(II) MGA(0): Not using default mode "2560x1440" (bad mode clock/interlace/doublescan)
(II) MGA(0): Not using default mode "5120x2880" (insufficient memory for mode)
(II) MGA(0): Not using default mode "2560x1440" (bad mode clock/interlace/doublescan)
(II) MGA(0): Not using default mode "7680x4320" (insufficient memory for mode)
(II) MGA(0): Not using default mode "3840x2160" (insufficient memory for mode)
(II) MGA(0): Not using default mode "7680x4320" (insufficient memory for mode)
(II) MGA(0): Not using default mode "3840x2160" (insufficient memory for mode)
(II) MGA(0): Not using default mode "15360x8640" (insufficient memory for mode)
(II) MGA(0): Not using default mode "7680x4320" (insufficient memory for mode)
(II) MGA(0): Not using default mode "15360x8640" (insufficient memory for mode)
(II) MGA(0): Not using default mode "7680x4320" (insufficient memory for mode)
(II) MGA(0): Not using default mode "1280x800" (hsync out of range)
(II) MGA(0): Not using default mode "640x400" (hsync out of range)
(II) MGA(0): Not using default mode "1280x800" (hsync out of range)
(II) MGA(0): Not using default mode "640x400" (hsync out of range)
(II) MGA(0): Not using default mode "1400x900" (hsync out of range)
(II) MGA(0): Not using default mode "700x450" (hsync out of range)
(II) MGA(0): Not using default mode "1400x900" (hsync out of range)
(II) MGA(0): Not using default mode "700x450" (hsync out of range)
(II) MGA(0): Not using default mode "1680x1050" (hsync out of range)
(II) MGA(0): Not using default mode "840x525" (hsync out of range)
(II) MGA(0): Not using default mode "1680x1050" (hsync out of range)
(II) MGA(0): Not using default mode "840x525" (hsync out of range)
(II) MGA(0): Not using default mode "1920x1200" (hsync out of range)
(II) MGA(0): Not using default mode "960x600" (hsync out of range)
(II) MGA(0): Not using default mode "1920x1200" (hsync out of range)
(II) MGA(0): Not using default mode "960x600" (hsync out of range)
(II) MGA(0): Not using default mode "2560x1600" (unknown reason)
(II) MGA(0): Not using default mode "1280x800" (hsync out of range)
(II) MGA(0): Not using default mode "2560x1600" (bad mode clock/interlace/doublescan)
(II) MGA(0): Not using default mode "1280x800" (hsync out of range)
(II) MGA(0): Virtual size is 1024x768 (pitch 1024)
(**) MGA(0): *Default mode "1024x768": 65.0 MHz, 48.4 kHz, 60.0 Hz
(II) MGA(0): Modeline "1024x768"x60.0   65.00  1024 1048 1184 1344  768 771 777 806 -hsync -vsync (48.4 kHz zd)
(**) MGA(0): *Default mode "1024x576": 46.5 MHz, 35.9 kHz, 59.9 Hz
(II) MGA(0): Modeline "1024x576"x59.9   46.50  1024 1064 1160 1296  576 579 584 599 -hsync +vsync (35.9 kHz zd)
(**) MGA(0): *Default mode "960x540": 40.8 MHz, 33.5 kHz, 59.6 Hz
(II) MGA(0): Modeline "960x540"x59.6   40.75  960 992 1088 1216  540 543 548 562 -hsync +vsync (33.5 kHz zd)
(**) MGA(0): *Default mode "800x600": 40.0 MHz, 37.9 kHz, 60.3 Hz
(II) MGA(0): Modeline "800x600"x60.3   40.00  800 840 968 1056  600 601 605 628 +hsync +vsync (37.9 kHz zd)
(**) MGA(0): *Default mode "800x600": 36.0 MHz, 35.2 kHz, 56.2 Hz
(II) MGA(0): Modeline "800x600"x56.2   36.00  800 824 896 1024  600 601 603 625 +hsync +vsync (35.2 kHz zd)
(**) MGA(0): *Default mode "640x480": 25.2 MHz, 31.5 kHz, 59.9 Hz
(II) MGA(0): Modeline "640x480"x59.9   25.18  640 656 752 800  480 490 492 525 -hsync -vsync (31.5 kHz zd)
(**) MGA(0): *Default mode "684x384": 42.6 MHz, 47.8 kHz, 59.9 Hz (D)
(II) MGA(0): Modeline "684x384"x59.9   42.62  684 720 788 892  384 385 390 399 doublescan -hsync +vsync (47.8 kHz zd)
(**) MGA(0): *Default mode "680x384": 36.0 MHz, 47.4 kHz, 60.0 Hz (D)
(II) MGA(0): Modeline "680x384"x60.0   36.00  680 704 720 760  384 385 390 395 doublescan +hsync -vsync (47.4 kHz zd)
(**) MGA(0): *Default mode "680x384": 42.4 MHz, 47.7 kHz, 59.8 Hz (D)
(II) MGA(0): Modeline "680x384"x59.8   42.38  680 716 784 888  384 385 390 399 doublescan -hsync +vsync (47.7 kHz zd)
(**) MGA(0): *Default mode "640x360": 37.2 MHz, 44.8 kHz, 59.9 Hz (D)
(II) MGA(0): Modeline "640x360"x59.9   37.25  640 672 736 832  360 361 364 374 doublescan -hsync +vsync (44.8 kHz zd)
(**) MGA(0): *Default mode "512x384": 32.5 MHz, 48.4 kHz, 60.0 Hz (D)
(II) MGA(0): Modeline "512x384"x60.0   32.50  512 524 592 672  384 385 388 403 doublescan -hsync -vsync (48.4 kHz zd)
(**) MGA(0): *Default mode "512x288": 23.2 MHz, 35.9 kHz, 60.0 Hz (D)
(II) MGA(0): Modeline "512x288"x60.0   23.25  512 532 580 648  288 289 292 299 doublescan -hsync +vsync (35.9 kHz zd)
(**) MGA(0): *Default mode "512x288": 21.0 MHz, 35.5 kHz, 59.9 Hz (D)
(II) MGA(0): Modeline "512x288"x59.9   21.00  512 536 552 592  288 289 292 296 doublescan +hsync -vsync (35.5 kHz zd)
(**) MGA(0): *Default mode "480x270": 18.6 MHz, 33.3 kHz, 59.8 Hz (D)
(II) MGA(0): Modeline "480x270"x59.8   18.62  480 504 520 560  270 271 274 278 doublescan +hsync -vsync (33.3 kHz zd)
(**) MGA(0): *Default mode "480x270": 20.4 MHz, 33.5 kHz, 59.6 Hz (D)
(II) MGA(0): Modeline "480x270"x59.6   20.38  480 496 544 608  270 271 274 281 doublescan -hsync +vsync (33.5 kHz zd)
(**) MGA(0): *Default mode "400x300": 20.0 MHz, 37.9 kHz, 60.3 Hz (D)
(II) MGA(0): Modeline "400x300"x60.3   20.00  400 420 484 528  300 300 302 314 doublescan +hsync +vsync (37.9 kHz zd)
(**) MGA(0): *Default mode "400x300": 18.0 MHz, 35.2 kHz, 56.3 Hz (D)
(II) MGA(0): Modeline "400x300"x56.3   18.00  400 412 448 512  300 300 301 312 doublescan +hsync +vsync (35.2 kHz zd)
(==) MGA(0): DPI set to (96, 96)
(II) Loading /usr/lib/xorg/modules/libfb.so
(II) Module fb: vendor="X.Org Foundation"
	compiled for 1.20.4, module version = 1.0.0
(II) Unloading modesetting
(II) MGA(0): MAPPED Framebuffer DC000000 1000000 to B6309000.
(--) MGA(0): 16 DWORD fifo
(==) MGA(0): Default visual is TrueColor
(II) MGA(0): [drm] bpp: 32 depth: 24
(II) MGA(0): [drm] Sarea 2200+664: 2864
(II) [drm] DRM interface version 1.4
(II) [drm] DRM open master succeeded.
(II) MGA(0): [drm] Using the DRM lock SAREA also for drawables.
(II) MGA(0): [drm] framebuffer handle = 0xdc000000
(II) MGA(0): [drm] added 1 reserved context for kernel
(II) MGA(0): X context handle = 0x1
(EE) MGA(0): [drm] failed to setup DRM signal handler
(EE) MGA(0): [drm] DRIScreenInit failed.  Disabling DRI.
(II) MGA(0): X 1024 Y 768 bpp 32
(II) MGA(0): Start at 0xb6309000, size ffec00, osb 301000
(II) EXA(0): Offscreen pixmap area of 13622272 bytes
(II) EXA(0): Driver registered support for the following operations:
(II)         Solid
(II)         Copy
(II)         Composite (RENDER acceleration)
(II)         UploadToScreen
(==) MGA(0): Backing store enabled
(==) MGA(0): Silken mouse enabled
(==) MGA(0): DPMS enabled
(II) MGA(0): Using overlay video
(WW) MGA(0): Direct rendering disabled
(II) SELinux: Disabled on system
(II) AIGLX: Screen 0 is not DRI2 capable
(II) IGLX: Loaded and initialized swrast
(II) GLX: Initialized DRISWRAST GL provider for screen 0
[Detaching after fork from child process 851]
(II) config/udev: Adding input device Power Button (/dev/input/event4)
(**) Power Button: Applying InputClass "evdev keyboard catchall"
(II) Loading /usr/lib/xorg/modules/input/evdev_drv.so
(II) Module evdev: vendor="X.Org Foundation"
	compiled for 1.20.1, module version = 2.10.6
(II) Using input driver 'evdev' for 'Power Button'
(**) Power Button: always reports core events
(**) evdev: Power Button: Device: "/dev/input/event4"
(--) evdev: Power Button: Vendor 0 Product 0x1
(--) evdev: Power Button: Found keys
(II) evdev: Power Button: Configuring as keyboard
(II) XINPUT: Adding extended input device "Power Button" (type: KEYBOARD, id 6)
[Detaching after fork from child process 853]
(II) config/udev: Adding input device Power Button (/dev/input/event2)
(**) Power Button: Applying InputClass "evdev keyboard catchall"
(II) Using input driver 'evdev' for 'Power Button'
(**) Power Button: always reports core events
(**) evdev: Power Button: Device: "/dev/input/event2"
(--) evdev: Power Button: Vendor 0 Product 0x1
(--) evdev: Power Button: Found keys
(II) evdev: Power Button: Configuring as keyboard
(II) XINPUT: Adding extended input device "Power Button" (type: KEYBOARD, id 7)
(II) config/udev: Adding input device Sleep Button (/dev/input/event3)
(**) Sleep Button: Applying InputClass "evdev keyboard catchall"
(II) Using input driver 'evdev' for 'Sleep Button'
(**) Sleep Button: always reports core events
(**) evdev: Sleep Button: Device: "/dev/input/event3"
(--) evdev: Sleep Button: Vendor 0 Product 0x3
(--) evdev: Sleep Button: Found keys
(II) evdev: Sleep Button: Configuring as keyboard
(II) XINPUT: Adding extended input device "Sleep Button" (type: KEYBOARD, id 8)
(II) config/udev: Adding input device AT Translated Set 2 keyboard (/dev/input/event0)
(**) AT Translated Set 2 keyboard: Applying InputClass "evdev keyboard catchall"
(II) Using input driver 'evdev' for 'AT Translated Set 2 keyboard'
(**) AT Translated Set 2 keyboard: always reports core events
(**) evdev: AT Translated Set 2 keyboard: Device: "/dev/input/event0"
(--) evdev: AT Translated Set 2 keyboard: Vendor 0x1 Product 0x1
(--) evdev: AT Translated Set 2 keyboard: Found keys
(II) evdev: AT Translated Set 2 keyboard: Configuring as keyboard
(II) XINPUT: Adding extended input device "AT Translated Set 2 keyboard" (type: KEYBOARD, id 9)
(II) config/udev: Adding input device ImExPS/2 Generic Explorer Mouse (/dev/input/event1)
(**) ImExPS/2 Generic Explorer Mouse: Applying InputClass "evdev pointer catchall"
(II) Using input driver 'evdev' for 'ImExPS/2 Generic Explorer Mouse'
(**) ImExPS/2 Generic Explorer Mouse: always reports core events
(**) evdev: ImExPS/2 Generic Explorer Mouse: Device: "/dev/input/event1"
(--) evdev: ImExPS/2 Generic Explorer Mouse: Vendor 0x2 Product 0x6
(--) evdev: ImExPS/2 Generic Explorer Mouse: Found 9 mouse buttons
(--
-------------- next part --------------
Script started on 2019-07-21 22:47:26+02:00 [TERM="linux" TTY="/dev/pts/0" COLUMNS="80" LINES="25"]
root at lune:~# dbg
GNU gdb (Debian 8.2.1-2) 8.2.1
Copyright (C) 2018 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.
Type "show copying" and "show warranty" for details.
This GDB was configured as "i686-linux-gnu".
Type "show configuration" for configuration details.
For bug reporting instructions, please see:
<http://www.gnu.org/software/gdb/bugs/>.
Find the GDB manual and other documentation resources online at:
    <http://www.gnu.org/software/gdb/documentation/>.

For help, type "help".
Type "apropos word" to search for commands related to "word".
(gdb) file /bin/systemctl
Reading symbols from /bin/systemctl...(no debugging symbols found)...done.
(gdb) run start xdm
Starting program: /bin/systemctl start xdm
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/i386-linux-gnu/libthread_db.so.1".
[Detaching after fork from child process 829]
[Inferior 1 (process 824) exited normally]
(gdb) q
root at lune:~# exit
exit

Script done on 2019-07-21 22:49:04+02:00 [COMMAND_EXIT_CODE="0"]

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