SID - XFCE ne démarre plus

Support Debian
#1

Bonjour,

Après mise à jour, xfce ne démarre plus.
Je le démarre avec startx.
C’est pour le compte de madame.
Je précise que le mien, avec dwm, marche très bien.

voici mon .xsession:

exec ck-launch-session startxfce4

Voici le contenu de .local/share/xorg/Xorg.1.log

[   269.125] 
X.Org X Server 1.20.0
X Protocol Version 11, Revision 0
[   269.125] Build Operating System: Linux 4.9.0-6-amd64 x86_64 Debian
[   269.125] Current Operating System: Linux inachis 4.16.0-1-amd64 #1 SMP Debian 4.16.5-1 (2018-04-29) x86_64
[   269.125] Kernel command line: BOOT_IMAGE=/vmlinuz-4.16.0-1-amd64 root=/dev/mapper/VG1-LV--root ro quiet
[   269.125] Build Date: 24 May 2018  04:23:27PM
[   269.125] xorg-server 2:1.20.0-2 (https://www.debian.org/support) 
[   269.125] Current version of pixman: 0.34.0
[   269.125] 	Before reporting problems, check http://wiki.x.org
	to make sure that you have the latest version.
[   269.125] Markers: (--) probed, (**) from config file, (==) default setting,
	(++) from command line, (!!) notice, (II) informational,
	(WW) warning, (EE) error, (NI) not implemented, (??) unknown.
[   269.126] (==) Log file: "/home/alex/.local/share/xorg/Xorg.1.log", Time: Mon May 28 19:52:18 2018
[   269.126] (==) Using system config directory "/usr/share/X11/xorg.conf.d"
[   269.126] (==) No Layout section.  Using the first Screen section.
[   269.126] (==) No screen section available. Using defaults.
[   269.126] (**) |-->Screen "Default Screen Section" (0)
[   269.126] (**) |   |-->Monitor "<default monitor>"
[   269.126] (==) No monitor specified for screen "Default Screen Section".
	Using a default monitor configuration.
[   269.126] (==) Automatically adding devices
[   269.126] (==) Automatically enabling devices
[   269.126] (==) Automatically adding GPU devices
[   269.126] (==) Max clients allowed: 256, resource mask: 0x1fffff
[   269.126] (WW) The directory "/usr/share/fonts/X11/cyrillic" does not exist.
[   269.126] 	Entry deleted from font path.
[   269.126] (==) 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
[   269.126] (==) ModulePath set to "/usr/lib/xorg/modules"
[   269.126] (II) The server relies on udev to provide the list of input devices.
	If no devices become available, reconfigure udev or disable AutoAddDevices.
[   269.126] (II) Loader magic: 0x564355eabde0
[   269.126] (II) Module ABI versions:
[   269.126] 	X.Org ANSI C Emulation: 0.4
[   269.126] 	X.Org Video Driver: 24.0
[   269.126] 	X.Org XInput driver : 24.1
[   269.128] 	X.Org Server Extension : 10.0
[   269.129] (++) using VT number 4

[   269.130] (EE) systemd-logind: failed to get session: PID 18519 does not belong to any known session
[   269.132] (II) xfree86: Adding drm device (/dev/dri/card0)
[   269.132] (EE) /dev/dri/card0: failed to set DRM interface version 1.4: Permission denied
[   269.136] (--) PCI:*(1@0:0:0) 10de:06eb:1028:0233 rev 161, Mem @ 0xf5000000/16777216, 0xe0000000/268435456, 0xf2000000/33554432, I/O @ 0x0000df00/128, BIOS @ 0x????????/131072
[   269.136] (II) LoadModule: "glx"
[   269.136] (II) Loading /usr/lib/xorg/modules/extensions/libglx.so
[   269.139] (II) Module glx: vendor="X.Org Foundation"
[   269.139] 	compiled for 1.20.0, module version = 1.0.0
[   269.139] 	ABI class: X.Org Server Extension, version 10.0
[   269.139] (==) Matched nouveau as autoconfigured driver 0
[   269.139] (==) Matched nv as autoconfigured driver 1
[   269.139] (==) Matched modesetting as autoconfigured driver 2
[   269.139] (==) Matched fbdev as autoconfigured driver 3
[   269.139] (==) Matched vesa as autoconfigured driver 4
[   269.139] (==) Assigned the driver to the xf86ConfigLayout
[   269.139] (II) LoadModule: "nouveau"
[   269.139] (II) Loading /usr/lib/xorg/modules/drivers/nouveau_drv.so
[   269.139] (II) Module nouveau: vendor="X.Org Foundation"
[   269.139] 	compiled for 1.20.0, module version = 1.0.15
[   269.139] 	Module class: X.Org Video Driver
[   269.139] 	ABI class: X.Org Video Driver, version 24.0
[   269.139] (II) LoadModule: "nv"
[   269.140] (WW) Warning, couldn't open module nv
[   269.140] (EE) Failed to load module "nv" (module does not exist, 0)
[   269.140] (II) LoadModule: "modesetting"
[   269.140] (II) Loading /usr/lib/xorg/modules/drivers/modesetting_drv.so
[   269.140] (II) Module modesetting: vendor="X.Org Foundation"
[   269.140] 	compiled for 1.20.0, module version = 1.20.0
[   269.140] 	Module class: X.Org Video Driver
[   269.140] 	ABI class: X.Org Video Driver, version 24.0
[   269.140] (II) LoadModule: "fbdev"
[   269.140] (WW) Warning, couldn't open module fbdev
[   269.140] (EE) Failed to load module "fbdev" (module does not exist, 0)
[   269.140] (II) LoadModule: "vesa"
[   269.140] (WW) Warning, couldn't open module vesa
[   269.140] (EE) Failed to load module "vesa" (module does not exist, 0)
[   269.140] (II) NOUVEAU driver Date:   Fri Apr 21 14:41:17 2017 -0400
[   269.140] (II) NOUVEAU driver for NVIDIA chipset families :
[   269.140] 	RIVA TNT        (NV04)
[   269.141] 	RIVA TNT2       (NV05)
[   269.141] 	GeForce 256     (NV10)
[   269.141] 	GeForce 2       (NV11, NV15)
[   269.141] 	GeForce 4MX     (NV17, NV18)
[   269.141] 	GeForce 3       (NV20)
[   269.141] 	GeForce 4Ti     (NV25, NV28)
[   269.141] 	GeForce FX      (NV3x)
[   269.141] 	GeForce 6       (NV4x)
[   269.141] 	GeForce 7       (G7x)
[   269.141] 	GeForce 8       (G8x)
[   269.141] 	GeForce GTX 200 (NVA0)
[   269.141] 	GeForce GTX 400 (NVC0)
[   269.141] (II) modesetting: Driver for Modesetting Kernel Drivers: kms
[   269.142] (EE) [drm] Failed to open DRM device for pci:0000:01:00.0: -13
[   269.142] (WW) Falling back to old probe method for modesetting
[   269.142] (II) modeset(1): using default device
[   269.142] (WW) VGA arbiter: cannot open kernel arbiter, no multi-card support
[   269.142] (EE) Screen 0 deleted because of no matching config section.
[   269.142] (II) UnloadModule: "modesetting"
[   269.144] (II) modeset(0): Creating default Display subsection in Screen section
	"Default Screen Section" for depth/fbbpp 24/32
[   269.144] (==) modeset(0): Depth 24, (==) framebuffer bpp 32
[   269.144] (DB) xf86MergeOutputClassOptions unsupported bus type 0
[   269.144] (==) modeset(0): RGB weight 888
[   269.144] (==) modeset(0): Default visual is TrueColor
[   269.144] (II) Loading sub module "glamoregl"
[   269.144] (II) LoadModule: "glamoregl"
[   269.145] (II) Loading /usr/lib/xorg/modules/libglamoregl.so
[   269.191] (II) Module glamoregl: vendor="X.Org Foundation"
[   269.191] 	compiled for 1.20.0, module version = 1.0.1
[   269.191] 	ABI class: X.Org ANSI C Emulation, version 0.4
[   269.859] (II) modeset(0): glamor X acceleration enabled on llvmpipe (LLVM 6.0, 128 bits)
[   269.859] (II) modeset(0): glamor initialized
[   269.905] (II) modeset(0): Output LVDS-1 has no monitor section
[   269.918] (II) modeset(0): Output VGA-1 has no monitor section
[   269.919] (II) modeset(0): Output DP-1 has no monitor section
[   269.920] (II) modeset(0): Output DP-2 has no monitor section
[   269.967] (II) modeset(0): EDID for output LVDS-1
[   269.967] (II) modeset(0): Manufacturer: SEC  Model: 5442  Serial#: 0
[   269.967] (II) modeset(0): Year: 2008  Week: 0
[   269.967] (II) modeset(0): EDID Version: 1.3
[   269.967] (II) modeset(0): Digital Display Input
[   269.967] (II) modeset(0): Max Image Size [cm]: horiz.: 30  vert.: 19
[   269.967] (II) modeset(0): Gamma: 2.20
[   269.967] (II) modeset(0): No DPMS capabilities specified
[   269.967] (II) modeset(0): Supported color encodings: RGB 4:4:4 YCrCb 4:4:4 
[   269.967] (II) modeset(0): First detailed timing is preferred mode
[   269.967] (II) modeset(0): redX: 0.580 redY: 0.340   greenX: 0.310 greenY: 0.550
[   269.967] (II) modeset(0): blueX: 0.155 blueY: 0.155   whiteX: 0.313 whiteY: 0.329
[   269.967] (II) modeset(0): Manufacturer's mask: 0
[   269.967] (II) modeset(0): Supported detailed timing:
[   269.967] (II) modeset(0): clock: 107.8 MHz   Image Size:  303 x 190 mm
[   269.967] (II) modeset(0): h_active: 1440  h_sync: 1486  h_sync_end 1556 h_blank_end 1928 h_border: 0
[   269.967] (II) modeset(0): v_active: 900  v_sync: 909  v_sync_end 918 v_blanking: 932 v_border: 0
[   269.967] (II) modeset(0): Supported detailed timing:
[   269.967] (II) modeset(0): clock: 71.9 MHz   Image Size:  303 x 190 mm
[   269.967] (II) modeset(0): h_active: 1440  h_sync: 1486  h_sync_end 1556 h_blank_end 1928 h_border: 0
[   269.967] (II) modeset(0): v_active: 900  v_sync: 909  v_sync_end 918 v_blanking: 932 v_border: 0
[   269.967] (II) modeset(0):  TT219141BT
[   269.967] (II) modeset(0): Unknown vendor-specific block 0
[   269.967] (II) modeset(0): EDID (in hex):
[   269.967] (II) modeset(0): 	00ffffffffffff004ca3425400000000
[   269.967] (II) modeset(0): 	00120103901e13780a87f594574f8c27
[   269.967] (II) modeset(0): 	27505400000001010101010101010101
[   269.967] (II) modeset(0): 	0101010101011d2aa0e8518420302e46
[   269.967] (II) modeset(0): 	99002fbe1000001a141ca0e851842030
[   269.967] (II) modeset(0): 	2e4699002fbe1000001a000000fe0054
[   269.967] (II) modeset(0): 	543231398131343142540a2000000000
[   269.967] (II) modeset(0): 	000c10171b3669a9ff02010a202000d0
[   269.968] (II) modeset(0): Printing probed modes for output LVDS-1
[   269.968] (II) modeset(0): Modeline "1440x900"x60.0  107.81  1440 1486 1556 1928  900 909 918 932 +hsync -vsync (55.9 kHz eP)
[   269.968] (II) modeset(0): Modeline "1440x900"x59.9  106.50  1440 1520 1672 1904  900 903 909 934 -hsync +vsync (55.9 kHz d)
[   269.968] (II) modeset(0): Modeline "1440x900"x40.0   71.88  1440 1486 1556 1928  900 909 918 932 +hsync -vsync (37.3 kHz e)
[   269.968] (II) modeset(0): Modeline "1400x900"x60.0  103.50  1400 1480 1624 1848  900 903 913 934 -hsync +vsync (56.0 kHz d)
[   269.968] (II) modeset(0): Modeline "1400x900"x59.9   86.50  1400 1448 1480 1560  900 903 913 926 +hsync -vsync (55.4 kHz d)
[   269.968] (II) modeset(0): Modeline "1440x810"x120.0  198.12  1440 1548 1704 1968  810 811 814 839 doublescan -hsync +vsync (100.7 kHz d)
[   269.968] (II) modeset(0): Modeline "1440x810"x119.9  151.88  1440 1464 1480 1520  810 811 814 833 doublescan +hsync -vsync (99.9 kHz d)
[   269.968] (II) modeset(0): Modeline "1368x768"x59.9   85.25  1368 1440 1576 1784  768 771 781 798 -hsync +vsync (47.8 kHz d)
[   269.968] (II) modeset(0): Modeline "1368x768"x59.9   72.25  1368 1416 1448 1528  768 771 781 790 +hsync -vsync (47.3 kHz d)
[   269.968] (II) modeset(0): Modeline "1360x768"x59.8   84.75  1360 1432 1568 1776  768 771 781 798 -hsync +vsync (47.7 kHz d)
[   269.968] (II) modeset(0): Modeline "1360x768"x60.0   72.00  1360 1408 1440 1520  768 771 781 790 +hsync -vsync (47.4 kHz d)
[   269.968] (II) modeset(0): Modeline "1280x800"x120.0  174.25  1280 1380 1516 1752  800 801 804 829 doublescan -hsync +vsync (99.5 kHz d)
[   269.968] (II) modeset(0): Modeline "1280x800"x119.9  134.25  1280 1304 1320 1360  800 801 804 823 doublescan +hsync -vsync (98.7 kHz d)
[   269.968] (II) modeset(0): Modeline "1280x800"x59.8   83.50  1280 1352 1480 1680  800 803 809 831 -hsync +vsync (49.7 kHz d)
[   269.968] (II) modeset(0): Modeline "1280x800"x59.9   71.00  1280 1328 1360 1440  800 803 809 823 +hsync -vsync (49.3 kHz d)
[   269.968] (II) modeset(0): Modeline "1152x864"x60.0   81.77  1152 1216 1336 1520  864 867 871 897 -hsync +vsync (53.8 kHz)
[   269.968] (II) modeset(0): Modeline "1152x864"x60.0   81.62  1152 1216 1336 1520  864 865 868 895 -hsync +vsync (53.7 kHz d)
[   269.968] (II) modeset(0): Modeline "1280x720"x120.0  156.12  1280 1376 1512 1744  720 721 724 746 doublescan -hsync +vsync (89.5 kHz d)
[   269.968] (II) modeset(0): Modeline "1280x720"x120.0  120.75  1280 1304 1320 1360  720 721 724 740 doublescan +hsync -vsync (88.8 kHz d)
[   269.968] (II) modeset(0): Modeline "1280x720"x59.9   74.50  1280 1344 1472 1664  720 723 728 748 -hsync +vsync (44.8 kHz d)
[   269.968] (II) modeset(0): Modeline "1280x720"x59.7   63.75  1280 1328 1360 1440  720 723 728 741 +hsync -vsync (44.3 kHz d)
[   269.968] (II) modeset(0): Modeline "1024x768"x120.1  133.47  1024 1100 1212 1400  768 768 770 794 doublescan -hsync +vsync (95.3 kHz d)
[   269.968] (II) modeset(0): Modeline "1024x768"x60.0   65.00  1024 1048 1184 1344  768 771 777 806 -hsync -vsync (48.4 kHz d)
[   269.968] (II) modeset(0): Modeline "1024x768"x59.9   63.53  1024 1072 1176 1328  768 771 775 798 -hsync +vsync (47.8 kHz)
[   269.968] (II) modeset(0): Modeline "960x720"x120.0  117.00  960 1024 1128 1300  720 720 722 750 doublescan -hsync +vsync (90.0 kHz d)
[   269.968] (II) modeset(0): Modeline "928x696"x120.1  109.15  928 976 1088 1264  696 696 698 719 doublescan -hsync +vsync (86.4 kHz d)
[   269.968] (II) modeset(0): Modeline "896x672"x120.0  102.40  896 960 1060 1224  672 672 674 697 doublescan -hsync +vsync (83.7 kHz d)
[   269.968] (II) modeset(0): Modeline "1024x576"x119.9   98.50  1024 1092 1200 1376  576 577 580 597 doublescan -hsync +vsync (71.6 kHz d)
[   269.968] (II) modeset(0): Modeline "1024x576"x119.9   78.38  1024 1048 1064 1104  576 577 580 592 doublescan +hsync -vsync (71.0 kHz d)
[   269.968] (II) modeset(0): Modeline "1024x576"x59.9   46.50  1024 1064 1160 1296  576 579 584 599 -hsync +vsync (35.9 kHz d)
[   269.968] (II) modeset(0): Modeline "1024x576"x59.8   42.00  1024 1072 1104 1184  576 579 584 593 +hsync -vsync (35.5 kHz d)
[   269.968] (II) modeset(0): Modeline "960x600"x119.9   96.62  960 1028 1128 1296  600 601 604 622 doublescan -hsync +vsync (74.6 kHz d)
[   269.968] (II) modeset(0): Modeline "960x600"x120.0   77.00  960 984 1000 1040  600 601 604 617 doublescan +hsync -vsync (74.0 kHz d)
[   269.968] (II) modeset(0): Modeline "960x540"x119.9   86.50  960 1024 1124 1288  540 541 544 560 doublescan -hsync +vsync (67.2 kHz d)
[   269.968] (II) modeset(0): Modeline "960x540"x120.0   69.25  960 984 1000 1040  540 541 544 555 doublescan +hsync -vsync (66.6 kHz d)
[   269.968] (II) modeset(0): Modeline "960x540"x59.6   40.75  960 992 1088 1216  540 543 548 562 -hsync +vsync (33.5 kHz d)
[   269.968] (II) modeset(0): Modeline "960x540"x59.8   37.25  960 1008 1040 1120  540 543 548 556 +hsync -vsync (33.3 kHz d)
[   269.968] (II) modeset(0): Modeline "800x600"x120.0   81.00  800 832 928 1080  600 600 602 625 doublescan +hsync +vsync (75.0 kHz d)
[   269.968] (II) modeset(0): Modeline "800x600"x60.3   40.00  800 840 968 1056  600 601 605 628 +hsync +vsync (37.9 kHz d)
[   269.968] (II) modeset(0): Modeline "800x600"x60.0   38.31  800 832 912 1024  600 603 607 624 -hsync +vsync (37.4 kHz)
[   269.968] (II) modeset(0): Modeline "800x600"x56.2   36.00  800 824 896 1024  600 601 603 625 +hsync +vsync (35.2 kHz d)
[   269.968] (II) modeset(0): Modeline "840x525"x120.0   73.12  840 892 980 1120  525 526 529 544 doublescan -hsync +vsync (65.3 kHz d)
[   269.968] (II) modeset(0): Modeline "840x525"x119.8   59.50  840 864 880 920  525 526 529 540 doublescan +hsync -vsync (64.7 kHz d)
[   269.968] (II) modeset(0): Modeline "864x486"x59.9   32.50  864 888 968 1072  486 489 494 506 -hsync +vsync (30.3 kHz d)
[   269.968] (II) modeset(0): Modeline "864x486"x59.6   30.50  864 912 944 1024  486 489 494 500 +hsync -vsync (29.8 kHz d)
[   269.968] (II) modeset(0): Modeline "800x512"x120.3   51.56  800 800 828 832  512 512 514 515 doublescan +hsync +vsync (62.0 kHz d)
[   269.968] (II) modeset(0): Modeline "700x525"x120.0   61.00  700 744 820 940  525 526 532 541 doublescan +hsync +vsync (64.9 kHz d)
[   269.968] (II) modeset(0): Modeline "800x450"x119.9   59.12  800 848 928 1056  450 451 454 467 doublescan -hsync +vsync (56.0 kHz d)
[   269.968] (II) modeset(0): Modeline "800x450"x119.6   48.75  800 824 840 880  450 451 454 463 doublescan +hsync -vsync (55.4 kHz d)
[   269.968] (II) modeset(0): Modeline "640x512"x120.0   54.00  640 664 720 844  512 512 514 533 doublescan +hsync +vsync (64.0 kHz d)
[   269.968] (II) modeset(0): Modeline "720x450"x119.8   53.25  720 760 836 952  450 451 454 467 doublescan -hsync +vsync (55.9 kHz d)
[   269.968] (II) modeset(0): Modeline "700x450"x119.9   51.75  700 740 812 924  450 451 456 467 doublescan -hsync +vsync (56.0 kHz d)
[   269.969] (II) modeset(0): Modeline "700x450"x119.8   43.25  700 724 740 780  450 451 456 463 doublescan +hsync -vsync (55.4 kHz d)
[   269.969] (II) modeset(0): Modeline "640x480"x120.0   54.00  640 688 744 900  480 480 482 500 doublescan +hsync +vsync (60.0 kHz d)
[   269.969] (II) modeset(0): Modeline "640x480"x59.9   25.18  640 656 752 800  480 490 492 525 -hsync -vsync (31.5 kHz d)
[   269.969] (II) modeset(0): Modeline "640x480"x59.9   23.98  640 664 720 800  480 483 487 500 -hsync +vsync (30.0 kHz)
[   269.969] (II) modeset(0): Modeline "720x405"x59.5   22.50  720 744 808 896  405 408 413 422 -hsync +vsync (25.1 kHz d)
[   269.969] (II) modeset(0): Modeline "720x405"x59.0   21.75  720 768 800 880  405 408 413 419 +hsync -vsync (24.7 kHz d)
[   269.969] (II) modeset(0): Modeline "720x400"x60.0   22.41  720 744 808 896  400 403 413 417 -hsync +vsync (25.0 kHz)
[   269.969] (II) modeset(0): Modeline "684x384"x119.8   42.62  684 720 788 892  384 385 390 399 doublescan -hsync +vsync (47.8 kHz d)
[   269.969] (II) modeset(0): Modeline "684x384"x119.7   36.12  684 708 724 764  384 385 390 395 doublescan +hsync -vsync (47.3 kHz d)
[   269.969] (II) modeset(0): Modeline "680x384"x119.6   42.38  680 716 784 888  384 385 390 399 doublescan -hsync +vsync (47.7 kHz d)
[   269.969] (II) modeset(0): Modeline "680x384"x119.9   36.00  680 704 720 760  384 385 390 395 doublescan +hsync -vsync (47.4 kHz d)
[   269.969] (II) modeset(0): Modeline "640x400"x119.8   41.75  640 676 740 840  400 401 404 415 doublescan -hsync +vsync (49.7 kHz d)
[   269.969] (II) modeset(0): Modeline "640x400"x120.0   35.50  640 664 680 720  400 401 404 411 doublescan +hsync -vsync (49.3 kHz d)
[   269.969] (II) modeset(0): Modeline "640x400"x60.0   20.00  640 664 720 800  400 403 409 417 -hsync +vsync (25.0 kHz)
[   269.969] (II) modeset(0): Modeline "576x432"x120.1   40.81  576 608 668 760  432 432 434 447 doublescan -hsync +vsync (53.7 kHz d)
[   269.969] (II) modeset(0): Modeline "640x360"x119.7   37.25  640 672 736 832  360 361 364 374 doublescan -hsync +vsync (44.8 kHz d)
[   269.969] (II) modeset(0): Modeline "640x360"x119.7   31.88  640 664 680 720  360 361 364 370 doublescan +hsync -vsync (44.3 kHz d)
[   269.969] (II) modeset(0): Modeline "640x360"x59.8   18.00  640 664 720 800  360 363 368 376 -hsync +vsync (22.5 kHz d)
[   269.969] (II) modeset(0): Modeline "640x360"x59.3   17.75  640 688 720 800  360 363 368 374 +hsync -vsync (22.2 kHz d)
[   269.969] (II) modeset(0): Modeline "640x350"x59.8   17.52  640 664 720 800  350 353 363 366 -hsync +vsync (21.9 kHz)
[   269.969] (II) modeset(0): Modeline "512x384"x120.0   32.50  512 524 592 672  384 385 388 403 doublescan -hsync -vsync (48.4 kHz d)
[   269.969] (II) modeset(0): Modeline "512x288"x120.0   23.25  512 532 580 648  288 289 292 299 doublescan -hsync +vsync (35.9 kHz d)
[   269.969] (II) modeset(0): Modeline "512x288"x119.8   21.00  512 536 552 592  288 289 292 296 doublescan +hsync -vsync (35.5 kHz d)
[   269.969] (II) modeset(0): Modeline "480x270"x119.3   20.38  480 496 544 608  270 271 274 281 doublescan -hsync +vsync (33.5 kHz d)
[   269.969] (II) modeset(0): Modeline "480x270"x119.6   18.62  480 504 520 560  270 271 274 278 doublescan +hsync -vsync (33.3 kHz d)
[   269.969] (II) modeset(0): Modeline "400x300"x120.6   20.00  400 420 484 528  300 300 302 314 doublescan +hsync +vsync (37.9 kHz d)
[   269.969] (II) modeset(0): Modeline "400x300"x112.7   18.00  400 412 448 512  300 300 301 312 doublescan +hsync +vsync (35.2 kHz d)
[   269.969] (II) modeset(0): Modeline "432x243"x119.8   16.25  432 444 484 536  243 244 247 253 doublescan -hsync +vsync (30.3 kHz d)
[   269.969] (II) modeset(0): Modeline "432x243"x119.1   15.25  432 456 472 512  243 244 247 250 doublescan +hsync -vsync (29.8 kHz d)
[   269.969] (II) modeset(0): Modeline "320x240"x120.1   12.59  320 328 376 400  240 245 246 262 doublescan -hsync -vsync (31.5 kHz d)
[   269.969] (II) modeset(0): Modeline "360x202"x119.0   11.25  360 372 404 448  202 204 206 211 doublescan -hsync +vsync (25.1 kHz d)
[   269.969] (II) modeset(0): Modeline "360x202"x118.3   10.88  360 384 400 440  202 204 206 209 doublescan +hsync -vsync (24.7 kHz d)
[   269.969] (II) modeset(0): Modeline "320x180"x119.7    9.00  320 332 360 400  180 181 184 188 doublescan -hsync +vsync (22.5 kHz d)
[   269.969] (II) modeset(0): Modeline "320x180"x118.6    8.88  320 344 360 400  180 181 184 187 doublescan +hsync -vsync (22.2 kHz d)
[   269.981] (II) modeset(0): EDID for output VGA-1
[   269.983] (II) modeset(0): EDID for output DP-1
[   269.984] (II) modeset(0): EDID for output DP-2
[   269.984] (II) modeset(0): Output LVDS-1 connected
[   269.984] (II) modeset(0): Output VGA-1 disconnected
[   269.984] (II) modeset(0): Output DP-1 disconnected
[   269.984] (II) modeset(0): Output DP-2 disconnected
[   269.984] (II) modeset(0): Using exact sizes for initial modes
[   269.984] (II) modeset(0): Output LVDS-1 using initial mode 1440x900 +0+0
[   269.984] (==) modeset(0): Using gamma correction (1.0, 1.0, 1.0)
[   269.984] (==) modeset(0): DPI set to (96, 96)
[   269.984] (II) Loading sub module "fb"
[   269.984] (II) LoadModule: "fb"
[   269.985] (II) Loading /usr/lib/xorg/modules/libfb.so
[   269.985] (II) Module fb: vendor="X.Org Foundation"
[   269.985] 	compiled for 1.20.0, module version = 1.0.0
[   269.985] 	ABI class: X.Org ANSI C Emulation, version 0.4
[   269.985] (EE) modeset(0): drmSetMaster failed: Permission denied
[   269.985] (EE) 
Fatal server error:
[   269.985] (EE) AddScreen/ScreenInit failed for driver 0
[   269.985] (EE) 
[   269.985] (EE) 
Please consult the The X.Org Foundation support 
	 at http://wiki.x.org
 for help. 
[   269.985] (EE) Please also check the log file at "/home/alex/.local/share/xorg/Xorg.1.log" for additional information.
[   269.985] (EE) 
[   269.990] (EE) Server terminated with error (1). Closing log file.

Une idée ?

#2

Et que te disent ces fameux logs ?

#3

Bonjour,

systemd-logind échoue après quoi le reste échoue aussi car c’est logind qui est supposé fournir les autorisations.

Est-ce que exec startxfce4 sans ck-launch-session produit le même résultat ?

#4

@Clochette : C’est le contenu que j’ai posté au dessus.

@jcsm33 : même chose, mais avec j’ai un .xsession-errors qui se crée en plus, dont voici le contenu:

Xsession: X session started for alex at mardi 29 mai 2018, 19:14:43 (UTC+0200)
dbus-update-activation-environment: systemd --user not found, ignoring --systemd argument
dbus-update-activation-environment: setting DISPLAY=:0
dbus-update-activation-environment: setting XAUTHORITY=/home/alex/.Xauthority
localuser:alex being added to access control list
dbus-update-activation-environment: systemd --user not found, ignoring --systemd argument
dbus-update-activation-environment: setting GTK_MODULES=gail:atk-bridge
dbus-update-activation-environment: systemd --user not found, ignoring --systemd argument
dbus-update-activation-environment: setting QT_ACCESSIBILITY=1
dbus-update-activation-environment: systemd --user not found, ignoring --systemd argument
dbus-update-activation-environment: setting MAIL=/var/mail/alex
dbus-update-activation-environment: setting USER=alex
dbus-update-activation-environment: setting COMP_WORDBREAKS= 	
"'><;|&(:
dbus-update-activation-environment: setting SHLVL=1
dbus-update-activation-environment: setting HOME=/home/alex
dbus-update-activation-environment: setting XDG_SESSION_COOKIE=144b9c249bc4c7c53c4ac3c351686e22-1527614052.159361-1545542893
dbus-update-activation-environment: setting HUSHLOGIN=FALSE
dbus-update-activation-environment: setting GTK_MODULES=gail:atk-bridge
dbus-update-activation-environment: setting DBUS_SESSION_BUS_ADDRESS=unix:abstract=/tmp/dbus-gnol3tzTMZ,guid=b836b881ddf711d3a7b0b8755b0d8a85
dbus-update-activation-environment: setting LOGNAME=alex
dbus-update-activation-environment: setting _=/usr/bin/startx
dbus-update-activation-environment: setting TERM=linux
dbus-update-activation-environment: setting WINDOWPATH=4
dbus-update-activation-environment: setting PATH=/usr/local/bin:/usr/bin:/bin:/usr/local/games:/usr/games
dbus-update-activation-environment: setting DISPLAY=:0
dbus-update-activation-environment: setting LANG=fr_FR.UTF-8
dbus-update-activation-environment: setting LS_COLORS=rs=0:di=01;34:ln=01;36:mh=00:pi=40;33:so=01;35:do=01;35:bd=40;33;01:cd=40;33;01:or=40;31;01:mi=00:su=37;41:sg=30;43:ca=30;41:tw=30;42:ow=34;42:st=37;44:ex=01;32:*.tar=01;31:*.tgz=01;31:*.arc=01;31:*.arj=01;31:*.taz=01;31:*.lha=01;31:*.lz4=01;31:*.lzh=01;31:*.lzma=01;31:*.tlz=01;31:*.txz=01;31:*.tzo=01;31:*.t7z=01;31:*.zip=01;31:*.z=01;31:*.Z=01;31:*.dz=01;31:*.gz=01;31:*.lrz=01;31:*.lz=01;31:*.lzo=01;31:*.xz=01;31:*.zst=01;31:*.tzst=01;31:*.bz2=01;31:*.bz=01;31:*.tbz=01;31:*.tbz2=01;31:*.tz=01;31:*.deb=01;31:*.rpm=01;31:*.jar=01;31:*.war=01;31:*.ear=01;31:*.sar=01;31:*.rar=01;31:*.alz=01;31:*.ace=01;31:*.zoo=01;31:*.cpio=01;31:*.7z=01;31:*.rz=01;31:*.cab=01;31:*.wim=01;31:*.swm=01;31:*.dwm=01;31:*.esd=01;31:*.jpg=01;35:*.jpeg=01;35:*.mjpg=01;35:*.mjpeg=01;35:*.gif=01;35:*.bmp=01;35:*.pbm=01;35:*.pgm=01;35:*.ppm=01;35:*.tga=01;35:*.xbm=01;35:*.xpm=01;35:*.tif=01;35:*.tiff=01;35:*.png=01;35:*.svg=01;35:*.svgz=01;35:*.mng=01;35:*.pcx=01;35:*.mov=01;35:*.mpg=01;35:*.mpeg=01;35:*.m2v=01;35:*.mkv=01;35:*.webm=01;35:*.ogm=01;35:*.mp4=01;35:*.m4v=01;35:*.mp4v=01;35:*.vob=01;35:*.qt=01;35:*.nuv=01;35:*.wmv=01;35:*.asf=01;35:*.rm=01;35:*.rmvb=01;35:*.flc=01;35:*.avi=01;35:*.fli=01;35:*.flv=01;35:*.gl=01;35:*.dl=01;35:*.xcf=01;35:*.xwd=01;35:*.yuv=01;35:*.cgm=01;35:*.emf=01;35:*.ogv=01;35:*.ogx=01;35:*.aac=00;36:*.au=00;36:*.flac=00;36:*.m4a=00;36:*.mid=00;36:*.midi=00;36:*.mka=00;36:*.mp3=00;36:*.mpc=00;36:*.ogg=00;36:*.ra=00;36:*.wav=00;36:*.oga=00;36:*.opus=00;36:*.spx=00;36:*.xspf=00;36:
dbus-update-activation-environment: setting XAUTHORITY=/home/alex/.Xauthority
dbus-update-activation-environment: setting SHELL=/bin/bash
dbus-update-activation-environment: setting QT_ACCESSIBILITY=1
dbus-update-activation-environment: setting GPG_AGENT_INFO=/home/alex/.gnupg/S.gpg-agent:0:1
dbus-update-activation-environment: setting PWD=/home/alex
/usr/bin/startxfce4: X server already running on display :0
xfce4-session-Message: 19:14:47.781: SSH authentication agent is already running
gpg-agent[30481]: Attention : « --write-env-file » est une option obsolète — non prise en compte

(xfce4-session:30439): xfce4-session-WARNING **: 19:14:47.802: gpg-agent returned no PID in the variables

(xfce4-session:30439): xfce4-session-WARNING **: 19:14:47.810: xfsm_manager_load_session: Something wrong with /home/alex/.cache/sessions/xfce4-session-inachis:0, Does it exist? Permissions issue?
gpg-agent[30482]: gpg-agent (GnuPG) 2.2.7 started

(xfwm4:30485): GLib-CRITICAL **: 19:14:50.090: g_str_has_prefix: assertion 'prefix != NULL' failed
Échec lors de la connexion : Connexion refusée
Échec de pa_context_connect() : Connexion refusée

(xfwm4:30485): xfwm4-WARNING **: 19:14:50.710: The property '/general/double_click_distance' of type int is not supported
(uint32 1,)

(polkit-gnome-authentication-agent-1:30555): polkit-gnome-1-WARNING **: 19:14:56.596: Unable to determine the session we are in: No session for pid 30555

(xfsettingsd:30507): GLib-CRITICAL **: 19:14:59.169: g_str_has_prefix: assertion 'prefix != NULL' failed

(xfsettingsd:30507): GLib-GObject-CRITICAL **: 19:14:59.178: g_value_get_string: assertion 'G_VALUE_HOLDS_STRING (value)' failed

(xfsettingsd:30507): GLib-GObject-CRITICAL **: 19:14:59.248: g_value_get_string: assertion 'G_VALUE_HOLDS_STRING (value)' failed

(xfwm4:30485): xfwm4-WARNING **: 19:15:02.964: Another compositing manager is running on screen 0
migrate: Fatal IO error 11 (Ressource temporairement non disponible) on X server :0.0.
xfwm4: Fatal IO error 0 (Succès) on X server :0.0.
Thunar: Fatal IO error 11 (Ressource temporairement non disponible) on X server :0.0.
xfsettingsd: Fatal IO error 11 (Ressource temporairement non disponible) on X server :0.0.
xfce4-session: Fatal IO error 11 (Ressource temporairement non disponible) on X server :0.

** (xfdesktop:30494): WARNING **: 19:15:04.457: Thumbnailer failed calling GetFlavors

(tracker-miner-apps:30540): Tracker-CRITICAL **: 19:15:04.457: Couldn't create new applications miner, 'Failed to load SPARQL backend: La connexion est fermée'
xfdesktop: Fatal IO error 0 (Succès) on X server :0.0.

(tracker-miner-fs:30525): GLib-GIO-CRITICAL **: 19:15:04.527: Error while sending AddMatch() message: La connexion est fermée

(tracker-miner-fs:30525): GLib-GIO-CRITICAL **: 19:15:04.527: Error while sending AddMatch() message: La connexion est fermée
Error creating proxy: Erreur lors de l’appel de StartServiceByName pour org.gtk.vfs.GoaVolumeMonitor : La connexion est fermée (g-io-error-quark, 18)

(tracker-miner-fs:30525): GLib-GIO-CRITICAL **: 19:15:04.528: Error while sending AddMatch() message: La connexion est fermée
Error creating proxy: Erreur lors de l’appel de StartServiceByName pour org.gtk.vfs.AfcVolumeMonitor : La connexion est fermée (g-io-error-quark, 18)

(tracker-miner-fs:30525): GLib-GIO-CRITICAL **: 19:15:04.529: Error while sending AddMatch() message: La connexion est fermée
Error creating proxy: Erreur lors de l’appel de StartServiceByName pour org.gtk.vfs.GPhoto2VolumeMonitor : La connexion est fermée (g-io-error-quark, 18)

(tracker-miner-fs:30525): GLib-GIO-CRITICAL **: 19:15:04.566: Error while sending AddMatch() message: La connexion est fermée
Error creating proxy: Erreur lors de l’appel de StartServiceByName pour org.gtk.vfs.Daemon : La connexion est fermée (g-io-error-quark, 18)

(tracker-miner-fs:30525): Tracker-CRITICAL **: 19:15:04.683: Couldn't create new Files miner: 'Failed to load SPARQL backend: La connexion est fermée'

Je précise que j’ai également une arch (oui, je sais…), avec laquelle j’ai le même problème (dwm tourne, pas xfce, après update).
Je fais tous mes tests avec un nouvel utilisateur, pour ne pas être affecté par un restant de vieille config.

#5

Si le fichier .xsession-errors est créé, c’est que la session est démarrée.

Le message clé semble être celui-ci

EDIT

dbus-user-session n’a pas l’air de fonctionner correctement.

Avec logind précédemment, ça commence à faire.

Est-ce que libpam-systemd se porte bien ?

EDIT 2

Il existe une transition du serveur Xorg en cours mais qui, en principe, n’affecte que le pilote privateur nvidia.

Transition: xorg-server 1.20

EDIT 3

systemd a basculé dans sid de la version 238-4 à la version 238-5 le 26 mai.

Est-ce qu’un retour à la version précédente, encore dans buster, résout le problème ?