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#1 2020-12-08 10:35:30

Galatheas
Member
Registered: 2018-09-22
Posts: 3

Black Screen after Updating - LightDM/Xorg dosnt start

Hi ho,
I've do an update today, and after a reboot, the screen still be black...

lightdm.log:

 
[+0.00s] DEBUG: Logging to /var/log/lightdm/lightdm.log
[+0.00s] DEBUG: Starting Light Display Manager 1.30.0, UID=0 PID=561
[+0.00s] DEBUG: Loading configuration dirs from /usr/share/lightdm/lightdm.conf.d
[+0.00s] DEBUG: Loading configuration dirs from /usr/local/share/lightdm/lightdm.conf.d
[+0.00s] DEBUG: Loading configuration dirs from /etc/xdg/lightdm/lightdm.conf.d
[+0.00s] DEBUG: Loading configuration from /etc/lightdm/lightdm.conf
[+0.00s] DEBUG: Registered seat module local
[+0.00s] DEBUG: Registered seat module xremote
[+0.00s] DEBUG: Using D-Bus name org.freedesktop.DisplayManager
[+0.00s] DEBUG: _g_io_module_get_default: Found default implementation local (GLocalVfs) for ‘gio-vfs’
[+0.00s] DEBUG: Monitoring logind for seats
[+0.00s] DEBUG: New seat added from logind: seat0
[+0.00s] DEBUG: Seat seat0: Loading properties from config section Seat:*
[+0.00s] DEBUG: Seat seat0 has property CanMultiSession=no
[+0.00s] DEBUG: Seat seat0: Starting
[+0.00s] DEBUG: Seat seat0: Creating greeter session
[+0.00s] DEBUG: Seat seat0: Creating display server of type x
[+0.01s] DEBUG: Could not run plymouth --ping: Failed to execute child process “plymouth” (No such file or directory)
[+0.01s] DEBUG: Using VT 7
[+0.01s] DEBUG: Seat seat0: Starting local X display on VT 7
[+0.01s] DEBUG: XServer 0: Logging to /var/log/lightdm/x-0.log
[+0.01s] DEBUG: XServer 0: Writing X server authority to /run/lightdm/root/:0
[+0.01s] DEBUG: XServer 0: Launching X Server
[+0.01s] DEBUG: Launching process 567: /usr/bin/X :0 -seat seat0 -auth /run/lightdm/root/:0 -nolisten tcp vt7 -novtswitch
[+0.01s] DEBUG: XServer 0: Waiting for ready signal from X server :0
[+0.01s] DEBUG: Acquired bus name org.freedesktop.DisplayManager
[+0.01s] DEBUG: Registering seat with bus path /org/freedesktop/DisplayManager/Seat0
[+0.01s] WARNING: Error getting user list from org.freedesktop.Accounts: GDBus.Error:org.freedesktop.DBus.Error.ServiceUnknown: The name org.freedesktop.Accounts was not provided by any .service files
[+0.01s] DEBUG: Loading user config from /etc/lightdm/users.conf
[+0.01s] DEBUG: User china added
[+1.27s] DEBUG: Process 567 terminated with signal 6
[+1.27s] DEBUG: XServer 0: X server stopped
[+1.27s] DEBUG: Releasing VT 7
[+1.27s] DEBUG: XServer 0: Removing X server authority /run/lightdm/root/:0
[+1.27s] DEBUG: Seat seat0: Display server stopped
[+1.27s] DEBUG: Seat seat0: Stopping session
[+1.27s] DEBUG: Seat seat0: Session stopped
[+1.27s] DEBUG: Seat seat0: Stopping display server, no sessions require it
[+1.27s] DEBUG: Seat seat0: Stopping; greeter display server failed to start
[+1.27s] DEBUG: Seat seat0: Stopping
[+1.27s] DEBUG: Seat seat0: Stopped
[+1.27s] DEBUG: Required seat has stopped
[+1.27s] DEBUG: Stopping display manager
[+1.27s] DEBUG: Display manager stopped
[+1.27s] DEBUG: Stopping daemon
[+1.28s] DEBUG: Exiting with return value 1

Looks like XServer is crashed for some reason... so i take a look into the logfile.

Xorg.0.log

 
[    33.093] (II) RADEON(0): Setting screen physical size to 508 x 285
[    33.095] (EE)
[    33.095] (EE) Backtrace:
[    33.095] (EE) 0: /usr/lib/Xorg (xorg_backtrace+0x53) [0x55d57e38cf63]
[    33.095] (EE) 1: /usr/lib/Xorg (0x55d57e246000+0x151da5) [0x55d57e397da5]
[    33.095] (EE) 2: /usr/lib/libc.so.6 (0x7fea27c40000+0x3d6a0) [0x7fea27c7d6a0]
[    33.095] (EE) 3: /usr/lib/dri/radeonsi_dri.so (0x7fea255f8000+0x8d0e90) [0x7fea25ec8e90]
[    33.095] (EE) 4: /usr/lib/dri/radeonsi_dri.so (0x7fea255f8000+0x8bac75) [0x7fea25eb2c75]
[    33.095] (EE) 5: /usr/lib/dri/radeonsi_dri.so (0x7fea255f8000+0x8d44f5) [0x7fea25ecc4f5]
[    33.095] (EE) 6: /usr/lib/dri/radeonsi_dri.so (0x7fea255f8000+0x8d66f2) [0x7fea25ece6f2]
[    33.095] (EE) 7: /usr/lib/dri/radeonsi_dri.so (0x7fea255f8000+0x8a5a93) [0x7fea25e9da93]
[    33.095] (EE) 8: /usr/lib/dri/radeonsi_dri.so (0x7fea255f8000+0xb7bfef) [0x7fea26173fef]
[    33.095] (EE) 9: /usr/lib/dri/radeonsi_dri.so (0x7fea255f8000+0x14e6c2) [0x7fea257466c2]
[    33.095] (EE) 10: /usr/lib/dri/radeonsi_dri.so (0x7fea255f8000+0x14f243) [0x7fea25747243]
[    33.095] (EE) 11: /usr/lib/dri/radeonsi_dri.so (0x7fea255f8000+0x30150d) [0x7fea258f950d]
[    33.095] (EE) 12: /usr/lib/dri/radeonsi_dri.so (0x7fea255f8000+0x3015be) [0x7fea258f95be]
[    33.096] (EE) 13: /usr/lib/xorg/modules/libglamoregl.so (0x7fea1c030000+0x10cdc) [0x7fea1c040cdc]
[    33.096] (EE) 14: /usr/lib/xorg/modules/libglamoregl.so (0x7fea1c030000+0x21a5e) [0x7fea1c051a5e]
[    33.096] (EE) 15: /usr/lib/xorg/modules/libglamoregl.so (0x7fea1c030000+0x21d1d) [0x7fea1c051d1d]
[    33.096] (EE) 16: /usr/lib/Xorg (0x55d57e246000+0xc7f65) [0x55d57e30df65]
[    33.096] (EE) 17: /usr/lib/Xorg (ServerBitsFromGlyph+0x177) [0x55d57e2d3cc7]
[    33.096] (EE) 18: /usr/lib/Xorg (AllocGlyphCursor+0x11d) [0x55d57e2af11d]
[    33.096] (EE) 19: /usr/lib/Xorg (CreateRootCursor+0xa3) [0x55d57e2af583]
[    33.096] (EE) 20: /usr/lib/Xorg (0x55d57e246000+0x395cf) [0x55d57e27f5cf]
[    33.096] (EE) 21: /usr/lib/libc.so.6 (__libc_start_main+0xf2) [0x7fea27c68152]
[    33.096] (EE) 22: /usr/lib/Xorg (_start+0x2e) [0x55d57e2805de]
[    33.096] (EE)
[    33.096] (EE) Floating point exception at address 0x7fea25ec8e90
[    33.096] (EE)
Fatal server error:
[    33.096] (EE) Caught signal 8 (Floating point exception). Server aborting
[    33.096] (EE)
[    33.096] (EE)
Please consult the The X.Org Foundation support
         at [url]http://wiki.x.org[/url]
 for help.
[    33.096] (EE) Please also check the log file at "/var/log/Xorg.0.log" for additional information.
[    33.097] (EE)
[    33.097] (II) AIGLX: Suspending AIGLX clients for VT switch
[    33.105] (EE) Server terminated with error (1). Closing log file.

There is the xf86-video-ati driver installed.
I downgrade the package to the package that was installed before, restart the computer, and it is still black. LightDM wouldnt start.

Any ideas whats going wrong?

Kind regards
Gala

Last edited by Galatheas (2020-12-08 11:43:11)

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#2 2020-12-08 11:10:23

V1del
Forum Moderator
Registered: 2012-10-16
Posts: 12,246

Re: Black Screen after Updating - LightDM/Xorg dosnt start

Please use [ code ] not [ quote ] tags for output.

That's a crash in radeonsi which is in mesa which got a bugfix for radeonsi in testing: https://github.com/archlinux/svntogit-p … 5eb9b7203a So either downgrade mesa to 20.2.3 or upgrade to the version in testing (.. or wait, as it's a crash fixer I'd assume it will trickle to stable soon).

Last edited by V1del (2020-12-08 11:11:00)

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#3 2020-12-08 11:11:08

GeorgeJP
Member
From: Czech Republic
Registered: 2020-01-28
Posts: 68

Re: Black Screen after Updating - LightDM/Xorg dosnt start

Bug in current mesa package. Downgrade mesa package or try testing/mesa
Edit: V1del was faster ...

Last edited by GeorgeJP (2020-12-08 11:12:58)

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#4 2020-12-08 11:41:59

Galatheas
Member
Registered: 2018-09-22
Posts: 3

Re: Black Screen after Updating - LightDM/Xorg dosnt start

V1del wrote:

Please use [ code ] not [ quote ] tags for output.

Ups, sorry.. Next time smile

V1del wrote:

That's a crash in radeonsi which is in mesa which got a bugfix for radeonsi in testing: https://github.com/archlinux/svntogit-p … 5eb9b7203a So either downgrade mesa to 20.2.3 or upgrade to the version in testing (.. or wait, as it's a crash fixer I'd assume it will trickle to stable soon).

Thank you, I'll try to downgrade Mesa if I am back at home...

Thanks a lot smile

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#5 2020-12-08 12:49:14

mwaqasaziz
Member
From: Pakistan
Registered: 2016-01-07
Posts: 10

Re: Black Screen after Updating - LightDM/Xorg dosnt start

Today 2020-12-08 I was trying to install arch and get this error when try to do startx,

I think issue is related

[  5595.314] 
X.Org X Server 1.20.10
X Protocol Version 11, Revision 0
[  5595.320] Build Operating System: Linux Arch Linux
[  5595.322] Current Operating System: Linux archiso 5.9.2-arch1-1 #1 SMP PREEMPT Thu, 29 Oct 2020 17:01:28 +0000 x86_64
[  5595.322] Kernel command line: BOOT_IMAGE=boot/x86_64/vmlinuz-linux archisobasedir=arch archisolabel=ARCH_202011 initrd=boot/intel-ucode.img,boot/amd-ucode.img,boot/x86_64/initramfs-linux.img
[  5595.326] Build Date: 01 December 2020  07:51:57PM
[  5595.328]  
[  5595.330] Current version of pixman: 0.40.0
[  5595.332] 	Before reporting problems, check http://wiki.x.org
	to make sure that you have the latest version.
[  5595.332] Markers: (--) probed, (**) from config file, (==) default setting,
	(++) from command line, (!!) notice, (II) informational,
	(WW) warning, (EE) error, (NI) not implemented, (??) unknown.
[  5595.339] (==) Log file: "/var/log/Xorg.0.log", Time: Tue Dec  8 16:57:20 2020
[  5595.341] (==) Using system config directory "/usr/share/X11/xorg.conf.d"
[  5595.341] (==) No Layout section.  Using the first Screen section.
[  5595.341] (==) No screen section available. Using defaults.
[  5595.341] (**) |-->Screen "Default Screen Section" (0)
[  5595.341] (**) |   |-->Monitor "<default monitor>"
[  5595.341] (==) No monitor specified for screen "Default Screen Section".
	Using a default monitor configuration.
[  5595.341] (==) Automatically adding devices
[  5595.341] (==) Automatically enabling devices
[  5595.341] (==) Automatically adding GPU devices
[  5595.341] (==) Automatically binding GPU devices
[  5595.341] (==) Max clients allowed: 256, resource mask: 0x1fffff
[  5595.341] (WW) The directory "/usr/share/fonts/misc" does not exist.
[  5595.341] 	Entry deleted from font path.
[  5595.341] (WW) The directory "/usr/share/fonts/TTF" does not exist.
[  5595.341] 	Entry deleted from font path.
[  5595.341] (WW) The directory "/usr/share/fonts/OTF" does not exist.
[  5595.341] 	Entry deleted from font path.
[  5595.341] (WW) The directory "/usr/share/fonts/Type1" does not exist.
[  5595.341] 	Entry deleted from font path.
[  5595.341] (==) FontPath set to:
	/usr/share/fonts/100dpi,
	/usr/share/fonts/75dpi
[  5595.341] (==) ModulePath set to "/usr/lib/xorg/modules"
[  5595.341] (II) The server relies on udev to provide the list of input devices.
	If no devices become available, reconfigure udev or disable AutoAddDevices.
[  5595.341] (II) Module ABI versions:
[  5595.341] 	X.Org ANSI C Emulation: 0.4
[  5595.341] 	X.Org Video Driver: 24.1
[  5595.341] 	X.Org XInput driver : 24.1
[  5595.341] 	X.Org Server Extension : 10.0
[  5595.343] (++) using VT number 1

[  5595.343] (EE) systemd-logind: failed to get session: PID 1986 does not belong to any known session
[  5595.345] (II) xfree86: Adding drm device (/dev/dri/card0)
[  5595.359] (--) PCI:*(3@0:0:0) 1002:6658:1682:7260 rev 0, Mem @ 0xe0000000/268435456, 0xf0000000/8388608, 0xf7dc0000/262144, I/O @ 0x0000dc00/256, BIOS @ 0x????????/131072
[  5595.359] (WW) Open ACPI failed (/var/run/acpid.socket) (No such file or directory)
[  5595.359] (II) LoadModule: "glx"
[  5595.359] (II) Loading /usr/lib/xorg/modules/extensions/libglx.so
[  5595.361] (II) Module glx: vendor="X.Org Foundation"
[  5595.361] 	compiled for 1.20.10, module version = 1.0.0
[  5595.361] 	ABI class: X.Org Server Extension, version 10.0
[  5595.361] (II) Applying OutputClass "Radeon" to /dev/dri/card0
[  5595.361] 	loading driver: radeon
[  5595.361] (==) Matched radeon as autoconfigured driver 0
[  5595.361] (==) Matched ati as autoconfigured driver 1
[  5595.361] (==) Matched modesetting as autoconfigured driver 2
[  5595.361] (==) Matched fbdev as autoconfigured driver 3
[  5595.361] (==) Matched vesa as autoconfigured driver 4
[  5595.361] (==) Assigned the driver to the xf86ConfigLayout
[  5595.361] (II) LoadModule: "radeon"
[  5595.361] (II) Loading /usr/lib/xorg/modules/drivers/radeon_drv.so
[  5595.362] (II) Module radeon: vendor="X.Org Foundation"
[  5595.362] 	compiled for 1.20.8, module version = 19.1.0
[  5595.362] 	Module class: X.Org Video Driver
[  5595.362] 	ABI class: X.Org Video Driver, version 24.1
[  5595.362] (II) LoadModule: "ati"
[  5595.362] (II) Loading /usr/lib/xorg/modules/drivers/ati_drv.so
[  5595.363] (II) Module ati: vendor="X.Org Foundation"
[  5595.363] 	compiled for 1.20.8, module version = 19.1.0
[  5595.363] 	Module class: X.Org Video Driver
[  5595.363] 	ABI class: X.Org Video Driver, version 24.1
[  5595.364] (II) LoadModule: "modesetting"
[  5595.364] (II) Loading /usr/lib/xorg/modules/drivers/modesetting_drv.so
[  5595.364] (II) Module modesetting: vendor="X.Org Foundation"
[  5595.364] 	compiled for 1.20.10, module version = 1.20.10
[  5595.364] 	Module class: X.Org Video Driver
[  5595.364] 	ABI class: X.Org Video Driver, version 24.1
[  5595.364] (II) LoadModule: "fbdev"
[  5595.364] (WW) Warning, couldn't open module fbdev
[  5595.364] (EE) Failed to load module "fbdev" (module does not exist, 0)
[  5595.364] (II) LoadModule: "vesa"
[  5595.364] (II) Loading /usr/lib/xorg/modules/drivers/vesa_drv.so
[  5595.364] (II) Module vesa: vendor="X.Org Foundation"
[  5595.364] 	compiled for 1.20.9, module version = 2.5.0
[  5595.364] 	Module class: X.Org Video Driver
[  5595.364] 	ABI class: X.Org Video Driver, version 24.1
[  5595.364] (II) RADEON: Driver for ATI/AMD Radeon chipsets:
	ATI Radeon Mobility X600 (M24), ATI FireMV 2400,
	ATI Radeon Mobility X300 (M24), ATI FireGL M24 GL,
	ATI Radeon X600 (RV380), ATI FireGL V3200 (RV380),
	ATI Radeon IGP320 (A3), ATI Radeon IGP330/340/350 (A4),
	ATI Radeon 9500, ATI Radeon 9600TX, ATI FireGL Z1, ATI Radeon 9800SE,
	ATI Radeon 9800, ATI FireGL X2, ATI Radeon 9600, ATI Radeon 9600SE,
	ATI Radeon 9600XT, ATI FireGL T2, ATI Radeon 9650, ATI FireGL RV360,
	ATI Radeon 7000 IGP (A4+), ATI Radeon 8500 AIW,
	ATI Radeon IGP320M (U1), ATI Radeon IGP330M/340M/350M (U2),
	ATI Radeon Mobility 7000 IGP, ATI Radeon 9000/PRO, ATI Radeon 9000,
	ATI Radeon X800 (R420), ATI Radeon X800PRO (R420),
	ATI Radeon X800SE (R420), ATI FireGL X3 (R420),
	ATI Radeon Mobility 9800 (M18), ATI Radeon X800 SE (R420),
	ATI Radeon X800XT (R420), ATI Radeon X800 VE (R420),
	ATI Radeon X850 (R480), ATI Radeon X850 XT (R480),
	ATI Radeon X850 SE (R480), ATI Radeon X850 PRO (R480),
	ATI Radeon X850 XT PE (R480), ATI Radeon Mobility M7,
	ATI Mobility FireGL 7800 M7, ATI Radeon Mobility M6,
	ATI FireGL Mobility 9000 (M9), ATI Radeon Mobility 9000 (M9),
	ATI Radeon 9700 Pro, ATI Radeon 9700/9500Pro, ATI FireGL X1,
	ATI Radeon 9800PRO, ATI Radeon 9800XT,
	ATI Radeon Mobility 9600/9700 (M10/M11),
	ATI Radeon Mobility 9600 (M10), ATI Radeon Mobility 9600 (M11),
	ATI FireGL Mobility T2 (M10), ATI FireGL Mobility T2e (M11),
	ATI Radeon, ATI FireGL 8700/8800, ATI Radeon 8500, ATI Radeon 9100,
	ATI Radeon 7500, ATI Radeon VE/7000, ATI ES1000,
	ATI Radeon Mobility X300 (M22), ATI Radeon Mobility X600 SE (M24C),
	ATI FireGL M22 GL, ATI Radeon X800 (R423), ATI Radeon X800PRO (R423),
	ATI Radeon X800LE (R423), ATI Radeon X800SE (R423),
	ATI Radeon X800 XTP (R430), ATI Radeon X800 XL (R430),
	ATI Radeon X800 SE (R430), ATI Radeon X800 (R430),
	ATI FireGL V7100 (R423), ATI FireGL V5100 (R423),
	ATI FireGL unknown (R423), ATI Mobility FireGL V5000 (M26),
	ATI Mobility Radeon X700 XL (M26), ATI Mobility Radeon X700 (M26),
	ATI Radeon X550XTX, ATI Radeon 9100 IGP (A5),
	ATI Radeon Mobility 9100 IGP (U3), ATI Radeon XPRESS 200,
	ATI Radeon XPRESS 200M, ATI Radeon 9250, ATI Radeon 9200,
	ATI Radeon 9200SE, ATI FireMV 2200, ATI Radeon X300 (RV370),
	ATI Radeon X600 (RV370), ATI Radeon X550 (RV370),
	ATI FireGL V3100 (RV370), ATI FireMV 2200 PCIE (RV370),
	ATI Radeon Mobility 9200 (M9+), ATI Mobility Radeon X800 XT (M28),
	ATI Mobility FireGL V5100 (M28), ATI Mobility Radeon X800 (M28),
	ATI Radeon X850, ATI unknown Radeon / FireGL (R480),
	ATI Radeon X800XT (R423), ATI FireGL V5000 (RV410),
	ATI Radeon X700 XT (RV410), ATI Radeon X700 PRO (RV410),
	ATI Radeon X700 SE (RV410), ATI Radeon X700 (RV410),
	ATI Radeon X1800, ATI Mobility Radeon X1800 XT,
	ATI Mobility Radeon X1800, ATI Mobility FireGL V7200,
	ATI FireGL V7200, ATI FireGL V5300, ATI Mobility FireGL V7100,
	ATI FireGL V7300, ATI FireGL V7350, ATI Radeon X1600, ATI RV505,
	ATI Radeon X1300/X1550, ATI Radeon X1550, ATI M54-GL,
	ATI Mobility Radeon X1400, ATI Radeon X1550 64-bit,
	ATI Mobility Radeon X1300, ATI Radeon X1300, ATI FireGL V3300,
	ATI FireGL V3350, ATI Mobility Radeon X1450,
	ATI Mobility Radeon X2300, ATI Mobility Radeon X1350,
	ATI FireMV 2250, ATI Radeon X1650, ATI Mobility FireGL V5200,
	ATI Mobility Radeon X1600, ATI Radeon X1300 XT/X1600 Pro,
	ATI FireGL V3400, ATI Mobility FireGL V5250,
	ATI Mobility Radeon X1700, ATI Mobility Radeon X1700 XT,
	ATI FireGL V5200, ATI Radeon X2300HD, ATI Mobility Radeon HD 2300,
	ATI Radeon X1950, ATI Radeon X1900, ATI AMD Stream Processor,
	ATI RV560, ATI Mobility Radeon X1900, ATI Radeon X1950 GT, ATI RV570,
	ATI FireGL V7400, ATI Radeon 9100 PRO IGP,
	ATI Radeon Mobility 9200 IGP, ATI Radeon X1200, ATI RS740,
	ATI RS740M, ATI Radeon HD 2900 XT, ATI Radeon HD 2900 Pro,
	ATI Radeon HD 2900 GT, ATI FireGL V8650, ATI FireGL V8600,
	ATI FireGL V7600, ATI Radeon 4800 Series, ATI Radeon HD 4870 x2,
	ATI Radeon HD 4850 x2, ATI FirePro V8750 (FireGL),
	ATI FirePro V7760 (FireGL), ATI Mobility RADEON HD 4850,
	ATI Mobility RADEON HD 4850 X2, ATI FirePro RV770,
	AMD FireStream 9270, AMD FireStream 9250, ATI FirePro V8700 (FireGL),
	ATI Mobility RADEON HD 4870, ATI Mobility RADEON M98,
	ATI FirePro M7750, ATI M98, ATI Mobility Radeon HD 4650,
	ATI Radeon RV730 (AGP), ATI Mobility Radeon HD 4670,
	ATI FirePro M5750, ATI RV730XT [Radeon HD 4670], ATI RADEON E4600,
	ATI Radeon HD 4600 Series, ATI RV730 PRO [Radeon HD 4650],
	ATI FirePro V7750 (FireGL), ATI FirePro V5700 (FireGL),
	ATI FirePro V3750 (FireGL), ATI Mobility Radeon HD 4830,
	ATI Mobility Radeon HD 4850, ATI FirePro M7740, ATI RV740,
	ATI Radeon HD 4770, ATI Radeon HD 4700 Series, ATI RV610,
	ATI Radeon HD 2400 XT, ATI Radeon HD 2400 Pro,
	ATI Radeon HD 2400 PRO AGP, ATI FireGL V4000, ATI Radeon HD 2350,
	ATI Mobility Radeon HD 2400 XT, ATI Mobility Radeon HD 2400,
	ATI RADEON E2400, ATI FireMV 2260, ATI RV670, ATI Radeon HD3870,
	ATI Mobility Radeon HD 3850, ATI Radeon HD3850,
	ATI Mobility Radeon HD 3850 X2, ATI Mobility Radeon HD 3870,
	ATI Mobility Radeon HD 3870 X2, ATI Radeon HD3870 X2,
	ATI FireGL V7700, ATI Radeon HD3690, AMD Firestream 9170,
	ATI Radeon HD 4550, ATI Radeon RV710, ATI Radeon HD 4350,
	ATI Mobility Radeon 4300 Series, ATI Mobility Radeon 4500 Series,
	ATI FirePro RG220, ATI Mobility Radeon 4330, ATI RV630,
	ATI Mobility Radeon HD 2600, ATI Mobility Radeon HD 2600 XT,
	ATI Radeon HD 2600 XT AGP, ATI Radeon HD 2600 Pro AGP,
	ATI Radeon HD 2600 XT, ATI Radeon HD 2600 Pro, ATI Gemini RV630,
	ATI Gemini Mobility Radeon HD 2600 XT, ATI FireGL V5600,
	ATI FireGL V3600, ATI Radeon HD 2600 LE,
	ATI Mobility FireGL Graphics Processor, ATI Radeon HD 3470,
	ATI Mobility Radeon HD 3430, ATI Mobility Radeon HD 3400 Series,
	ATI Radeon HD 3450, ATI Radeon HD 3430, ATI FirePro V3700,
	ATI FireMV 2450, ATI Radeon HD 3600 Series, ATI Radeon HD 3650 AGP,
	ATI Radeon HD 3600 PRO, ATI Radeon HD 3600 XT,
	ATI Mobility Radeon HD 3650, ATI Mobility Radeon HD 3670,
	ATI Mobility FireGL V5700, ATI Mobility FireGL V5725,
	ATI Radeon HD 3200 Graphics, ATI Radeon 3100 Graphics,
	ATI Radeon HD 3300 Graphics, ATI Radeon 3000 Graphics, SUMO, SUMO2,
	ATI Radeon HD 4200, ATI Radeon 4100, ATI Mobility Radeon HD 4200,
	ATI Mobility Radeon 4100, ATI Radeon HD 4290, ATI Radeon HD 4250,
	AMD Radeon HD 6310 Graphics, AMD Radeon HD 6250 Graphics,
	AMD Radeon HD 6300 Series Graphics,
	AMD Radeon HD 6200 Series Graphics, PALM, CYPRESS,
	ATI FirePro (FireGL) Graphics Adapter, AMD Firestream 9370,
	AMD Firestream 9350, ATI Radeon HD 5800 Series,
	ATI Radeon HD 5900 Series, ATI Mobility Radeon HD 5800 Series,
	ATI Radeon HD 5700 Series, ATI Radeon HD 6700 Series,
	ATI Mobility Radeon HD 5000 Series, ATI Mobility Radeon HD 5570,
	ATI Radeon HD 5670, ATI Radeon HD 5570, ATI Radeon HD 5500 Series,
	REDWOOD, ATI Mobility Radeon Graphics, CEDAR, ATI FirePro 2270,
	ATI Radeon HD 5450, CAYMAN, AMD Radeon HD 6900 Series,
	AMD Radeon HD 6900M Series, Mobility Radeon HD 6000 Series, BARTS,
	AMD Radeon HD 6800 Series, AMD Radeon HD 6700 Series, TURKS, CAICOS,
	ARUBA, TAHITI, PITCAIRN, VERDE, OLAND, HAINAN, BONAIRE, KABINI,
	MULLINS, KAVERI, HAWAII
[  5595.367] (II) modesetting: Driver for Modesetting Kernel Drivers: kms
[  5595.367] (II) VESA: driver for VESA chipsets: vesa
[  5595.367] (II) [KMS] Kernel modesetting enabled.
[  5595.368] (WW) Falling back to old probe method for modesetting
[  5595.369] (II) RADEON(0): Creating default Display subsection in Screen section
	"Default Screen Section" for depth/fbbpp 24/32
[  5595.369] (==) RADEON(0): Depth 24, (--) framebuffer bpp 32
[  5595.369] (II) RADEON(0): Pixel depth = 24 bits stored in 4 bytes (32 bpp pixmaps)
[  5595.369] (==) RADEON(0): Default visual is TrueColor
[  5595.369] (==) RADEON(0): RGB weight 888
[  5595.369] (II) RADEON(0): Using 8 bits per RGB (8 bit DAC)
[  5595.369] (--) RADEON(0): Chipset: "BONAIRE" (ChipID = 0x6658)
[  5595.369] (II) Loading sub module "fb"
[  5595.369] (II) LoadModule: "fb"
[  5595.369] (II) Loading /usr/lib/xorg/modules/libfb.so
[  5595.369] (II) Module fb: vendor="X.Org Foundation"
[  5595.369] 	compiled for 1.20.10, module version = 1.0.0
[  5595.369] 	ABI class: X.Org ANSI C Emulation, version 0.4
[  5595.369] (II) Loading sub module "dri2"
[  5595.369] (II) LoadModule: "dri2"
[  5595.369] (II) Module "dri2" already built-in
[  5595.425] (II) Loading sub module "glamoregl"
[  5595.425] (II) LoadModule: "glamoregl"
[  5595.425] (II) Loading /usr/lib/xorg/modules/libglamoregl.so
[  5595.430] (II) Module glamoregl: vendor="X.Org Foundation"
[  5595.430] 	compiled for 1.20.10, module version = 1.0.1
[  5595.430] 	ABI class: X.Org ANSI C Emulation, version 0.4
[  5595.438] (II) RADEON(0): glamor X acceleration enabled on AMD BONAIRE (DRM 2.50.0, 5.9.2-arch1-1, LLVM 11.0.0)
[  5595.438] (II) RADEON(0): glamor detected, initialising EGL layer.
[  5595.438] (II) RADEON(0): KMS Color Tiling: enabled
[  5595.438] (II) RADEON(0): KMS Color Tiling 2D: enabled
[  5595.438] (==) RADEON(0): TearFree property default: auto
[  5595.438] (II) RADEON(0): KMS Pageflipping: enabled
[  5595.463] (II) RADEON(0): Output DisplayPort-0 has no monitor section
[  5595.465] (II) RADEON(0): Output HDMI-0 has no monitor section
[  5595.466] (II) RADEON(0): Output DVI-0 has no monitor section
[  5595.480] (II) RADEON(0): Output DVI-1 has no monitor section
[  5595.507] (II) RADEON(0): EDID for output DisplayPort-0
[  5595.507] (II) RADEON(0): Manufacturer: DEL  Model: 404d  Serial#: 809715533
[  5595.507] (II) RADEON(0): Year: 2010  Week: 26
[  5595.507] (II) RADEON(0): EDID Version: 1.4
[  5595.507] (II) RADEON(0): Digital Display Input
[  5595.507] (II) RADEON(0): 8 bits per channel
[  5595.507] (II) RADEON(0): Digital interface is DisplayPort
[  5595.507] (II) RADEON(0): Max Image Size [cm]: horiz.: 47  vert.: 30
[  5595.507] (II) RADEON(0): Gamma: 2.20
[  5595.507] (II) RADEON(0): DPMS capabilities: Off
[  5595.507] (II) RADEON(0): Supported color encodings: RGB 4:4:4 YCrCb 4:4:4 YCrCb 4:2:2
[  5595.507] (II) RADEON(0): Default color space is primary color space
[  5595.507] (II) RADEON(0): First detailed timing is preferred mode
[  5595.507] (II) RADEON(0): Preferred mode is native pixel format and refresh rate
[  5595.507] (II) RADEON(0): redX: 0.640 redY: 0.330   greenX: 0.300 greenY: 0.600
[  5595.507] (II) RADEON(0): blueX: 0.150 blueY: 0.060   whiteX: 0.313 whiteY: 0.329
[  5595.507] (II) RADEON(0): Supported established timings:
[  5595.507] (II) RADEON(0): 720x400@70Hz
[  5595.507] (II) RADEON(0): 640x480@60Hz
[  5595.507] (II) RADEON(0): 640x480@75Hz
[  5595.507] (II) RADEON(0): 800x600@60Hz
[  5595.507] (II) RADEON(0): 800x600@75Hz
[  5595.507] (II) RADEON(0): 1024x768@60Hz
[  5595.507] (II) RADEON(0): 1024x768@75Hz
[  5595.507] (II) RADEON(0): 1280x1024@75Hz
[  5595.507] (II) RADEON(0): Manufacturer's mask: 0
[  5595.507] (II) RADEON(0): Supported standard timings:
[  5595.507] (II) RADEON(0): #0: hsize: 1152  vsize 864  refresh: 75  vid: 20337
[  5595.507] (II) RADEON(0): #1: hsize: 1280  vsize 1024  refresh: 60  vid: 32897
[  5595.507] (II) RADEON(0): #2: hsize: 1680  vsize 1050  refresh: 60  vid: 179
[  5595.507] (II) RADEON(0): Supported detailed timing:
[  5595.507] (II) RADEON(0): clock: 119.0 MHz   Image Size:  474 x 296 mm
[  5595.507] (II) RADEON(0): h_active: 1680  h_sync: 1728  h_sync_end 1760 h_blank_end 1840 h_border: 0
[  5595.507] (II) RADEON(0): v_active: 1050  v_sync: 1053  v_sync_end 1059 v_blanking: 1080 v_border: 0
[  5595.507] (II) RADEON(0): Serial No: 710TT06O0CGM
[  5595.507] (II) RADEON(0): Monitor name: DELL P2210
[  5595.507] (II) RADEON(0): Ranges: V min: 56 V max: 75 Hz, H min: 30 H max: 83 kHz, PixClock max 165 MHz
[  5595.507] (II) RADEON(0): EDID (in hex):
[  5595.507] (II) RADEON(0): 	00ffffffffffff0010ac4d404d474330
[  5595.507] (II) RADEON(0): 	1a140104a52f1e783eee95a3544c9926
[  5595.507] (II) RADEON(0): 	0f5054a54b00714f8180b30001010101
[  5595.507] (II) RADEON(0): 	0101010101017c2e90a0601a1e403020
[  5595.507] (II) RADEON(0): 	3600da281100001a000000ff00373130
[  5595.507] (II) RADEON(0): 	545430364f3043474d0a000000fc0044
[  5595.507] (II) RADEON(0): 	454c4c2050323231300a2020000000fd
[  5595.507] (II) RADEON(0): 	00384b1e5310000a2020202020200064
[  5595.507] (II) RADEON(0): Printing probed modes for output DisplayPort-0
[  5595.507] (II) RADEON(0): Modeline "1680x1050"x59.9  119.00  1680 1728 1760 1840  1050 1053 1059 1080 +hsync -vsync (64.7 kHz eP)
[  5595.507] (II) RADEON(0): Modeline "1280x1024"x75.0  135.00  1280 1296 1440 1688  1024 1025 1028 1066 +hsync +vsync (80.0 kHz e)
[  5595.507] (II) RADEON(0): Modeline "1280x1024"x60.0  108.00  1280 1328 1440 1688  1024 1025 1028 1066 +hsync +vsync (64.0 kHz e)
[  5595.507] (II) RADEON(0): Modeline "1152x864"x75.0  108.00  1152 1216 1344 1600  864 865 868 900 +hsync +vsync (67.5 kHz e)
[  5595.507] (II) RADEON(0): Modeline "1024x768"x75.0   78.75  1024 1040 1136 1312  768 769 772 800 +hsync +vsync (60.0 kHz e)
[  5595.507] (II) RADEON(0): Modeline "1024x768"x60.0   65.00  1024 1048 1184 1344  768 771 777 806 -hsync -vsync (48.4 kHz e)
[  5595.507] (II) RADEON(0): Modeline "800x600"x75.0   49.50  800 816 896 1056  600 601 604 625 +hsync +vsync (46.9 kHz e)
[  5595.507] (II) RADEON(0): Modeline "800x600"x60.3   40.00  800 840 968 1056  600 601 605 628 +hsync +vsync (37.9 kHz e)
[  5595.507] (II) RADEON(0): Modeline "640x480"x75.0   31.50  640 656 720 840  480 481 484 500 -hsync -vsync (37.5 kHz e)
[  5595.507] (II) RADEON(0): Modeline "640x480"x59.9   25.18  640 656 752 800  480 490 492 525 -hsync -vsync (31.5 kHz e)
[  5595.508] (II) RADEON(0): Modeline "720x400"x70.1   28.32  720 738 846 900  400 412 414 449 -hsync +vsync (31.5 kHz e)
[  5595.509] (II) RADEON(0): EDID for output HDMI-0
[  5595.510] (II) RADEON(0): EDID for output DVI-0
[  5595.524] (II) RADEON(0): EDID for output DVI-1
[  5595.524] (II) RADEON(0): Output DisplayPort-0 connected
[  5595.524] (II) RADEON(0): Output HDMI-0 disconnected
[  5595.524] (II) RADEON(0): Output DVI-0 disconnected
[  5595.524] (II) RADEON(0): Output DVI-1 disconnected
[  5595.524] (II) RADEON(0): Using exact sizes for initial modes
[  5595.524] (II) RADEON(0): Output DisplayPort-0 using initial mode 1680x1050 +0+0
[  5595.524] (II) RADEON(0): mem size init: gart size :7fb66000 vram size: s:80000000 visible:f1e9000
[  5595.524] (==) RADEON(0): DPI set to (96, 96)
[  5595.524] (==) RADEON(0): Using gamma correction (1.0, 1.0, 1.0)
[  5595.524] (II) Loading sub module "ramdac"
[  5595.524] (II) LoadModule: "ramdac"
[  5595.524] (II) Module "ramdac" already built-in
[  5595.524] (II) UnloadModule: "modesetting"
[  5595.524] (II) Unloading modesetting
[  5595.524] (II) UnloadModule: "vesa"
[  5595.524] (II) Unloading vesa
[  5595.524] (II) RADEON(0): [DRI2] Setup complete
[  5595.524] (II) RADEON(0): [DRI2]   DRI driver: radeonsi
[  5595.524] (II) RADEON(0): [DRI2]   VDPAU driver: radeonsi
[  5595.524] (II) RADEON(0): Front buffer size: 7087K
[  5595.524] (II) RADEON(0): VRAM usage limit set to 216479K
[  5595.525] (II) RADEON(0): SYNC extension fences enabled
[  5595.525] (II) RADEON(0): Present extension enabled
[  5595.525] (==) RADEON(0): DRI3 enabled
[  5595.525] (==) RADEON(0): Backing store enabled
[  5595.525] (II) RADEON(0): Direct rendering enabled
[  5595.537] (II) RADEON(0): Use GLAMOR acceleration.
[  5595.537] (II) RADEON(0): Acceleration enabled
[  5595.537] (==) RADEON(0): DPMS enabled
[  5595.537] (==) RADEON(0): Silken mouse disabled
[  5595.537] (II) RADEON(0): Set up textured video (glamor)
[  5595.538] (II) RADEON(0): [XvMC] Associated with GLAMOR Textured Video.
[  5595.538] (II) RADEON(0): [XvMC] Extension initialized.
[  5595.553] (II) Initializing extension Generic Event Extension
[  5595.554] (II) Initializing extension SHAPE
[  5595.554] (II) Initializing extension MIT-SHM
[  5595.554] (II) Initializing extension XInputExtension
[  5595.554] (II) Initializing extension XTEST
[  5595.554] (II) Initializing extension BIG-REQUESTS
[  5595.555] (II) Initializing extension SYNC
[  5595.555] (II) Initializing extension XKEYBOARD
[  5595.555] (II) Initializing extension XC-MISC
[  5595.555] (II) Initializing extension SECURITY
[  5595.556] (II) Initializing extension XFIXES
[  5595.556] (II) Initializing extension RENDER
[  5595.556] (II) Initializing extension RANDR
[  5595.556] (II) Initializing extension COMPOSITE
[  5595.557] (II) Initializing extension DAMAGE
[  5595.557] (II) Initializing extension MIT-SCREEN-SAVER
[  5595.557] (II) Initializing extension DOUBLE-BUFFER
[  5595.557] (II) Initializing extension RECORD
[  5595.557] (II) Initializing extension DPMS
[  5595.558] (II) Initializing extension Present
[  5595.558] (II) Initializing extension DRI3
[  5595.558] (II) Initializing extension X-Resource
[  5595.558] (II) Initializing extension XVideo
[  5595.558] (II) Initializing extension XVideo-MotionCompensation
[  5595.559] (II) Initializing extension GLX
[  5595.569] (II) AIGLX: Loaded and initialized radeonsi
[  5595.569] (II) GLX: Initialized DRI2 GL provider for screen 0
[  5595.569] (II) Initializing extension XFree86-VidModeExtension
[  5595.569] (II) Initializing extension XFree86-DGA
[  5595.569] (II) Initializing extension XFree86-DRI
[  5595.569] (II) Initializing extension DRI2
[  5595.573] (II) RADEON(0): Setting screen physical size to 444 x 277
[  5595.644] (EE) 
[  5595.644] (EE) Backtrace:
[  5595.645] (EE) 0: /usr/lib/Xorg (xorg_backtrace+0x53) [0x556da79bff63]
[  5595.645] (EE) 1: /usr/lib/Xorg (0x556da7879000+0x151da5) [0x556da79cada5]
[  5595.645] (EE) 2: /usr/lib/libc.so.6 (0x7fbfda032000+0x3d6a0) [0x7fbfda06f6a0]
[  5595.645] (EE) 3: /usr/lib/dri/radeonsi_dri.so (0x7fbfd7a96000+0x8d0e90) [0x7fbfd8366e90]
[  5595.645] (EE) 4: /usr/lib/dri/radeonsi_dri.so (0x7fbfd7a96000+0x8bac75) [0x7fbfd8350c75]
[  5595.645] (EE) 5: /usr/lib/dri/radeonsi_dri.so (0x7fbfd7a96000+0x8d44f5) [0x7fbfd836a4f5]
[  5595.645] (EE) 6: /usr/lib/dri/radeonsi_dri.so (0x7fbfd7a96000+0x8d66f2) [0x7fbfd836c6f2]
[  5595.645] (EE) 7: /usr/lib/dri/radeonsi_dri.so (0x7fbfd7a96000+0x8a5a93) [0x7fbfd833ba93]
[  5595.645] (EE) 8: /usr/lib/dri/radeonsi_dri.so (0x7fbfd7a96000+0xb7bfef) [0x7fbfd8611fef]
[  5595.645] (EE) 9: /usr/lib/dri/radeonsi_dri.so (0x7fbfd7a96000+0x14e6c2) [0x7fbfd7be46c2]
[  5595.645] (EE) 10: /usr/lib/dri/radeonsi_dri.so (0x7fbfd7a96000+0x14f243) [0x7fbfd7be5243]
[  5595.645] (EE) 11: /usr/lib/dri/radeonsi_dri.so (0x7fbfd7a96000+0x30150d) [0x7fbfd7d9750d]
[  5595.645] (EE) 12: /usr/lib/dri/radeonsi_dri.so (0x7fbfd7a96000+0x3015be) [0x7fbfd7d975be]
[  5595.645] (EE) 13: /usr/lib/xorg/modules/libglamoregl.so (0x7fbfcc4c6000+0x10cdc) [0x7fbfcc4d6cdc]
[  5595.645] (EE) 14: /usr/lib/xorg/modules/libglamoregl.so (0x7fbfcc4c6000+0x21a5e) [0x7fbfcc4e7a5e]
[  5595.645] (EE) 15: /usr/lib/xorg/modules/libglamoregl.so (0x7fbfcc4c6000+0x21d1d) [0x7fbfcc4e7d1d]
[  5595.645] (EE) 16: /usr/lib/Xorg (0x556da7879000+0xc7f65) [0x556da7940f65]
[  5595.645] (EE) 17: /usr/lib/Xorg (ServerBitsFromGlyph+0x177) [0x556da7906cc7]
[  5595.645] (EE) 18: /usr/lib/Xorg (AllocGlyphCursor+0x11d) [0x556da78e211d]
[  5595.645] (EE) 19: /usr/lib/Xorg (CreateRootCursor+0xa3) [0x556da78e2583]
[  5595.645] (EE) 20: /usr/lib/Xorg (0x556da7879000+0x395cf) [0x556da78b25cf]
[  5595.645] (EE) 21: /usr/lib/libc.so.6 (__libc_start_main+0xf2) [0x7fbfda05a152]
[  5595.645] (EE) 22: /usr/lib/Xorg (_start+0x2e) [0x556da78b35de]
[  5595.645] (EE) 
[  5595.645] (EE) Floating point exception at address 0x7fbfd8366e90
[  5595.645] (EE) 
Fatal server error:
[  5595.645] (EE) Caught signal 8 (Floating point exception). Server aborting
[  5595.645] (EE) 
[  5595.645] (EE) 
Please consult the The X.Org Foundation support 
	 at http://wiki.x.org
 for help. 
[  5595.645] (EE) Please also check the log file at "/var/log/Xorg.0.log" for additional information.
[  5595.646] (EE) 
[  5595.646] (II) AIGLX: Suspending AIGLX clients for VT switch
[  5595.651] (EE) Server terminated with error (1). Closing log file.

The issue is I don't know how to downgrade mesa, as it is a fresh installation. and did it two times now same error

Last edited by mwaqasaziz (2020-12-08 12:51:09)

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#6 2020-12-08 13:05:06

V1del
Forum Moderator
Registered: 2012-10-16
Posts: 12,246

Re: Black Screen after Updating - LightDM/Xorg dosnt start

You can downgrade using the Arch Linux Archive: https://wiki.archlinux.org/index.php/Arch_Linux_Archive

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#7 2020-12-08 13:10:04

mwaqasaziz
Member
From: Pakistan
Registered: 2016-01-07
Posts: 10

Re: Black Screen after Updating - LightDM/Xorg dosnt start

Resolved by installing this package

https://mirror.chaoticum.net/arch/testi … kg.tar.zst

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#8 2020-12-08 14:18:49

Galatheas
Member
Registered: 2018-09-22
Posts: 3

Re: Black Screen after Updating - LightDM/Xorg dosnt start

Also resolved the problem.
i just downgrade to last installed version with:

[user@host ~]$ sudo pacman -U /var/cache/pacman/pkg/mesa-20.2.3-1-x86_64.pkg.tar.zst

After install i make a full reboot, everything works now fine.

Thanks to V1del and GeorgeJP smile

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