Xorg xserver above 1.20.8-3 crashes when using displaylink/evdi
When using displaylink + evdi the Xorg xserver always crashes at login (Gnome Shell 3.36.6).
journalctl log
Oct 21 12:52:22 gb-lis-sys-21 kernel: evdi: [D] evdi_driver_postclose:133 (dev=-1) Process tries to close us, postclose
Oct 21 12:52:22 gb-lis-sys-21 kernel: evdi: [I] Task 34226 (Xorg.wrap) of process 34226 (Xorg.wrap)
Oct 21 12:52:22 gb-lis-sys-21 kernel: evdi: [D] evdi_driver_postclose:133 (dev=-1) Process tries to close us, postclose
Oct 21 12:52:22 gb-lis-sys-21 kernel: evdi: [I] Task 34226 (Xorg.wrap) of process 34226 (Xorg.wrap)
Oct 21 12:52:22 gb-lis-sys-21 /usr/lib/gdm-x-session[34226]: (--) Log file renamed from "/home/kpatton/.local/share/xorg/Xorg.pid-34226.log" to "/home/kpatton/.local/share/xorg/Xorg.0.log"
Oct 21 12:52:22 gb-lis-sys-21 /usr/lib/gdm-x-session[34226]: (WW) Failed to open protocol names file lib/xorg/protocol.txt
Oct 21 12:52:22 gb-lis-sys-21 /usr/lib/gdm-x-session[34226]: X.Org X Server 1.20.9
Oct 21 12:52:22 gb-lis-sys-21 /usr/lib/gdm-x-session[34226]: X Protocol Version 11, Revision 0
Oct 21 12:52:22 gb-lis-sys-21 /usr/lib/gdm-x-session[34226]: Build Operating System: Linux Arch Linux
Oct 21 12:52:22 gb-lis-sys-21 /usr/lib/gdm-x-session[34226]: Current Operating System: Linux gb-lis-sys-21 5.9.1-arch1-1 #1 SMP PREEMPT Sat, 17 Oct 2020 13:30:37 +0000 x86_64
Oct 21 12:52:22 gb-lis-sys-21 /usr/lib/gdm-x-session[34226]: Kernel command line: BOOT_IMAGE=/vmlinuz-linux root=/dev/mapper/vg--00-arch--lv--root rw
Oct 21 12:52:22 gb-lis-sys-21 /usr/lib/gdm-x-session[34226]: Build Date: 02 September 2020 06:17:44AM
Oct 21 12:52:22 gb-lis-sys-21 /usr/lib/gdm-x-session[34226]:
Oct 21 12:52:22 gb-lis-sys-21 /usr/lib/gdm-x-session[34226]: Current version of pixman: 0.40.0
Oct 21 12:52:22 gb-lis-sys-21 /usr/lib/gdm-x-session[34226]: Before reporting problems, check http://wiki.x.org
Oct 21 12:52:22 gb-lis-sys-21 /usr/lib/gdm-x-session[34226]: to make sure that you have the latest version.
Oct 21 12:52:22 gb-lis-sys-21 /usr/lib/gdm-x-session[34226]: Markers: (--) probed, (**) from config file, (==) default setting,
Oct 21 12:52:22 gb-lis-sys-21 /usr/lib/gdm-x-session[34226]: (++) from command line, (!!) notice, (II) informational,
Oct 21 12:52:22 gb-lis-sys-21 /usr/lib/gdm-x-session[34226]: (WW) warning, (EE) error, (NI) not implemented, (??) unknown.
Oct 21 12:52:22 gb-lis-sys-21 /usr/lib/gdm-x-session[34226]: (==) Log file: "/home/kpatton/.local/share/xorg/Xorg.0.log", Time: Wed Oct 21 12:52:22 2020
Oct 21 12:52:22 gb-lis-sys-21 /usr/lib/gdm-x-session[34226]: (==) Using config directory: "/etc/X11/xorg.conf.d"
Oct 21 12:52:22 gb-lis-sys-21 /usr/lib/gdm-x-session[34226]: (==) Using system config directory "/usr/share/X11/xorg.conf.d"
Oct 21 12:52:22 gb-lis-sys-21 /usr/lib/gdm-x-session[34226]: (==) No Layout section. Using the first Screen section.
Oct 21 12:52:22 gb-lis-sys-21 /usr/lib/gdm-x-session[34226]: (==) No screen section available. Using defaults.
Oct 21 12:52:22 gb-lis-sys-21 /usr/lib/gdm-x-session[34226]: (**) |-->Screen "Default Screen Section" (0)
Oct 21 12:52:22 gb-lis-sys-21 /usr/lib/gdm-x-session[34226]: (**) | |-->Monitor "<default monitor>"
Oct 21 12:52:22 gb-lis-sys-21 /usr/lib/gdm-x-session[34226]: (==) No device specified for screen "Default Screen Section".
Oct 21 12:52:22 gb-lis-sys-21 /usr/lib/gdm-x-session[34226]: Using the first device section listed.
Oct 21 12:52:22 gb-lis-sys-21 /usr/lib/gdm-x-session[34226]: (**) | |-->Device "DisplayLink"
Oct 21 12:52:22 gb-lis-sys-21 /usr/lib/gdm-x-session[34226]: (**) | |-->GPUDevice "Intel Graphics"
Oct 21 12:52:22 gb-lis-sys-21 /usr/lib/gdm-x-session[34226]: (==) No monitor specified for screen "Default Screen Section".
Oct 21 12:52:22 gb-lis-sys-21 /usr/lib/gdm-x-session[34226]: Using a default monitor configuration.
Oct 21 12:52:22 gb-lis-sys-21 /usr/lib/gdm-x-session[34226]: (==) Automatically adding devices
Oct 21 12:52:22 gb-lis-sys-21 /usr/lib/gdm-x-session[34226]: (==) Automatically enabling devices
Oct 21 12:52:22 gb-lis-sys-21 /usr/lib/gdm-x-session[34226]: (==) Automatically adding GPU devices
Oct 21 12:52:22 gb-lis-sys-21 /usr/lib/gdm-x-session[34226]: (==) Automatically binding GPU devices
Oct 21 12:52:22 gb-lis-sys-21 /usr/lib/gdm-x-session[34226]: (==) Max clients allowed: 256, resource mask: 0x1fffff
Oct 21 12:52:22 gb-lis-sys-21 /usr/lib/gdm-x-session[34226]: (WW) The directory "/usr/share/fonts/Type1" does not exist.
Oct 21 12:52:22 gb-lis-sys-21 /usr/lib/gdm-x-session[34226]: Entry deleted from font path.
Oct 21 12:52:22 gb-lis-sys-21 /usr/lib/gdm-x-session[34226]: (==) FontPath set to:
Oct 21 12:52:22 gb-lis-sys-21 /usr/lib/gdm-x-session[34226]: /usr/share/fonts/misc,
Oct 21 12:52:22 gb-lis-sys-21 /usr/lib/gdm-x-session[34226]: /usr/share/fonts/TTF,
Oct 21 12:52:22 gb-lis-sys-21 /usr/lib/gdm-x-session[34226]: /usr/share/fonts/OTF,
Oct 21 12:52:22 gb-lis-sys-21 /usr/lib/gdm-x-session[34226]: /usr/share/fonts/100dpi,
Oct 21 12:52:22 gb-lis-sys-21 /usr/lib/gdm-x-session[34226]: /usr/share/fonts/75dpi
Oct 21 12:52:22 gb-lis-sys-21 /usr/lib/gdm-x-session[34226]: (==) ModulePath set to "/usr/lib/xorg/modules"
Oct 21 12:52:22 gb-lis-sys-21 /usr/lib/gdm-x-session[34226]: (II) The server relies on udev to provide the list of input devices.
Oct 21 12:52:22 gb-lis-sys-21 /usr/lib/gdm-x-session[34226]: If no devices become available, reconfigure udev or disable AutoAddDevices.
Oct 21 12:52:22 gb-lis-sys-21 /usr/lib/gdm-x-session[34226]: (II) Module ABI versions:
Oct 21 12:52:22 gb-lis-sys-21 /usr/lib/gdm-x-session[34226]: X.Org ANSI C Emulation: 0.4
Oct 21 12:52:22 gb-lis-sys-21 /usr/lib/gdm-x-session[34226]: X.Org Video Driver: 24.1
Oct 21 12:52:22 gb-lis-sys-21 /usr/lib/gdm-x-session[34226]: X.Org XInput driver : 24.1
Oct 21 12:52:22 gb-lis-sys-21 /usr/lib/gdm-x-session[34226]: X.Org Server Extension : 10.0
Oct 21 12:52:22 gb-lis-sys-21 /usr/lib/gdm-x-session[34226]: (++) using VT number 3
Oct 21 12:52:22 gb-lis-sys-21 /usr/lib/gdm-x-session[34226]: (II) systemd-logind: took control of session /org/freedesktop/login1/session/_313
Oct 21 12:52:22 gb-lis-sys-21 /usr/lib/gdm-x-session[34226]: (II) xfree86: Adding drm device (/dev/dri/card0)
Oct 21 12:52:22 gb-lis-sys-21 /usr/lib/gdm-x-session[34226]: (II) Platform probe for /sys/devices/pci0000:00/0000:00:02.0/drm/card0
Oct 21 12:52:22 gb-lis-sys-21 /usr/lib/gdm-x-session[34226]: (II) systemd-logind: got fd for /dev/dri/card0 226:0 fd 11 paused 0
Oct 21 12:52:22 gb-lis-sys-21 /usr/lib/gdm-x-session[34226]: (II) xfree86: Adding drm device (/dev/dri/card1)
Oct 21 12:52:22 gb-lis-sys-21 /usr/lib/gdm-x-session[34226]: (II) Platform probe for /sys/devices/platform/evdi.0/drm/card1
Oct 21 12:52:22 gb-lis-sys-21 /usr/lib/gdm-x-session[34226]: (II) systemd-logind: got fd for /dev/dri/card1 226:1 fd 12 paused 0
Oct 21 12:52:22 gb-lis-sys-21 /usr/lib/gdm-x-session[34226]: (II) xfree86: Adding drm device (/dev/dri/card2)
Oct 21 12:52:22 gb-lis-sys-21 /usr/lib/gdm-x-session[34226]: (II) Platform probe for /sys/devices/platform/evdi.1/drm/card2
Oct 21 12:52:22 gb-lis-sys-21 /usr/lib/gdm-x-session[34226]: (II) systemd-logind: got fd for /dev/dri/card2 226:2 fd 13 paused 0
Oct 21 12:52:22 gb-lis-sys-21 /usr/lib/gdm-x-session[34226]: (EE)
Oct 21 12:52:22 gb-lis-sys-21 /usr/lib/gdm-x-session[34226]: (EE) Backtrace:
Oct 21 12:52:22 gb-lis-sys-21 /usr/lib/gdm-x-session[34226]: (EE) 0: /usr/lib/Xorg (xorg_backtrace+0x53) [0x55d40e483bd3]
Oct 21 12:52:22 gb-lis-sys-21 /usr/lib/gdm-x-session[34226]: (EE) 1: /usr/lib/Xorg (0x55d40e33d000+0x151a15) [0x55d40e48ea15]
Oct 21 12:52:22 gb-lis-sys-21 /usr/lib/gdm-x-session[34226]: (EE) 2: /usr/lib/libc.so.6 (0x7f8b99635000+0x3d6a0) [0x7f8b996726a0]
Oct 21 12:52:22 gb-lis-sys-21 /usr/lib/gdm-x-session[34226]: (EE) 3: /usr/lib/Xorg (xf86BusProbe+0x1c2) [0x55d40e498e32]
Oct 21 12:52:22 gb-lis-sys-21 /usr/lib/gdm-x-session[34226]: (EE) 4: /usr/lib/Xorg (InitOutput+0xeaa) [0x55d40e4aa44a]
Oct 21 12:52:22 gb-lis-sys-21 /usr/lib/gdm-x-session[34226]: (EE) 5: /usr/lib/Xorg (0x55d40e33d000+0x39426) [0x55d40e376426]
Oct 21 12:52:22 gb-lis-sys-21 /usr/lib/gdm-x-session[34226]: (EE) 6: /usr/lib/libc.so.6 (__libc_start_main+0xf2) [0x7f8b9965d152]
Oct 21 12:52:22 gb-lis-sys-21 /usr/lib/gdm-x-session[34226]: (EE) 7: /usr/lib/Xorg (_start+0x2e) [0x55d40e3775ae]
Oct 21 12:52:22 gb-lis-sys-21 /usr/lib/gdm-x-session[34226]: (EE)
Oct 21 12:52:22 gb-lis-sys-21 /usr/lib/gdm-x-session[34226]: (EE) Segmentation fault at address 0x0
Oct 21 12:52:22 gb-lis-sys-21 /usr/lib/gdm-x-session[34226]: (EE)
Oct 21 12:52:22 gb-lis-sys-21 /usr/lib/gdm-x-session[34226]: Fatal server error:
Oct 21 12:52:22 gb-lis-sys-21 /usr/lib/gdm-x-session[34226]: (EE) Caught signal 11 (Segmentation fault). Server aborting
Oct 21 12:52:22 gb-lis-sys-21 /usr/lib/gdm-x-session[34226]: (EE)
Oct 21 12:52:22 gb-lis-sys-21 /usr/lib/gdm-x-session[34226]: (EE)
Oct 21 12:52:22 gb-lis-sys-21 /usr/lib/gdm-x-session[34226]: Please consult the The X.Org Foundation support
Oct 21 12:52:22 gb-lis-sys-21 /usr/lib/gdm-x-session[34226]: at http://wiki.x.org
Oct 21 12:52:22 gb-lis-sys-21 /usr/lib/gdm-x-session[34226]: for help.
Oct 21 12:52:22 gb-lis-sys-21 /usr/lib/gdm-x-session[34226]: (EE) Please also check the log file at "/home/kpatton/.local/share/xorg/Xorg.0.log" for additional information.
Oct 21 12:52:22 gb-lis-sys-21 /usr/lib/gdm-x-session[34226]: (EE)
Oct 21 12:52:22 gb-lis-sys-21 /usr/lib/gdm-x-session[34226]: (EE) Server terminated with error (1). Closing log file.
Oct 21 12:52:22 gb-lis-sys-21 audit[34226]: ANOM_ABEND auid=1000 uid=1000 gid=1000 ses=13 pid=34226 comm="Xorg" exe="/usr/lib/Xorg" sig=6 res=1
Oct 21 12:52:22 gb-lis-sys-21 kernel: audit: type=1701 audit(1603281142.780:1004): auid=1000 uid=1000 gid=1000 ses=13 pid=34226 comm="Xorg" exe="/usr/lib/Xorg" sig=6 res=1
Oct 21 12:52:22 gb-lis-sys-21 audit: BPF prog-id=67 op=LOAD
Oct 21 12:52:22 gb-lis-sys-21 audit: BPF prog-id=68 op=LOAD
Oct 21 12:52:22 gb-lis-sys-21 kernel: audit: type=1334 audit(1603281142.806:1005): prog-id=67 op=LOAD
Oct 21 12:52:22 gb-lis-sys-21 kernel: audit: type=1334 audit(1603281142.806:1006): prog-id=68 op=LOAD
Oct 21 12:52:22 gb-lis-sys-21 systemd[1]: Started Process Core Dump (PID 34227/UID 0).
Oct 21 12:52:22 gb-lis-sys-21 audit[1]: SERVICE_START pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=systemd-coredump@3-34227-0 comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
Oct 21 12:52:22 gb-lis-sys-21 kernel: audit: type=1130 audit(1603281142.810:1007): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=systemd-coredump@3-34227-0 comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
Oct 21 12:52:23 gb-lis-sys-21 /usr/lib/gdm-x-session[34224]: Unable to run X server
Oct 21 12:52:23 gb-lis-sys-21 gdm-password][34213]: pam_unix(gdm-password:session): session closed for user kpatton
Oct 21 12:52:23 gb-lis-sys-21 audit[34213]: USER_END pid=34213 uid=0 auid=1000 ses=13 msg='op=PAM:session_close grantors=pam_loginuid,pam_keyinit,pam_limits,pam_unix,pam_permit,pam_mail,pam_systemd,pam_env,pam_gnome_keyring acct="kpatton" exe="/usr/lib/gdm-session-worker" hostname=gb-lis-sys-21 addr=? terminal=/dev/tty3 res=success'
Oct 21 12:52:23 gb-lis-sys-21 audit[34213]: CRED_DISP pid=34213 uid=0 auid=1000 ses=13 msg='op=PAM:setcred grantors=pam_shells,pam_faillock,pam_permit,pam_faillock,pam_gnome_keyring acct="kpatton" exe="/usr/lib/gdm-session-worker" hostname=gb-lis-sys-21 addr=? terminal=/dev/tty3 res=success'
Oct 21 12:52:23 gb-lis-sys-21 kernel: evdi: [D] evdi_driver_postclose:133 (dev=-1) Process tries to close us, postclose
Oct 21 12:52:23 gb-lis-sys-21 kernel: evdi: [I] Task 34226 (Xorg) of process 34226 (Xorg)
Oct 21 12:52:23 gb-lis-sys-21 kernel: evdi: [D] evdi_driver_postclose:133 (dev=-1) Process tries to close us, postclose
Oct 21 12:52:23 gb-lis-sys-21 kernel: evdi: [I] Task 34226 (Xorg) of process 34226 (Xorg)
Oct 21 12:52:23 gb-lis-sys-21 kernel: audit: type=1106 audit(1603281143.080:1008): pid=34213 uid=0 auid=1000 ses=13 msg='op=PAM:session_close grantors=pam_loginuid,pam_keyinit,pam_limits,pam_unix,pam_permit,pam_mail,pam_systemd,pam_env,pam_gnome_keyring acct="kpatton" exe="/usr/lib/gdm-session-worker" hostname=gb-lis-sys-21 addr=? terminal=/dev/tty3 res=success'
Oct 21 12:52:23 gb-lis-sys-21 kernel: rfkill: input handler disabled
Oct 21 12:52:23 gb-lis-sys-21 gdm[505]: Gdm: GdmDisplay: Session never registered, failing
Oct 21 12:52:23 gb-lis-sys-21 systemd[1]: session-13.scope: Succeeded.
Oct 21 12:52:23 gb-lis-sys-21 systemd-logind[479]: Session 13 logged out. Waiting for processes to exit.
Oct 21 12:52:23 gb-lis-sys-21 systemd-logind[479]: [🡕] Removed session 13.
Oct 21 12:52:23 gb-lis-sys-21 systemd-coredump[34228]: [🡕] Process 34226 (Xorg) of user 1000 dumped core.
Stack trace of thread 34226:
#0 0x00007f8b99672615 raise (libc.so.6 + 0x3d615)
#1 0x00007f8b9965b862 abort (libc.so.6 + 0x26862)
#2 0x000055d40e48735a OsAbort (Xorg + 0x14a35a)
#3 0x000055d40e488e21 FatalError (Xorg + 0x14be21)
#4 0x000055d40e48ea79 n/a (Xorg + 0x151a79)
#5 0x00007f8b996726a0 __restore_rt (libc.so.6 + 0x3d6a0)
#6 0x000055d40e498e32 xf86BusProbe (Xorg + 0x15be32)
#7 0x000055d40e4aa44a InitOutput (Xorg + 0x16d44a)
#8 0x000055d40e376426 n/a (Xorg + 0x39426)
#9 0x00007f8b9965d152 __libc_start_main (libc.so.6 + 0x28152)
#10 0x000055d40e3775ae _start (Xorg + 0x3a5ae)
Oct 21 12:52:23 gb-lis-sys-21 systemd[1]: systemd-coredump@3-34227-0.service: Succeeded.
Oct 21 12:52:23 gb-lis-sys-21 audit[1]: SERVICE_STOP pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=systemd-coredump@3-34227-0 comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
Oct 21 12:52:23 gb-lis-sys-21 audit: BPF prog-id=68 op=UNLOAD
Oct 21 12:52:23 gb-lis-sys-21 audit: BPF prog-id=67 op=UNLOAD
Oct 21 12:52:24 gb-lis-sys-21 gnome-shell[33711]: Can't update stage views actor StLabel is on because it needs an allocation.
Oct 21 12:52:24 gb-lis-sys-21 gnome-shell[33711]: Can't update stage views actor ClutterText is on because it needs an allocation.
Oct 21 12:52:24 gb-lis-sys-21 org.gnome.Shell.desktop[34238]: The XKEYBOARD keymap compiler (xkbcomp) reports:
Oct 21 12:52:24 gb-lis-sys-21 org.gnome.Shell.desktop[34238]: > Warning: Unsupported maximum keycode 569, clipping.
Oct 21 12:52:24 gb-lis-sys-21 org.gnome.Shell.desktop[34238]: > X11 cannot support keycodes above 255.
Oct 21 12:52:24 gb-lis-sys-21 org.gnome.Shell.desktop[34238]: Errors from xkbcomp are not fatal to the X servercoredumpctl backtrace
coredumpctl gdb 34226
PID: 34226 (Xorg)
UID: 1000 (kpatton)
GID: 1000 (kpatton)
Signal: 6 (ABRT)
Timestamp: Wed 2020-10-21 12:52:22 BST (6min ago)
Command Line: /usr/lib/Xorg vt3 -displayfd 3 -auth /run/user/1000/gdm/Xauthority -nolisten tcp -background none -noreset -keeptty -novtswitch -verbose 3
Executable: /usr/lib/Xorg
Control Group: /user.slice/user-1000.slice/session-13.scope
Unit: session-13.scope
Slice: user-1000.slice
Session: 13
Owner UID: 1000 (kpatton)
Boot ID: 25606269da314bca8ea06b8b4345c2fa
Machine ID: a6bc711ddc2f404abf7b66dd3a8eb0c2
Hostname: gb-lis-sys-21
Storage: /var/lib/systemd/coredump/core.Xorg.1000.25606269da314bca8ea06b8b4345c2fa.34226.1603281142000000.zst
Message: Process 34226 (Xorg) of user 1000 dumped core.
Stack trace of thread 34226:
#0 0x00007f8b99672615 raise (libc.so.6 + 0x3d615)
#1 0x00007f8b9965b862 abort (libc.so.6 + 0x26862)
#2 0x000055d40e48735a OsAbort (Xorg + 0x14a35a)
#3 0x000055d40e488e21 FatalError (Xorg + 0x14be21)
#4 0x000055d40e48ea79 n/a (Xorg + 0x151a79)
#5 0x00007f8b996726a0 __restore_rt (libc.so.6 + 0x3d6a0)
#6 0x000055d40e498e32 xf86BusProbe (Xorg + 0x15be32)
#7 0x000055d40e4aa44a InitOutput (Xorg + 0x16d44a)
#8 0x000055d40e376426 n/a (Xorg + 0x39426)
#9 0x00007f8b9965d152 __libc_start_main (libc.so.6 + 0x28152)
#10 0x000055d40e3775ae _start (Xorg + 0x3a5ae)
GNU gdb (GDB) 9.2
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Reading symbols from /usr/lib/Xorg...
(No debugging symbols found in /usr/lib/Xorg)
[New LWP 34226]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/usr/lib/libthread_db.so.1".
Core was generated by `/usr/lib/Xorg vt3 -displayfd 3 -auth /run/user/1000/gdm/Xauthority -nolisten tc'.
Program terminated with signal SIGABRT, Aborted.
#0 0x00007f8b99672615 in raise () from /usr/lib/libc.so.6
(gdb) bt
#0 0x00007f8b99672615 in raise () from /usr/lib/libc.so.6
#1 0x00007f8b9965b862 in abort () from /usr/lib/libc.so.6
#2 0x000055d40e48735a in OsAbort ()
#3 0x000055d40e488e21 in FatalError ()
#4 0x000055d40e48ea79 in ?? ()
#5 <signal handler called>
#6 0x000055d40e498e32 in xf86BusProbe ()
#7 0x000055d40e4aa44a in InitOutput ()
#8 0x000055d40e376426 in ?? ()
#9 0x00007f8b9965d152 in __libc_start_main () from /usr/lib/libc.so.6
#10 0x000055d40e3775ae in _start ()
(gdb) quitIf you need any more specific details, please let me know.
Edited by kaipee