Re: [trinity-users] starting trinity fails with segfault of dcopserver

Good day everyone, I can't seem to get a trinity session started on a freshly installed Devuan/ascii system. System information: $ uname -a Linux rubians 4.9.0-6-amd64 #1 SMP Debian 4.9.88-1+deb9u1 (2018-05-07) x86_64 GNU/Linux TDE is from preliminary stable builds: $ /opt//trinity/bin/tde-config --version Qt: 3.5.0 TDE: R14.0.5 [DEVELOPMENT] tde-config: 1.0 TDE's display manager tdm seems to run fine, but after trying to login the xserver crashes, restarts and brings me back to the login screen. Xorg.log doesn't show any errors (EE), only a couple of warnings (WW), and slim/xfce starts well, so the problem does not *seem* to be with my xorg installation/configuration. Apparently the fatal error for tdm (taken from /var/log/tdm.log; see below) seems to be: XIO: fatal IO error 11 (Resource temporarily unavailable) on X server ":0" after 10630 requests (10630 known processed) with 12 events remaining. At the same time the kernel reports segfaults of xsetroot, dcopserver and drkonqi: # /var/log/kern.log: xsetroot[13335]: segfault at 0 ip (null) sp 00007ffc3e25b728 error 14 in xsetroot[5565ab996000+3000] dcopserver[13348]: segfault at 0 ip (null) sp 00007ffe62f8bfb8 error 14 in tdeinit[561ca05e9000+f000] drkonqi[13349]: segfault at 0 ip (null) sp 00007ffdc6e1ef78 error 14 in drkonqi[556e1e321000+2c000] drkonqi[13357]: segfault at 0 ip (null) sp 00007ffd3ae13258 error 14 in drkonqi[559954651000+2c000] drkonqi[13358]: segfault at 0 ip (null) sp 00007ffcd2440b98 error 14 in drkonqi[563d84b6a000+2c000] drkonqi[13364]: segfault at 0 ip (null) sp 00007ffd8ee79d38 error 14 in drkonqi[55fc873bf000+2c000] drkonqi[13366]: segfault at 0 ip (null) sp 00007ffe42274928 error 14 in drkonqi[5574adb0e000+2c000] dcopserver[13373]: segfault at 0 ip (null) sp 00007ffd4592dcc8 error 14 in tdeinit[564c11c4d000+f000] drkonqi[13375]: segfault at 0 ip (null) sp 00007ffc4ab0fa98 error 14 in drkonqi[55e870384000+2c000] TDE's start script /opt/trinity/bin/starttde also reports segmentation fault and crashes of a couple of TDE programs. Main reason for failure seems to be that dcopserver can't be started (all marked with "<----"). I'm stuck and don't know how to find out the root of the problem. I'm probably missing something here. Any hints and advice much appreciated. Kind regards, Stefan # ~/.xsession-errors: Xsession: X session started for stekru at Mo 4. Jun 14:18:34 CEST 2018 localuser:stekru being added to access control list OpenGL version: 3. dbus-update-activation-environment: systemd --user not found, ignoring --systemd argument dbus-update-activation-environment: setting LANG=de_DE.UTF-8 dbus-update-activation-environment: setting DISPLAY=:0 dbus-update-activation-environment: setting DM_CONTROL=/var/run/xdmctl dbus-update-activation-environment: setting USER=stekru dbus-update-activation-environment: setting DESKTOP_SESSION=default dbus-update-activation-environment: setting PWD=/home/stekru dbus-update-activation-environment: setting HOME=/home/stekru dbus-update-activation-environment: setting XDG_SESSION_DESKTOP=default dbus-update-activation-environment: setting SHELL=/bin/bash dbus-update-activation-environment: setting XDG_SESSION_CLASS=greeter dbus-update-activation-environment: setting GPG_AGENT_INFO=/home/stekru/.gnupg/S.gpg-agent:0:1 dbus-update-activation-environment: setting SHLVL=1 dbus-update-activation-environment: setting LOGNAME=stekru dbus-update-activation-environment: setting DBUS_SESSION_BUS_ADDRESS=unix:abstract=/tmp/dbus-m8Bl3WHlj4,guid=f71782 d11eadbaab970c8e625b152e1a dbus-update-activation-environment: setting XDM_MANAGED=/var/run/xdmctl/xdmctl-:0,maysd,mayfn,sched,rsvd,method=cla ssic dbus-update-activation-environment: setting PATH=/home/stekru/.local/bin:/usr/local/bin:/usr/bin:/bin:/usr/local/ga mes:/usr/games dbus-update-activation-environment: setting XDG_SESSION_COOKIE=a7b74f329b75f62a6e0210685b106cef-1528114714.71029-12 50134074 dbus-update-activation-environment: setting _=/usr/bin/dbus-update-activation-environment [starttde] Starting starttde. [starttde] This script is /usr/bin/x-session-manager [starttde] TDE version is R14.0.5 [DEVELOPMENT] [starttde] TDE base directory is /opt/trinity [starttde] TDEHOME is not set. [starttde] Set TDEHOME to /home/stekru/.trinity. [starttde] Setting TDEROOTHOME to /root/.trinity. [starttde] XDG_DATA_DIRS: /opt/trinity/share:/usr/local/share:/usr/share [starttde] TDEDIR: /opt/trinity [starttde] TDEDIRS: Segmentation fault <---- [starttde] Starting Trinity... [starttde] Trinity hardware control dbus daemon running. [tdeinit] Pipe closed unexpectedly: No such file or directory <---- [tdeinit] DCOPServer could not be started, aborting. <---- [kcrash] TDECrash: Application 'kdetcompmgr' crashing... [kcrash] Warning: socket connection failed: : Verbindungsaufbau abgelehnt [kcrash] TDECrash cannot reach tdeinit, launching directly. [starttde] Running kpersonalizer... [kcrash] TDECrash: Application 'twin' crashing... [kcrash] Warning: socket connection failed: : Verbindungsaufbau abgelehnt [kcrash] TDECrash cannot reach tdeinit, launching directly. [kcrash] TDECrash: Application 'kpersonalizer' crashing... [kcrash] Warning: socket connection failed: : Verbindungsaufbau abgelehnt [kcrash] TDECrash cannot reach tdeinit, launching directly. call failed [kcrash] TDECrash: Application 'tdeinit_displayconfig' crashing... [kcrash] Warning: socket connection failed: : Verbindungsaufbau abgelehnt [kcrash] TDECrash cannot reach tdeinit, launching directly. [kcrash] TDECrash: Application 'ksplash' crashing... [kcrash] Warning: socket connection failed: : Verbindungsaufbau abgelehnt [kcrash] TDECrash cannot reach tdeinit, launching directly. [starttde] TDE_FULL_SESSION: true [starttde] TDE_SESSION_UID: 1000 [tdeinit] Pipe closed unexpectedly: No such file or directory [tdeinit] DCOPServer could not be started, aborting. [starttde] tdeinit started successfully. [kcrash] TDECrash: Application 'tdeinit_phase1' crashing... [kcrash] Warning: socket connection failed: : Verbindungsaufbau abgelehnt [kcrash] TDECrash cannot reach tdeinit, launching directly. ERROR: Couldn't attach to DCOP server! [starttde] Shutting down Trinity... [tdeinit wrapper] Warning: socket connection failed: : Connection refused [tdeinit wrapper] Error: Can't contact tdeinit! [starttde] Running Trinity shutdown scripts... [starttde] Trinity shutdown complete. # /var/log/tdm.log: X.Org X Server 1.19.2 Release Date: 2017-03-02 X Protocol Version 11, Revision 0 Build Operating System: Linux 4.9.0-4-amd64 x86_64 Debian Current Operating System: Linux rubians 4.9.0-6-amd64 #1 SMP Debian 4.9.88-1+deb9u1 (2018-05-07) x86_64 Kernel command line: BOOT_IMAGE=/vmlinuz-4.9.0-6-amd64 root=/dev/mapper/ssd--vg-ssd--root1 ro quiet Build Date: 16 October 2017 08:19:45AM xorg-server 2:1.19.2-1+deb9u2 (https://www.debian.org/support) Current version of pixman: 0.34.0 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: Mon Jun 4 13:27:28 2018 (==) Using config file: "/etc/X11/xorg.conf" (==) Using system config directory "/usr/share/X11/xorg.conf.d" [FIXME] UNCLASSIFIED DEVICE name: hdaudioC0D0 type: (null) subsystem: hdaudio driver: snd_hda_codec_realtek [Node Path: (null)] [Syspath: /sys/devices/pci0000:00/0000:00:1b.0/hdaudioC0D0] [8086:293e] [tdekbdledsync] Found 1 keyboard(s) [tdekbdledsync] Syncing keyboard: (AT Translated Set 2 keyboard) /usr/bin/iceauth: creating new authority file /tmp/1033582353/.ICEauthority # --- before / after login attempt --- tdecore (TDEAccel): WARNING: TDEGlobalAccelPrivate::grabKey( Alt+Plus, true, "Walk Through Windows of Same Application (Reverse)" ): Tried to grab key requiring ISO_Level3_Shift (AltGr) sequence. XIO: fatal IO error 11 (Resource temporarily unavailable) on X server ":0" after 10630 requests (10630 known processed) with 12 events remaining. [FIXME] UNCLASSIFIED DEVICE name: hdaudioC0D0 type: (null) subsystem: hdaudio driver: snd_hda_codec_realtek [Node Path: (null)] [Syspath: /sys/devices/pci0000:00/0000:00:1b.0/hdaudioC0D0] [8086:293e] [tdekbdledsync] Found 1 keyboard(s) [tdekbdledsync] Syncing keyboard: (AT Translated Set 2 keyboard) /usr/bin/iceauth: creating new authority file /tmp/1333720498/.ICEauthority