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#1 2017-05-08 09:26:14

Dheart
Member
From: Sofia, Bulgaria
Registered: 2006-10-26
Posts: 951

sddm core dumps suddenly

Hey,

I upgraded my system yesterday and now SDDM is core dumping:

08 10:09:13 adjudicator systemd-coredump[582]: Process 569 (sddm-greeter) of user 997 dumped core.
                                                      
                                                      Stack trace of thread 569:
                                                      #0  0x00007f2f8fe8ca97 n/a (libGLdispatch.so.0)
                                                      #1  0x00007f2f8fe8cb58 n/a (libGLdispatch.so.0)
                                                      #2  0x00007f2f8fe8d0de n/a (libGLdispatch.so.0)
                                                      #3  0x00007f2f8fe8ccfd n/a (libGLdispatch.so.0)
                                                      #4  0x00007f2f8fe8c0f8 __glDispatchGetProcAddress (libGLdispatch.so.0)
                                                      #5  0x00007f2f90659cb1 glXGetProcAddress (libGLX.so.0)
                                                      #6  0x00007f2f8898044d n/a (libqxcb-glx-integration.so)
                                                      #7  0x00007f2f9555a17d n/a (libQt5Gui.so.5)
                                                      #8  0x00007f2f9555de38 n/a (libQt5Gui.so.5)
                                                      #9  0x00007f2f9555df68 n/a (libQt5Gui.so.5)
                                                      #10 0x00007f2f9555e178 _ZN16QOpenGLFunctionsC2EP14QOpenGLContext (libQt5Gui.so.5)
                                                      #11 0x00007f2f9528e1c0 _ZNK14QOpenGLContext9functionsEv (libQt5Gui.so.5)
                                                      #12 0x00007f2f967ec4f4 _ZN23QSGDefaultRenderContext10initializeEPv (libQt5Quick.so.5)
                                                      #13 0x00007f2f967e04b7 n/a (libQt5Quick.so.5)
                                                      #14 0x00007f2f967e0b25 n/a (libQt5Quick.so.5)
                                                      #15 0x00007f2f95260d05 _ZN7QWindow5eventEP6QEvent (libQt5Gui.so.5)
                                                      #16 0x00007f2f9684d4a5 _ZN12QQuickWindow5eventEP6QEvent (libQt5Quick.so.5)
                                                      #17 0x00007f2f94d0730a _ZN16QCoreApplication6notifyEP7QObjectP6QEvent (libQt5Core.so.5)
                                                      #18 0x00007f2f94d07470 _ZN16QCoreApplication15notifyInternal2EP7QObjectP6QEvent (libQt5Core.so.5)
                                                      #19 0x00007f2f95255d2d _ZN22QGuiApplicationPrivate18processExposeEventEPN29QWindowSystemInterfacePrivate11ExposeEventE (libQt5Gui.so.5)
                                                      #20 0x00007f2f9525693d _ZN22QGuiApplicationPrivate24processWindowSystemEventEPN29QWindowSystemInterfacePrivate17WindowSystemEventE (libQt5Gui.so.5)
                                                      #21 0x00007f2f9523244b _ZN22QWindowSystemInterface22sendWindowSystemEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE (libQt5Gui.so.5)
                                                      #22 0x00007f2f8ca5a9e0 n/a (libQt5XcbQpa.so.5)
                                                      #23 0x00007f2f908d07b7 g_main_context_dispatch (libglib-2.0.so.0)
                                                      #24 0x00007f2f908d0a20 n/a (libglib-2.0.so.0)
                                                      #25 0x00007f2f908d0acc g_main_context_iteration (libglib-2.0.so.0)
                                                      #26 0x00007f2f94d5c07f _ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE (libQt5Core.so.5)
                                                      #27 0x00007f2f94d058ca _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt5Core.so.5)
                                                      #28 0x00007f2f94d0de14 _ZN16QCoreApplication4execEv (libQt5Core.so.5)
                                                      #29 0x000000000041617f main (sddm-greeter)
                                                      #30 0x00007f2f9415c511 __libc_start_main (libc.so.6)
                                                      #31 0x00000000004162ba _start (sddm-greeter)
                                                      
                                                      Stack trace of thread 574:
                                                      #0  0x00007f2f9421e67d poll (libc.so.6)
                                                      #1  0x00007f2f908d09b6 n/a (libglib-2.0.so.0)
                                                      #2  0x00007f2f908d0acc g_main_context_iteration (libglib-2.0.so.0)
                                                      #3  0x00007f2f94d5c07f _ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE (libQt5Core.so.5)
                                                      #4  0x00007f2f94d058ca _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt5Core.so.5)
                                                      #5  0x00007f2f94b27a73 _ZN7QThread4execEv (libQt5Core.so.5)
                                                      #6  0x00007f2f95efe025 n/a (libQt5Qml.so.5)
                                                      #7  0x00007f2f94b2c6d8 n/a (libQt5Core.so.5)
                                                      #8  0x00007f2f928882e7 start_thread (libpthread.so.0)
                                                      #9  0x00007f2f9422854f __clone (libc.so.6)
                                                      
                                                      Stack trace of thread 572:
                                                      #0  0x00007f2f9421e67d poll (libc.so.6)
                                                      #1  0x00007f2f9644e8e0 n/a (libxcb.so.1)
                                                      #2  0x00007f2f96450679 xcb_wait_for_event (libxcb.so.1)
                                                      #3  0x00007f2f8c9fa239 n/a (libQt5XcbQpa.so.5)
                                                      #4  0x00007f2f94b2c6d8 n/a (libQt5Core.so.5)
                                                      #5  0x00007f2f928882e7 start_thread (libpthread.so.0)
                                                      #6  0x00007f2f9422854f __clone (libc.so.6)
                                                      
                                                      Stack trace of thread 575:
                                                      #0  0x00007f2f9421e67d poll (libc.so.6)
                                                      #1  0x00007f2f908d09b6 n/a (libglib-2.0.so.0)
                                                      #2  0x00007f2f908d0acc g_main_context_iteration (libglib-2.0.so.0)
                                                      #3  0x00007f2f94d5c07f _ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE (libQt5Core.so.5)
                                                      #4  0x00007f2f94d058ca _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt5Core.so.5)
                                                      #5  0x00007f2f94b27a73 _ZN7QThread4execEv (libQt5Core.so.5)
                                                      #6  0x00007f2f8c547125 n/a (libQt5DBus.so.5)
                                                      #7  0x00007f2f94b2c6d8 n/a (libQt5Core.so.5)
                                                      #8  0x00007f2f928882e7 start_thread (libpthread.so.0)
                                                      #9  0x00007f2f9422854f __clone (libc.so.6)
                                                      
                                                      Stack trace of thread 579:
                                                      #0  0x00007f2f9421e67d poll (libc.so.6)
                                                      #1  0x00007f2f908d09b6 n/a (libglib-2.0.so.0)
                                                      #2  0x00007f2f908d0acc g_main_context_iteration (libglib-2.0.so.0)
                                                      #3  0x00007f2f94d5c07f _ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE (libQt5Core.so.5)
                                                      #4  0x00007f2f94d058ca _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt5Core.so.5)
                                                      #5  0x00007f2f94b27a73 _ZN7QThread4execEv (libQt5Core.so.5)
                                                      #6  0x00007f2f95efe025 n/a (libQt5Qml.so.5)
                                                      #7  0x00007f2f94b2c6d8 n/a (libQt5Core.so.5)
                                                      #8  0x00007f2f928882e7 start_thread (libpthread.so.0)
                                                      #9  0x00007f2f9422854f __clone (libc.so.6)
май 08 10:09:13 adjudicator systemd[1]: Removed slice User Slice of sddm.
май 08 10:09:13 adjudicator systemd[1]: Stopped User Manager for UID 997.

I looked for suspicious packages that were updated, but couldn't find anything:

[2017-05-08 00:23] [ALPM] transaction started
[2017-05-08 00:23] [ALPM] upgraded appstream (0.11.0-1 -> 0.11.0-2)
[2017-05-08 00:23] [ALPM] upgraded graphite (1:1.3.9-1 -> 1:1.3.10-1)
[2017-05-08 00:23] [ALPM] upgraded harfbuzz (1.4.5-2 -> 1.4.6-1)
[2017-05-08 00:23] [ALPM] upgraded freetype2 (2.7.1-1 -> 2.7.1-2)
[2017-05-08 00:23] [ALPM] upgraded libtirpc (1.0.1-2 -> 1.0.1-3)
[2017-05-08 00:23] [ALPM] upgraded appstream-qt (0.11.0-1 -> 0.11.0-2)
[2017-05-08 00:23] [ALPM] upgraded bluez (5.44-1 -> 5.45-1)
[2017-05-08 00:23] [ALPM] upgraded bluez-libs (5.44-1 -> 5.45-1)
[2017-05-08 00:23] [ALPM] upgraded bluez-utils (5.44-1 -> 5.45-1)
[2017-05-08 00:23] [ALPM] upgraded gstreamer (1.10.4-1 -> 1.12.0-1)
[2017-05-08 00:23] [ALPM] upgraded orc (0.4.26-2 -> 0.4.26+2+g249c709-1)
[2017-05-08 00:23] [ALPM] upgraded gst-plugins-base-libs (1.10.4-1 -> 1.12.0-1)
[2017-05-08 00:23] [ALPM] upgraded gst-plugins-base (1.10.4-1 -> 1.12.0-1)
[2017-05-08 00:23] [ALPM] upgraded calibre (2.83.0-3 -> 2.84.0-1)
[2017-05-08 00:23] [ALPM] upgraded cpupower (4.10-1 -> 4.11-1)
[2017-05-08 00:23] [ALPM] upgraded device-mapper (2.02.170-1 -> 2.02.171-1)
[2017-05-08 00:23] [ALPM] upgraded firefox (53.0-2 -> 53.0.2-1)
[2017-05-08 00:23] [ALPM] upgraded flex (2.6.3-2 -> 2.6.4-1)
[2017-05-08 00:23] [ALPM] upgraded ghostscript (9.21-1 -> 9.21-2)
[2017-05-08 00:23] [ALPM] upgraded gst-libav (1.10.4-1 -> 1.12.0-1)
[2017-05-08 00:23] [ALPM] installed ladspa (1.13-6)
[2017-05-08 00:23] [ALPM] installed libdc1394 (2.2.5-1)
[2017-05-08 00:23] [ALPM] upgraded gst-plugins-bad (1.10.4-7 -> 1.12.0-1)
[2017-05-08 00:23] [ALPM] upgraded gst-plugins-good (1.10.4-1 -> 1.12.0-1)
[2017-05-08 00:23] [ALPM] upgraded gstreamer-vaapi (1.10.4-1 -> 1.12.0-1)
[2017-05-08 00:23] [ALPM] upgraded guile (2.2.1-1 -> 2.2.2-1)
[2017-05-08 00:23] [ALPM] upgraded harfbuzz-icu (1.4.5-2 -> 1.4.6-1)
[2017-05-08 00:23] [ALPM] upgraded lib32-freetype2 (2.7.1-1 -> 2.7.1-2)
[2017-05-08 00:23] [ALPM] upgraded lib32-gtk2 (2.24.30-1 -> 2.24.31-1)
[2017-05-08 00:23] [ALPM] upgraded lib32-libtirpc (1.0.1-1 -> 1.0.1-2)
[2017-05-08 00:23] [ALPM] upgraded libmariadbclient (10.1.22-1 -> 10.1.23-1)
[2017-05-08 00:23] [ALPM] upgraded libplist (1.12-6 -> 2.0.0-1)
[2017-05-08 00:23] [ALPM] upgraded licenses (20140629-1 -> 20140629-2)
[2017-05-08 00:23] [ALPM] upgraded lvm2 (2.02.170-1 -> 2.02.171-1)
[2017-05-08 00:23] [ALPM] upgraded man-pages (4.10-3 -> 4.11-1)
[2017-05-08 00:23] [ALPM] upgraded mariadb-clients (10.1.22-1 -> 10.1.23-1)
[2017-05-08 00:23] [ALPM] upgraded mariadb (10.1.22-1 -> 10.1.23-1)
[2017-05-08 00:23] [ALPM] upgraded mpv (1:0.25.0-1 -> 1:0.25.0-2)
[2017-05-08 00:23] [ALPM] upgraded nano (2.8.1-1 -> 2.8.2-1)
[2017-05-08 00:23] [ALPM] upgraded python-lazy-object-proxy (1.3.0-1 -> 1.3.1-1)
[2017-05-08 00:23] [ALPM] upgraded python-tensorflow (1.1.0-1 -> 1.1.0-2)
[2017-05-08 00:23] [ALPM] upgraded re2 (20170101-1 -> 20170501-1)
[2017-05-08 00:23] [ALPM] upgraded rpcbind (0.2.4-2 -> 0.2.4-3)
[2017-05-08 00:23] [ALPM] upgraded zziplib (0.13.62-2 -> 0.13.66-1)
[2017-05-08 00:23] [ALPM] transaction completed
[2017-05-08 00:23] [ALPM] running '90-linux.hook'...
[2017-05-08 00:23] [ALPM-SCRIPTLET] ==> Building image from preset: /etc/mkinitcpio.d/linux.preset: 'default'
[2017-05-08 00:23] [ALPM-SCRIPTLET]   -> -k /boot/vmlinuz-linux -c /etc/mkinitcpio.conf -g /boot/initramfs-linux.img
[2017-05-08 00:23] [ALPM-SCRIPTLET] ==> Starting build: 4.10.13-1-ARCH
[2017-05-08 00:23] [ALPM-SCRIPTLET]   -> Running build hook: [base]
[2017-05-08 00:23] [ALPM-SCRIPTLET]   -> Running build hook: [udev]
[2017-05-08 00:23] [ALPM-SCRIPTLET]   -> Running build hook: [autodetect]
[2017-05-08 00:23] [ALPM-SCRIPTLET]   -> Running build hook: [modconf]
[2017-05-08 00:23] [ALPM-SCRIPTLET]   -> Running build hook: [block]
[2017-05-08 00:23] [ALPM-SCRIPTLET]   -> Running build hook: [filesystems]
[2017-05-08 00:23] [ALPM-SCRIPTLET]   -> Running build hook: [keyboard]
[2017-05-08 00:23] [ALPM-SCRIPTLET]   -> Running build hook: [fsck]
[2017-05-08 00:23] [ALPM-SCRIPTLET]   -> Running build hook: [resume]
[2017-05-08 00:23] [ALPM-SCRIPTLET] ==> Generating module dependencies
[2017-05-08 00:23] [ALPM-SCRIPTLET] ==> Creating gzip-compressed initcpio image: /boot/initramfs-linux.img
[2017-05-08 00:23] [ALPM-SCRIPTLET] ==> Image generation successful
[2017-05-08 00:23] [ALPM-SCRIPTLET] ==> Building image from preset: /etc/mkinitcpio.d/linux.preset: 'fallback'
[2017-05-08 00:23] [ALPM-SCRIPTLET]   -> -k /boot/vmlinuz-linux -c /etc/mkinitcpio.conf -g /boot/initramfs-linux-fallback.img -S autodetect
[2017-05-08 00:23] [ALPM-SCRIPTLET] ==> Starting build: 4.10.13-1-ARCH
[2017-05-08 00:23] [ALPM-SCRIPTLET]   -> Running build hook: [base]
[2017-05-08 00:23] [ALPM-SCRIPTLET]   -> Running build hook: [udev]
[2017-05-08 00:23] [ALPM-SCRIPTLET]   -> Running build hook: [modconf]
[2017-05-08 00:23] [ALPM-SCRIPTLET]   -> Running build hook: [block]
[2017-05-08 00:23] [ALPM-SCRIPTLET] ==> WARNING: Possibly missing firmware for module: aic94xx
[2017-05-08 00:23] [ALPM-SCRIPTLET] ==> WARNING: Possibly missing firmware for module: wd719x
[2017-05-08 00:23] [ALPM-SCRIPTLET]   -> Running build hook: [filesystems]
[2017-05-08 00:23] [ALPM-SCRIPTLET]   -> Running build hook: [keyboard]
[2017-05-08 00:23] [ALPM-SCRIPTLET]   -> Running build hook: [fsck]
[2017-05-08 00:23] [ALPM-SCRIPTLET]   -> Running build hook: [resume]
[2017-05-08 00:23] [ALPM-SCRIPTLET] ==> Generating module dependencies
[2017-05-08 00:23] [ALPM-SCRIPTLET] ==> Creating gzip-compressed initcpio image: /boot/initramfs-linux-fallback.img
[2017-05-08 00:23] [ALPM-SCRIPTLET] ==> Image generation successful
[2017-05-08 00:23] [ALPM] running 'gtk-update-icon-cache.hook'...
[2017-05-08 00:23] [ALPM] running 'systemd-sysusers.hook'...
[2017-05-08 00:23] [ALPM] running 'systemd-tmpfiles.hook'...
[2017-05-08 00:23] [ALPM] running 'systemd-update.hook'...
[2017-05-08 00:23] [ALPM] running 'texinfo-install.hook'...
[2017-05-08 00:23] [ALPM] running 'update-appstream-index.hook'...
[2017-05-08 00:23] [ALPM-SCRIPTLET] AppStream cache update completed successfully.
[2017-05-08 00:23] [ALPM] running 'update-desktop-database.hook'...
[2017-05-08 00:23] [ALPM] running 'update-mime-database.hook'...
[2017-05-08 00:24] [ALPM-SCRIPTLET] Unknown media type in type 'all/all'
[2017-05-08 00:24] [ALPM-SCRIPTLET] Unknown media type in type 'all/allfiles'
[2017-05-08 00:32] [PACMAN] Running 'pacman --color auto -U /tmp/yaourt-tmp-dheart/PKGDEST.e1s/slack-desktop-2.6.0-1-x86_64.pkg.tar.gz'
[2017-05-08 00:32] [ALPM] transaction started
[2017-05-08 00:32] [ALPM] upgraded slack-desktop (2.5.2-1 -> 2.6.0-1)
[2017-05-08 00:32] [ALPM] transaction completed
[2017-05-08 00:32] [ALPM] running 'systemd-update.hook'...
[2017-05-08 00:32] [ALPM] running 'update-desktop-database.hook'...

I tried downgrading the kernel and that didn't help. Ideas?

Cheers,

Nick


My victim you are meant to be
No, you cannot hide nor flee
You know what I'm looking for
Pleasure your torture, I will endure...

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#2 2017-05-08 13:15:22

seth
Member
Registered: 2012-09-03
Posts: 8,975

Re: sddm core dumps suddenly

Xorg log?
Can you startx?

Offline

#3 2017-05-08 13:37:11

Dheart
Member
From: Sofia, Bulgaria
Registered: 2006-10-26
Posts: 951

Re: sddm core dumps suddenly

Hey, I didn't attach xorg.0.log because it looked absolutely fine, with no errors. It looked as if the xorg-server was still running.
I can also start my normal DE using startx and I can also use wayland, with xwayland. Just sddm refuses to work.


My victim you are meant to be
No, you cannot hide nor flee
You know what I'm looking for
Pleasure your torture, I will endure...

Offline

#4 2017-05-08 14:05:57

seth
Member
Registered: 2012-09-03
Posts: 8,975

Re: sddm core dumps suddenly

When startx'ing, can you glxinfo?

See https://bbs.archlinux.org/viewtopic.php?id=224049, there's speculation this is because sddm starts before the GPU is fully initialized.
=> Can you boot into the multiuser target and start the sddm service by hand?

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#5 2017-05-08 15:33:06

Dheart
Member
From: Sofia, Bulgaria
Registered: 2006-10-26
Posts: 951

Re: sddm core dumps suddenly

Hey,

Yeah glxinfo, xrandr, glxspheres, primus, opengl compositing, everything works fine.

I'll try booting into multiuser target and trying to run SDDM then. (I'll do that later though, as I really need to get some shit done first ;/


My victim you are meant to be
No, you cannot hide nor flee
You know what I'm looking for
Pleasure your torture, I will endure...

Offline

#6 2017-05-08 16:12:27

Dheart
Member
From: Sofia, Bulgaria
Registered: 2006-10-26
Posts: 951

Re: sddm core dumps suddenly

I tried the multi-user target. I sddm still crashes. I am able to run lxdm, though only once and I have to VT-switch back and forth twice before I can see text appearing. Upon stopping it the system hangs...

Nothing suspicious in the logs:

cat /var/log/lxdm.log.old 
** Message: find greeter (nil)

** Message: find idle (nil)

** Message: 1494259487: add xserver watch


X.Org X Server 1.19.3
Release Date: 2017-03-15
X Protocol Version 11, Revision 0
Build Operating System: Linux 4.9.11-1-ARCH x86_64 
Current Operating System: Linux adjudicator 4.10.13-1-ARCH #1 SMP PREEMPT Thu Apr 27 12:15:09 CEST 2017 x86_64
Kernel command line: BOOT_IMAGE=/boot/vmlinuz-linux root=UUID=c0a61a69-0475-4746-a777-704feca146b6 rw quiet
Build Date: 07 April 2017  05:42:48PM
 
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 May  8 17:04:47 2017
(==) Using config directory: "/etc/X11/xorg.conf.d"
(==) Using system config directory "/usr/share/X11/xorg.conf.d"
** Message: 1494259489: start xserver in 1 retry
** Message: add 0x16dc570

** Message: prepare greeter on /var/run/lxdm/lxdm-:0.auth

** Message: start greeter on /var/run/lxdm/lxdm-:0.auth

(II) AIGLX: Suspending AIGLX clients for VT switch
** Message: greeter 619 session 0x16dc570

** Message: user 619 session 0x16dc570 cmd USER_LIST

** Message: find greeter (nil)

** Message: find idle 0x16dc570

** Message: add 0x16dc570

** Message: prepare greeter on /var/run/lxdm/lxdm-:0.auth

** Message: start greeter on /var/run/lxdm/lxdm-:0.auth

(II) AIGLX: Suspending AIGLX clients for VT switch
(II) AIGLX: Suspending AIGLX clients for VT switch
** Message: greeter 619 session 0x16dc570

** Message: user 619 session 0x16dc570 cmd USER_LIST


** (process:629): CRITICAL **: QUIT BY SIGNAL 15

** Message: quit code 0

** Message: exit cb

My victim you are meant to be
No, you cannot hide nor flee
You know what I'm looking for
Pleasure your torture, I will endure...

Offline

#7 2018-01-28 18:08:02

cengique
Member
Registered: 2018-01-28
Posts: 1

Re: sddm core dumps suddenly

I got the same sddm-0.17.0-5 crash with the same libGLdispatch stack trace on Manjaro and it turns out I was out of space on the root drive. Freeing up some space resolved the problem.

Offline

#8 2018-01-29 01:37:32

V1del
Forum Moderator
Registered: 2012-10-16
Posts: 5,716

Re: sddm core dumps suddenly

Thanks for the info, since this is an old topic though, I'm going to close it.

Closing.

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