Pointless Tour of Rude Noises from X-Expecting Programs
Skim the following:
You:
$ snap install code
mkdir: cannot create directory ‘’: No such file or directory
$ journalctl --since "5 minutes ago" -f
Aug 17 17:33:42 sa systemd[952]: Started snap.code.code.0c02d898-98e3-41fb-be73-0652e6546ffd.scope. Aug 17 17:33:43 sa systemd-coredump[533237]: [🡕] Process 533216 (code) of user 1000 dumped core. Module libdatrie.so.1 without build-id. Module libgraphite2.so.3 without build-id. Module libwayland-client.so.0 without build-id. Module libwayland-egl.so.1 without build-id. Module libwayland-cursor.so.0 without build-id. Module libXcursor.so.1 without build-id. Module libXinerama.so.1 without build-id. Module libXdmcp.so.6 without build-id. Module libXau.so.6 without build-id. Module libwayland-server.so.0 without build-id. Module libXrender.so.1 without build-id. Module libxcb-render.so.0 without build-id. Module libxcb-shm.so.0 without build-id. Module libpng16.so.16 without build-id. Module libpixman-1.so.0 without build-id. Module libthai.so.0 without build-id. Module libfreetype.so.6 without build-id. Module libfontconfig.so.1 without build-id. Module libharfbuzz.so.0 without build-id. Module libpangoft2-1.0.so.0 without build-id. Module libfribidi.so.0 without build-id. Module libepoxy.so.0 without build-id. Module libgdk_pixbuf-2.0.so.0 without build-id. Module libcairo-gobject.so.2 without build-id. Module libXi.so.6 without build-id. Module libpangocairo-1.0.so.0 without build-id. Module libgdk-3.so.0 without build-id. Module libplds4.so without build-id. Module libplc4.so without build-id. Module libatspi.so.0 without build-id. Module libasound.so.2 without build-id. Module libxkbcommon.so.0 without build-id. Module libxcb.so.1 without build-id. Module libgbm.so.1 without build-id. Module libXrandr.so.2 without build-id. Module libXfixes.so.3 without build-id. Module libXext.so.6 without build-id. Module libXdamage.so.1 without build-id. Module libXcomposite.so.1 without build-id. Module libX11.so.6 without build-id. Module libcairo.so.2 without build-id. Module libpango-1.0.so.0 without build-id. Module libgtk-3.so.0 without build-id. Module libdrm.so.2 without build-id. Module libatk-bridge-2.0.so.0 without build-id. Module libatk-1.0.so.0 without build-id. Module libnspr4.so without build-id. Module libsmime3.so without build-id. Module libnssutil3.so without build-id. Module libnss3.so without build-id. Module libffmpeg.so without build-id. Stack trace of thread 533216: #0 0x00007feda278c00b raise (libc.so.6 + 0x4300b) #1 0x00007feda276b859 abort (libc.so.6 + 0x22859) #2 0x00007feda27d5fcc n/a (libc.so.6 + 0x8cfcc) #3 0x00007feda27d62e0 __libc_fatal (libc.so.6 + 0x8d2e0) #4 0x00007feda3dd4ae5 sem_post@@GLIBC_2.2.5 (libpthread.so.0 + 0x12ae5) #5 0x000055a143ef3a97 uv_sem_post (code + 0x1f8fa97) #6 0x000055a14404e187 n/a (code + 0x20ea187) #7 0x000055a1440857ee n/a (code + 0x21217ee) #8 0x000055a143fc7546 n/a (code + 0x2063546) #9 0x000055a143fc763e n/a (code + 0x206363e) #10 0x000055a145f7878b n/a (code + 0x401478b) #11 0x000055a145f788ae n/a (code + 0x40148ae) #12 0x000055a145f7cc61 n/a (code + 0x4018c61) #13 0x000055a145f7c6b8 n/a (code + 0x40186b8) #14 0x000055a145f783de n/a (code + 0x40143de) #15 0x000055a14419f4b4 n/a (code + 0x223b4b4) #16 0x000055a1441a08d1 n/a (code + 0x223c8d1) #17 0x000055a1441a0682 n/a (code + 0x223c682) #18 0x000055a14419d882 n/a (code + 0x2239882) #19 0x000055a14419dfb5 n/a (code + 0x2239fb5) #20 0x000055a143ef923d n/a (code + 0x1f9523d) #21 0x00007feda276d083 __libc_start_main (libc.so.6 + 0x24083) #22 0x000055a143b8e02a _start (code + 0x1c2a02a) Stack trace of thread 533220: #0 0x00007feda286846e epoll_wait (libc.so.6 + 0x11f46e) #1 0x000055a146f9ef44 n/a (code + 0x503af44) #2 0x000055a146f9cc6f n/a (code + 0x5038c6f) #3 0x000055a146e6f13b n/a (code + 0x4f0b13b) #4 0x000055a146e1dfdc n/a (code + 0x4eb9fdc) #5 0x000055a146de1588 n/a (code + 0x4e7d588) #6 0x000055a146e3cdb8 n/a (code + 0x4ed8db8) #7 0x000055a146e27a2d n/a (code + 0x4ec3a2d) #8 0x000055a146e3cf51 n/a (code + 0x4ed8f51) #9 0x000055a146e5fc24 n/a (code + 0x4efbc24) #10 0x00007feda3dca609 start_thread (libpthread.so.0 + 0x8609) #11 0x00007feda2868133 __clone (libc.so.6 + 0x11f133) Stack trace of thread 533217: #0 0x00007feda285b99f __poll (libc.so.6 + 0x11299f) #1 0x000055a14656ecf4 n/a (code + 0x460acf4) #2 0x000055a146e5fc24 n/a (code + 0x4efbc24) #3 0x00007feda3dca609 start_thread (libpthread.so.0 + 0x8609) #4 0x00007feda2868133 __clone (libc.so.6 + 0x11f133) Stack trace of thread 533223: #0 0x00007feda3dd17d1 pthread_cond_timedwait@@GLIBC_2.3.2 (libpthread.so.0 + 0xf7d1) #1 0x000055a146e5b752 n/a (code + 0x4ef7752) #2 0x000055a146e5c198 n/a (code + 0x4ef8198) #3 0x000055a146e35c48 n/a (code + 0x4ed1c48) #4 0x000055a146e36762 n/a (code + 0x4ed2762) #5 0x000055a146e363cd n/a (code + 0x4ed23cd) #6 0x000055a146e362e1 n/a (code + 0x4ed22e1) #7 0x000055a146e5fc24 n/a (code + 0x4efbc24) #8 0x00007feda3dca609 start_thread (libpthread.so.0 + 0x8609) #9 0x00007feda2868133 __clone (libc.so.6 + 0x11f133) Stack trace of thread 533221: #0 0x00007feda3dd17d1 pthread_cond_timedwait@@GLIBC_2.3.2 (libpthread.so.0 + 0xf7d1) #1 0x000055a146e5b752 n/a (code + 0x4ef7752) #2 0x000055a146e5c198 n/a (code + 0x4ef8198) #3 0x000055a146e35c48 n/a (code + 0x4ed1c48) #4 0x000055a146e36762 n/a (code + 0x4ed2762) #5 0x000055a146e363cd n/a (code + 0x4ed23cd) #6 0x000055a146e362e1 n/a (code + 0x4ed22e1) #7 0x000055a146e5fc24 n/a (code + 0x4efbc24) #8 0x00007feda3dca609 start_thread (libpthread.so.0 + 0x8609) #9 0x00007feda2868133 __clone (libc.so.6 + 0x11f133) Stack trace of thread 533222: #0 0x00007feda3dd17d1 pthread_cond_timedwait@@GLIBC_2.3.2 (libpthread.so.0 + 0xf7d1) #1 0x000055a146e5b752 n/a (code + 0x4ef7752) #2 0x000055a146e5c198 n/a (code + 0x4ef8198) #3 0x000055a146e35c48 n/a (code + 0x4ed1c48) #4 0x000055a146e36557 n/a (code + 0x4ed2557) #5 0x000055a146e363cd n/a (code + 0x4ed23cd) #6 0x000055a146e362e1 n/a (code + 0x4ed22e1) #7 0x000055a146e5fc24 n/a (code + 0x4efbc24) #8 0x00007feda3dca609 start_thread (libpthread.so.0 + 0x8609) #9 0x00007feda2868133 __clone (libc.so.6 + 0x11f133) Stack trace of thread 533225: #0 0x00007feda3dd1376 pthread_cond_wait@@GLIBC_2.3.2 (libpthread.so.0 + 0xf376) #1 0x000055a146e5b611 n/a (code + 0x4ef7611) #2 0x000055a146e5bdaa n/a (code + 0x4ef7daa) #3 0x000055a146dbf4bb n/a (code + 0x4e5b4bb) #4 0x000055a146e1dfdc n/a (code + 0x4eb9fdc) #5 0x000055a146de1588 n/a (code + 0x4e7d588) #6 0x000055a146e3cdb8 n/a (code + 0x4ed8db8) #7 0x000055a146e3cf51 n/a (code + 0x4ed8f51) #8 0x000055a146e5fc24 n/a (code + 0x4efbc24) #9 0x00007feda3dca609 start_thread (libpthread.so.0 + 0x8609) #10 0x00007feda2868133 __clone (libc.so.6 + 0x11f133) Stack trace of thread 533226: #0 0x00007feda286846e epoll_wait (libc.so.6 + 0x11f46e) #1 0x000055a143ef688b n/a (code + 0x1f9288b) #2 0x000055a143ee8320 uv_run (code + 0x1f84320) #3 0x000055a14aa58d42 n/a (code + 0x8af4d42) #4 0x00007feda3dca609 start_thread (libpthread.so.0 + 0x8609) #5 0x00007feda2868133 __clone (libc.so.6 + 0x11f133) Stack trace of thread 533230: #0 0x00007feda3dd4454 do_futex_wait.constprop.0 (libpthread.so.0 + 0x12454) #1 0x00007feda3dd4548 __new_sem_wait_slow.constprop.0 (libpthread.so.0 + 0x12548) #2 0x000055a143ef3b00 uv_sem_wait (code + 0x1f8fb00) #3 0x000055a14aacd5fd n/a (code + 0x8b695fd) #4 0x00007feda3dca609 start_thread (libpthread.so.0 + 0x8609) #5 0x00007feda2868133 __clone (libc.so.6 + 0x11f133) Stack trace of thread 533227: #0 0x00007feda3dd1376 pthread_cond_wait@@GLIBC_2.3.2 (libpthread.so.0 + 0xf376) #1 0x000055a143ef3cc9 uv_cond_wait (code + 0x1f8fcc9) #2 0x000055a14aa56afe n/a (code + 0x8af2afe) #3 0x00007feda3dca609 start_thread (libpthread.so.0 + 0x8609) #4 0x00007feda2868133 __clone (libc.so.6 + 0x11f133) Stack trace of thread 533228: #0 0x00007feda3dd1376 pthread_cond_wait@@GLIBC_2.3.2 (libpthread.so.0 + 0xf376) #1 0x000055a143ef3cc9 uv_cond_wait (code + 0x1f8fcc9) #2 0x000055a14aa56afe n/a (code + 0x8af2afe) #3 0x00007feda3dca609 start_thread (libpthread.so.0 + 0x8609) #4 0x00007feda2868133 __clone (libc.so.6 + 0x11f133) Stack trace of thread 533229: #0 0x00007feda3dd1376 pthread_cond_wait@@GLIBC_2.3.2 (libpthread.so.0 + 0xf376) #1 0x000055a143ef3cc9 uv_cond_wait (code + 0x1f8fcc9) #2 0x000055a14aa56afe n/a (code + 0x8af2afe) #3 0x00007feda3dca609 start_thread (libpthread.so.0 + 0x8609) #4 0x00007feda2868133 __clone (libc.so.6 + 0x11f133) ELF object binary architecture: AMD x86-64 Aug 17 17:33:44 sa systemd[952]: Started drkonqi-coredump-launcher@14-533238-0.service - Launch DrKonqi for a systemd-coredump crash (PID 533238/UID 0). Aug 17 17:33:44 sa drkonqi-coredump-launcher[533249]: Unable to find file for pid 533216 expected at "kcrash-metadata/533216.ini" Aug 17 17:33:44 sa drkonqi-coredump-launcher[533249]: QFile::remove: Empty or null file name Aug 17 17:33:44 sa drkonqi-coredump-launcher[533249]: Nothing handled the dump :O
With more options:
$ code --verbose mkdir: cannot create directory ‘’: No such file or directory [0817/174056.461744:ERROR:file_io_posix.cc(152)] open /home/s/.config/Code/Crashpad/pending/dd871f1c-38f7-47f3-9721-16d79d7800cc.lock: File exists (17) [0817/174056.461856:ERROR:file_io_posix.cc(152)] open /home/s/.config/Code/Crashpad/pending/1d86cd02-98d5-490c-bd2b-c74dd948b334.lock: File exists (17) [0817/174056.461868:ERROR:file_io_posix.cc(152)] open /home/s/.config/Code/Crashpad/pending/50f649f3-5ed5-4742-b676-09be3e8b595b.lock: File exists (17) [533830:0817/174056.463886:ERROR:ozone_platform_x11.cc(239)] Missing X server or $DISPLAY [533830:0817/174056.463927:ERROR:env.cc(255)] The platform failed to initialize. Exiting. The futex facility returned an unexpected error code. [0817/174056.483303:ERROR:process_memory_range.cc(75)] read out of range [0817/174056.483331:ERROR:process_memory_range.cc(75)] read out of range [0817/174056.483339:ERROR:process_memory_range.cc(75)] read out of range [0817/174056.483349:ERROR:process_memory_range.cc(75)] read out of range
Wayland! I mean X. The env var $DISPLAY is empty.
I thought xwayland would supply that. It seems to be running, via a kwin_... wrapper
Threads vaguely about this include https://www.reddit.com/r/swaywm/comments/n8dymo/comment/gxlmxem/
In there is recommended the code*.deb over the snap, so I installed that:
The mkdir error goes away, but
journalctl mostly same stack dump, some of the calls are serviced by different libraries, pointers change.
code --verbose same
Then it hits me:
Reboot
Fixes all. Hadn't been done since xwayland was installed - just sleeps. Now:
s@sa:~$ echo $DISPLAY
:0
:0
It all works, even xeyes.
Future
To invert and wallpaper every window. Style takeovers. I tried in X but is 80s: https://github.com/stylehouse/zap-x11shader
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