Am avut o problemă cu gnuplot
(Versiunea 5.2 patchlevel 2) pe ubuntu 18.04.
Când încercați să măriți folosind butonul de clic dreapta, fereastra dispare.
L-am demontat și reinstalat, dar acest lucru nu a rezolvat problema.
Ale mele jurnal
intrările când se blochează sunt următoarele
17 august 12:20:23 xxx kernel: gnuplot[33387]: segfault la 0 ip 0000000000000000 sp 00007ffc90bb04f8 eroare 14
17 august 12:20:14 xxx kernel: gnuplot[32982]: segfault la 0 ip 0000000000000000 sp 00007fffa979b928 eroare 14
17 august 12:20:09 xxx kernel: gnuplot[32805]: segfault la 14fb48131230 ip 000014fb48131230 sp 00007ffe7e9b6848 eroare 15
17 aug 12:20:04 xxx kernel: gnuplot[32171]: segfault la 363634342e2e ip 0000145b961d5988 sp 0000145b8a6d3898 eroare 4 în libpango-1.404040.01404040.0140.
17 august 12:19:14 xxx kernel: gnuplot[28996]: segfault la 0 ip 0000000000000000 sp 00007ffe1f8cf698 eroare 14
17 august 12:15:17 xxx kernel: capcane: gnuplot[17056] protecție generală ip:15074ba65ac5 sp:15073f43a830 eroare:0 în libwx_gtk2u_core-3.0.so.0.4.0[15074b810000]+5510000]
Nu mă pricep foarte bine la interpretarea erorilor segfault, așa că orice ajutor în acest sens este mai mult decât binevenit!
De asemenea, atunci când complotez, înainte ca pânza să apară, primesc următoarele pe terminal:
** (gnuplot:20785): AVERTISMENT **: 16:30:33.030: Imposibil de conectat la dbus: Adresa dată este goală
(gnuplot:20785): GLib-GIO-CRITICAL **: 16:30:33.037: g_dbus_connection_register_object: afirmația „G_IS_DBUS_CONNECTION (conexiune)” a eșuat
(gnuplot:20785): GLib-GIO-CRITICAL **: 16:30:33.038: g_dbus_connection_register_object: afirmația „G_IS_DBUS_CONNECTION (conexiune)” a eșuat
(gnuplot:20785): GLib-GIO-CRITICAL **: 16:30:33.038: g_dbus_connection_get_unique_name: afirmația „G_IS_DBUS_CONNECTION (conexiune)” a eșuat
(gnuplot:20785): GLib-GIO-CRITICAL **: 16:30:33.076: g_dbus_connection_register_object: afirmația „G_IS_DBUS_CONNECTION (conexiune)” a eșuat
(gnuplot:20785): GLib-GIO-CRITICAL **: 16:30:33.076: g_dbus_connection_register_object: afirmația „G_IS_DBUS_CONNECTION (conexiune)” a eșuat
(gnuplot:20785): GLib-GIO-CRITICAL **: 16:30:33.076: g_dbus_connection_get_unique_name: afirmația „G_IS_DBUS_CONNECTION (conexiune)” a eșuat
(gnuplot:20785): GLib-GIO-CRITICAL **: 16:30:33.097: g_dbus_connection_register_object: afirmația „G_IS_DBUS_CONNECTION (conexiune)” a eșuat
(gnuplot:20785): GLib-GIO-CRITICAL **: 16:30:33.097: g_dbus_connection_register_object: afirmația „G_IS_DBUS_CONNECTION (conexiune)” a eșuat
(gnuplot:20785): GLib-GIO-CRITICAL **: 16:30:33.097: g_dbus_connection_get_unique_name: afirmația „G_IS_DBUS_CONNECTION (conexiune)” a eșuat
gnuplot> Eroare de segmentare (core dumping)
De asemenea, câteva rezultate utile
$ apt-cache policy gnuplot
gnuplot:
Instalat: (niciunul)
Candidat: 5.2.2+dfsg1-2ubuntu1
Tabel de versiuni:
5.2.2+dfsg1-2ubuntu1 500
500 http://us.archive.ubuntu.com/ubuntu bionic/universe pachete amd64
500 http://us.archive.ubuntu.com/ubuntu bionic/universe i386 Pachete
$ care gnuplot
/usr/bin/gnuplot
$ ldd $(care gnuplot)
linux-vdso.so.1 (0x00007ffff5caf000)
libedit.so.2 => /usr/lib/x86_64-linux-gnu/libedit.so.2 (0x000014e29001b000)
libgd.so.3 => /usr/lib/x86_64-linux-gnu/libgd.so.3 (0x000014e28fdb4000)
liblua5.3.so.0 => /usr/lib/x86_64-linux-gnu/liblua5.3.so.0 (0x000014e28fb7d000)
libwx_gtk2u_core-3.0.so.0 => /usr/lib/x86_64-linux-gnu/libwx_gtk2u_core-3.0.so.0 (0x000014e28f34b000)
libwx_baseu-3.0.so.0 => /usr/lib/x86_64-linux-gnu/libwx_baseu-3.0.so.0 (0x000014e28eebc000)
libpangocairo-1.0.so.0 => /usr/lib/x86_64-linux-gnu/libpangocairo-1.0.so.0 (0x000014e28ecaf000)
libpango-1.0.so.0 => /usr/lib/x86_64-linux-gnu/libpango-1.0.so.0 (0x000014e28ea62000)
libgobject-2.0.so.0 => /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 (0x000014e28e80e000)
libglib-2.0.so.0 => /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 (0x000014e28e4f7000)
libcairo.so.2 => /usr/lib/x86_64-linux-gnu/libcairo.so.2 (0x000014e28e1da000)
libX11.so.6 => /usr/lib/x86_64-linux-gnu/libX11.so.6 (0x000014e28dea2000)
libdl.so.2 => /lib/x86_64-linux-gnu/libdl.so.2 (0x000014e28dc9e000)
libstdc++.so.6 => /usr/lib/x86_64-linux-gnu/libstdc++.so.6 (0x000014e28d915000)
libm.so.6 => /lib/x86_64-linux-gnu/libm.so.6 (0x000014e28d577000)
libgcc_s.so.1 => /lib/x86_64-linux-gnu/libgcc_s.so.1 (0x000014e28d35f000)
libpthread.so.0 => /lib/x86_64-linux-gnu/libpthread.so.0 (0x000014e28d140000)
libc.so.6 => /lib/x86_64-linux-gnu/libc.so.6 (0x000014e28cd4f000)
libtinfo.so.5 => /lib/x86_64-linux-gnu/libtinfo.so.5 (0x000014e28cb25000)
libpng16.so.16 => /usr/lib/x86_64-linux-gnu/libpng16.so.16 (0x000014e28c8f3000)
libz.so.1 => /lib/x86_64-linux-gnu/libz.so.1 (0x000014e28c6d6000)
libfontconfig.so.1 => /usr/lib/x86_64-linux-gnu/libfontconfig.so.1 (0x000014e28c491000)
libfreetype.so.6 => /usr/lib/x86_64-linux-gnu/libfreetype.so.6 (0x000014e28c1dd000)
libjpeg.so.8 => /usr/lib/x86_64-linux-gnu/libjpeg.so.8 (0x000014e28bf75000)
libXpm.so.4 => /usr/lib/x86_64-linux-gnu/libXpm.so.4 (0x000014e28bd63000)
libtiff.so.5 => /usr/lib/x86_64-linux-gnu/libtiff.so.5 (0x000014e28baec000)
libwebp.so.6 => /usr/lib/x86_64-linux-gnu/libwebp.so.6 (0x000014e28b883000)
libgtk-x11-2.0.so.0 => /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0 (0x000014e28b241000)
libgdk-x11-2.0.so.0 => /usr/lib/x86_64-linux-gnu/libgdk-x11-2.0.so.0 (0x000014e28af8c000)
libgdk_pixbuf-2.0.so.0 => /usr/lib/x86_64-linux-gnu/libgdk_pixbuf-2.0.so.0 (0x000014e28ad68000)
libXxf86vm.so.1 => /usr/lib/x86_64-linux-gnu/libXxf86vm.so.1 (0x000014e28ab62000)
libSM.so.6 => /usr/lib/x86_64-linux-gnu/libSM.so.6 (0x000014e28a95a000)
/lib64/ld-linux-x86-64.so.2 (0x000014e290629000)
libpangoft2-1.0.so.0 => /usr/lib/x86_64-linux-gnu/libpangoft2-1.0.so.0 (0x000014e28a744000)
libthai.so.0 => /usr/lib/x86_64-linux-gnu/libthai.so.0 (0x000014e28a53b000)
libffi.so.6 => /usr/lib/x86_64-linux-gnu/libffi.so.6 (0x000014e28a333000)
libpcre.so.3 => /lib/x86_64-linux-gnu/libpcre.so.3 (0x000014e28a0c1000)
libpixman-1.so.0 => /usr/lib/x86_64-linux-gnu/libpixman-1.so.0 (0x000014e289e1c000)
libxcb-shm.so.0 => /usr/lib/x86_64-linux-gnu/libxcb-shm.so.0 (0x000014e289c19000)
libxcb.so.1 => /usr/lib/x86_64-linux-gnu/libxcb.so.1 (0x000014e2899f1000)
libxcb-render.so.0 => /usr/lib/x86_64-linux-gnu/libxcb-render.so.0 (0x000014e2897e4000)
libXrender.so.1 => /usr/lib/x86_64-linux-gnu/libXrender.so.1 (0x000014e2895da000)
libXext.so.6 => /usr/lib/x86_64-linux-gnu/libXext.so.6 (0x000014e2893c8000)
librt.so.1 => /lib/x86_64-linux-gnu/librt.so.1 (0x000014e2891c0000)
libexpat.so.1 => /lib/x86_64-linux-gnu/libexpat.so.1 (0x000014e288f8e000)
liblzma.so.5 => /lib/x86_64-linux-gnu/liblzma.so.5 (0x000014e288d68000)
libjbig.so.0 => /usr/lib/x86_64-linux-gnu/libjbig.so.0 (0x000014e288b5a000)
libgmodule-2.0.so.0 => /usr/lib/x86_64-linux-gnu/libgmodule-2.0.so.0 (0x000014e288956000)
libXfixes.so.3 => /usr/lib/x86_64-linux-gnu/libXfixes.so.3 (0x000014e288750000)
libatk-1.0.so.0 => /usr/lib/x86_64-linux-gnu/libatk-1.0.so.0 (0x000014e28852a000)
libgio-2.0.so.0 => /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0 (0x000014e28818b000)
libXinerama.so.1 => /usr/lib/x86_64-linux-gnu/libXinerama.so.1 (0x000014e287f88000)
libXi.so.6 => /usr/lib/x86_64-linux-gnu/libXi.so.6 (0x000014e287d78000)
libXrandr.so.2 => /usr/lib/x86_64-linux-gnu/libXrandr.so.2 (0x000014e287b6d000)
libXcursor.so.1 => /usr/lib/x86_64-linux-gnu/libXcursor.so.1 (0x000014e287963000)
libXcomposite.so.1 => /usr/lib/x86_64-linux-gnu/libXcomposite.so.1 (0x000014e287760000)
libXdamage.so.1 => /usr/lib/x86_64-linux-gnu/libXdamage.so.1 (0x000014e28755d000)
libICE.so.6 => /usr/lib/x86_64-linux-gnu/libICE.so.6 (0x000014e287342000)
libuuid.so.1 => /lib/x86_64-linux-gnu/libuuid.so.1 (0x000014e28713b000)
libharfbuzz.so.0 => /usr/lib/x86_64-linux-gnu/libharfbuzz.so.0 (0x000014e286e9d000)
libdatrie.so.1 => /usr/lib/x86_64-linux-gnu/libdatrie.so.1 (0x000014e286c96000)
libXau.so.6 => /usr/lib/x86_64-linux-gnu/libXau.so.6 (0x000014e286a92000)
libXdmcp.so.6 => /usr/lib/x86_64-linux-gnu/libXdmcp.so.6 (0x000014e28688c000)
libselinux.so.1 => /lib/x86_64-linux-gnu/libselinux.so.1 (0x000014e286664000)
libresolv.so.2 => /lib/x86_64-linux-gnu/libresolv.so.2 (0x000014e28644a000)
libmount.so.1 => /lib/x86_64-linux-gnu/libmount.so.1 (0x000014e2861f6000)
libbsd.so.0 => /lib/x86_64-linux-gnu/libbsd.so.0 (0x000014e285fe1000)
libgraphite2.so.3 => /usr/lib/x86_64-linux-gnu/libgraphite2.so.3 (0x000014e285db4000)
libblkid.so.1 => /lib/x86_64-linux-gnu/libblkid.so.1 (0x000014e285b67000)
Informații despre videoclip:
$ lsmod | grep drm
nvidia_drm 57344 9
nvidia_modeset 1191936 14 nvidia_drm
drm_kms_helper 172032 1 nvidia_drm
drm 401408 13 drm_kms_helper,nvidia,nvidia_drm
fb_sys_fops 16384 1 drm_kms_helper
syscopyarea 16384 1 drm_kms_helper
sysfillrect 16384 1 drm_kms_helper
sysimgblt 16384 1 drm_kms_helper
$ echo $XDG_SESSION_TYPE
x11
$ lspci -k | grep -Ei "VGA|3d|video|grafic" -A3
03:00.0 Controler compatibil VGA: NVIDIA Corporation GM107 [GeForce GTX 750 Ti] (rev a2)
Subsistem: eVga.com. Corp. GM107 [GeForce GTX 750 Ti]
Driver kernel în uz: nvidia
Module kernel: nvidiafb, nouveau, nvidia_drm, nvidia
03:00.1 Dispozitiv audio: Controler audio de înaltă definiție NVIDIA Corporation GM107 [GeForce 940MX] (rev a1)
Subsistem: eVga.com. Corp. Dispozitiv 3753
Driver de kernel în uz: snd_hda_intel
Module kernel: snd_hda_intel
09:00.0 Controler Ethernet: Intel Corporation I210 Gigabit Network Connection (rev 03)
$ vaninfo
informații despre libva: VA-API versiunea 1.1.0
info libva: va_getDriverName() returnează 0
Informații libva: Încerc să deschid /usr/lib/x86_64-linux-gnu/dri/nvidia_drv_video.so
info libva: a fost găsită funcția init __vaDriverInit_1_0
info libva: va_openDriver() returnează 0
vainfo: versiunea VA-API: 1.1 (libva 2.1.0)
vainfo: Versiunea driverului: Backend-ul VDPAU pentru sisteme Splitted-Desktop pentru VA-API - 0.7.4
vainfo: Profil și puncte de intrare acceptate
VAProfileMPEG2Simple : VAEntrypointVLD
VAProfileMPEG2Main : VAEntrypointVLD
VAProfileMPEG4Simple : VAEntrypointVLD
VAProfileMPEG4AdvancedSimple : VAEntrypointVLD
<profil necunoscut>: VAEntrypointVLD
VAProfileH264Main: VAEntrypointVLD
VAProfileH264High : VAEntrypointVLD
VAProfileVC1Simple : VAEntrypointVLD
VAProfileVC1Main : VAEntrypointVLD
VAProfileVC1Advanced : VAEntrypointVLD