[Ubuntu-x-swat] [Bug 1850256] Re: Segmentation fault from i965_drv_video.so and __memcpy_ssse3.
** Changed in: qarte Status: New => Confirmed ** Changed in: intel-vaapi-driver (Ubuntu) Status: New => Confirmed -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to intel-vaapi-driver in Ubuntu. https://bugs.launchpad.net/bugs/1850256 Title: Segmentation fault from i965_drv_video.so and __memcpy_ssse3. To manage notifications about this bug go to: https://bugs.launchpad.net/qarte/+bug/1850256/+subscriptions ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
[Ubuntu-x-swat] [Bug 1850256] Re: Segmentation fault from i965_drv_video.so and __memcpy_ssse3.
** Also affects: qarte Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to intel-vaapi-driver in Ubuntu. https://bugs.launchpad.net/bugs/1850256 Title: Segmentation fault from i965_drv_video.so and __memcpy_ssse3. To manage notifications about this bug go to: https://bugs.launchpad.net/qarte/+bug/1850256/+subscriptions ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
[Ubuntu-x-swat] [Bug 1850256] [NEW] Segmentation fault from i965_drv_video.so and __memcpy_ssse3.
Public bug reported: ProblemType: Crash Architecture: Linux-5.0.0-32-generic-x86_64 CurrentDesktop: MATE Date: Tue Oct 29 06:38:27 2019 DistroRelease: Ubuntu 19.04 ExecutablePath: /usr/bin/python3.7 ExecutableTimestamp: 1570452973 ProcCmdline: python3 crash.py This python code can reproduce it: --crash.py- import sys from PyQt5.QtWidgets import QApplication, QWidget, QGridLayout from PyQt5.QtMultimediaWidgets import QVideoWidget from PyQt5.QtMultimedia import QMediaPlayer class Main(QWidget): def __init__(self): super().__init__() self.gl = QGridLayout(self) self.video = QVideoWidget() self.gl.addWidget(self.video) self.player = QMediaPlayer()# SIGSEGV here self.player.setVideoOutput(self.video) self.show() if __name__ == '__main__': app = QApplication(sys.argv) main = Main() sys.exit(app.exec_()) - The backtrace of gdb: ... Thread 1 "python3" received signal SIGSEGV, Segmentation fault. __memcpy_ssse3 () at ../sysdeps/x86_64/multiarch/memcpy-ssse3.S:309 309 ../sysdeps/x86_64/multiarch/memcpy-ssse3.S: Aucun fichier ou dossier de ce type. (gdb) bt #0 __memcpy_ssse3 () at ../sysdeps/x86_64/multiarch/memcpy-ssse3.S:309 #1 0x7fffdb53b78a in ?? () from /usr/lib/x86_64-linux-gnu/dri/i965_drv_video.so #2 0x7fffe808b331 in ?? () from /usr/lib/x86_64-linux-gnu/gstreamer-1.0/libgstvaapi.so #3 0x7fffe805590a in ?? () from /usr/lib/x86_64-linux-gnu/gstreamer-1.0/libgstvaapi.so #4 0x7fffe805721f in ?? () from /usr/lib/x86_64-linux-gnu/gstreamer-1.0/libgstvaapi.so #5 0x7fffe80614c8 in ?? () from /usr/lib/x86_64-linux-gnu/gstreamer-1.0/libgstvaapi.so #6 0x7fffe830d87e in ?? () from /lib/x86_64-linux-gnu/libgstbase-1.0.so.0 #7 0x7fffe862592e in gst_element_change_state () from /lib/x86_64-linux-gnu/libgstreamer-1.0.so.0 #8 0x7fffe862604e in ?? () from /lib/x86_64-linux-gnu/libgstreamer-1.0.so.0 #9 0x7fffe873729d in ?? () from /lib/x86_64-linux-gnu/libQt5MultimediaGstTools.so.5 #10 0x7fffe873647f in QGstreamerVideoWindow::QGstreamerVideoWindow(QObject*, QByteArray const&) () from /lib/x86_64-linux-gnu/libQt5MultimediaGstTools.so.5 #11 0x7fffe8779823 in ?? () from /usr/lib/x86_64-linux-gnu/qt5/plugins/mediaservice/libgstmediaplayer.so #12 0x7fffe8785471 in ?? () from /usr/lib/x86_64-linux-gnu/qt5/plugins/mediaservice/libgstmediaplayer.so #13 0x72c3b567 in ?? () from /lib/x86_64-linux-gnu/libQt5Multimedia.so.5 #14 0x72c7c0f9 in QMediaPlayer::QMediaPlayer(QObject*, QFlags) () from /lib/x86_64-linux-gnu/libQt5Multimedia.so.5 #15 0x71d20079 in ?? () from /usr/lib/python3/dist-packages/PyQt5/QtMultimedia.cpython-37m-x86_64-linux-gnu.so #16 0x71d20163 in ?? () from /usr/lib/python3/dist-packages/PyQt5/QtMultimedia.cpython-37m-x86_64-linux-gnu.so #17 0x734f16f4 in ?? () from /usr/lib/python3/dist-packages/sip.cpython-37m-x86_64-linux-gnu.so ... I don't think it's a bug in gstreamer but a video driver problem. My config: $ vainfo libva info: VA-API version 1.4.0 libva info: va_getDriverName() returns 0 libva info: Trying to open /usr/lib/x86_64-linux-gnu/dri/i965_drv_video.so libva info: Found init function __vaDriverInit_1_4 libva info: va_openDriver() returns 0 vainfo: VA-API version: 1.4 (libva 2.4.0) vainfo: Driver version: Intel i965 driver for Intel(R) GM45 Express Chipset - 2.3.0 vainfo: Supported profile and entrypoints VAProfileMPEG2Simple: VAEntrypointVLD VAProfileMPEG2Main : VAEntrypointVLD $ glxinfo -B name of display: :0 display: :0 screen: 0 direct rendering: Yes Extended renderer info (GLX_MESA_query_renderer): Vendor: Intel Open Source Technology Center (0x8086) Device: Mesa DRI Mobile Intel® GM45 Express Chipset (0x2a42) Version: 19.0.8 Accelerated: yes Video memory: 1536MB Unified memory: yes Preferred profile: compat (0x2) Max core profile version: 0.0 Max compat profile version: 2.1 Max GLES1 profile version: 1.1 Max GLES[23] profile version: 2.0 OpenGL vendor string: Intel Open Source Technology Center OpenGL renderer string: Mesa DRI Mobile Intel® GM45 Express Chipset OpenGL version string: 2.1 Mesa 19.0.8 OpenGL shading language version string: 1.20 OpenGL ES profile version string: OpenGL ES 2.0 Mesa 19.0.8 OpenGL ES profile shading language version string: OpenGL ES GLSL ES 1.0.16 I'm aware of this bug: https://bugs.launchpad.net/ubuntu/+source/intel-vaapi-driver/+bug/1813131 But they said the bug is solved with the package intel-vaapi-driver - 2.3.0-0ubuntu2 and I'm up-to-date for this driver: $ apt-cache policy i965-va-driver i965-va-driver: Installé : 2.3.0-0ubuntu2 Candidat : 2.3.0-0ubuntu2 Table de version : *** 2.3.0-0ubuntu2 500 500 http://be.archive.ubuntu.com/ubuntu disco/universe amd64 Packages 100
[Ubuntu-x-swat] [Bug 1850256] Re: Segmentation fault from i965_drv_video.so and __memcpy_ssse3.
** Attachment added: "_usr_bin_python3.7.1000.crash" https://bugs.launchpad.net/ubuntu/+source/intel-vaapi-driver/+bug/1850256/+attachment/5301092/+files/_usr_bin_python3.7.1000.crash -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to intel-vaapi-driver in Ubuntu. https://bugs.launchpad.net/bugs/1850256 Title: Segmentation fault from i965_drv_video.so and __memcpy_ssse3. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/intel-vaapi-driver/+bug/1850256/+subscriptions ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
[Ubuntu-x-swat] [Bug 1813131] Re: i965_drv_video.so doesn't load any more if a Wayland server is present [failed to resolve wl_drm_interface(): /lib/x86_64-linux-gnu/libEGL_mesa.so.0: undefined symbol
Same for me on Bionic. Linux 4.15.0-65-generic x86_64 vainfo libva info: VA-API version 1.1.0 libva info: va_getDriverName() returns 0 libva info: Trying to open /usr/lib/x86_64-linux-gnu/dri/i965_drv_video.so libva info: Found init function __vaDriverInit_1_1 libva error: /usr/lib/x86_64-linux-gnu/dri/i965_drv_video.so init failed libva info: va_openDriver() returns -1 vaInitialize failed with error code -1 (unknown libva error),exit glxinfo -B name of display: :0 display: :0 screen: 0 direct rendering: Yes Extended renderer info (GLX_MESA_query_renderer): Vendor: Intel Open Source Technology Center (0x8086) Device: Mesa DRI Intel(R) 965Q (0x2992) Version: 19.0.8 Accelerated: yes Video memory: 384MB Unified memory: yes Preferred profile: compat (0x2) Max core profile version: 0.0 Max compat profile version: 2.1 Max GLES1 profile version: 1.1 Max GLES[23] profile version: 2.0 OpenGL vendor string: Intel Open Source Technology Center OpenGL renderer string: Mesa DRI Intel(R) 965Q OpenGL version string: 2.1 Mesa 19.0.8 OpenGL shading language version string: 1.20 OpenGL ES profile version string: OpenGL ES 2.0 Mesa 19.0.8 OpenGL ES profile shading language version string: OpenGL ES GLSL ES 1.0.16 -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to mesa in Ubuntu. https://bugs.launchpad.net/bugs/1813131 Title: i965_drv_video.so doesn't load any more if a Wayland server is present [failed to resolve wl_drm_interface(): /lib/x86_64-linux- gnu/libEGL_mesa.so.0: undefined symbol: wl_drm_interface] To manage notifications about this bug go to: https://bugs.launchpad.net/libva/+bug/1813131/+subscriptions ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
[Ubuntu-x-swat] [Bug 1847222] Re: serverX crashes randomly
Probably related to this bug https://bugs.launchpad.net/ubuntu/+source /intel-vaapi-driver/+bug/1813131 -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg-server in Ubuntu. https://bugs.launchpad.net/bugs/1847222 Title: serverX crashes randomly To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg-server/+bug/1847222/+subscriptions ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
[Ubuntu-x-swat] [Bug 1847222] Re: serverX crashes randomly
1. /var/crash is empty. 2. No relevant crash log in https://errors.ubuntu.com/user/ID, the youngest crash log (1) is a voluntary test crash as explained here: https://help.ubuntu.com/lts/serverguide/kernel-crash-dump.html, others are too old. 3. Nothing related with my problem. (1) https://errors.ubuntu.com/oops/0e04fda2-cfc6-11e9-a446-fa163ee63de6 -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg-server in Ubuntu. https://bugs.launchpad.net/bugs/1847222 Title: serverX crashes randomly To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg-server/+bug/1847222/+subscriptions ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
[Ubuntu-x-swat] [Bug 1766974] Re: /dev/dri/card0
I confirm this bug. I join the Apport log. ** Attachment added: "_usr_lib_xorg_Xorg.0.crash" https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1766974/+attachment/5145498/+files/_usr_lib_xorg_Xorg.0.crash -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg in Ubuntu. https://bugs.launchpad.net/bugs/1766974 Title: /dev/dri/card0 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1766974/+subscriptions ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
