[dobly@insdsd bin]$ /opt/VirtualGL/bin/vglrun ./paraview
( 0.909s) [paraview ]vtkOpenGLRenderWindow.c:578 ERR| vtkXOpenGLRenderWindow (0x54fb880): Unable to find a valid OpenGL 3.2 or later implementation. Please update your video card driver to the latest version. If you are using Mesa please make sure you have version 11.2 or later and make sure your driver in Mesa supports OpenGL 3.2 such as llvmpipe or openswr. If you are on windows and using Microsoft remote desktop note that it only supports OpenGL 3.2 with nvidia quadro cards. You can use other remoting software such as nomachine to avoid this issue.
( 1.405s) [paraview ]vtkOpenGLRenderWindow.c:578 ERR| vtkXOpenGLRenderWindow (0x29233c0): Unable to find a valid OpenGL 3.2 or later implementation. Please update your video card driver to the latest version. If you are using Mesa please make sure you have version 11.2 or later and make sure your driver in Mesa supports OpenGL 3.2 such as llvmpipe or openswr. If you are on windows and using Microsoft remote desktop note that it only supports OpenGL 3.2 with nvidia quadro cards. You can use other remoting software such as nomachine to avoid this issue.
( 1.411s) [paraview ] vtkOpenGLState.cxx:1380 WARN| Hardware does not support the number of textures defined.
( 1.411s) [paraview ] vtkOpenGLState.cxx:1380 WARN| Hardware does not support the number of textures defined.
OS details:
[dobly@insdsd bin]$ uname -a
Linux inhyd-s-pans01.elis.abb.com 3.10.0-1160.21.1.el7.x86_64 #1 SMP Mon Feb 22 18:03:13 EST 2021 x86_64 x86_64 x86_64 GNU/Linux
[dobly@insdsd bin]$ cat /etc/*release
NAME="Red Hat Enterprise Linux Server"
VERSION="7.9 (Maipo)"
ID="rhel"
ID_LIKE="fedora"
VARIANT="Server"
VARIANT_ID="server"
VERSION_ID="7.9"
PRETTY_NAME="Red Hat Enterprise Linux"
ANSI_COLOR="0;31"
CPE_NAME="cpe:/o:redhat:enterprise_linux:7.9:GA:server"
HOME_URL="https://www.redhat.com/"
BUG_REPORT_URL="https://bugzilla.redhat.com/"
REDHAT_BUGZILLA_PRODUCT="Red Hat Enterprise Linux 7"
REDHAT_BUGZILLA_PRODUCT_VERSION=7.9
REDHAT_SUPPORT_PRODUCT="Red Hat Enterprise Linux"
REDHAT_SUPPORT_PRODUCT_VERSION="7.9"
Red Hat Enterprise Linux Server release 7.9 (Maipo)
Red Hat Enterprise Linux Server release 7.9 (Maipo)
[dobly@insdsd bin]$ paraview --version
qt.qpa.screen: QXcbConnection: Could not connect to display
Could not connect to any X display.
[dobly@insdsd bin]$ DISPLAY=:3 paraview --version
paraview version 5.8.1
Could you please suggest how can we resolve/troubleshoot the above error/warnings.
Looking forward to your postings.
Regards,
Sharan