Error qt and OpenGL broken library

panks

While running a program on centos 7.6, below error is coming.

QOpenGLShader::compile(Vertex): failed
QOpenGLShader::compile(Fragment): failed
QOpenGLShaderProgram::attributeLocation( a_vertex ): shader program is not
linked
QOpenGLShaderProgram::attributeLocation( a_normal ): shader program is not
linked
QOpenGLShaderProgram::attributeLocation( a_color ): shader program is not linked
QOpenGLShaderProgram::uniformLocation( mvp_matrix ): shader program is not
linked
QOpenGLShaderProgram::uniformLocation( normal_matrix ): shader program is not
linked
QOpenGLShaderProgram::uniformLocation( point_size ): shader program is not
linked
QOpenGLShader::compile(Vertex): failed
QOpenGLShader::compile(Fragment): failed
QOpenGLShaderProgram::attributeLocation( a_vertex ): shader program is not
linked
QOpenGLShaderProgram::attributeLocation( a_normal ): shader program is not
linked
QOpenGLShaderProgram::attributeLocation( a_texcoord ): shader program is not
linked
QOpenGLShaderProgram::uniformLocation( mvp_matrix ): shader program is not
linked
QOpenGLShaderProgram::uniformLocation( normal_matrix ): shader program is not
linked
QOpenGLShaderProgram::uniformLocation( t_diffuse ): shader program is not linked
QOpenGLShader::compile(Vertex): failed
Vertex shader for simpleShaderProg (MainVertexShader & PositionOnlyVertexShader)
failed to compile
QOpenGLShader::compile(Fragment): failed
Fragment shader for simpleShaderProg (MainFragmentShader &
ShockingPinkSrcFragmentShader) failed to compile
Errors linking simple shader:
QOpenGLShader::compile(Vertex): failed
Vertex shader for blitShaderProg (MainWithTexCoordsVertexShader &
UntransformedPositionVertexShader) failed to compile
QOpenGLShader::compile(Fragment): failed
Fragment shader for blitShaderProg (MainFragmentShader & ImageSrcFragmentShader)
failed to compile
Errors linking blit shader:
[xcb] Too much data requested from _XRead
[xcb] This is most likely caused by a broken X extension library
[xcb] Aborting, sorry about that.
metashape: xcb_io.c:732: _XRead: Assertion `!xcb_xlib_too_much_data_requested'
failed.

jsulm

@panks Which Qt version? What is your graphics hardware and driver?

panks

@jsulm Hi,
Thanks for the reply. GPU is NVIDIA Tesla V100 and driver is 396.26
I am not able to find out qt version on this machine. It is cent os 7.6

jsulm

@panks Is it Qt which is provided by CentOS?