Bug#801469: cogl: doesn't work with fglrx-driver (shader compiling problem)-
Carsten Lüdtke
acid_man at gmx.net
Sat Oct 10 18:52:34 UTC 2015
Package: libcogl20
Version: 1.22.0-1
Severity: important
File: cogl
Dear Maintainer,
After installing fglrx-drivers-15.9-2 (i know, nonfree binary blob, but anyway) i got the following in my syslog after rebooting the system with fglrx-driver enabled.
Oct 10 20:02:09 acidmachine gnome-session[1169]: (gnome-shell:1370): Cogl-WARNING **: Shader compilation failed:
Oct 10 20:02:09 acidmachine gnome-session[1169]: Vertex shader failed to compile with the following errors:
Oct 10 20:02:09 acidmachine gnome-session[1169]: ERROR: error(#271) Explicit version number 120 not supported by GL3 forward compatible context
Oct 10 20:02:09 acidmachine gnome-session[1169]: ERROR: error(#273) 1 compilation errors. No code generated
Oct 10 20:02:09 acidmachine gnome-session[1169]: (gnome-shell:1370): Cogl-WARNING **: Shader compilation failed:
Oct 10 20:02:09 acidmachine gnome-session[1169]: Fragment shader failed to compile with the following errors:
Oct 10 20:02:09 acidmachine gnome-session[1169]: ERROR: error(#271) Explicit version number 120 not supported by GL3 forward compatible context
Oct 10 20:02:09 acidmachine gnome-session[1169]: ERROR: error(#273) 1 compilation errors. No code generated
Oct 10 20:02:09 acidmachine gnome-session[1169]: (gnome-shell:1370): Cogl-WARNING **: Failed to link GLSL program:
Oct 10 20:02:09 acidmachine gnome-session[1169]: Vertex and Fragment shader(s) were not successfully compiled before glLinkProgram() was called. Link failed.
Oct 10 20:02:09 acidmachine gnome-session[1169]: (gnome-shell:1370): Cogl-WARNING **: driver/gl/cogl-pipeline-progend-glsl.c:796: GL error (1282): Invalid operation
Oct 10 20:02:09 acidmachine gnome-session[1169]: (gnome-shell:1370): Cogl-WARNING **: driver/gl/cogl-pipeline-progend-glsl.c:819: GL error (1282): Invalid operation
Oct 10 20:02:09 acidmachine gnome-session[1169]: (gnome-shell:1370): Cogl-WARNING **: driver/gl/cogl-pipeline-progend-glsl.c:823: GL error (1282): Invalid operation
Oct 10 20:02:09 acidmachine gnome-session[1169]: (gnome-shell:1370): Cogl-WARNING **: driver/gl/cogl-pipeline-progend-glsl.c:827: GL error (1282): Invalid operation
Oct 10 20:02:09 acidmachine gnome-session[1169]: (gnome-shell:1370): Cogl-WARNING **: driver/gl/cogl-pipeline-progend-glsl.c:831: GL error (1282): Invalid operation
Oct 10 20:02:09 acidmachine gnome-session[1169]: (gnome-shell:1370): Cogl-WARNING **: driver/gl/cogl-pipeline-progend-glsl.c:213: GL error (1282): Invalid operation
Oct 10 20:02:09 acidmachine gnome-session[1169]: (gnome-shell:1370): Cogl-WARNING **: driver/gl/cogl-pipeline-progend-glsl.c:213: GL error (1282): Invalid operation
Oct 10 20:02:09 acidmachine gnome-session[1169]: (gnome-shell:1370): Cogl-WARNING **: driver/gl/cogl-pipeline-opengl.c:751: GL error (1280): Invalid enumeration value
Oct 10 20:02:09 acidmachine gnome-session[1169]: (gnome-shell:1370): Cogl-WARNING **: Shader compilation failed:
Oct 10 20:02:09 acidmachine gnome-session[1169]: Vertex shader failed to compile with the following errors:
Oct 10 20:02:09 acidmachine gnome-session[1169]: ERROR: error(#271) Explicit version number 120 not supported by GL3 forward compatible context
Oct 10 20:02:09 acidmachine gnome-session[1169]: ERROR: error(#273) 1 compilation errors. No code generated
Oct 10 20:02:09 acidmachine gnome-session[1169]: (gnome-shell:1370): Cogl-WARNING **: Shader compilation failed:
Oct 10 20:02:09 acidmachine gnome-session[1169]: Fragment shader failed to compile with the following errors:
Oct 10 20:02:09 acidmachine gnome-session[1169]: ERROR: error(#271) Explicit version number 120 not supported by GL3 forward compatible context
Oct 10 20:02:09 acidmachine gnome-session[1169]: ERROR: error(#273) 1 compilation errors. No code generated
Oct 10 20:02:09 acidmachine gnome-session[1169]: (gnome-shell:1370): Cogl-WARNING **: Failed to link GLSL program:
Oct 10 20:02:09 acidmachine gnome-session[1169]: Vertex and Fragment shader(s) were not successfully compiled before glLinkProgram() was called. Link failed.
Oct 10 20:02:09 acidmachine gnome-session[1169]: (gnome-shell:1370): Cogl-WARNING **: driver/gl/cogl-pipeline-progend-glsl.c:384: GL error (1282): Invalid operation
Oct 10 20:02:09 acidmachine gnome-session[1169]: (gnome-shell:1370): Cogl-WARNING **: driver/gl/cogl-pipeline-progend-glsl.c:399: GL error (1282): Invalid operation
Oct 10 20:02:09 acidmachine gnome-session[1169]: (gnome-shell:1370): Cogl-WARNING **: driver/gl/cogl-pipeline-progend-glsl.c:409: GL error (1282): Invalid operation
Oct 10 20:02:09 acidmachine gnome-session[1169]: (gnome-shell:1370): Cogl-WARNING **: driver/gl/cogl-pipeline-progend-glsl.c:796: GL error (1282): Invalid operation
Oct 10 20:02:09 acidmachine gnome-session[1169]: (gnome-shell:1370): Cogl-WARNING **: driver/gl/cogl-pipeline-progend-glsl.c:819: GL error (1282): Invalid operation
Oct 10 20:02:09 acidmachine gnome-session[1169]: (gnome-shell:1370): Cogl-WARNING **: driver/gl/cogl-pipeline-progend-glsl.c:823: GL error (1282): Invalid operation
Oct 10 20:02:09 acidmachine gnome-session[1169]: (gnome-shell:1370): Cogl-WARNING **: driver/gl/cogl-pipeline-progend-glsl.c:827: GL error (1282): Invalid operation
Oct 10 20:02:09 acidmachine gnome-session[1169]: (gnome-shell:1370): Cogl-WARNING **: driver/gl/cogl-pipeline-progend-glsl.c:831: GL error (1282): Invalid operation
Oct 10 20:02:09 acidmachine gnome-session[1169]: (gnome-shell:1370): Cogl-WARNING **: driver/gl/cogl-pipeline-progend-glsl.c:213: GL error (1282): Invalid operation
Oct 10 20:02:09 acidmachine gnome-session[1169]: (gnome-shell:1370): Cogl-WARNING **: driver/gl/cogl-pipeline-progend-glsl.c:213: GL error (1282): Invalid operation
Oct 10 20:02:09 acidmachine gnome-session[1169]: (gnome-shell:1370): Cogl-WARNING **: driver/gl/cogl-pipeline-progend-glsl.c:213: GL error (1282): Invalid operation
Oct 10 20:02:09 acidmachine gnome-session[1169]: (gnome-shell:1370): Cogl-WARNING **: driver/gl/cogl-buffer-gl.c:200: GL error (1282): Invalid operation
At this point gdm started, but i get only a black screen and a stock Xorg mouse pointer. Last known to work combination was linux-4.1, with fglrx-driver-15.7 and
libcogl-1.20 AFAIK. The free Radeon driver is not affected by the way. I will attach my syslog file.
Yours sincerely
Carsten Lüdtke
-- System Information:
Debian Release: stretch/sid
APT prefers unstable
APT policy: (500, 'unstable')
Architecture: amd64 (x86_64)
Foreign Architectures: i386
Kernel: Linux 4.2.0-1-amd64 (SMP w/4 CPU cores)
Locale: LANG=de_DE.utf8, LC_CTYPE=de_DE.utf8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)
Versions of packages libcogl20:amd64 depends on:
ii libc6 2.19-22
ii libcairo2 1.14.2-2
ii libdrm2 2.4.64-1
ii libegl1-mesa [libegl1-x11] 10.6.8-1
ii libgbm1 10.6.8-1
ii libgdk-pixbuf2.0-0 2.32.1-1
ii libgl1-mesa-glx 10.6.8-1
ii libglib2.0-0 2.46.0-2
ii libwayland-client0 1.9.0-1
ii libwayland-egl1-mesa [libwayland-egl1] 10.6.8-1
ii libwayland-server0 1.9.0-1
ii libx11-6 2:1.6.3-1
ii libxcomposite1 1:0.4.4-1
ii libxdamage1 1:1.1.4-2+b1
ii libxext6 2:1.3.3-1
ii libxfixes3 1:5.0.1-2+b2
ii libxrandr2 2:1.5.0-1
Versions of packages libcogl20:amd64 recommends:
ii libcogl-common 1.22.0-1
Versions of packages libcogl20:amd64 suggests:
ii libgles2-mesa [libgles2] 10.6.8-1
-- no debconf information
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