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Thread: Bug : Unable to run Benchmark on the discrete card in Dual muxed GPu system.

  1. #1
    Join Date
    Apr 2011
    Posts
    9

    Default Bug : Unable to run Benchmark on the discrete card in Dual muxed GPu system.

    Here is a bug report concerning dual gpu ( Muxed) system which make impossible to run the benchmark on the ( supposedly high performance) Discrete cards :

    I suspect that the problem is a bit deeper that only with phoronix since a similar pb occurs with Savage2 (the game claim OpenGL is not available on the discrete card but launch well on the integretated card)...
    If anyone has similar issue or anyexplanations

    What led up to the situation?
    Try to run benchmark after switching to discrete gpu on hybrid graphics system

    What exactly did you do (or not do) that was effective (or
    ineffective)?
    Try to lanch any benchmark
    * What was the outcome of this action?
    return :" Installed: pts/xonotic-1.2.0
    3D acceleration support not available, cannot run pts/xonotic-1.2.0"

    What outcome did you expect instead? To run the test since obviously 3d acceleration is installed :
    server glx version string: 1.4
    client glx version string: 1.4
    GLX version: 1.4
    OpenGL version string: 2.1 Mesa 8.0.5
    OpenGL shading language version string: 1.20
    direct rendering: Yes

    -- System Information:
    Debian Release: 7.0
    APT prefers stable-updates
    APT policy: (500, 'stable-updates'), (500, 'unstable'), (500, 'testing'), (500, 'stable')
    Architecture: i386 (i686)

    Kernel: Linux 3.9.0-rc6+ (SMP w/2 CPU cores)
    Locale: LANG=fr_FR.UTF-8, LC_CTYPE=fr_FR.UTF-8 (charmap=UTF-8)
    Shell: /bin/sh linked to /bin/dash

  2. #2

    Default

    Quote Originally Posted by aximab View Post
    Here is a bug report concerning dual gpu ( Muxed) system which make impossible to run the benchmark on the ( supposedly high performance) Discrete cards :

    I suspect that the problem is a bit deeper that only with phoronix since a similar pb occurs with Savage2 (the game claim OpenGL is not available on the discrete card but launch well on the integretated card)...
    If anyone has similar issue or anyexplanations

    What led up to the situation?
    Try to run benchmark after switching to discrete gpu on hybrid graphics system

    What exactly did you do (or not do) that was effective (or
    ineffective)?
    Try to lanch any benchmark
    * What was the outcome of this action?
    return :" Installed: pts/xonotic-1.2.0
    3D acceleration support not available, cannot run pts/xonotic-1.2.0"

    What outcome did you expect instead? To run the test since obviously 3d acceleration is installed :
    server glx version string: 1.4
    client glx version string: 1.4
    GLX version: 1.4
    OpenGL version string: 2.1 Mesa 8.0.5
    OpenGL shading language version string: 1.20
    direct rendering: Yes

    -- System Information:
    Debian Release: 7.0
    APT prefers stable-updates
    APT policy: (500, 'stable-updates'), (500, 'unstable'), (500, 'testing'), (500, 'stable')
    Architecture: i386 (i686)

    Kernel: Linux 3.9.0-rc6+ (SMP w/2 CPU cores)
    Locale: LANG=fr_FR.UTF-8, LC_CTYPE=fr_FR.UTF-8 (charmap=UTF-8)
    Shell: /bin/sh linked to /bin/dash
    What is the output of phoronix-test-suite diagnostics? Also glxinfo | grep OpenGL since the OpenGL renderer string isn't shown in your text above.

  3. #3
    Join Date
    Apr 2011
    Posts
    9

    Default

    The key thing in the following diagnostic is that the the test suite still think my video card isl the intel one even after switch :
    Code:
    ..........                                                                                                                                                                                                           ......                                                                                                                                      
    Variables That Can Be Used As Result Identifiers / File Names:                                                                                                                                  
    VIDEO_RESOLUTION = 1366x768                                                                                                                                                                     
    VIDEO_CARD = Intel Core IGP 1024MB                                                                                                                                                              
    VIDEO_DRIVER = vesa 2.3.1                                                                                                                                                                       
    OPENGL_DRIVER = 2.1 Mesa 8.0.5 Gallium 0.4                                                                                                                                                      
    OPERATING_SYSTEM = Debian 7.0
    PROCESSOR = Intel Pentium P6100 @ 2.00GHz (2 Cores)
    MOTHERBOARD = HP 144A v65.27
    CHIPSET = Intel Core DRAM
    KERNEL_VERSION = 3.6.0-rc7+
    COMPILER = GCC 4.7
    HOSTNAME = debian
    
    Environmental Variables (accessible via test scripts):
    PTS_VERSION = 4.4.0
    PTS_CODENAME = FORSAND
    PTS_DIR = /usr/share/phoronix-test-suite/
    PHP_BIN = php5
    NUM_CPU_CORES = 2
    NUM_CPU_JOBS = 4
    SYS_MEMORY = 4096
    VIDEO_MEMORY = 1024
    VIDEO_WIDTH = 1366
    VIDEO_HEIGHT = 768
    VIDEO_MONITOR_COUNT = 1
    VIDEO_MONITOR_LAYOUT = CENTER
    VIDEO_MONITOR_SIZES = 1366x768
    OPERATING_SYSTEM = debian
    OS_VERSION = 7.0
    OS_ARCH = i686
    OS_TYPE = Linux
    THIS_RUN_TIME = 1366158324
    Code:
    glxinfo | grep OpenGL
    OpenGL vendor string: X.Org
    OpenGL renderer string: Gallium 0.4 on AMD REDWOOD
    OpenGL version string: 2.1 Mesa 8.0.5
    OpenGL shading language version string: 1.20
    OpenGL extensions:

  4. #4

    Default

    Quote Originally Posted by aximab View Post
    The key thing in the following diagnostic is that the the test suite still think my video card isl the intel one even after switch :
    Code:
    ..........                                                                                                                                                                                                           ......                                                                                                                                      
    Variables That Can Be Used As Result Identifiers / File Names:                                                                                                                                  
    VIDEO_RESOLUTION = 1366x768                                                                                                                                                                     
    VIDEO_CARD = Intel Core IGP 1024MB                                                                                                                                                              
    VIDEO_DRIVER = vesa 2.3.1                                                                                                                                                                       
    OPENGL_DRIVER = 2.1 Mesa 8.0.5 Gallium 0.4                                                                                                                                                      
    OPERATING_SYSTEM = Debian 7.0
    PROCESSOR = Intel Pentium P6100 @ 2.00GHz (2 Cores)
    MOTHERBOARD = HP 144A v65.27
    CHIPSET = Intel Core DRAM
    KERNEL_VERSION = 3.6.0-rc7+
    COMPILER = GCC 4.7
    HOSTNAME = debian
    
    Environmental Variables (accessible via test scripts):
    PTS_VERSION = 4.4.0
    PTS_CODENAME = FORSAND
    PTS_DIR = /usr/share/phoronix-test-suite/
    PHP_BIN = php5
    NUM_CPU_CORES = 2
    NUM_CPU_JOBS = 4
    SYS_MEMORY = 4096
    VIDEO_MEMORY = 1024
    VIDEO_WIDTH = 1366
    VIDEO_HEIGHT = 768
    VIDEO_MONITOR_COUNT = 1
    VIDEO_MONITOR_LAYOUT = CENTER
    VIDEO_MONITOR_SIZES = 1366x768
    OPERATING_SYSTEM = debian
    OS_VERSION = 7.0
    OS_ARCH = i686
    OS_TYPE = Linux
    THIS_RUN_TIME = 1366158324
    Code:
    glxinfo | grep OpenGL
    OpenGL vendor string: X.Org
    OpenGL renderer string: Gallium 0.4 on AMD REDWOOD
    OpenGL version string: 2.1 Mesa 8.0.5
    OpenGL shading language version string: 1.20
    OpenGL extensions:
    For the time being you can set the SKIP_ALL_TEST_SUPPORT_CHECKS=1 environment variable to try to avoid the problem.

  5. #5
    Join Date
    Apr 2011
    Posts
    9

    Default

    Ok . I Will do that Thx !

  6. #6
    Join Date
    Apr 2011
    Posts
    9

    Default

    Well hmm something I don't get here wasn't
    Code:
    phoronix-test-suite user-config-set SKIP_ALL_TEST_SUPPORT_CHECKS=1
    the way to do it ?
    I also randomly add this line in the xml user-config file but it does not work.
    Can you be more specific ?

  7. #7

    Default

    Quote Originally Posted by aximab View Post
    Well hmm something I don't get here wasn't
    Code:
    phoronix-test-suite user-config-set SKIP_ALL_TEST_SUPPORT_CHECKS=1
    the way to do it ?
    I also randomly add this line in the xml user-config file but it does not work.
    Can you be more specific ?
    It's an environment variable. So in termainal simply do:

    export SKIP_ALL_TEST_SUPPORT_CHECKS=1

    then after that:

    phoronix-test-suite whatever

  8. #8
    Join Date
    Apr 2011
    Posts
    9

    Default

    It still does not work same message
    Any case thanks for your advices

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