<html>
<head>
<base href="https://bugs.freedesktop.org/" />
</head>
<body><table border="1" cellspacing="0" cellpadding="8">
<tr>
<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - The Talos Principle cant not determine VRAM size (Intel Bay Trail)"
href="https://bugs.freedesktop.org/show_bug.cgi?id=88914">88914</a>
</td>
</tr>
<tr>
<th>Summary</th>
<td>The Talos Principle cant not determine VRAM size (Intel Bay Trail)
</td>
</tr>
<tr>
<th>Product</th>
<td>Mesa
</td>
</tr>
<tr>
<th>Version</th>
<td>git
</td>
</tr>
<tr>
<th>Hardware</th>
<td>x86-64 (AMD64)
</td>
</tr>
<tr>
<th>OS</th>
<td>Linux (All)
</td>
</tr>
<tr>
<th>Status</th>
<td>NEW
</td>
</tr>
<tr>
<th>Severity</th>
<td>normal
</td>
</tr>
<tr>
<th>Priority</th>
<td>medium
</td>
</tr>
<tr>
<th>Component</th>
<td>Drivers/DRI/i965
</td>
</tr>
<tr>
<th>Assignee</th>
<td>idr@freedesktop.org
</td>
</tr>
<tr>
<th>Reporter</th>
<td>imamdxl8805@gmail.com
</td>
</tr>
<tr>
<th>QA Contact</th>
<td>intel-3d-bugs@lists.freedesktop.org
</td>
</tr></table>
<p>
<div>
<pre>The Talos Principle
<a href="http://store.steampowered.com/app/257510/">http://store.steampowered.com/app/257510/</a>
when run on Intel Bay Trail, gives the following terminal output:
WRN: CPU Power saving is enabled and performance governor is not used.
INF: Encoded user ID = 5e0fcd6f:273234ea
INF:
INF: * Desktop settings...
INF: Color depth: 32-bit
INF: Desktop resolution: 1366 x 768
INF: [OpenGL] Detected GLSL 1.30
WRN: [OpenGL] "GL_ARB_get_program_binary" extension is present but not used
because no binary formats are exposed.
WRN: [OpenGL] Unable to determine VRAM size... assuming 512 MB.
INF:
INF: Gfx API: OpenGL
INF: Resolution: 800 x 600
INF: Vendor: Intel (0x8086)
INF: Driver: Intel Open Source Technology Center (0x0F31)
INF: Renderer: Mesa DRI Intel(R) Bay Trail x86/MMX/SSE2
INF: Version: 3.0 Mesa 10.5.0-devel (git-6094619 2015-01-31 utopic-oibaf-ppa)
INF: Video memory size: 512 MB
INF: Available for textures: 512 MB
INF: Shader model version: 3.1
INF: Active GPU(s): 1
INF: Allowed memory size used for streaming: 256.0 MB
INF: Unable to check for correct version of display driver!
WRN: Unknown number of speakers, defaulting to stereo output
ERR: Error occured during thread priority setting. (Error: 13 - Permission
denied)
INF:
INF: Sfx API: OpenAL
INF: Software mixer: enabled
INF: Current device: OpenAL Soft (OpenAL Soft)
INF: Available devices:
INF: 0: OpenAL Soft (OpenAL Soft)
INF: Mixer frequency: 44100 Hz
INF: Mixer voices: 0
INF: Max sound sources: 15
INF: Max total volume: 3
INF: Speaker config: (unknown)
INF: Environment FX: enabled
INF: Current environment: Padded cell
INF:
INF: HTTP request failed.
INF: AutoDetect: Hardware values unchanged, nothing to do.
INF: [OpenGL] Detected GLSL 1.30
WRN: [OpenGL] "GL_ARB_get_program_binary" extension is present but not used
because no binary formats are exposed.
WRN: [OpenGL] Unable to determine VRAM size... assuming 512 MB.
INF:
INF: Gfx API: OpenGL
INF: Resolution: 800 x 600
INF: Vendor: Intel (0x8086)
INF: Driver: Intel Open Source Technology Center (0x0F31)
INF: Renderer: Mesa DRI Intel(R) Bay Trail x86/MMX/SSE2
INF: Version: 3.0 Mesa 10.5.0-devel (git-6094619 2015-01-31 utopic-oibaf-ppa)
INF: Video memory size: 512 MB
INF: Available for textures: 512 MB
INF: Shader model version: 3.1
INF: Active GPU(s): 1
INF: Allowed memory size used for streaming: 256.0 MB
INF: Crash! (Segmentation fault)
Segmentation fault (core dumped)
I can run the game but sometimes get Segfault like above terminal output. From
the terminal output you can see the game can not determine video ram size,
WRN: [OpenGL] Unable to determine VRAM size... assuming 512 MB.
System:
Intel(R) Celeron(R) CPU N2840 @ 2.16GHz
RAM: 4GB
Kubuntu 14.10
Linux kernel 3.18.5-031805-lowlatency
Mesa git-6094619 2015-01-31 utopic-oibaf-ppa
X.Org X Server 1.16.0
tested GPU
Intel Bay Trail, device id: 0f31</pre>
</div>
</p>
<hr>
<span>You are receiving this mail because:</span>
<ul>
<li>You are the QA Contact for the bug.</li>
</ul>
</body>
</html>