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From: Alexander <alxste@yandex.ru>
To: community@lists.altlinux.org
Subject: [Comm] nvidia(optimus) ,bumblebee, glxinfo - на что вешать багу?
Date: Thu, 14 Jul 2016 00:01:08 +0300
Message-ID: <dab9bfc9-37ac-b8bc-f35e-2a97e70a7d8a@yandex.ru> (raw)

Конфигурация - ноутбук с двумя картами - Nvidia(optimus) + intel
Один ноутбук на Broadwell, второй - Ivy Bridge. Воспроизводится на 
обоих. Оба обновлены до P8.
Установлены проприетарный драйвер nvidia+bumblebeed.
Проверял на ядрах 4.1.21-std-def, 4.4.14-std-def, 4.5.7-un-def, 
4.6.3-un-def - воспроизводится на всех.

Вот такая последовательность:

$ glxinfo | grep OpenGL
OpenGL vendor string: Intel Open Source Technology Center
OpenGL renderer string: Mesa DRI Intel(R) HD Graphics 5500 (Broadwell GT2)
OpenGL core profile version string: 4.3 (Core Profile) Mesa 12.0.1
OpenGL core profile shading language version string: 4.30
OpenGL core profile context flags: (none)
OpenGL core profile profile mask: core profile
OpenGL core profile extensions:
OpenGL version string: 3.0 Mesa 12.0.1
OpenGL shading language version string: 1.30
OpenGL context flags: (none)
OpenGL extensions:
$ optirun glxinfo | grep OpenGL
OpenGL vendor string: NVIDIA Corporation
OpenGL renderer string: GeForce 840M/PCIe/SSE2
OpenGL version string: 4.5.0 NVIDIA 361.45.11
OpenGL shading language version string: 4.50 NVIDIA
OpenGL context flags: (none)
OpenGL profile mask: (none)
OpenGL extensions:
$ glxinfo | grep OpenGL
X Error of failed request:  BadValue (integer parameter out of range for 
operation)
   Major opcode of failed request:  154 (GLX)
   Minor opcode of failed request:  24 (X_GLXCreateNewContext)
   Value in failed request:  0x0
   Serial number of failed request:  31
   Current serial number in output stream:  32

Что-то ломается внутри системы после переключения графики. Лечится 
перезагрузкой.

Обнаружил в общем то случайно, так как в основном сижу на intel-овской 
графике, но после самостоятельной сборки модуля nvidia для 4.6.3-un-def
решил проверить его работоспособность...

-- 
С уважением, Александр


             reply	other threads:[~2016-07-13 21:01 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-07-13 21:01 Alexander [this message]
2016-07-19 19:57 ` Alexey Smirnov
2016-07-19 20:19   ` Alexey Smirnov
2016-07-19 20:31     ` Alexander

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