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xtricman

エクス·トリクマン

注册时间： 2012-12-26

帖子： 1,267

几乎每次开机之后显卡都不正常

几乎每次开机都会出现

[    0.640195] [drm] Initialized drm 1.1.0 20060810
[    0.641700] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input0
[    0.641705] ACPI: Power Button [PWRB]
[    0.641784] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input1
[    0.641787] ACPI: Power Button [PWRF]
[    0.648412] pci 0000:00:00.0: Intel G41 Chipset
[    0.648433] pci 0000:00:00.0: detected gtt size: 2097152K total, 262144K mappable
[    0.648690] pci 0000:00:00.0: detected 32768K stolen memory
[    0.648734] [drm] Memory usable by graphics device = 2048M
[    0.648736] [drm] Replacing VGA console driver
[    0.648741] checking generic (d0000000 130000) vs hw (d0000000 10000000)
[    0.648743] fb: switching to inteldrmfb from VESA VGA
[    0.648770] Console: switching to colour dummy device 80x25
[    0.666721] i915 0000:00:02.0: irq 44 for MSI/MSI-X
[    0.666731] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[    0.666732] [drm] Driver supports precise vblank timestamp query.
[    0.666798] vgaarb: device changed decodes: PCI:0000:00:02.0,olddecodes=io+mem,decodes=io+mem:owns=io+mem
[    0.726682] [drm:init_ring_common] *ERROR* render ring initialization failed ctl 0001f001 (valid? 1) head f501fe30 tail 00000000 start 0012f000 [expected 0012f000]
[    0.726692] [drm:i915_gem_init] *ERROR* Failed to initialize GPU, declaring it wedged
[    0.824208] fbcon: inteldrmfb (fb0) is primary device
[    0.850032] Console: switching to colour frame buffer device 128x48
[    0.853232] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device
[    0.853234] i915 0000:00:02.0: registered panic notifier
[    0.880025] i915: No ACPI video bus found
[    0.880066] [drm] Initialized i915 1.6.0 20080730 for 0000:00:02.0 on minor 0

中间的那个ERROR几乎每次开机都会出现，然后所有的OpenGL程序，包括自己写的还有Blender，Minecraft都不正常了，全部在运行时报错：intel_do_flush_locked xxxx的,然后就必须重启1～2次，等发现开机没有那个*ERROR*的时候才能正常.

好烦好烦的，最近在学OpenGL，这个样子根本没法用，有什么解决办法么？

visualinfo命令的结果

OpenGL vendor string: Intel Open Source Technology Center
OpenGL renderer string: Mesa DRI Intel(R) G41 x86/MMX/SSE2
OpenGL version string: 2.1 Mesa 10.3.0

uname -a命令的结果

Linux localhost 3.16.3-1-ARCH #1 SMP PREEMPT Wed Sep 17 22:00:02 CEST 2014 i686 GNU/Linux

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反社会，精神极其不稳定，随时可能炸碎身边所有人

xgdgscarch

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注册时间： 2012-05-07

帖子： 191

Re: 几乎每次开机之后显卡都不正常

https://bbs.archlinux.org/viewtopic.php?id=185650
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