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Am 18.04.2013 17:37, schrieb Wang Xuerui: |
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> 2013/4/18 Amankwah <amankwah7@×××××.com>: |
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>> Hi all, |
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>> I have a video card HD7870, I tried install the AMD Catalyst driver ~amd64 in portage, it works well under X. But when I press ctrl+alt+F1, the screen is blank?? |
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>> Although I googled this problem I add nomodeset and radeon.modeset=0 video=uvesa to the kernel cmdline in /boot/grub/menu.lst, it didn't work at all. What can I do to solve this? |
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> |
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> IIRC fglrx does not support KMS, hence no framebuffer. |
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> |
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correct |
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|
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> The radeon parameters are of no use in this case; in order for the |
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> proprietary driver to work properly, the open source module must be |
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> blacklisted. So instructing the radeon module makes little sense. |
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> |
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correct, don't load the radeon module. You can also disable the Direct |
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Rendering Manager (CONFIG_DRM). |
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For framebuffer on my machine I use CONFIG_FB_EFI, but CONFIG_FB_VESA |
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should work too. I'm not sure about CONFIG_FB_RADEON |