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direct rendering problem..

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  • direct rendering problem..

    3d acceleration don't work after upgrade. I changed platform(AMD Sempron -> Intel) and video card(radeon 9600 -> radeon x1600), after that i recompiled kernel, x, and fglrx driver.
    When i trying to start any 3D application i'm getting message:
    [email protected] $ LIBGL_DEBUG="verbose" glxgears
    libGL: XF86DRIGetClientDriverName: 8.32.5 fglrx (screen 0)
    libGL: OpenDriver: trying /usr/lib/xorg/modules/dri/
    libGL: XF86DRIGetClientDriverName: 8.32.5 fglrx (screen 0)
    drmOpenByBusid: busid is PCI:1:0:0
    drmOpenDevice: minor is 0
    drmOpenDevice: node name is /dev/dri/card0
    drmOpenDevice: open result is 4, (OK)
    drmOpenByBusid: drmOpenMinor returns 4
    drmOpenByBusid: drmGetBusid reports PCI:1:0:0
    ERROR: DDX driver fingerprint mismatch: got 0x3E32B6A8, but expected 0x32C4A39B
    libGL error: InitDriver failed
    X connection to :0.0 broken (explicit kill or server shutdown).

    also i'm getting similar error with glxinfo | grep direct, is says "DDX driver fingerprint mismatch blah-blah" and "direct rendering: No"

    My hardware:
    Pentium D 820
    ATI Radeon x1600 Pro (manufactured by Gigabyte)
    Gentoo,, 2.6.19-gentoo, and vanilla kernels, latest (8.32.5) ATI driver, and xorg-server-1.1.1