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    SubjectRe: mtrr: 0xe4000000,0x4000000 overlaps existing 0xe4000000,0x800000
    Lee Revell wrote:
    > I got this in dmesg with 2.6.14-rc7 when I restarted X with
    > ctrl-alt-backspace due to a lockup. Is it a kernel bug or an X problem?
    I see that always when starting X:
    mtrr: 0xe1000000,0x800000 overlaps existing 0xe1000000,0x400000

    and this in Xorg.0.log:
    (--) MGA(0): Chipset: "mga1064sg"
    (**) MGA(0): Depth 24, (--) framebuffer bpp 32
    (==) MGA(0): RGB weight 888
    (==) MGA(0): Using AGP 1x mode
    (--) MGA(0): Linear framebuffer at 0xE1000000
    (--) MGA(0): MMIO registers at 0xE0000000
    (--) MGA(0): Pseudo-DMA transfer window at 0xE2000000
    (==) MGA(0): BIOS at 0xC0000
    (--) MGA(0): Video BIOS info block at offset 0x077E0
    (--) MGA(0): Found and verified enhanced Video BIOS info block
    (II) MGA(0): MGABios.RamdacType = 0x0
    (WW) MGA(0): Failed to set up write-combining range (0xe1000000,0x800000)
    (--) MGA(0): VideoRAM: 4096 kByte

    Ondrej Zary
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      Last update: 2006-01-02 14:29    [W:0.039 / U:42.556 seconds]
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