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On 06/10/05, LostSon <lostson@×××××××××××××.org> wrote: |
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> Hello |
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> I am trying to set hdparm on my laptop and keep getting this error |
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> setting using_dma to 1 (on) |
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> HDIO_SET_DMA failed: Operation not permitted |
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> using_dma = 0 (off) |
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> |
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> I have gone through my kernel configs looking for anything dma related |
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> i may need but cant seem to find anything. Any ideas, thanks. |
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Probably you didn't compile in the right chipset. Have a look in kernel config: |
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Device Drivers -> ATA/ATAPI/MFM/RLL support and make sure that you |
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have "Generic PCI bus-master DMA support" turned on together with the |
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right chipset. |
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|
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regards |
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pshemko |
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|
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-- |
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