Messages in this thread | | | Date | Fri, 23 May 2003 19:45:33 -0700 | From | Lars <> | Subject | Re: HD DMA disabled in 2.4.21-rc2, works fine in 2.4.20 |
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Solved!
I looked at the 2.4.20 output and saw ICH2M mentioned in the output. I then grepped the drivers/ide/pci files for ICH2M and found I just had to enable CONFIG_BLK_DEV_PIIX.
In my defense I can only say that the Configure.help stated that this option only enables extended PIO modes.
So for the record: A Dell Inspiron 8100 Laptop needs the CONFIG_BLK_DEV_PIIX to enable DMA.
-- Lars
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