LPI
117-201 · Question #282
The IDE hard drive /dev/hda does not have DMA enabled. Which command must be run to enable DMA on it?
The correct answer is E. hdparm -d 1 /dev/hda. See the full explanation below for the reasoning.
Question
The IDE hard drive /dev/hda does not have DMA enabled. Which command must be run to enable DMA on it?
Options
- Ahdparm -d /dev/hda
- Bhdparm --dma /dev/hda
- Chdparm --dma /dev/hda1
- Dhdparm -d /dev/hda1
- Ehdparm -d 1 /dev/hda
How the community answered
(50 responses)- A2% (1)
- B6% (3)
- C2% (1)
- D10% (5)
- E80% (40)
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