LPI
117-201 · Question #172
One of the IDE hard drives in a server is transferring data very slowly. What command must be run to enable DMA on it?
The correct answer is E. hdparm -d1 /dev/hda. See the full explanation below for the reasoning.
Question
One of the IDE hard drives in a server is transferring data very slowly. What 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 -d1 /dev/hda
How the community answered
(50 responses)- A4% (2)
- B6% (3)
- C12% (6)
- D2% (1)
- E76% (38)
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