LPI
201-450 · 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. You've hit your session limit · resets 10:20pm (America/New_York)
205 Advanced Storage Device Administration
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
(37 responses)- A5% (2)
- B16% (6)
- C3% (1)
- D3% (1)
- E73% (27)
Explanation
You've hit your session limit · resets 10:20pm (America/New_York)
Topics
#hdparm#DMA#IDE#disk performance
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