Oracle
1Z0-877 · Question #242
1Z0-877 Question #242: Real Exam Question with Answer & Explanation
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Question
The disk slice /dev/dsk/c2t2d0s3, which has the /opt/software file system mounted, is starting to report errors that indicate it might crash soon. It is imperative that the file system is unmounted and the disk taken offline quickly. A check indicates that a number of people are accessing this file system. Which command forcibly unmounts this file system?
Options
- Aumount -f /opt/software
- Bunmount -f /dev/dsk/c2t2d0s3
- Cumount /dev/dsk/c2t2d0s3
- Dunmount /opt/software
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