Oracle
1Z0-877 · Question #40
Click the Exhibit button. The df -F ufs -k command on your Solaris system gives the output shown in the exhibit. A backup of the / (root) file system without bringing the system to single-user mode…
The correct answer is B. ufsdump 0uf /dev/rmt/0 `fssnap -o bs=/opt, raw /`. See the full explanation below for the reasoning.
Question
Click the Exhibit button. The df -F ufs -k command on your Solaris system gives the output shown in the exhibit. A backup of the / (root) file system without bringing the system to single-user mode or unmounting the / (root) file system is required. Which command will ensure a successful backup of the / (root) file system to the /dev/rmt/0 tape device, regardless of activity on that file system?
Exhibit
Options
- Aufsdump -s 0uf /dev/rmt/0 /
- Bufsdump 0uf /dev/rmt/0
fssnap -o bs=/opt, raw / - Cufsdump 0uf /dev/rmt/0
snapfs -o bs=/var/tmp / - Dufsdump 0uf /dev/rmt/0
snapfs -o bs=/export, raw / - Eufsdump 0uf /dev/rmt/0
fssnap -o bs=/var/tmp, raw /
How the community answered
(27 responses)- A4% (1)
- B74% (20)
- C15% (4)
- D7% (2)
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