Oracle Exam 1Z0-821 Topic 6 Question 100 Discussion

Actual exam question for Oracle's 1Z0-821 exam

Question #: 100
Topic #: 6

[All 1Z0-821 Questions]

The core dump configuration in your non global zone is

A user is running a process in a non-global zone (testzone) and the process crashes. The process information is:

user126632618017:46:42pts/20:00/usr/bin/bash

When the user's process crashes in testzone, a non-global zone, where will the core dump be saved?

AThe file will be stored in the non-global zone's directory: /var/core/pprocess/core.hash.2663.

BThe file will be saved in the global zone's directory: /var/core/core.bash.2663.

CA core file cannot be generated in a non-global zone because it shares the kernel with the global zone.

DThe file will be stored in the global zone's directory: /var/core/pprocess/core.bash.2663.

EThe file will be saved in non-global zone's directory: /var/core/core.bash.2663

Show Suggested Answer

Suggested Answer: E

The line

init core file pattern: /var/core/core.%f.%p

will be used for the non-global process to determine the destination of the dump file.

Note: When a process is dumping core, up to three core files can be produced: one in the per-process location, one in the system-wide global location, and, if the process was running in a local (non-global) zone, one in the global location for the zone in which that process was running.

by Janessa at Nov 16, 2024, 02:54 PM

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Val

4 months ago

Ha! This one's a real brain-teaser. I'm going to go with D, just for the fun of it. Gotta keep the global zone on its toes, am I right?

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Margarett

5 months ago

I'm not sure, but I think the core dump might actually be saved in the global zone's directory.

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Jenise

5 months ago

Well, I'm not sure about this one. I know core dumps can be tricky, especially in non-global zones. I guess I'll have to go with C, since the question mentions the non-global zone sharing the kernel with the global zone.

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Mitsue

3 months ago

C) A core file cannot be generated in a non-global zone because it shares the kernel with the global zone.

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Lawana

3 months ago

B) The file will be saved in the global zone's directory: /var/core/core.bash.2663.

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Latricia

4 months ago

A) The file will be stored in the non-global zone's directory: /var/core/pprocess/core.hash.2663.

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Alexia

5 months ago

I agree with Merilyn, it makes sense for the core dump to be stored in the non-global zone.

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Merilyn

5 months ago

I think the core dump will be saved in the non-global zone's directory.

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Janae

5 months ago

I think the answer is A. The core dump should be saved in the non-global zone's directory, as the question clearly states that the process is running in a non-global zone called 'testzone'.

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