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IBM Exam S1000-007 Topic 6 Question 40 Discussion

Actual exam question for IBM's S1000-007 exam
Question #: 40
Topic #: 6
[All S1000-007 Questions]

An administrator wants to check which system tunables have been changed in the system since last boot. Which procedure provides the information needed?

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Suggested Answer: D

The procedure to check which system tunables have been changed in the system since last boot is to run the 'lstuncfg -1 | grep -v DEFAULT' command. The lstuncfg command is used to display the current configuration of the system tunables. By using the '-1' option, the command will display the system tunables and whether they have been changed since the last system reboot. The 'grep -v DEFAULT' command will filter out the default values, allowing you to see only the tunables that have been changed. This command is available on IBM AIX v7 systems and is documented in the IBM AIX v7 Administrator Specialty Study Guide. For more information, please see the IBM documentation athttps://www.ibm.com/support/knowledgecenter/ssw_aix_72/com.ibm.aix.cmds2/lstuncfg.htm.


by Mari at Jul 11, 2024, 12:21 PM

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Natalie
7 months ago
Ah, the age-old question of how to check system tunables. I say we just unplug the server and see what happens. That's the real test of a good admin!
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Dorthy
7 months ago
I'm torn between C and D, but I think D is the way to go. Who wants to run a bunch of random commands just to find out what changed?
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Van
6 months ago
Yeah, I don't want to run unnecessary commands either. Let's go with D.
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Ria
6 months ago
I agree, D seems like the most efficient option.
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Vanda
7 months ago
Haha, tunsave -f ./currentconfig? That's like saving your homework in a file called 'currenthomework'. I'm definitely not picking that one!
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Camellia
6 months ago
Yeah, let's go with option B.
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Giovanna
6 months ago
I think we should check the /etc/tunables/currentconfig file instead.
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Eladia
7 months ago
I agree, that option sounds too obvious.
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Chantay
7 months ago
Option B seems like a straightforward way to check the changes in the system tunables. I'm going with that.
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Aimee
6 months ago
Option B does seem like a straightforward method to track system tunable changes.
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Filiberto
6 months ago
I prefer option A, running tunsave -f ./currentconfig; more ./currentconfig.
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Darrel
6 months ago
I agree, viewing the /etc/tunables/currentconfig file and searching for change marks seems efficient.
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Mollie
6 months ago
I think option B is the best way to check for changes in system tunables.
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Otis
7 months ago
I would go with option D, using lstuncfg to find changed tunables.
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Malcom
7 months ago
I think the correct answer is D. The lstuncfg -l | grep -v DEFAULT command will show the system tunables that have been changed from their default values.
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Rickie
6 months ago
That's good to know. Thanks for the information!
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Gilberto
6 months ago
Yes, you are right. Running lstuncfg -l | grep -v DEFAULT will show the changed system tunables.
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Oretha
6 months ago
I think the correct answer is D.
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Helene
6 months ago
Thanks for the clarification!
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Karan
7 months ago
Yes, you are right. Running lstuncfg -l | grep -v DEFAULT will show the changed system tunables.
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Bobbye
7 months ago
I think the correct answer is D.
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Viva
8 months ago
I'm not sure, but I think option A could also work.
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Deane
8 months ago
I agree with Ben, checking the /etc/tunables/currentconfig file makes sense.
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Ben
8 months ago
I think the answer is B.
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