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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
10 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
10 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
9 months ago
Yeah, I don't want to run unnecessary commands either. Let's go with D.
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Ria
10 months ago
I agree, D seems like the most efficient option.
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Vanda
10 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
10 months ago
Yeah, let's go with option B.
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Giovanna
10 months ago
I think we should check the /etc/tunables/currentconfig file instead.
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Eladia
10 months ago
I agree, that option sounds too obvious.
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Chantay
11 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
10 months ago
Option B does seem like a straightforward method to track system tunable changes.
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Filiberto
10 months ago
I prefer option A, running tunsave -f ./currentconfig; more ./currentconfig.
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Darrel
10 months ago
I agree, viewing the /etc/tunables/currentconfig file and searching for change marks seems efficient.
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Mollie
10 months ago
I think option B is the best way to check for changes in system tunables.
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Otis
11 months ago
I would go with option D, using lstuncfg to find changed tunables.
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Malcom
11 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
10 months ago
That's good to know. Thanks for the information!
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Gilberto
10 months ago
Yes, you are right. Running lstuncfg -l | grep -v DEFAULT will show the changed system tunables.
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Oretha
10 months ago
I think the correct answer is D.
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Helene
10 months ago
Thanks for the clarification!
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Karan
10 months ago
Yes, you are right. Running lstuncfg -l | grep -v DEFAULT will show the changed system tunables.
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Bobbye
11 months ago
I think the correct answer is D.
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Viva
11 months ago
I'm not sure, but I think option A could also work.
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Deane
11 months ago
I agree with Ben, checking the /etc/tunables/currentconfig file makes sense.
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Ben
12 months ago
I think the answer is B.
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