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IBM Exam S1000-007 Topic 7 Question 38 Discussion

Actual exam question for IBM's S1000-007 exam
Question #: 38
Topic #: 7
[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 Phung at Jun 20, 2024, 08:04 AM

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Ronnie
1 months ago
B) View the /etc/tunables/currentconfig file and search for change marks? Sounds like a job for a junior sysadmin. I'll leave that to the interns.
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Novella
2 days ago
A) Run tunsave -f ./currentconfig; more ./currentconfig.
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Lucille
1 months ago
I'm going with D) Run lstuncfg -1 | grep -v DEFAULT. Gotta love a command that does exactly what you need without all the extra fluff.
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Tiffiny
1 months ago
C) Run the no, ioo and scftedo commands with the -cf flag? Seriously, who came up with that option? Sounds like a recipe for disaster.
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Kate
1 months ago
A) Run tunsave -f ./currentconfig; more ./currentconfig looks like a lot of work just to check for changes. I'll pass on that one.
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Margret
23 days ago
C) Run the no, ioo and scftedo commands with the -cf flag.
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Maira
25 days ago
B) View the /etc/tunables/currentconfig file and search for change marks in the file.
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Dominque
1 months ago
But wouldn't running tunsave and viewing the currentconfig file also provide the needed information?
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Reid
2 months ago
I think B) View the /etc/tunables/currentconfig file and search for change marks in the file is the way to go. Simple and straightforward.
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Raymon
23 days ago
User4: Yeah, it's a simple and straightforward way to see which system tunables have been changed.
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Annamae
26 days ago
User3: I agree, checking the currentconfig file for change marks seems like the most efficient method.
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Harrison
1 months ago
User2: That sounds like a good idea, it's a direct way to find the information needed.
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Carolann
1 months ago
User1: I think B) View the /etc/tunables/currentconfig file and search for change marks in the file is the way to go.
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Maile
2 months ago
I disagree, I believe the answer is D. We need to use lstuncfg and grep for changes.
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Dominque
2 months ago
I think the answer is B. We should check the /etc/tunables/currentconfig file.
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Tomas
2 months ago
D) Run lstuncfg -1 | grep -v DEFAULT looks like the right option to me. It should show all the tunable parameters that have been changed from the default values.
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Rikki
1 months ago
Let's go ahead and run lstuncfg -1 | grep -v DEFAULT to check the system tunables.
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Kenny
2 months ago
I agree, that command should give us the information we need about the changed tunables.
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Jeannetta
2 months ago
I think option D) Run lstuncfg -1 | grep -v DEFAULT is the best choice.
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