IBM Associate AIX 7 Administration 認定 C4040-227 試験問題:

1. Which of the following commands will display the current dump device settings?

A) sysdumpdev-l
B) lsdump -d
C) lscfg-d
D) sysdump -v

2. Paging space on a system is almost entirely consumeD. What temporary solution can be used to prevent the system from sending SIGKILL to processes while the administrator performs more in-depth problem determination?

A) Increase the existing paging space.
B) Use tuning commands to set the page space kill threshold to 100%.
C) Use tuning commands to change the system behavior so it does not terminate processes
D) Use swapon to flush paging space entries to physical memory.

3. The/app1 filesystem in appvg did not mount due to a failure replaying jfslog1. Which command will reinitialize jfslog1?

A) resysnclvodm -vjfslog1
B) format-d/dev/jfslog1
C) synclvodm appvg jfslog1
D) logform/dev/jfsiog1

4. Within the context of a script, what must be considered when using stopsrc to stop a running subsystem?

A) The command can only run in the foreground.
B) Return code will be zero, regardless of outcome.
C) Return code will be non-zero should the subsystem fail to stop.
D) The command will wait for the given subsystem to shutdown, before returning.

5. The cfgmgr command appears to be taking an excessive time to complete. The administrator was able to quit the command and return to the command prompt. The administrator does not have access to the managing HMC and unable to check for any LED codes.
How else can the cause of the observed delay be determined?

A) Re-issue the command with the W flag.
B) Review the latest entry within /var/log/cfgdb.out.
C) Initiate the ledmon command from a separate session, then re-issue cfgmgr.
D) Start the syslog daemon before re-issuing the command.

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