单项选择题
To examine the Exhibit, press the Exhibit button. Which option would produce this output from the errpt command? （）
A. errpt -t
B. errpt -a
C. errpt -D
D. errpt
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相关考题
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单项选择题
AnSSAdiskthatispartofthemirroredvolumegroupneedstobereplaced.Whichofthefollowingproceduresshouldbeperformedbeforethediskisphysicallyabletobereplaced?（）
A.reducevg, rmdev, syncvg
B.rmlvcopy, exportvg, rmdev
C.rmlvcopy, reducevg, rmdev
D.No action is required since SSA is a Hot Swap device and is mirrored -
单项选择题
Whichofthefollowingcommandsshouldbeusedtoclearallentriesfromtheerrorlog?（）
A. errpt -d S 0
B. errclear 0
C. errpt -d H 0
D. errclear -d H 0 -
单项选择题
While a user is compiling a C program, "vmstat 120 10" is run to determine the cause of a performance problem. Using the vmstat output as shown in the exhibit, which of the following conclusions is most appropriate to draw?（）
A. There is a file I/O bottleneck.
B. There are too many open files.
C. There appears to be a buffer shortage.
D. There is a paging space I/O bottleneck.
