A cluster administrator has defined a custom error notification method that will email and administrator when a temp error is detected on an individual hdisk. What method should be used to test this functionality？（）
A、 sendmail -bi
B、 yes >/dev/kmem
C、 emulate errlog entry
D、 reducevg vgname hdisk#
相关问题推荐
设谓词P（x）：x是奇数，Q（x）：x是偶数，谓词公式∃x（P（x）∨Q（x））在哪个个体域中为真？（ ）
A、自然数
B、实数
C、复数
D、A，B，C均成立
Which are the three levels at which the Segment Advisor generates advice?（）
Ablock level
Bobject level
Cschema level
Dsegment level
Etablespace level
（多选）下列等值式成立的有（ ）。
AP→Q⇔¬Q→¬P
BP∨（P∧R）⇔R
CP∧（P→Q）⇔Q
DP→（Q→R）⇔（P∧Q）→R
Which three circumstances would prevent traceroute from displaying the WAN IP addresses? （）(Choose three)
AThe WAN link is down.
BIPSec is enabled on the WX.
CTraceroute is enabled for compression.
DThe network is configured using static routes.
EThe local and remote cables are accidentally swapped.
BSC程序数据加载前，要检查BAM的Dload目录下的文件是否齐全，除了AM/CM和BM各单板需要的加载程序和数据文件外，下列哪几个文件还是必须的：（）
Afsk.dat
BmodutypE.str
Cloadtemp.dat
Ddb_0.dat
