99色精品-9色在线-99色在线-99色视频 国产欧美日产一区二区三区_亚洲精品亚洲人成在线观看_四虎在线精品永久观看_免费一级a一片久久精

單項(xiàng)選擇題

After the /etc/tunables/nextboot file has been edited, which command can be used to validate changes to the IO performance tuning settings?()

A.ioo -v nextboot
B.ioo -c nextboot
C.valcheck -f nextboot
D.tuncheck -r -f nextboot

微信掃碼免費(fèi)搜題