单项选择题
A./usr/bin/errmsg B./usr/lib/errdemon C./usr/lib/errlogger D./usr/bin/errinstall
Asystemadministratorhasatwo-diskvolumegroup（testvg）with...
单项选择题A system administrator has a two-disk volume group （testvg） with one logical volume （testlv） which has just been mirrored across both disk drives. Which of the following commands can be used to turn off quorum？（）
A.chvg -Qn testvg B.chlv -Qn testlv C.varyoffvg testvg； varyonvg -Qn testvg D.varyoffvg testvg； exportvg testvg； importvg -Qn testvg； varyonvg testvg
Whichofthefollowingcommandswillremovethehardwaredefinit...
单项选择题Which of the following commands will remove the hardware definition of the tape drive rmt0 from a system？（）
A.rm /dev/rmt0 B.rmdel -s rmt0 C.rmdev -dl rmt0 D.tctl -f /dev/rmt0 erase
Asystemadministratordidnotreceivearesponsewhileattempti...
单项选择题A system administrator did not receive a response while attempting to ping loopback. Which of the following would most likely resolve this problem？（）
A.Issue startsrc -s loopback B.Issue startsrc -g tcpip C.Issue rc.tcpip D.Reconnect the network cable
