当前分类： IBM(000-232)
问题：单选题Which of the following commands will remove the hardware definition of the tape drive rmt0 from a system？（）A rm /dev/rmt0B rmdel -s rmt0C rmdev -dl rmt0D tctl -f /dev/rmt0 erase...
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问题：单选题A system administrator used the savevg command to back up the testvg each night. There is now a requirement to exclude the /test/static filesystem from the backup. How can this be accomplished？（）A Use the -X flag on the savevg commandB Put an entry in ...
问题：单选题Disks hdisk1 and hdisk2 are assigned to datavg. Which of the following commands should be used to determine which logical volumes are present on hdisk1？（）A lspv -l hdisk1B lsvg -l datavgC lslv -p hdisk1D lsattr -El hdisk1...
问题：单选题The /systest filesystem is associated with the /dev/testlv logical volume on the ’testvg’ volume group. Given this information， which of the following commands can the system administrator use to determine if the /systest filesystem is mirrored？（）A dfB...
问题：单选题An administrator attempted to run a sar -u report and received the following error： sar： 0551-201 Cannot open /var/adm/sa/sa07. Which of the following should be scheduled in adm’s crontab to obtain sar reports？（）A sa1B sarC vmtuneD schedtune...
问题：单选题During reboot the system hangs with an LED 0554 message that means， "The boot device could not be opened or a read failed." What recovery procedures should be taken？（）A Boot in maintenance and use fsck to check hd5.B Boot in maintenance mode， access th...
问题：单选题In which directory are the basic Linux commands such as gzip， gunzip and zcat installed？（）A /opt/freeware/binB /usr/bin/freewareC /var/freeware/binD /usr/sbin/freeware...
问题：单选题Which of the following commands will clear all software entries in the error log？（）A errpt -d SB errclean 0C errclear -d S 0D errclean -d S 0...
问题：单选题A system administrator decides to review the system error log after installing new hardware. Which of the following is the correct command to use？（）A errptB syslogC prtdiagD errlogger...
问题：单选题A system administrator is considering enabling the 64-bit kernel but first must determine if the system hardware will support 64-bit. How would this be accomplished in AIX 5L？（）A prtconf -cB lscfg -v sys0C Check the /unix linkD Check for JFS2 filesyste...
问题：单选题Which of the following actions will enable 64-bit applications on a system with a 32-bit kernel？（）A change the kernel to 64bit， reboot， and then use the following command：chdev -l sys0 -a applications=64_bitB Re-install the OS with 64-bit kernel enable...
问题：单选题Performance monitoring of a poorly performing system indicates a high level of CPU usage. Which tool can be used to help identify which processes are using excessive CPU resources？（）A sarB topasC iostatD vmstat...
问题：单选题A system administrator performs a full backup every Saturday evening and incremental backups the rest of the week. The system failed on Thursday and needs to be restored. Which backup tapes will be required to restore the system to its most recent reco...
问题：单选题A system administrator wants to couple two servers together so that users from server A can access server B without entering their password. How would this be accomplished？（）A employ NIS to synchronize user names and passwordsB create a /.rhosts on ser...
问题：单选题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 testvgB chlv -Qn testlvC vary...
问题：单选题In addition to AIX， which of the following operating systems is supported in a pSeries LPAR environment？（）A z/OSB LinuxC Sun Solaris 9D Microsoft Windows 2003...
问题：单选题A system dump has occured. The LED display shows 0c0. What does this indicate？（）A The dump was successful.B A system dump is in progress.C No system dump device configured.D There was an I/O error during the dump....
问题：单选题A system administrator wants to run a script called myscript， but does not want to see the errors that might be generated by the script. How would this be accomplished？（）A /usr/local/bin/myscript /dev/nullB /usr/local/bin/myscript /dev/nullC /usr/loc...
问题：单选题In order to upgrade from AIX Version 4.3 to AIX Version 5.2， which of the following actions should be performed？（）A Run smit update_allB Run smit install_allC Boot from the installation mediaD Run update_all from the mounted CD...
