问题:单选题An administrator attempts to add a new 100GB logical volume to the datavg volume group, which resides on hdisk1. How can the administrator easily determine if there is enough space in datavg to create the logical volume()A lslg datavgB lspv datavgC ls...
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问题:单选题An administrator performs a full backup every Saturday evening and daily incremental backups the rest of the week. The system failed on Thursday and must be restored. Which backup tapes will be required to restore the system to its ...
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." Which of the following recovery procedures should be taken ()A Boot in maintenance mode and use fsck to check hd5.B Boot in ma...
问题:单选题For security reasons, an administrator is asked to modify the system to prevent someone from leaving a terminal logged in. Which of the following options would enable a five minute timeout for all users()A Add the following line to /etc/environment: ...
问题:单选题A System p administrator is currently working on a problem with IBM Support. The administrator feels that their expectations are not being met on this problem. What is the IBM recommended procedure to ensure that the request is handled appropriately (...
问题:单选题A System p administrator suspects they are receiving an error from one of their nightly cron jobs. Thejob is: 0 1 * * * /usr/local/bin/nightlycheck.pl Where should the administrator first look for errors reported by this cron job()A /var/log/syslog.out...
问题:单选题An administrator needs to change a system’s run level from level 2 to level 3. What is the appropriate method to accomplish this()A Use the reboot command.B Edit the /etc/reboot file and reboot the system.C Edit /etc/.init.state file and reboot the sy...
问题:单选题What is the most likely problem with this script () VAR=1 ((VAR=$VAR+1)) while [ $VAR -It 10 ] do echo $VAR doneA #!/bin/ksh line is missingB Variable name VAR is not properly initializedC Loop variable is not incremented inside the loopD Re...
问题:单选题An administrator must verify all filesets are completely installed before an upgrade. Which of the following commands will perform this task()A Islpp -vB Ippchk -vC installp -vD instfix -v...
问题:单选题A System p administrator is looking at changing attributes of a logical volume. Which of the following must be defined when it is created()A placement of the logical volumeB stripe size of the logical volumeC inter-disk policy of the logical volumeD i...
问题:单选题Sometimes performance is more important than availability (e.g., in cases where the data can be easily re-created). Which of the following is the appropriate disk configuration for an application that requires faster writes over availability()A RAID 1...
问题:单选题Which of the following commands would an administrator use to add startup scripts to the system startup process()A chitabB vi /etc/inittabC vi /etc/rc.dD mkitab...
问题:单选题A client needs more disk space for another volume group and has decided to use hdisk12 from the uservg volume group containing hdisk10, hdisk11, and hdisk12 where hdisk10 and hdisk11 have sufficient PPs to contain the volume group data. The client atte...
问题:单选题How can an administrator determine how many physical copies there are of a mirrored logical volume in rootvg()A lslv rootvgB lsvgs rootvgC lsvg rootvgD lspv hdisk0...
问题:单选题How can a directory named /dirl be excluded during a restore of files backed up by name with the backup command()A By using the restore -x option followed by /dirlB By adding an entry in the /etc/restore.exclude fileC By using the res...
问题:单选题A System p administrator suspects they are receiving an error from one of their nightly cron jobs. The job is: 0 1 * * * /usr/local/bin/nightlycheck.pl Where should the administrator first look for errors reported by this cron job()A /var/log/syslog....
问题:单选题An administrator needs to determine what the default run level of a system is. Which command would be used()A Isitab initB telinit -dC cat/etc/.init.stateD init...
问题:单选题An AIX server will not boot in normal mode and the server must be booted into maintenance mode to rebuild the boot logical volume. A NIM master is not defined in this environment. How is the system booted into maintenance mode to perform this task ()...
问题:单选题Which of the following disk protection methods would be used to provide the maximum amount of data availability()A RAID 0B RAID 1C RAID 3D RAID 5...
问题:单选题An administrator is at a remote data center assisting a colleague who is replacing a bad fibre channel adapter. Which command can be used to manage a hot plug slot without powering off or rebooting the server()A drslotB IsslotC IsattrD prtconf...