问题:单选题A system administrator was able to boot a system from the AIX installation CDROM. The migration install was selected, but the process hung at 92% complete. The system administrator then rebooted the system, which subsequently hung at LED 552. Which of the following options is the most probable cause?()A The ODM is corrupted.B There is a hardware failure.C The bosboot command failed.D Not enough space is available in the filesystems.
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问题:单选题Before performing a mksysb system backup, which of the following procedures should a system administrator perform to avoid backing up certain user files?()A Add the list of files to /etc/exclude.rootvg.B Modify the image.data file and add the files to be excluded form the backup.C Modify the bosinst.data file and specify which files are to be excluded from the backup.D Specify the files to be excluded on the command line when executing the mksysb command.
问题:单选题Certkiller .com has a remote data center with servers connected to a local datacenter through a high-speed network. Which of the following methods is the most convenient to use to install and upgrade the servers in the remote center using locally managed install images?()A NIMB HAGEO/HACMPC NFSD ftp, rsh and rexec
问题:单选题If an install of the latest NFS fixes failed, which of the following options provide debug output before running installp?()A export INST_DEBUG=YESB nin -to check -a debug =yesCtype 911 at Welcome to BOS install menuD modify bosinst.data filel and set the BOSINST_DEBUG =yes
问题:单选题Which of the following sequence of command extracts the tenth image form a tape in tape device rmt1?()A tet1 -f /dev/rmt1.0 fsf 9; tar -xv file 10B tet1 -f /dev/rmt1.1 fsf 10; tar -xv file 10C tet1 -f /dev/rmt1.1 fsf 9; dd if = /dev/rmt1.1 of=file 10D tet1 -f /dev/rmt1.0 fsf 9; dd if =file10 of /dev/rmt1.0
问题:单选题A basic TCP/IP configuration on the system has just been completed. A remote system can be pinged by IP address but not by hostname. Which of the following actions should be performed next in an effort to successfully ping using the hostname?()A Check routingB Check inetd.confC Check /etc/resolv.confD Check interface with ifconfig
问题:单选题A user reports a corrupted boot logical volume. In order to recreate the contents of the boot logical volume which of the following procedures should the user be advised to perform?()A Reboot the system in normal mode.B Use the bosboot command to rebuild the boot image.C Restore the boot logical volume from a mksysb image.D Reboot the system into maintenance mode and run fsck on the boot logical volume.
问题:单选题Users are complaining of slow performance. The iostat command indicates hdiskxxx is extremely busy. There is no activity on any other hdisks in the same volume group. Which of the following is the best action to take?()A Change intra policy to outerB Change intra policy to centerC Change inter policy to maximumD Increase the physical partition size
问题:单选题A system has a TCPIP issue that is a known problem. The newest code from the support website has been downloaded to resolve the issue. Which of the following commands should be used to install the new code?()A smitty install_commitB installp -ugVC installp -aXD instfix -all
问题:单选题During an attempt to mount filesystems on the datavg volume group, the following error message occurs: "0506-323 Cannot get information about log device loglv00." The error is due to the fact that the jfslog used by these filesystems is located on a bad disk. Which of the following procedures should be performed to fix the error?()A Run fsck on all filesystems using loglv00B Run the logform command against loglv00C Recreate the filesystems and resotre form a backupD Create a enw jfslog and change /etc/filesystems to point to this log
问题:单选题A graphics card has been added to the system. After rebooting, the system hangs during the login process with a blue screen indicating "CDE please wait". Which of the following procedures should be performed next?()A Reinstall the CDE softwareB Check the name resolutionC Uncomment the last line in .dtprofileD Boot in maintenance mode and perform fsck on file systems
问题:单选题A system administrator has added a new graphics card to the system and rebooted. The system pauses with C31 in the three-digit displays. Which of the following causes could be the reason for the hang?()A All filesets for CDE have not been loaded. Boot into maintenance mode and load them through SMIT.B There is a missing device driver, incorrect console configuration, or a serial device plugged into native S1 port.C The new graphics adapter card is marked defined, not available. Rum smit cfgmgr (Install/Configure Devices Added After IPL with the INPUT device /directory for software set to none). This will reconfigure all devices by walking the bus.D The LED C31 means that there is a corrupted /dev/hd5. Boot into maintenance mode, fsck /dev/hd5 and then issue the bosboot command.
问题:单选题Users are complaining of slow performance. The iostat command indicates hdiskkxx is extremely busy. There is no activity on any other hdisks in the same volume group. Which of the following is the best action to take?()A Change intra policy to outerB Change intra policy to centerC Change inter policy to maximumD Increase the physical partition size
问题:单选题A customer has just received three enterprise systems that support a total of 48 LPARs. Which installation method expedite the process?()A Network installation managerB Boot from installation mediaC A migration installD Copy the system using the HMC
问题:单选题A file on the system ahs been lost, but the latest version is on a mksysb tape. The file is extracted from this mksysb tape by loading the tape. Which of the following indicates where the tape will be skipped forward?()A Third image, and resoting the file with the tar commandB Third image, and restoring the file with the dd commandC Fourth image, and restoring the file with the restore commandD Fourth image followed by the tar command
问题:单选题A graphics card has been added and the system rebooted. When running the lsdev-Cc adapter, the graphics card is not listed in the output. Which of the following actions should be performed?()A Reboot system sing the mkdev -l command.B Install device support suing the cfgmgr -i command.C Use the SMIT console to redirect the console.D Use SMIT devices and choose the correct adapter.