单项选择题
The system hangs at boot time after starting NFS services.What is the most likely cause？（）
A.The action parameter of rcnfs in /etc/inittab is ’off’ and the script called is not exiting.
B.The action parameter of rcnfs in /etc/inittab is ’wait’ and the script called is not exiting.
C.The action parameter of rcnfs in /etc/inittab is ’once’ and the script called is not exiting.
D.The action parameter of rcnfs in /etc/inittab is ’respawn’ and the script called is not exiting.
相关考题
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单项选择题
An administrator is applying a corrective service to their HMC .The corrective service has been shipped on 3 DVDs. Which action will ensure the corrective service is correctly installed？（）
A.Select the option to automatically reboot the HMC .
B.Select the option to automatically reboot the HMC after each disk.
C.Shutdown all managed LPARs prior to beginning the install process.
D.Copy all disks into the ""SERVICE"" directory and select concurrent install. -
单项选择题
An administrator plans to use bootable AIX media to boot a system into maintenance mode. The system is running AIX 5.3 TL09 with a 64-bit kernel. The administrator has a selection of media available. Which media should the administrator use？（）
A.Any AIX bootable media， providing it is a 64-bit variant
B.Any AIX bootable media， providing it is AIX 5.1 or later
C.Any AIX 5.3 bootable media， providing it is TL09 or later
D.Any AIX 6.1 bootable media， providing it is TL02 or later -
单项选择题
A recently installed package needs to be rolled back to a previous version. Which of the following commands will perform the task？（）
A.reject
B.cleanup
C.deinstall
D.uninstall
