Check system console connections
Check system network connections
Boot in service mode and change the bootlist
Boot from the AIX installation media and mount rootvg filesystems
第1题：
A system powers on, begins POST, displays the BIOS version information and then hangs with the error message ‘Error loading operating system’. Which of the following is MOST likely the cause of this issue? （）
A. A virus has infected the system
B. Corrupted BOOT.INI file
C. Corrupt MBR
D. Boot sector corruption
第2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?（）
第3题：
A. show system boot-messages
B. show chassis messages
C. show file system boot-messages
D. show boot-log messages
第4题：
During system boot, rootvg fails to vary on, causing an LED code of 0552. What is the most likely cause for rootvg not varying on?（）
第5题：
Which two commands are used during the password recovery process?（）
第6题：
During a system administrator attempt to boot a server in normal mode, the boot process displays LED 299 and Led 201 and then stops. The LED 201 indicates that a ROS init or checkstop was detected. Which of the following options is the most probable cause?（）
第7题：
A system powers on, begins POST, displays the BIOS version information and then hangs with the error message ‘Error loading operating system’. Which of the following is MOST likely the cause of this issue? （）
第8题：
A. clear system login
B. boot -s
C. recovery
D. delete system root-authentication
第9题：
A system powers on, begins POST, displays the BIOS version information and then hangs with the error message Error loading operating system. Which of the following is MOST likely cause of this issue? （）
第10题：
Which command is used by the system boot process to determine what resources are available to the system？（）