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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 maintenance mode, access the rootvg and check the /etc/inittab for corruption.

C

Boot in maintenance mode, access the rootvg and rebuild the boot image using the bosboot command.

D

Boot in maintenance mode, and reset the root password.


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更多 “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 maintenance mode, access the rootvg and check the /etc/inittab for corruption.C Boot in maintenance mode, access the rootvg and rebuild the boot image using the bosboot command.D Boot in maintenance mode, and reset the root password.” 相关考题
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考题 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 ()A Apply power and when the SMS menus appear press 5 repeatedly to enter a maintenance boot automatically. The system will present a maintenance shell eventually.B Boot media such as CDROM or Tape is required to boot into maintenance mode. When inserted into the proper device the system automatically boots into maintenance mode when it can not boot into normal mode.C Apply power and the server automatically boots into maintenance mode where you can select your disk to rebuild the boot logical volume.D Boot media such as CDROM or Tape is required and an administrator must select the proper SMS menus to get into maintenance mode.

考题 单选题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?()A A corrupted JFS log deviceB A corrupted boot logical volumeC An incorrect rc.boot entry in /etc/inittab fileD A problem initializing paging space

考题 单选题During system boot, the boot process hangs at LED 0551.  Which of the following is a likely cause()A A network problemB corrupted filesystemC corrupted ODMD corrupted /etc/inittab file

考题 单选题A system was running properly until a reboot. Following the reboot, the system LED displayed cycles between 0223 and 0229. Which of the following procedures should be performed next?()A Power down then power up the systemB Boot into diagnostic mode and run fsckC Boot from installation media and run bosbootD Boot into maintenance mode and check the bootlist

考题 单选题A technician receives a boot error message OS not found. Which of the following should thetechnician check? ()A The boot order in the BIOSB If Plug and Play is enabledC If the computer is in Safe ModeD If the BIOS is current

考题 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.

考题 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.