违法和不良信息举报 联系客服
免费注册 登录

单选题An LPAR has hung during a reboot， reporting a 0552 LED code. What does this signify？（）A varyon of the paging device failed.B fsck of the root （/） filesystem failed.C varyon of the root volume group failed.D IPL device could not be opened or a read fail

题目
单选题
An LPAR has hung during a reboot， reporting a 0552 LED code. What does this signify？（）
A

varyon of the paging device failed.

B

fsck of the root （/） filesystem failed.

C

varyon of the root volume group failed.

D

IPL device could not be opened or a read failed.

如果没有搜索结果或未解决您的问题，请直接 联系老师 获取答案。
相似问题和答案

第1题：

During an AIX installation, which of the following actions will occur once the Complete Overwrite option is selected?()

A.All new disks in the system will be formatted

B.Only the contents of the root volume group destination disks will be destroyed

C.All file systems, including /(root), /tmp, /usr, and /var, but no usr data in the root volume group, will be destroyed

D.The contents of all disks on the system, even if they are not shown as the destination root volume group disks, will be destroyed


参考答案：B

第2题：

An administrator is attempting to recover a filesystem that fails to manually unmount. The fsck command produces the following output： The current volume is： /dev/fslv02 File system is currently mounted.   Invalid file system size in the primary superblock. Invalid file system size in the secondary superblock.  Primary superblock is corrupt. Secondary superblock is corrupt.   fsck： 0507-018 Superblock is corrupt and cannot be repaired. Both primary and secondary copies are corrupt.Cannot continue tried to mount  Which steps will resolve the problem？（）

  • A、Reboot the server into maintenance mode and run ‘fsck’ with the ‘-p’ parameter while the filesystem is mounted.
  • B、Reboot the server into maintenance mode and run ‘fsck’ with the ‘-y’ parameter while the filesystem is unmounted.
  • C、Force a umount of the filesystem with ‘umount -F /dev/fslv02’， and then run ‘fsck -p /dev/fslv02’ while the filesystem is unmounted.
  • D、Force a umount of the filesystem by varying off the hosting volume group and then varyon the volume group. This will permit ‘fsck -y’ to be run against the failing filesystem.

正确答案:B

第3题：

An LPAR has hung during a reboot, reporting a 0552LED code. What does this signify?()

A.varyon of the paging device failed.

B.fsck of the root (/) filesystem failed.

C.varyon of the root volume group failed.

D.IPL device could not be opened or a read failed.


参考答案：C

第4题：

One of the mirrored disks for the root volume group has failed. Although the logical volumes are mirrored, and the bosboot command was run, the machine will not boot. What is the most probable cause?（）

  • A、Quorum was not turned off
  • B、Paging space was not mirrored
  • C、The dump space was not mirrored
  • D、The surviving disk was too small

正确答案:A

第5题：

A booting system appears to be hanging with an LED code of 0c54. What is the likely cause？（）

  • A、An AIX install is in progress.
  • B、The rootvg volume group is corrupt.
  • C、The TCPIP configuration is incorrect.
  • D、At least one paging device cannot be varied on.

正确答案:A

第6题：

Companycom wants to apply a PTF to the p5 590 system. After doing a preview install, the output shows there is insufficient space in the /usr filesystem. The root volume group has no available physical partitions left. They do not want to add additional disk drives to the system, but have a jfs2 filesystem that is only 8% used. What could they do to utilize space in the jfs2 filesystem to apply this PTF?（）

  • A、Backup the filesystem and recreate smaller
  • B、Use the chfs to reduce the filesystem size
  • C、Use cplv to copy filesystem to smaller size
  • D、Use migratepv to copy filesystem to smaller size

正确答案:B

第7题：

While adding the forced varyon volume group option， it is decided to create a disk heartbeat  Network over the disk paths. Which HACMP function is used to create disk heartbeat devices？（）

  • A、 The Disk hearbeat facility is initialized when creating enhanced concurrent mode volume groups through HACMP.
  • B、 HACMP does not create the disk heartbeat area directly； RSCT facility creates the area used for the disk heartbeat when the device is started by Group Services.
  • C、 The ’Chdev -v-C " command creates an enhanced Volume Group from an ordinarilyVolume Group. This creates the heartbeat region on the vfirst disk in the chain.
  • D、 The disk heartbeat area on the disk is created and initialized when the device is created inHACMP "Extended Configuration -> Extended Topology -> Disk heartbeat facility" smit path.

正确答案:A

第8题：

A booting system appears to be hanging with an LED code of 0c54. What is the likely cause?()

A.An AIX install is in progress.

B.The rootvg volume group is corrupt.

C.The TCPIP configuration is incorrect.

D.At least one paging device cannot be varied on.


参考答案：A

第9题：

An LPAR has hung during a reboot, reporting a 0552LED code. What does this signify?（）

  • A、varyon of the paging device failed.
  • B、fsck of the root (/) filesystem failed.
  • C、varyon of the root volume group failed.
  • D、IPL device could not be opened or a read failed.

正确答案:C

第10题：

A previously functional, scheduled snapshot operation against a JFS2 filesystem has failed. The JFS2 filesystem is mounted and appears intact. What is the most likely cause of the failure and how should it be resolved?（）

  • A、The associated JFS2 log device has failed. Check the log device and varyon the device.
  • B、The logical volume that hosts the snapshots is full. Increase the size of the logical volume.
  • C、Fifteen snapshots already exist for the given JFS2 filesystem. Delete at least one existing snapshot.
  • D、The volume group that hosts both the snapshots and JFS2 filesystem has lost quorum. Check and correct the integrity of the volume group.

正确答案:C

更多相关问题
相关内容