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【单选题】

Error log analysis indicates that a disk is starting to fail and will need to be replaced. The failing disk contains multiple logical volumes which span multiple disks. A free disk has been added to the failing disk’s volume group.Which of the following is the most efficient method to move the data from the failing disk to the new disk?()

A、Back up the data, remove the failing disk from the volume group, then restore the data to the new disk.

B、Use the migratepv command to move data from one disk to another and then remove the failing disk from the volume group.

C、Use the mirrorvg command to mirror the data to the new disk, break the mirror and then remove the failing disk from the volume group.

D、Create a new filesystem on the new disk and use the mv command to move the data to the new filesystem, and then remove the failing disk from the volume group.

更多“Error log analysis indicates that a disk is starting to fail and will need to be replaced. The failing disk contains multiple logical volumes which span multiple disks. A free disk has been added to the failing disk’s volume group.Which of the following is the most efficient method to move the data from the failing disk to the new disk?()”相关的问题
第1题

A、Syslogd creates errorlog entries in the system errorlog.   B、The default errorlog is stored in /var/adm/ras/error.log.   C、All entries in the errorlog are related to software problems.   D、Errorlogging is automatically enabled during system initialization.  

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第5题

A、 tmp/cspoc.log  B、 /tmp/hacmp.out  C、 /var/adm/ras/hacmp.error  D、 /var/hacmp/clcomd/clcomddiag.log  

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第8题

A、guarantee undo retention  B、add one more redo log group  C、size the redo log files appropriately  D、size the UNDO tablespace appropriately  E、size the SYSTEM tablespace appropriately  F、configure an appropriate undo retention interval  H、change automatic undo management to manual  

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