Increasing the size of a logical volume also increases the size of the file system
Reducing the size of a logical volume requires reducing the size of the file system first
Increasing the size of a file system requires increasing the size of the logical volume first
Increasing the size of a file system also increases the size of the logical volume when necessary
第1题:
The system administrator notices that there is an I/O bottleneck on one of three disks in datavg volume group. This problem disk contains the JFS log, loglv00 and one filesystem, /mydatabase. There are no other logical volumes on this disk. Which of the following options would be the best solution?()
第2题:
Which of the following statements best describes the relationship between a logical volume and a journaled file system (JFS)?()
第3题:
Which of the following tools is used to report the location of logical partitions of a file system on a physical volume?()
第4题:
All of the following statements accurately describe process for administering file systems EXCEPT:()
第5题:
A system administrator has backed up the datavg volume group using the savevg command. There are several raw logical volumes and some unmounted jfs filesystems in datavg. Which of the following statements is true about this backup?()
第6题:
Which of the following AIX storage concepts is correct?()
第7题:
The volume group and all logical volumes will be recreated. All raw and jfs filesystms will be backed up and restored.
This backup will be bootable and the volume group and all jfs logical volumes will be recreated.
This backup will not be bootable and the restorevg command is used to restore only the mounted and non-raw logical volumes. It will not recreate any logical volumes that are raw or unmounted.
The volume group and all logical volumes information is archived and will be recreated. The raw and unmounted filesystems will not be backed up and therefore not restored.
第8题:
The placement of the logical volume
The stripe size of the logical volume
The upper bound of the logical volume
The intra-policy of the logical volume
第9题:
Volume Group > Physical Volume > Logical Volume > Filesystem
Physical Volume > Volume Group > Logical Volume > Filesystem
Volume Group > Physical Volume > Filesystem > Logical Volume
Physical Volume > Volume Group > Filesystem > Logical Volume
第10题:
placement of the logical volume
stripe size of the logical volume
inter-disk policy of the logical volume
intra-disk policy of the logical volume
第11题:
A logical volume must exist prior to running the crfs command to create a file system
A file system must be unmounted before it can be removed
Defining a file system imposes a structure on a logical volume
Removing a file system using rmfs automatically removes the underling logical volume
第12题:
The logical volume is created first.
The physical volume will be automatically created.
The physical partition must be specified as an option.
The file system will be mounted during the time of creation.
第13题:
Which attribute of a logical volume can NOT be changed after it is created?()
第14题:
Which of the following is TRUE when creating a file system that resides on the center of a disk?()
第15题:
All of the following are attributes that can be specified when creating a logical volume EXCEPT:()
第16题:
Which commands will list all the logical volumes and the file system distribution across a specific physical volume of the following?()
第17题:
Which presents the heirarchical relationship between LVM entities?()
第18题:
A System p administrator is looking at changing attributes of a logical volume. Which of the following must be defined when it is created()
第19题:
lsfs
iostat
lslv -p
lsvg -p
第20题:
Ispv-I
Islv-p
Ispv-L
Isvg
第21题:
A filesystem can span multiple physical volumes.
A physical volume can belong to more than 1 volume group.
A logical volume can have up to 2 copies in each of 2 volume groups.
The size of a filesystem is always the same size as its logical volume.
第22题:
Increase the size of the JFS log logical volume so more transacations can be written to this log.
Create a second, additional JFS log and have the /mydatabase logical volume point to both JFS logs.
Migrate the JFS log device to another physical disk in the same volume group.
Only one JFS log device for each volume group can be used. Use the migratepv command to move the JFS log device to an empty disk in another volume group.
第23题:
Reboot the system in normal mode.
Use the bosboot command to rebuild the boot image.
Restore the boot logical volume from a mksysb image.
Reboot the system into maintenance mode and run fsck on the boot logical volume.