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When running the jfs2 filesystem on a user volume group which of the following options is TRUE?（）
- A、Only the 64bit kernel is supported.
- B、Filesystem compression is not supported.
- C、Filesystem compression is supported only if the 64bit kernel is running.
- D、Filesystem compression is supported running either a 32bit or 64bit kernel.
参考答案
更多 “When running the jfs2 filesystem on a user volume group which of the following options is TRUE?（）A、Only the 64bit kernel is supported. B、Filesystem compression is not supported. C、Filesystem compression is supported only if the 64bit kernel is running. D、Filesystem compression is supported running either a 32bit or 64bit kernel.” 相关考题
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An administrator needs to apply a Technology Level update. During the preview install, the output indicates that there is insufficientspace in the /usr filesystem. Review of the root volume group indicates there are no available physical partitions, but the /test jfs2 filesystem is only 8% used.What is the most efficient method to use the available space in the /test filesystem to apply theupdate?（）A.Use chfs to reduce the /test filesystemB.Use cplv to copy the /test filesystem to a smaller logical volumeC.Use migratepv l to move the /test filesystem to a different volume groupD.Backup the /test filesystem, remove it, and recreate it with a smaller size
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The /systest filesystem is associated with the /dev/testlv logical volume on the ’testvg’ volume group. Given this information， which of the following commands can the system administrator use to determine if the /systest filesystem is mirrored？（）A、dfB、lsvgC、lsfsD、lsdev
考题
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 smallerB、Use the chfs to reduce the filesystem sizeC、Use cplv to copy filesystem to smaller sizeD、Use migratepv to copy filesystem to smaller size
考题
A user reports that they are getting an error when trying to save a video file to a share on a server running Windows Server 2003. The administrator looks at the file and finds that it is 5GB. The administrator checks the server and finds that the server has 100GB of free space. This file needs to be saved on the server. Which of the following should the administrator do to accomplish this?（）A、Convert the filesystem to EXT3.B、Convert the filesystem to VMFS.C、Convert the filesystem to NTFS.D、Convert the filesystem to FAT32.
考题
In AIX 5L and later， the operating system supports the /proc filesystem. What would be the best description of the /proc filesystem？（）A、 It is a pseudo filesystem that maps processes and kernel data structures to corresponding files.B、 It is a JFS mounted filesystem that provides an exact representation of what is happening to a proces at a single and discrete point of time.C、 It is a JFS mounted filesystem that maps processes and read-only files related to these processes.D、 It is a pseudo filesystem that contains data that represents the state of the parent processes （but not their threads） in a system.
考题
A system administrator has a filesystem called /test/data in volume group datavg. Which of the following commands will allow the administrator to create a mirrored copy of the filesystem’s data？（）A、chfsB、chlvC、mklvcopyD、mkfscopy
考题
An Enhanced Journeyed File System that is in a shred non-concurrent Volume Group is growing at an unexpected rate. It is the administrator’s task to enlarge the filesystem without interrupting service. What method should be sued to achieve this goal？（） A、 Use HACMP C-SPOC to increase the size of the JFS2 filesystem.B、 Use the smitty jfs2 fastpath to increase the size of the JFS2 filesystem.C、 Use HACMP C-SPOC to increase the size of the JFS2 filesystem and inline JFS2 logs.D、 Use mklvcopy hdisk# 2 jfs2lvname to increase the size of the JFS2 filesystem，then use splitlvcopy jfs2lvname 1 -y newjfs2lvname hdisk# to present the increased JFS2 filesystem to HACMP.
考题
How can a JFS2 filesystem be added to a volume group that has insufficient space to host a log LV？（） A、Create the filesystem with an inline log.B、Create the filesystem referring to the jfs2log in rootvg.C、Create the filesystem and format the logical volume with ’logform’.D、Create the filesystem’s underlying logical volume with an inline log.
考题
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.
考题
Under which of the following circumstances must a JFS filesystem be used instead of a JFS2 filesystem（）A、filesystem will contain 100GB filesB、filesystem resides on a 32-bit systemC、filesystem contains a large number of small filesD、filesystem compression is required
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Which presents the heirarchical relationship between LVM entities？（） A、Volume Group Physical Volume Logical Volume FilesystemB、Physical Volume Volume Group Logical Volume FilesystemC、Volume Group Physical Volume Filesystem Logical VolumeD、Physical Volume Volume Group Filesystem Logical Volume
考题
When is it appropriate to use a JFS filesystem instead of a JFS2 filesystem？（）A、When the filesystem will contain 100GB files.B、When the filesystem resides on a 32-bit system.C、When the filesystem contains a large number of small files.D、When filesystem compression is required due to limited disk space.
考题
An administrator needs to apply a Technology Level update. During the preview install， the output indicates that there is insufficient space in the /usr filesystem. Review of the root volume group indicates there are no available physical partitions， but the /test jfs2 filesystem is only 8% used. What is the most efficient method to use the available space in the /test filesystem to apply the update？（）A、Use chfs to reduce the /test filesystemB、Use cplv to copy the /test filesystem to a smaller logical volumeC、Use migratepv l to move the /test filesystem to a different volume groupD、Backup the /test filesystem， remove it， and recreate it with a smaller size
考题
Which of the following AIX storage concepts is correct?（）A、A filesystem can span multiple physical volumes.B、A physical volume can belong to more than 1 volume group.C、A logical volume can have up to 2 copies in each of 2 volume groups.D、The size of a filesystem is always the same size as its logical volume.
考题
How can a JFS2 filesystem be added to a volume groupthat has insufficient space to host a log LV?（）A、Create the filesystem with an inline log.B、Create the filesystem referring to the jfs2log in rootvg.C、Create the filesystem and format the logical volume with 'logform'.D、Create the filesystem's underlying logical volume with an inline log.
考题
A client cannot mount a filesystem from an NFS server. Which of the following options is the most probable cause for the mount failure？（）A、Server is not running rpc.lockdB、Client is not running the rpc.statdC、Filesystem not exported by the serverD、Client nfsd daemons are all inoperative
考题
单选题A system administrator has determined that the /development filesystem needs to be changed from JFS to JFS2 to take advantage of the new capabilites available in JFS2. What is the method to convert the /development filesystem from type JFS to JFS2？（）A
Umount the /development filesystem and remount it using the following command： mount -t jfs2 /developmentB
Edit the /etc/filesystems file to change the type paramter to jfs2 and change the log parameter to jfs2logC
Backup the /development filesystem data， delete the JFS /development filesystem， create the new JFS2 /development filsystem， and restore the data to the /development filesystemD
Backup the /development filesystem data， change the /development filesystem using the following command，chfs -t type=jfs2 /development.then， restore the data to the /development filesystem
考题
单选题In AIX 5L and later， the operating system supports the /proc filesystem. What would be the best description of the /proc filesystem？（）A
It is a pseudo filesystem that maps processes and kernel data structures to corresponding files.B
It is a JFS mounted filesystem that provides an exact representation of what is happening to a proces at a single and discrete point of time.C
It is a JFS mounted filesystem that maps processes and read-only files related to these processes.D
It is a pseudo filesystem that contains data that represents the state of the parent processes （but not their threads） in a system.
考题
单选题A user reports that they are getting an error when trying to save a video file to a share on a server running Windows Server 2003. The administrator looks at the file and finds that it is 5GB. The administrator checks the server and finds that the server has 100GB of free space. This file needs to be saved on the server. Which of the following should the administrator do to accomplish this?（）A
Convert the filesystem to EXT3.B
Convert the filesystem to VMFS.C
Convert the filesystem to NTFS.D
Convert the filesystem to FAT32.
考题
单选题When running the jfs2 filesystem on a user volume group which of the following options is TRUE?（）A
Only the 64bit kernel is supported. B
Filesystem compression is not supported. C
Filesystem compression is supported only if the 64bit kernel is running. D
Filesystem compression is supported running either a 32bit or 64bit kernel.
考题
单选题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.
考题
单选题How can a JFS2 filesystem be added to a volume group that has insufficient space to host a log LV？（）A
Create the filesystem with an inline log.B
Create the filesystem referring to the jfs2log in rootvg.C
Create the filesystem and format the logical volume with ’logform’.D
Create the filesystem’s underlying logical volume with an inline log.
考题
单选题Which presents the heirarchical relationship between LVM entities？（）A
Volume Group Physical Volume Logical Volume FilesystemB
Physical Volume Volume Group Logical Volume FilesystemC
Volume Group Physical Volume Filesystem Logical VolumeD
Physical Volume Volume Group Filesystem Logical Volume
考题
单选题Under which of the following circumstances must a JFS filesystem be used instead of a JFS2 filesystem（）A
filesystem will contain 100GB filesB
filesystem resides on a 32-bit systemC
filesystem contains a large number of small filesD
filesystem compression is required
考题
单选题How can a JFS2 filesystem be added to a volume groupthat has insufficient space to host a log LV?（）A
Create the filesystem with an inline log.B
Create the filesystem referring to the jfs2log in rootvg.C
Create the filesystem and format the logical volume with 'logform'.D
Create the filesystem's underlying logical volume with an inline log.
考题
单选题When is it appropriate to use a JFS filesystem instead of a JFS2 filesystem？（）A
When the filesystem will contain 100GB files.B
When the filesystem resides on a 32-bit system.C
When the filesystem contains a large number of small files.D
When filesystem compression is required due to limited disk space.
考题
单选题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 existingsnapshot.D
The volume group that hosts both the snapshots and JFS2 filesystem has lost quorum. Check and correct the integrity of the volume group.
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