单选题A filesystem fails to mount and running fsck does not resolve the problem. What command should be run next?（）AlogformBsavebaseCexportvgDsynclvodm
单选题
A filesystem fails to mount and running fsck does not resolve the problem. What command should be run next?（）
A
logform
B
savebase
C
exportvg
D
synclvodm
参考解析
解析：
暂无解析
相关考题：
A filesystem failed to successfully mount, indicating the error message. 0506-324 - cannot mount media not formatted or invalid format 0506-342 - Superblock is dirty run fsck.Which parameter can be passed to the fsck command to automatically take any remedial action required?（）A.-pB.-yC.-fD.-v
A filesystem failed to successfully mount， indicating the error message： 0506-324 - cannot mount media not formatted or invalid format 0506-342 - Superblock is dirty run fsck Which parameter can be passed to the fsck command to automatically take any remedial action required？（） A、-pB、-yC、-fD、-v
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.
Which of the following procedures WILL NOT increase contiguous free space on a the filesystem /data1， located on /dev/lv01， that is heavily fragmented？（）A、 Run defragfs -r /data1； defragfs /data1B、 Run defragfs -r /dev/lv01； defragfs /dev/lv01C、 Back up the filesystem by name， unmount the filesystem， recreate the filesystem by running mkfs /dev/lv01， and restoring the data from the backup.D、 Back up the filesystem by inode， unmount the filesystem， recreate the filesystem by running mkfs /dev/lv01， and restoring the data from the backup.
A customer wants to configure two resource groups and create the following shared filesystem structure：Resource GroupFilsystem Mount Point Rg1/app1 Rg2/app1/data Which of the following will ensure the proper mount order for these filesystems？（）A、Set filesystem recovery method to parallelB、Set filesystem recovery method to sequentialC、Set filesystem recovery method to parallel and configure a parent/child relationship for the resourcegroupsD、Set filesystem recovery method to sequential and configure a parent/child relationship for the resourcegroups
What is the process for creating an NFS mount between two servers in the same network zone？（）A、Export the desired filesystem in the /etc/nfs file， run ’exportfs -a’，create a mount directory on the desired server， and mount the NFS filesystem.B、Run ’exportfs -a’，export the desired filesystem in the /etc/nfs file，create a mount directory on the desired server， and mount the NFS filesystem.C、Export the desired filesystem in the /etc/exports file， run ’exportfs -a’，create a mount directory on the desired server，and mount the NFS filesystem.D、Run ’exportfs -u’，export the desired filesystem in the /etc/exports file， create a mount directory on the desired server，and mount the NFS filesystem.
A system administrator wants to NFS mount a filesystem from server "Alpha" to server "Bravo." Which command should be issued from "Bravo" to determine which filesystems are being exported by server "Alpha"？ （）A、lsnfsmnt AlphaB、exportfs -l AlphaC、showmount -e AlphaD、mount -t nfs Alpha
Which attribute of a JFS filesystem can NOT be changed after the filesystem is created？（）A、The size of the filesystemB、The placement of the filesystemC、The mount point of the filesystemD、The number of bytes per inode
A system administrator thinks that a filesystem may be full and that is what caused the machine to crash. Which command will show the administrator if they are correct?（）A、 du B、 df C、 fsck D、 ncheck
A filesystem failed to successfully mount, indicating the error message. 0506-324 - cannot mount media not formatted or invalid format 0506-342 - Superblock is dirty run fsck. Which parameter can be passed to the fsck command to automatically take any remedial action required?（）A、-pB、-yC、-fD、-v
A system administrator created a /etc/exports file on server "Alpha" and entered a filesystem to be exported to server "Bravo." However， the remote servers are unable to mount the filesystems. What does the system administrator need to do？（）A、Use the exportfs command on server "Alpha" to export the filesystemB、Use the showmount command on server "Bravo" to import the filesystemC、Use the startsrc command on server "Bravo" to refresh the NFS daemonsD、Use the chfs command on server "Alpha" to change the filesystem type to NFS
While attempting to expand a file system, an administrator receives an error message indicating that the filesystem is not recognized. Running the 'lsfs' command fails to display any output, but the 'df' command is working and displays normal filesystems. What is the likely cause of the problem?（）A、The /etc/filesystems file is missing.B、The /dev/hd8 logical volume is corrupt.C、The hosting volume group is not varied on.D、The /var and /tmp filesystems may be full.
A system administrator is attempting to unmount filesystem /dev/data and receives the following message： umount： 0506-349 Cannot unmount /dev/data： The requested resource is busy. Which of the following commands can be used to determine which process has open references within the filesystem？（）A、lsfsB、topasC、fuserD、mount
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.
A System p administrator wants to NFS mount a filesystem from server "alpha" to server "bravo". Which of the following commands should be issued from "bravo" to determine which filesystems are being exported by server "alpha"（）A、lsexport alphaB、showmount -e alphaC、exportfs -l alphaD、mount -e nfs alpha
A filesystem fails to mount and running fsck does not resolve the problem. What command should be run next?（）A、logformB、savebaseC、exportvgD、synclvodm
An administrator is attempting to recover afilesystem 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: 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 mountedB、Reboot the server into maintenance mode and run 'fsck' with the '-y' parameter whilethe filesystem is unmountedC、Force a umount of the filesystem with 'umount -F /dev/fslv02', and then run 'fsck p /dev/fslv02' whilethe file system is unmountedD、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
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.
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.
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
To allow a regular user account to mount and unmount a filesystem （for instance， a cdrom or floppy）， which option need to be added to the corresponding line in /etc/fstab？（）A、 nouidchkB、 alluserC、 userD、 auto
单选题A customer wants to configure two resource groups and create the following shared filesystem structure：Resource GroupFilsystem Mount Point Rg1/app1 Rg2/app1/data Which of the following will ensure the proper mount order for these filesystems？（）ASet filesystem recovery method to parallelBSet filesystem recovery method to sequentialCSet filesystem recovery method to parallel and configure a parent/child relationship for the resourcegroupsDSet filesystem recovery method to sequential and configure a parent/child relationship for the resourcegroups
单选题A client cannot mount a filesystem from an NFS server. Which of the following options is the most probable cause for the mount failure？（）AServer is not running rpc.lockdBClient is not running the rpc.statdCFilesystem not exported by the serverDClient nfsd daemons are all inoperative
单选题Which of the following procedures WILL NOT increase contiguous free space on a the filesystem /data1， located on /dev/lv01， that is heavily fragmented？（）A Run defragfs -r /data1； defragfs /data1B Run defragfs -r /dev/lv01； defragfs /dev/lv01C Back up the filesystem by name， unmount the filesystem， recreate the filesystem by running mkfs /dev/lv01， and restoring the data from the backup.D Back up the filesystem by inode， unmount the filesystem， recreate the filesystem by running mkfs /dev/lv01， and restoring the data from the backup.
单选题Which attribute of a JFS filesystem can NOT be changed after the filesystem is created？（）AThe size of the filesystemBThe placement of the filesystemCThe mount point of the filesystemDThe number of bytes per inode
单选题The system administrator has determined that a new JFS log needs to be created on a different disk， in order to decrease an I/O bottleneck. Which of the following steps are the most correct？（）A mklv -t jfslog -y LVname VGname 1 PVname logform /dev/LVname chfs -a log=/dev/LVname /filesystemname m ount and unmount filesystemB mklv -t jfslog -y LVname VGname PVname unmount filesystem vi /etc/filesystems， change entry for lv to point filesystem to new JFS log mount filesystemC mklvcopy -a jfslog -y LVname VGname 1 PVname chfs -a log=/dev/LVname /filesystemname unmount and mount file systemD mklvcopy -t jfslog -y LVname VGname 1 PVname logform /dev/LVname vi /etc/filesystems， change entry for lv to point filesystem to new JFS log unmount and mount filesystem
单选题A filesystem failed to successfully mount, indicating the error message. 0506-324 - cannot mount media not formatted or invalid format 0506-342 - Superblock is dirty run fsck. Which parameter can be passed to the fsck command to automatically take any remedial action required?（）A-pB-yC-fD-v
单选题A system administrator thinks that a filesystem may be full and that is what caused the machine to crash. Which command will show the administrator if they are correct?（）A du B df C fsck D ncheck