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The ‘fsck -p /dev/lv00’command returned thefollowing message: Not a recognized filesystem type What is the likely cause of the problem and how should it be resolved?（）
- A、The file system superblock is dirty. It can be replaced from the VGDA
- B、The logical volume superblock is dirty. It can be replaced from the VGDA
- C、The file system superblock is dirty. It can be replaced from the secondary copy
- D、The logical volume superblock is dirty. It can be replaced from the secondary copy
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更多 “The ‘fsck -p /dev/lv00’command returned thefollowing message: Not a recognized filesystem type What is the likely cause of the problem and how should it be resolved?（）A、The file system superblock is dirty. It can be replaced from the VGDAB、The logical volume superblock is dirty. It can be replaced from the VGDAC、The file system superblock is dirty. It can be replaced from the secondary copyD、The logical volume superblock is dirty. It can be replaced from the secondary copy” 相关考题
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
考题
WhichofthefollowingproceduresWILLNOTincreasecontiguousfreespaceonathefilesystem／data1,locatedon／dev／lv01,thatisheavilyfragmented?()
A.Rundefragfs-r/data1；defragfs/data1B.Rundefragfs-r/dev/lv01；defragfs/dev/lv01C.Backupthefilesystembyname，unmountthefilesystem，recreatethefilesystembyrunningmkfs/dev/lv01，andrestoringthedatafromthebackup.D.Backupthefilesystembyinode，unmountthefilesystem，recreatethefilesystembyrunningmkfs/dev/lv01，andrestoringthedatafromthebackup.
考题
ExhibitGiven the information provided in the Exhibit, which of the following procedures will successfully resolve the problem before rebooting in normal mode?()
A.Increase the size of rootvg.B.Delete unnecessary files in the / (root) file system.C.Edit /etc/inittab and correct any erroneous entries.D.Run fsck on the rootvg and recreate the log device with the following command: /usr/sbin/logform /dev/hd8.
考题
Which of the following commands should be run to rebuild a corrupted jfslog, loglv01?()
A.fsck -p loglv01B.fsck -y /dev/loglv01C.logform /dev/loglv01D./usr/sbin/logform loglv01
考题
Anadministratorisattemptingtorecoverafilesystemthatfailstomanuallyunmount.Thefsckcommandproducesthefollowingoutput：Thecurrentvolumeis：/dev/fslv02Filesystemiscurrentlymounted.Invalidfilesystemsizeintheprimarysuperblock.Invalidfilesystemsizeinthesecondarysuperblock.Primarysuperblockiscorrupt.Secondarysuperblockiscorrupt.fsck：0507-018Superblockiscorruptandcannotberepaired.Bothprimaryandsecondarycopiesarecorrupt.CannotcontinuetriedtomountWhichstepswillresolvetheproblem？（）A.Reboottheserverintomaintenancemodeandrun‘fsck’withthe‘-p’parameterwhilethefilesystemismounted.B.Reboottheserverintomaintenancemodeandrun‘fsck’withthe‘-y’parameterwhilethefilesystemisunmounted.C.Forceaumountofthefilesystemwith‘umount-F/dev/fslv02’，andthenrun‘fsck-p/dev/fslv02’whilethefilesystemisunmounted.D.Forceaumountofthefilesystembyvaryingoffthehostingvolumegroupandthenvaryonthevolumegroup.Thiswillpermit‘fsck-y’toberunagainstthefailingfilesystem.
考题
The system administrator wants to use a new jfslog /dev/fs1log with the filesystem /test/fs1 on the testvg volume group. The following commands were used to create the log and assign it to the filesystem： （1）mklv -t jfslog -y /dev/fs1log testvg 1 （2）chfs -a log=/dev/fs1log /test/fs1 While trying to mount the /test/fs1 filesystem the administrator received the error： "Cannot mount /dev/fs1lv on /test/fs1： A system call received a parameter that is not valid". What step did the administrator miss that most likely caused the error？（）A、Use the logform command to format /dev/fs1log as a jfslogB、Use the chlv command to change the lv type of /dev/fs1log to jfslogC、Use the chvg command to change the default jfslog of testvg to /dev/fs1logD、Edit the /etc/filesystems file to change the log associated with /test/fs1 to /dev/fs1log
考题
在linux系统中，可使用（）检查、修复/dev/hda1文件系统。A、fsck/dev/hda1B、df/dev/hda1C、fdisk/dev/hda1D、mkfs/dev/hda1
考题
A system administrator has successfully backed up the VIOS software and is ready to perform a VIOS software update. Which command will the administrator use to update the software from a CD？ （）A、 smit update_allB、 geninstall -d /dev/cd0 allC、 installp -acgX -d /dev/cd0 allD、 updateios -dev /dev/cd0 -accept -install
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
考题
The server host1 has been set up as a backup system with the following /etc/exports: How can a second server regularly use this disk space?（）A、/usr/sbin/mkfs -s 8G -o nbpi=2048,frag=512 /dev/lv00 -b -l host1B、/usr/sbin/crnfsmnt -d /backups -l /backups host1 -R -X -v -S -b bgC、/usr/sbin/mknfsmnt -f /backups -d /backups -h host1 -a -S -t rw -w bg -gD、/usr/sbin/crfs -v nfs -g vg1 -A yes -p rw -m /backups -a logname=/dev/lv00
考题
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.
考题
Which command will activate a defined paging space?（）A、swapon paging01B、chps a y paging01C、mkps a /dev/paging01D、swap a /dev/paging01
考题
The ‘fsck -p /dev/lv00’ command returned the following message：Not a recognized filesystem type. What is the likely cause of the problem and how should it be resolved？（）A、The file system superblock is dirty. It can be replaced from the VGDAB、The logical volume superblock is dirty. It can be replaced from the VGDAC、The file system superblock is dirty. It can be replaced from the secondary copyD、The logical volume superblock is dirty. It can be replaced from the secondary copy
考题
A customer needs to remove an unnecessary, but active paging space called paging00 on an AIX 5L system. Which of the following procedures should be used to properly remove the paging space with the least amount of disruption?（）A、Remove the paging space with the rmps command. B、Disable the paging space with the chps command, swapoff /dev/paging00, and remove the paging00 logical volume with the rmps command. C、Reboot the system and disable the paging space with the rmps command. D、Disable the paging space with the chps command, swapoff /dev/paging00, reboot the system, remove the paging00 logical volume with the rmps command.
考题
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
考题
A System p administrator is reviewing root’s command history on a development server and finds that a junior adminstrator had been attempting to correct a full file system. One of the following commands caused damage that must be corrected. Which command was it（）A、rm /var/preserve/*B、cat /dev/null /var/adm/cron/logC、 /var/adm/wtmpD、rm /var/adm/ras/errlog
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
考题
Which of the following commands should be run to rebuild a corrupted jfslog, loglv01?（）A、fsck -p loglv01B、fsck -y /dev/loglv01C、logform /dev/loglv01D、/usr/sbin/logform loglv01
考题
A filesystem fails to mount and running fsck does not resolve the problem. What command should be run next?（）A、logformB、savebaseC、exportvgD、synclvodm
考题
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
考题
The server host1 has been set up as a backup system with the following /etc/exports./backups -rw. How can a second server regularly use this disk space?（）A、/usr/sbin/mkfs -s 8G -o nbpi=2048,frag=512 /dev/lv00 -b -l host1B、/usr/sbin/crnfsmnt -d /backups -l /backups host1 -R -X -v -S -b bgC、/usr/sbin/mknfsmnt -f /backups -d /backups -h host1 -a -S -t rw -w bg -gD、/usr/sbin/crfs -v nfs -g vg1 -A yes -p rw -m /backups -a logname=/dev/lv00
考题
Which command will activate a defined paging space？（） A、swapon paging01B、chps y paging01chps ？ y paging01C、mkps /dev/paging01mkps ？ /dev/paging01D、swap /dev/paging01swap ？ /dev/paging01
考题
Which of the following sequence of commands extracts the third image from a tape that was created using the backup command?（）A、tctl -f /dev/rmt0.1 fsf 2 ; tar -xv file3B、tctl -f /dev/rmt0.0 fsf 3 ; dd if=file3 pf =/dev/mt0.1C、tctl -f /dev/rmt0.1 fsf 2 ; dd if=/dev/rmt0.1 of=file3D、tctl -f /dev/rmt0.0 fsf 3 ; dd if=/dev/rmt0.1 of=file3
考题
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
考题
单选题The ‘fsck -p /dev/lv00’ command returned the following message：Not a recognized filesystem type. What is the likely cause of the problem and how should it be resolved？（）A
The file system superblock is dirty. It can be replaced from the VGDAB
The logical volume superblock is dirty. It can be replaced from the VGDAC
The file system superblock is dirty. It can be replaced from the secondary copyD
The logical volume superblock is dirty. It can be replaced from the secondary copy
考题
单选题A system administrator has successfully backed up the VIOS software and is ready to perform a VIOS software update. Which command will the administrator use to update the software from a CD？ （）A
smit update_allB
geninstall -d /dev/cd0 allC
installp -acgX -d /dev/cd0 allD
updateios -dev /dev/cd0 -accept -install
考题
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
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