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?（）
第1题：
A.Rundefragfs-r/data1；defragfs/data1
B.Rundefragfs-r/dev/lv01；defragfs/dev/lv01
C.Backupthefilesystembyname，unmountthefilesystem，recreatethefilesystembyrunningmkfs/dev/lv01，andrestoringthedatafromthebackup.
D.Backupthefilesystembyinode，unmountthefilesystem，recreatethefilesystembyrunningmkfs/dev/lv01，andrestoringthedatafromthebackup.
第2题：
A.fsck -p loglv01
B.fsck -y /dev/loglv01
C.logform /dev/loglv01
D./usr/sbin/logform loglv01
第3题：
检查已安装的文件系统/dev/had5是否正常，若检查有错，则自动修复，其命令及参数是 fsck –a /dev/had5 。
第4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？ （）
第5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？（）
第6题：
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.
第7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.
第8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.-p
B.-y
C.-f
D.-v
第9题：
在linux系统中，可使用（）检查、修复/dev/hda1文件系统。
第10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？（）