Run cfgmgr.
Run synclvodm.
Look in errorlog for hardware problems.
Boot into service mode and run fsck on filesystems.
第1题:
During an attempt to mount filesystems on the datavg volume group, the following error message occurs: "0506-323 Cannot get information about log device loglv00." The error is due to the fact that the jfslog used by these filesystems is located on a bad disk. Which of the following procedures should be performed to fix the error?()
A.Run fsck on all filesystems using loglv00
B.Run the logform command against loglv00
C.Recreate the filesystems and resotre form a backup
D.Create a enw jfslog and change /etc/filesystems to point to this log
第2题:
A. lsvg -p datavg
B. lsvg -l datavg
C. lsvg -L datavg
D. lsvg -o datavg
第3题:
A.datavg is in an offline state.
B.‘lsvg -o‘ only displays the root volume group.
C.‘lsvg -o‘ only displays the fist volume group.
D.datavg has no filesystems and therefore, is inactive.
第4题:
The 'lsvg -o' command is run with an output of only rootvg, but the server has another volume group named datavg, which is notdisplayed. What is the likely cause?()
第5题:
While performing LVM maintenance, the volume group datavg1 was exported and re-imported. The volume group is varied online, and the filesystems have been mounted. However, the database will not start. What action would most likely resolve this problem?()
第6题:
A system administrator is preparing to run a preservation install and would like to use and hdisk that was no longer needed in datavg. Which of the following processes should be used to make it available for configuration?()
A.chdeb -1 hdiskxxx -a pv=clear; chdev -1 hdiskxx -a pv=yes
B.exportvg datavg; importvg -y rootvg hdiskxx
C.rmdev -1 hdiskxxx; mkdev -1 hdiskxxx -a pv=avail
D.reducevg datavg hdiskxxx; extendvg rootvg hdiskxxx
第7题:
A system administrator is preparing to run a preservation install and would like to use and hdisk that was no longer needed in datavg. Which of the following processes should be used to make it available for configuration?()
第8题:
Thedataondatavgisinaccessible.Using"df"theuserdiscoversthatnoneofthedatavgfilesystemsaremounted.Running"lsvg"showsonlyrootvg.Running"importvg-y"givesthefollowingerror:"056-056volumecannotbevariedonbecausepvismarkedmissing".Whichofthefollowingstepsshouldbeperformed?()
A.Runcfgmgr.
B.Runsynclvodm.
C.Lookinerrorlogforhardwareproblems.
D.Bootintoservicemodeandrunfsckonfilesystems.
第9题:
During an attempt to mount filesystems on the datavg volume grou, the following error message occurs: "0506-323 Cannot get information about log device loglv00." The error is due to the fjslog used by these filesystems is located on a bad disk.Which of the following procedures should be performed to fix the error?()
第10题:
A log logical volume is created as indicated below: root@host1:/# mklv -a c -t jfs2log -b y datavg 1 loglv00 root@host1:/# lsvg -l datavg datavg: LV NAMETYPELPsPPsPVsLV STATE MOUNT POINT loglv00jfs2log111closed/syncdN/AA new filesytem is then created using the new log logical volume.When the administrator attempts to mount the filesytem, the following error occurs:root@host1:/# mount/newfs mount: 0506-324 Cannot mount /dev/lv00 on /newfs: Asystem call received a parameter that is not valid. Which of the following actions will resolve this error?()