单选题Using the C-SPOC utilities, an administrator has created a new volume group and filesytems. Theadministrator performs an Isvg -I command on the volume group and notices that the log logical volume created in C-SPOC is closed/syncd and loglv01 has been 

题目
单选题
Using the C-SPOC utilities, an administrator has created a new volume group and filesytems. Theadministrator performs an Isvg -I command on the volume group and notices that the log logical volume created in C-SPOC is closed/syncd and loglv01 has been created and is in use.  What step was required in order for the logfile created by C-SPOC to be used.()
A

 Perform the C-SPOC logform utility option prior to creating any filesystems.

B

 Manually perform a logform outside of C-SPOC prior to creating any filesystems.

C

 Run a logredo command and select log logical volume created in C-SPOC as the preferred jfslog.

D

 Use C-SPOC to delete and recreate the log logical volume,set the perform logform option to true.

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相似问题和答案

第1题:

An administrator has just imported a shred Volume Group that had been created on another  system in the cluster. In order for the shred volume to be used in the cluster, what is the most important step for the administrator to take first?()   

  • A、 Change the quorum required to false.
  • B、 Change the Volume Group auto vary on to yes, and then vary off the Volume Group.
  • C、 Change the auto vary on value of the Volume Group to no, and then vary off the volume group.
  • D、 Set the Volume Group major number to the same value that the Volume Group had on the system on which it was created.

正确答案:C

第2题:

An  administrator  has  a  server  experiencing  performance  problems  with  logical  volumes  within  a particular volume group.  Which command can report I/O statistics for logical partitions with each logicalvolume within the volume group()

  • A、Islv
  • B、vmstat
  • C、iostat
  • D、Ivmstat

正确答案:D

第3题:

The system administrator notices that there is an I/O bottleneck on one of three disks in datavg volume group. This problem disk contains the JFS log, loglv00 and one filesystem, /mydatabase.  There are no other logical volumes on this disk.  Which of the following options would be the best solution?()

  • A、 Increase the size of the JFS log logical volume so more transacations can be written to this log.
  • B、 Create a second, additional JFS log and have the /mydatabase logical volume point to both JFS logs.
  • C、 Migrate the JFS log device to another physical disk in the same volume group.
  • D、 Only one JFS log device for each volume group can be used.  Use the migratepv command to move the JFS log device to an empty disk in another volume group.

正确答案:C

第4题:

Company.com performs cluster verification every Sunday night with a corn job. The systems administrator reviews the /var/hacmp/clverify/clverify.log on Monday morning and notice that cluster verification posted a message about inconsistent filesystem names in one of the shared volume groups.  What should the administrator do?()  

  • A、 Cause a fallover to occur on the resource group.
  • B、 Export the volume groups and re-import them on all nodes.
  • C、 Run an importvg -L command on all the nodes in the cluster.
  • D、 Investiage recent changes to the shared volume group and use C-SPOC to correct inconsistencies.

正确答案:D

第5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.

正确答案:C

第6题:

Using the C-SPOC utilities, an administrator has created a new volume group and filesytems. Theadministrator performs an Isvg -I command on the volume group and notices that the log logical volume created in C-SPOC is closed/syncd and loglv01 has been created and is in use.  What step was required in order for the logfile created by C-SPOC to be used.()  

  • A、 Perform the C-SPOC logform utility option prior to creating any filesystems.
  • B、 Manually perform a logform outside of C-SPOC prior to creating any filesystems.
  • C、 Run a logredo command and select log logical volume created in C-SPOC as the preferred jfslog.
  • D、 Use C-SPOC to delete and recreate the log logical volume,set the perform logform option to true.

正确答案:B

第7题:

An administrator is trying to extend an existing volume group with a new hard disk, but the extendvg command returns the following error. 0516-1162 /usr/sbin/extendvg. Warning, The Physical Partition Size of 64 requires the creation of 8924 partitions for hdisk11. The limitation for volume group datavg is 1016 physical partitions per physical volume. Use chvg command with -t option to attempt to change the maximum Physical Partitions per Physical volume for this volume group. The chvg -t may or may not allow the extendvg command to succeed. What is the implication of using this option?()

  • A、It reduces the maximum file size allowed within the given volume group.
  • B、It reduces the maximum number of files allowed within the given volume group.
  • C、It reduces the maximum number of logical volumes allowed within the given volume group.
  • D、It reduces the maximum number of physical volumes allowed within the given volume group.

正确答案:D

第8题:

A system administrator has a server experiencing performance problems with logical volumes within a particular volume group. Which command can report I/O statistics for logical partitions with each logical volume within the volume group?()

  • A、lslv
  • B、lsvg
  • C、iostat
  • D、lvmstat

正确答案:D

第9题:

Using splitvg to create a snapshot volume group of rootvg results in an error.  What is the most likely cause of the error()

  • A、There is not an available disk to allocate to the snapshot volume group
  • B、One of the physical volumes associated with rootvg has a status of "missing"
  • C、Rootvg is running in enhanced concurrent mode
  • D、A snapshot volume group cannot be created for the rootvg

正确答案:D

第10题:

A system administrator has backed up the datavg volume group using the savevg command. There are several raw logical volumes and some unmounted jfs filesystems in datavg. Which of the following statements is true about this backup?()

  • A、The volume group and all logical volumes will be recreated. All raw and jfs filesystms will be backed up and restored.
  • B、This backup will be bootable and the volume group and all jfs logical volumes will be recreated.
  • C、This backup will not be bootable and the restorevg command is used to restore only the mounted and non-raw logical volumes. It will not recreate any logical volumes that are raw or unmounted.
  • D、The volume group and all logical volumes information is archived and will be recreated. The raw and unmounted filesystems will not be backed up and therefore not restored.

正确答案:D

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