单选题An administrator attempts to add a new 100GB logical volume to the datavg volume group， which resides on hdisk1. How can the administrator easily determine if there is enough space in datavg to create the logical volume（）Alslg datavgBlspv datavgClsvg datavgDlslv hdisk1
单选题
An administrator attempts to add a new 100GB logical volume to the datavg volume group， which resides on hdisk1. How can the administrator easily determine if there is enough space in datavg to create the logical volume（）
A
lslg datavg
B
lspv datavg
C
lsvg datavg
D
lslv hdisk1
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All of the following are attributes that can be specified when creating a logical volume EXCEPT:() A.Number of logical partitionsB.Disk where logical volume will resideC.Size of the logical volume control blockD.Position of the logical volume on the disk
In which file created by a mksysb would an administrator find filesystem and logical volume information?() A./fs.dataB./image.dataC./bosinst.dataD./install.data
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Which attribute of a logical volume can NOT be changed after it is created？（）A、The placement of the logical volumeB、The stripe size of the logical volumeC、The upper bound of the logical volumeD、The intra-policy of the logical volume
The /systest filesystem is associated with the /dev/testlv logical volume on the ’testvg’ volume group. Given this information， which of the following commands can the system administrator use to determine if the /systest filesystem is mirrored？（）A、dfB、lsvgC、lsfsD、lsdev
What must an administrator do to create two new volume groups on a system with only one spare disk?（）A、Run the 'mkvg -M' command to create multiple volume groups on a single diskB、Add a new disk to the system or release a disk from the one of the existing volume groupsC、Run the 'mkvg' command to create multiple volume groups on a single disk providing the disk does nothave a PVIDD、Run the 'mkvg' command to create multiple volume groups on a single disk providing the volume groups have the same PP size
All of the following are attributes that can be specified when creating a logical volume EXCEPT:（）A、Number of logical partitionsB、Disk where logical volume will resideC、Size of the logical volume control blockD、Position of the logical volume on the disk
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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How can an administrator determine how many physical copies there are of a mirrored logical volume in rootvg（）A、lslv rootvgB、lsvgs rootvgC、lsvg rootvgD、lspv hdisk0
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.
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In which file created by a mksysb would an administrator find filesystem and logical volume information？（） A、/fs.dataB、/image.dataC、/bosinst.dataD、/install.data
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While planning the logical volume design of a new install, Companycom considered using a striped logical volume for performance. They want to be able to extend the logical volume in the future. Which of the following actions will provide this capability?（）A、Add additional logical volumes two at a timeB、Add additional physical volumes two at a timeC、Create a columned striped logical volume using -C option of mklvD、Create an extendable striped logical volume using -E option of mklv
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An administrator can create logical volumes and then add file systems to them， or create the file system directly. What is an dvantage of the two-step approach instead of the one-step approach（）A、The number of bytes per inode can be specified.B、Placement of the filesystem on the disk can be specified.C、The jfslog can be specified on creation of the filesystem.D、Either a JFS or JFS2 filesystem can be created on the logical volume.
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单选题A System p administrator is looking at changing attributes of a logical volume. Which of the following must be defined when it is created（）Aplacement of the logical volumeBstripe size of the logical volumeCinter-disk policy of the logical volumeDintra-disk policy of the logical volume
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单选题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?（）AThe volume group and all logical volumes will be recreated. All raw and jfs filesystms will be backed up and restored.BThis backup will be bootable and the volume group and all jfs logical volumes will be recreated.CThis 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.DThe 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.
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单选题An administrator is configuring cross-site LVM and wants to ensure that logical volume copies are always onseparate disks. When creating a new logical volume， how could the administrator ensure that this requirement is achieved？（）ASet the allocation policy to strictBSet the allocation policy to superstrictCSet the Maximum Number of Physical Volumes to 2DSet the Number of Copies for each logical partition to 2
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