单选题Given the following output， recommend corrective action that should be undertaken to increase protection（） # Isvg -I rootvg rootvg： LV NAME TYPE LPs PPs PVs LV STATE MOUNT POINT hd5 boot 1 2 2 closed/syncd N/A hd6 paging 16 32 2 open/syncd N/A hd8 jfslog 1 2 2 open/syncd N/A hd4 jfs 2 4 2 open/syncd / hd2 jfs 53 106 2 open/syncd /usr hd9var jfs 16 32 2 open/syncd /var hd3 jfs 4 8 2 open/syncd /tmp hdl jfs 1 2 2 open/syncd /home hdlOopt jfs 2 4 2 open/syncd /opt loglvOO jfs2log 1 1 1 open/syncd N/A fslvOO jfs2 ’ 2 4 2 open/syncd /datafsAadd a copy of the log for/datafsBopen hd5Cmirrorvg rootvgDsplit /usr as it is too big
单选题
Given the following output， recommend corrective action that should be undertaken to increase protection（） # Isvg -I rootvg rootvg： LV NAME TYPE LPs PPs PVs LV STATE MOUNT POINT hd5 boot 1 2 2 closed/syncd N/A hd6 paging 16 32 2 open/syncd N/A hd8 jfslog 1 2 2 open/syncd N/A hd4 jfs 2 4 2 open/syncd / hd2 jfs 53 106 2 open/syncd /usr hd9var jfs 16 32 2 open/syncd /var hd3 jfs 4 8 2 open/syncd /tmp hdl jfs 1 2 2 open/syncd /home hdlOopt jfs 2 4 2 open/syncd /opt loglvOO jfs2log 1 1 1 open/syncd N/A fslvOO jfs2 ’ 2 4 2 open/syncd /datafs
A
add a copy of the log for/datafs
B
open hd5
C
mirrorvg rootvg
D
split /usr as it is too big
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Giventhefollowingoutput，recommendcorrectiveactionthatshouldbeundertakentoincreaseprotection（）#Isvg-Irootvgrootvg：LVNAMETYPELPsPPsPVsLVSTATEMOUNTPOINThd5boot122closed/syncdN/Ahd6paging16322open/syncdN/Ahd8jfslog122open/syncdN/Ahd4jfs242open/syncd/hd2jfs531062open/syncd/usrhd9varjfs16322open/syncd/varhd3jfs482open/syncd/tmphdljfs122open/syncd/homehdlOoptjfs242open/syncd/optloglvOOjfs2log111open/syncdN/AfslvOOjfs2’242open/syncd/datafs
Rootvg has just been mirrored to a second disk. Which of the following actions should be performed to boot the system off of either disk?() A.Extendvg to include both disks in the rootvgB.Copy the hd5 logical volume to hdisk1C.Run the bosboot and bootlist commandsD.Reset the dump device to /dev/sysdumpnull
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Given the following output， recommend corrective action that should be undertaken to increase protection（） # Isvg -I rootvg rootvg： LV NAME TYPE LPs PPs PVs LV STATE MOUNT POINT hd5 boot 1 2 2 closed/syncd N/A hd6 paging 16 32 2 open/syncd N/A hd8 jfslog 1 2 2 open/syncd N/A hd4 jfs 2 4 2 open/syncd / hd2 jfs 53 106 2 open/syncd /usr hd9var jfs 16 32 2 open/syncd /var hd3 jfs 4 8 2 open/syncd /tmp hdl jfs 1 2 2 open/syncd /home hdlOopt jfs 2 4 2 open/syncd /opt loglvOO jfs2log 1 1 1 open/syncd N/A fslvOO jfs2 ’ 2 4 2 open/syncd /datafsA、add a copy of the log for/datafsB、open hd5C、mirrorvg rootvgD、split /usr as it is too big
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单选题How can a JFS2 filesystem be added to a volume group that has insufficient space to host a log LV？（）ACreate the filesystem with an inline log.BCreate the filesystem referring to the jfs2log in rootvg.CCreate the filesystem and format the logical volume with ’logform’.DCreate the filesystem’s underlying logical volume with an inline log.
单选题In order to eliminate single points of failure before installing HACMP， the rootvg should be mirrored. What command needs to be performed in order to verify the rootvg is mirrored and syncd？（）A lslv -M hd5B lspv rootvgC lsvg -I rootvgD bootlist -m normal hdisk#
单选题A customer has 2 E1s to add between far-end nodes in an SNCP ring. What type of circuit should you recommend？ （）A LO-PATH circuitsB HO-PATH circuitsC 1：1 protection circuitsD 1：N protection circuitsE LO-TUNNEL tunnel circuits
单选题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 STATEMOUNT POINT loglv00jfs2log111closed/syncdN/A A 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： A system call received a parameter that is not valid. Which of the following actions will resolve this error？（）ARecreate the file system with -p rw flags and re-mount.BRun ‘logform /dev/loglv00’ and hit ‘y’ to destroy all data.CRun ‘clrginfo -p’ to clear the invalid filesystem parameter.DChange ‘account = true’ value in /etc/filesystem to ‘account = false’.