After an HACMP migration， which included a large number of shared disks，cluster testing is   performed. During testing， it becomes apparent that Fast Disk Takeover is not working properly.  Which of the following is the most likely cause of the problem？（

题目

After an HACMP migration， which included a large number of shared disks，cluster testing is   performed. During testing， it becomes apparent that Fast Disk Takeover is not working properly.  Which of the following is the most likely cause of the problem？（）  

  • A、 The shared volume groups have not been converted to Big VGs.
  • B、 The ’t factor" needs to be set on the volume group using chvg -t 2 vgname.
  • C、 The shared volume groups have not been converted to enhanced concurrent mode.
  • D、 The shared volume groups need to be varied on using the passive varyon option on all nodes.
相似考题

1.Company.comhasalargenetworkcontrolcenterwithanSNMPbasedmonitoringtoolrunningonanon-IBMUnixlikesystem.IthasbecomedesirableforthenetworkcontrolcentertomonitortheactivityofanHACMPcluster.WhatfeatureinHACMPcanassistwiththis？（）A.hacmp.myB.hacmp.mibC.hacmp.defsD.hacmp.snmp

2.Aclusternodehasbeenstartedandhasnotacquiredtheresourcesintheresourcegroups.Whichlogfilewillshowthedetailsofanyeventscriptprocessingthathasoccurred?()A./tmp/hacmp.outB./tmp/clstrmgr.debugC./usr/es/adm/cluster.logD./var/adm/hacmp/hacmp.out

3.WhichdirectorycontainsRSCTtopologyserviceslogs?()A./var/ha/logB./var/ha/rsctC./var/hacmp/logD./var/hacmp/rsct

4.Duringaplanningsession，thecustomerindicatestheneedtoprovidehighavailabilitybetweenaNodeattachedtoanIBMTotalStorageEnterpriseStorageServerandaremotenodeattachedtoaIBMTotalStorageFAStTserverwithautomaticfalloverintheeventofadisaster.WhichofthefollowingHACMPoptionswillprovidethisfunctionality？（）A.GeoRMB.HACMP/XD：PPRCC.HACMP/XD：GPFSD.HACMP/XD：HAGEO

更多“After an HACMP m”相关问题

  • 第1题：

    During an HACMP installation， it is discovered that the customer is using the 802.3 frame type on  The Ethernet adapters. How will this affect HACMP？（）  

    • A、 HACMP will support all Ethernet frame types except EtherChannel.
    • B、 HACMP will not complete autodiscovery if an adapter of type of 802.3 is discovered.
    • C、 HACMP does not support 802.3 frame types and will ignore any adapters that are that type.
    • D、 HACMP does not support 802.3 frame type but will attempt to add them to HACMP networks during the discovery process.

    正确答案:D

  • 第2题：

    An administrator is reviewing the /tmp/hacmp.out after an unsuccessful fallover and notice that  the event stop_server PROD_DB failed.  Besides manually intervening，what step must be performed to return the cluster to a stable state？（）  

    • A、 Recover From HACMP Script Failure.
    • B、 Release Locks Set By Dynamic Reconfiguration.
    • C、 Rerun HACMP cluster verification and synchronization.
    • D、 Restore HACMP configuration Database From Active Configuration.

    正确答案:A

  • 第3题：

    The snmpinfo command can be sued to obtain information about the current state of a running  cluster. Which of the following will provide an administrator with a complete list of information from the cluster MIB？（）  

    • A、 snmpinfo -m get -o /usr/es/sbin/cluster/hacmp.defs -v cluster
    • B、 snmpinfo -m dump -o /usr/es/sbin/cluster/hacmp.defs -v cluster
    • C、 snmpinfo -m get -o /usr/es/sbin/cluser/hacmp.defs -v clusterState.0
    • D、 snmpinfo -m dump -o /usr/es/sbin/cluster/hacmp.defs -v clusterState.0

    正确答案:B

  • 第4题：

    Company.com has decided to implement the "Fast Disk Takeover" and "Disk Heart Beat"  features of HACMP. What IBM distribution media will be required for a default installation？（）  

    • A、 AIX media only
    • B、 HACMP media only
    • C、 AIX and HACMP media
    • D、 HACMP and Concurent Resource Manager media

    正确答案:C

  • 第5题：

    During a cluster synchronization， an administrator inadvertently performs al ctrl ’C’ causing the synchronization to fail. After restarting the resynchronization， the administrator notices a message stating that a previous dare operation has been detected.  What is the best way to resolve this problem？（）  

    • A、 Perform a ’Recover from HACMP Script Failure’.
    • B、 Perform a ’Release Lock Set By Dynamic Reconfiguration’.
    • C、 Perform a graceful stop an& start of all cluster processing.
    • D、 Perform a ’Restore HACMP Configuration Database from Active Configuration’.

    正确答案:B

  • 第6题：

    A cluster administrator has decided to add a cluster verification to the weekly maintenance scripts  That are run from corn.  When a cluster verification is performed，which of the following will require a custom verification method？（）  

    • A、 HACMP ODM object classes
    • B、 HACMP Error Notification
    • C、 HACMP Topology & Resources
    • D、 HACMP Application Server Start/Stop scripts

    正确答案:B

  • 第7题：

    单选题
    A cluster administrator has decided to add a cluster verification to the weekly maintenance scripts  That are run from corn.  When a cluster verification is performed，which of the following will require a custom verification method？（）
    A

     HACMP ODM object classes

    B

     HACMP Error Notification

    C

     HACMP Topology & Resources

    D

     HACMP Application Server Start/Stop scripts


    正确答案： B
    解析： 暂无解析

  • 第8题：

    单选题
    Which log contains the output generated when starting and stopping a cluster？（）
    A

     tmp/cspoc.log

    B

     /tmp/hacmp.out

    C

     /var/adm/ras/hacmp.error

    D

     /var/hacmp/clcomd/clcomddiag.log


    正确答案： A
    解析： 暂无解析

  • 第9题：

    单选题
    The snmpinfo command can be sued to obtain information about the current state of a running  cluster. Which of the following will provide an administrator with a complete list of information from the cluster MIB？（）
    A

     snmpinfo -m get -o /usr/es/sbin/cluster/hacmp.defs -v cluster

    B

     snmpinfo -m dump -o /usr/es/sbin/cluster/hacmp.defs -v cluster

    C

     snmpinfo -m get -o /usr/es/sbin/cluser/hacmp.defs -v clusterState.0

    D

     snmpinfo -m dump -o /usr/es/sbin/cluster/hacmp.defs -v clusterState.0


    正确答案： B
    解析： 暂无解析

  • 第10题：

    单选题
    During an HACMP installation， it is discovered that the customer is using the 802.3 frame type on  The Ethernet adapters. How will this affect HACMP？（）
    A

     HACMP will support all Ethernet frame types except EtherChannel.

    B

     HACMP will not complete autodiscovery if an adapter of type of 802.3 is discovered.

    C

     HACMP does not support 802.3 frame types and will ignore any adapters that are that type.

    D

     HACMP does not support 802.3 frame type but will attempt to add them to HACMP networks during the discovery process.


    正确答案： B
    解析： 暂无解析

  • 第11题：

    单选题
    During a cluster synchronization， an administrator inadvertently performs al ctrl ’C’ causing the synchronization to fail. After restarting the resynchronization， the administrator notices a message stating that a previous dare operation has been detected.  What is the best way to resolve this problem？（）
    A

     Perform a ’Recover from HACMP Script Failure’.

    B

     Perform a ’Release Lock Set By Dynamic Reconfiguration’.

    C

     Perform a graceful stop an& start of all cluster processing.

    D

     Perform a ’Restore HACMP Configuration Database from Active Configuration’.


    正确答案： B
    解析： 暂无解析

  • 第12题：

    单选题
    Company.com has a large network control center with an SNMP based monitoring tool running  on a non-IBM Unix like system. It has become desirable for the network control center to monitor the activity of an HACMP cluster.  What feature in HACMP can assist with this？（）
    A

     hacmp.my

    B

     hacmp.mib

    C

     hacmp.defs

    D

     hacmp.snmp


    正确答案： A
    解析： 暂无解析

  • 第13题：

    After an unsuccessful synchronization or DARE update， which copy of the HACMP ODM remains  To prevent further changes from being made？（）  

    • A、 The ’Default’ configuration directory
    • B、 The ’Active’ configuration directory
    • C、 The ’Staging’ configuration directory
    • D、 The ’Snapshot’ configuration directory

    正确答案:C

  • 第14题：

    A cluster administrator is performing fallover testing during a scheduled system outage. Node ’A’  Was forced down and eventually rebooted. When Node ’A’ reintegrates into the cluster， the resource group state is offline. No errors are found in reviewing the hacmp.out file.  What could have been done to ensure the resource group was acquired when cluster processing was restarted on Node ’A’？（）

    • A、 Nothing，HACMP does not require them automatically.
    • B、 Force the remaining nodes down，then reintegrate them all.
    • C、 Select reacquire resources after forced down on start menu.
    • D、 Create a setting timer to bring the resource group online.

    正确答案:C

  • 第15题：

    Which log contains the output generated when starting and stopping a cluster？（）

    • A、 tmp/cspoc.log
    • B、 /tmp/hacmp.out
    • C、 /var/adm/ras/hacmp.error
    • D、 /var/hacmp/clcomd/clcomddiag.log

    正确答案:B

  • 第16题：

    Company.com has a resource group that contains a database that is accessed by a web client  based on another system. The communication to the database is TCP/IP. Occasionally after a failure， the end users get unusual error messages that indicate the database server is not available. It has been determined that the web server is trying to access the database server’s information before it has completed file system recovery after a failure.  How can HACMP affect this problem？（）   

    • A、 HACMP can resequence the order to the starting of the various resource group elements by utilizing Dynamic Node Priority.
    • B、 The order of dependency can be controlled though the HACMP resource group configuration if the web server was made to be part of the HACMP cluster.
    • C、 HACMP can delay making the network label available until after the filesystem checks have completed with the "filesystem mounted before IP is configured".
    • D、 The IP service label can be in a second resource group allowing the sequential processing of resource groups to control when the IP service label is made available.

    正确答案:C

  • 第17题：

    During a planning session， the customer indicates the need to provide high availability between a  Node attached to an IBM TotalStorage Enterprise Storage Server and a remote node attached to a IBM TotalStorage FAStT server with automatic fallover in the event of a disaster.  Which of the following HACMP options will provide this functionality？（）  

    • A、 GeoRM
    • B、 HACMP/XD://PPRC
    • C、 HACMP/XD://GPFS
    • D、 HACMP/XD://HAGEO

    正确答案:D

  • 第18题：

    What must be done to make a shared tape drive highly available？（）  

    • A、 Ensure the rmt numbers are unique per node.
    • B、 Nothing，because HACMP manages the state of the tape drive.
    • C、 Nothing，because highly available tape devices are not supported.
    • D、 Ensure that the tape device is in a defined state after system startup.

    正确答案:D

  • 第19题：

    单选题
    During a planning session， the customer indicates the need to provide high availability between a  Node attached to an IBM TotalStorage Enterprise Storage Server and a remote node attached to a IBM TotalStorage FAStT server with automatic fallover in the event of a disaster.  Which of the following HACMP options will provide this functionality？（）
    A

     GeoRM

    B

     HACMP/XD://PPRC

    C

     HACMP/XD://GPFS

    D

     HACMP/XD://HAGEO


    正确答案： C
    解析： 暂无解析

  • 第20题：

    单选题
    Company.com has decided to implement the "Fast Disk Takeover" and "Disk Heart Beat"  features of HACMP. What IBM distribution media will be required for a default installation？（）
    A

     AIX media only

    B

     HACMP media only

    C

     AIX and HACMP media

    D

     HACMP and Concurent Resource Manager media


    正确答案： C
    解析： 暂无解析

  • 第21题：

    单选题
    Company.com has two sites that are 3072 kilometers apart and wants to implement HACMP  between eh two locations. The nodes at each location must be capable of running the application in the event of a failure. Currently the customer’s disk technology is SCSI.  How can HACMP be used in this environment？（）
    A

     HACMP cannot span sites； the environment must be contained in a single site.

    B

     HACMP/XD://HAGeo has unlimited distance mirroring that may be appropriate for this environment.

    C

     HACMP cannot be split into two sites that exceed the limitation s of the storage cable length.

    D

     HACMP/XD://PPRC that is included with the base HACMP distribution will enable site-to-site  communications in HACMP.


    正确答案： A
    解析： 暂无解析

  • 第22题：

    单选题
    What must be done to make a shared tape drive highly available？（）
    A

     Ensure the rmt numbers are unique per node.

    B

     Nothing，because HACMP manages the state of the tape drive.

    C

     Nothing，because highly available tape devices are not supported.

    D

     Ensure that the tape device is in a defined state after system startup.


    正确答案： B
    解析： 暂无解析

  • 第23题：

    单选题
    After an unsuccessful synchronization or DARE update， which copy of the HACMP ODM remains  To prevent further changes from being made？（）
    A

     The ’Default’ configuration directory

    B

     The ’Active’ configuration directory

    C

     The ’Staging’ configuration directory

    D

     The ’Snapshot’ configuration directory


    正确答案： A
    解析： 暂无解析

  • 第24题：

    单选题
    An administrator is reviewing the /tmp/hacmp.out after an unsuccessful fallover and notice that  the event stop_server PROD_DB failed.  Besides manually intervening，what step must be performed to return the cluster to a stable state？（）
    A

     Recover From HACMP Script Failure.

    B

     Release Locks Set By Dynamic Reconfiguration.

    C

     Rerun HACMP cluster verification and synchronization.

    D

     Restore HACMP configuration Database From Active Configuration.


    正确答案： B
    解析： 暂无解析

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