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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.
参考答案
更多 “ 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.” 相关考题
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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
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HACMP Error NotificationC
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HACMP/XD://GPFSD
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考题
单选题Which log contains the output generated when starting and stopping a cluster？（）A
tmp/cspoc.logB
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考题
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 onlyB
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考题
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 clusterB
snmpinfo -m dump -o /usr/es/sbin/cluster/hacmp.defs -v clusterC
snmpinfo -m get -o /usr/es/sbin/cluser/hacmp.defs -v clusterState.0D
snmpinfo -m dump -o /usr/es/sbin/cluster/hacmp.defs -v clusterState.0
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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
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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
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HACMP does not support 802.3 frame type but will attempt to add them to HACMP networks during the discovery process.
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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.
考题
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’.
考题
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 directoryB
The ’Active’ configuration directoryC
The ’Staging’ configuration directoryD
The ’Snapshot’ configuration directory
考题
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.myB
hacmp.mibC
hacmp.defsD
hacmp.snmp
考题
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.
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