单选题The Cluster Administrator wants to use disk heartbeats as a non-IP network. What Volume Group consideration must be accounted for prior to configuring disk heartbeats？（）AThe Volume Group major number must be the same on all nodes.BThe Shared Volume Gro

题目

单选题

The Cluster Administrator wants to use disk heartbeats as a non-IP network. What Volume Group consideration must be accounted for prior to configuring disk heartbeats？（）

The Volume Group major number must be the same on all nodes.

The Shared Volume Group must be created with the Big VG format.

The Volume Group must be created as Enhanced Concurrent Capable.

The t factor must be doubled to create the reserved area for disk hearbeats.

参考答案和解析

正确答案： C

解析：暂无解析

如果没有搜索结果，请直接联系老师获取答案。

更多相关问题

相关问题 1：

单选题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？（）ACause a fallover to occur on the resource group.BExport the volume groups and re-import them on all nodes.CRun an importvg -L command on all the nodes in the cluster.DInvestiage recent changes to the shared volume group and use C-SPOC to correct inconsistencies.

点击查看答案
相关问题 2：

单选题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？（）AChange the quorum required to false.BChange the Volume Group auto vary on to yes， and then vary off the Volume Group.CChange the auto vary on value of the Volume Group to no， and then vary off the volume group.DSet the Volume Group major number to the same value that the Volume Group had on the system on which it was created.

点击查看答案
相关问题 3：

单选题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？（）AIncrease the size of the JFS log logical volume so more transacations can be written to this log.BCreate a second， additional JFS log and have the /mydatabase logical volume point to both JFS logs.CMigrate the JFS log device to another physical disk in the same volume group.DOnly 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.

点击查看答案
相关问题 4：

单选题During normal cluster processing in a five-node cluster，one of the nodes unexpectedly crashes. A review of the system dump indicates that a DMS timeout has occurred. The cluster is configured to use disk heartbeats as a Point-to-Point network. What should be done to address the problem with this configuration？（）AMore disk should be added to the disk heartbeat network，allowing more paths for heartbeats.BAn RS232 network is required to supply a more robust non-IP network when disk heartbeating is implemented.CThe network tunable parameters should be changed to allow more missed heartbeats since the disks may be heavily used.DAn error notification method is required to determine the action to take in response to a failure of the disk heartbeat.

点击查看答案
相关问题 5：

单选题A system administrator has a failed disk drive that is mirrored to another disk drive. They successfully removed the logical volume copies off of the failed disk drive. Which of the following commands should be used to remove the failed disk drive from the volume group？（）A chvgB rmdevC reducevgD exportvg

点击查看答案
相关问题 6：

单选题Error log analysis indicates that a disk is starting to fail and will need to be replaced. The failing disk contains multiple logical volumes which span multiple disks. A free disk has been added to the failing disk’s volume group.Which of the following is the most efficient method to move the data from the failing disk to the new disk？（）A Back up the data， remove the failing disk from the volume group， then restore the data to the new disk.B Use the migratepv command to move data from one disk to another and then remove the failing disk from the volume group.C Use the mirrorvg command to mirror the data to the new disk， break the mirror and then remove the failing disk from the volume group.D Create a new filesystem on the new disk and use the mv command to move the data to the new filesystem， and then remove the failing disk from the volume group.

点击查看答案
相关问题 7：

单选题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 not have a PVIDD Run the ‘mkvg’ command to create multiple volume groups on a single disk providing the volume groups have the same PP size

点击查看答案

IBM(000-237)

单选题The Cluster Administrator wants to use disk heartbeats as a non-IP network. What Volume Group consideration must be accounted for prior to configuring disk heartbeats？（）AThe Volume Group major number must be the same on all nodes.BThe Shared Volume Gro

题目

参考答案和解析

更多相关问题

相关问题 1：

相关问题 2：

相关问题 3：

相关问题 4：

相关问题 5：

相关问题 6：

相关问题 7：

相关内容