A mirrored volume has a failed disk, but there are no available spares in the pool from which the degraded plex was built. Data ONTAP will __________.
A. halt all operations to volumes in that pool
B. choose spare disks to reconstruct from the opposite pool
C. warn you that there are no available spares from the proper pool
D. "halt" after 24 hours if spare disks are not added to the proper pool
You cannot remove the SyncMirror license if one or more mirrored volumes exist.
A. True
B. False
What happens when two aggregates are rejoined?
A. It is not possible to rejoin aggregates.
B. Data ONTAP will always retain data from the newest aggregate.
C. Both aggregates revert to the last common snapshot before the split.
D. You will have a large new aggregate containing all volumes from both aggregates.
E. One of the aggregates will be overwritten and you will lose any data changed on it after the split.
When using SnapRestore to restore a single LUN, the LUN must be ___________.
A. exported and accessible
B. mapped to a Windows server
C. mounted on a host
D. taken offline or unmapped
For aggregates or traditional volume SyncMirror to work correctly, the configuration of each plex should be identical with regard to ____________.
A. NVRAM
B. Mirrored Snapshot copies
C. RAID groups and disk sizes
D. NDMP and Snapshot copies
In an active/active configuration in takeover mode, the surviving controller interfaces will reflect the identity of the ________.
A. local interfaces only
B. failed partner interfaces only
C. local and failed partner interfaces
D. interfaces as defined in the /etc/rc file
What is the maximum distance between a standard clustered pair at 2Gbps?
A. 10 meters
B. 50 meters
C. 100 meters
D. 500 meters
Each storage system in a cluster must have network access to the __________.
A. Internet
B. cluster partner
C. same administration
D. host same collection of subnets
One method of configuring an interface for takeover is to enter ifconfig interface partner address at the command line. To make this configuration persistent across reboots, you must enter this information in the _____ file for each system.
A. /etc/rc
B. /etc/hosts
C. /vol/vol0/home
D. /vol/vol0/mount
You are troubleshooting a clustered failover problem at a customer site. The customer explains that both storage systems were NFS mounted onto the Solaris host. While in takeover mode, you attempt to create a file on the NFS mount point for the inaccessible system, but you get the following error:
NFS server filer2 not responding still trying.
When not in takeover mode, both storage systems operate normally and you do not get the error. You perform a "cf giveback" and you can now create a file over NFS on both systems. What should you do first to resolve this issue?
A. Replace the NIC adapter.
B. Submit a new bug report.
C. Use the cluster-config-checker.cgi to identify the problem and corrective action.
D. Replace the cluster interconnect card and run diagnostics "all" to ensure proper system operation.
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