What are two disadvantages of using a parallel interface? (Choose two.)
Answer(s): A,B
A unix server has recently been unable to mount its file systems after the HBA driver has been replaced and driver has been upgraded. What is the cause of the problem?
Answer(s): B
You have noticed some unusual behavior in your storage environment. You need to troubleshoot the problem and review the available options there are to resolve the issues and to restore stability. What will restore stability to the environment?
Answer(s): A
Which Storage solution supports remote mirroring of FC switch attached storage arrays in geographically dispersed data centers?
A production cluster is attached to redundant disk fabrics and a tape fabric. Each fabric is contained within a single switch. Each cluster member has access to twelve (12) TB of RAID 5 production storage and twelve (12) TB of RAID 0 local replica accessed through eight (8) HBAs single initiator zoned to sixteen (16) storage ports on one storage subsystem. The tape fabric includes one (1) connection to each server and direct connections to ten (10) LTO II (35MB/s) tape drives. The standby cluster member performs multi-threaded backups using the local replica. All HBAs and ports are 2Gb/s. If the recovery time is equal to backup time, where is the bottleneck?
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