Which command can be used to view information about iSCSI initiators on a Linux host?
Which command can be used to view information about iSCSI initiators on a Linux host?
What could be the cause of the failure?
A user with a CX4-480 tries to clone a Fibre Channel source LUN. The operation fails. What could be
the cause of the failure?
How can they achieve this?
CORRECT TEXT
A customer has activated a snapshot on a host and performed a complex simulation using the data
on it. They now wish to use the simulation results on a different host without affecting the original
production LUN. How can they achieve this?
what is the maximum number of replicas (snapshots and clones) of a LUN that can be configured and made availab
On a CX4 with only SnapView enabled what is the maximum number of replicas (snapshots and
clones) of a LUN that can be configured and made available to hosts?
what size, will be created by default?
A user creates a snapshot of a 400 GB source LUN with the Unisphere Snapshot Wizard. How many
reserved LUNs, and what size, will be created by default?
What is the maximum number of snapshots of the source LUN they can take if they need to use a SnapView Recover
A customer is using MV/A in a remote data center to protect a LUN. They also use the same source
LUN for an ISC job to distribute the content of their parts catalogue to 27 regional offices. What is
the maximum number of snapshots of the source LUN they can take if they need to use a SnapView
Recovery Session?
What must be done before the conversion?
An existing CLARiiON array running release 26 FLARE code is being converted to a CX4 and release 30
FLARE code. You discover clone LUNs are in use on the existing array. What must be done before the
conversion?
how much space is required in the reserved LUN pool?
Use the calculator.
A customer has an application that processes large graphics files. The application reads raw graphical
data, writes temporary files that are the size of the original data, and overwrites the temporary files
with final data that is the same size as the original data. The remaining temporary data is then
deleted. The 800 GB data LUN has a single SnapView session, which is started before processing
begins, and is removed after processing ends. If the original data for a given run was 250 GB in size,
how much space is required in the reserved LUN pool?
how much data is written to the clone when it is resynchronized?
Use the calculator.
A customer has an application that processes very large medical image files. The application reads
raw graphical data, writes temporary files that are 200% of the size of the original data, and writes
final data that is the same size as the original data. The temporary data is then deleted. The 1000 GB
data LUN has a single clone, which is fractured before processing begins, and is resynchronized after
processing ends. If the original data for a given run was 250 GB in size, how much data is written to
the clone when it is resynchronized?
What is the extent size for a clone LUN of 1024 GB?
Use the calculator. What is the extent size for a clone LUN of 1024 GB?