Recovering from logical disk failure, Recovering from logical, Disk failure – HP StorageWorks 1200r All-in-One Storage System User Manual

Page 130: Recovering from, Logical disk failure

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Solution

Possible cause

Description

Alert text

Object

Obtain a valid license key
and use the SWSM
Management Console to
enter the new license key.

An invalid license key
was entered for
StorageWorks
Storage Mirroring.

The replication
license state
for this system
could not be
determined.

ASM requires
Microsoft iSCSI Target
version 3.1 or greater.

iSCSI Target
Software not
running or not
of minimum
version.

iSCSI Target

Manually remove the
multiple instances so that
only one host is connected
to this iSCSI LUN.

Each iSCSI LUN most
contain only one
reference to one iSCSI
initiator.

iSCSI LUN
contains
multiple host
references.
Multiple hosts
are not
supported.

On the affected host, use
the iSCSI Initiator software
to reconnect to this iSCSI
LUN.

iSCSI LUN not
connected to
host.

Associate a host for this
iSCSI LUN using the iSCSI
Target software on the
All-in-One Storage System.

ASM found an iSCSI
LUN that is not
associated with any
host.

iSCSI LUN not
associated
with a host.

Contact the DNS
administrator.

The DNS domain that
the AiO is in is not
properly configured or
the AiO DNS settings
are incorrect.

This system's
name
<hostname>
cannot be
resolved to a
fully qualified
domain name.
Please check
the DNS
configuration
for this system
or the DNS
server
configuration.

System level

Recovering from logical disk failure

Application component or shared folder data stored on a logical disk that failed is lost. To recover
the data and reallocate storage on your HP All-in-One Storage System, replace any failed hard drives,
allocate new storage on your HP All-in-One Storage System using a storage-allocation wizard to
replace the lost storage, and then restore the data to the new allocated storage using a backup (see

Restoring data from backups

” on page 91).

Troubleshooting, servicing, and maintenance

130

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