HP StorageWorks 1200 All-in-One Storage System User Manual

Page 116

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Solution

Possible cause

Description

Alert text

Object

Replace failing hard drive
now (optional) or replace
hard drive after it fails.

Hard drive is failing.

A hard drive is failing
but still working.

Health: Failing
but still
working

Replace failing hard drive
now (optional) or replace
hard drive after it fails.

Hard drive is failing.

Logical disk is
configured as RAID 1
or RAID 1+0(10).

Health: Failing
redundancy
but one mirror
still working

One of the pair of
mirrored hard drives
is failing but the other
hard drive is still
working.

Replace failed hard drive
immediately to restore
redundancy.

Hard drive has failed.

Logical disk is
configured as RAID 1
or RAID 1+0(10).

Health: Failed
redundancy
but one mirror
still working

One of the pair of
mirrored hard drives
has failed but the
other hard drive is still
working.

Replace failed hard drive
immediately to restore

Hard drive has failed
and another hard
drive is failing.

Logical disk is
configured as RAID 1
or RAID 1+0(10).

Health: Failed
redundancy,
the last mirror
is failing

redundancy. If second
hard drive fails before first

One of the pair of

is replaced, the logical
disk and data on the
logical disk will be lost.

mirrored hard drives
has failed and the
other hard drive is
failing.

Replace the failed hard
drives. Allocate new

Hard drive(s) with
storage allocated to

Logical disk has
failed.

Health: Failed

storage to replace lost

the logical disk have

storage. Restore data to
allocated space using
backups if available.

failed. The logical disk
cannot be rebuilt. The
logical disk and data
on the logical disk are
lost.

No action is required.

ASM is growing a
logical disk (LUN) to

The logical disk is
growing. Performance

Transition
state:
Extending

allocate new or more

is degraded. Reads

storage to an

and writes can still be
performed to logical
disk.

application
component,
user-defined
application, or shared
folder.

No action is required.

Configuration changes
are being made to the

The logical disk is
being reconfigured.

Transition
state:
Reconfiguring

logical disk by an
application other than
ASM.

Troubleshooting, servicing, and maintenance

116

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