5
Understanding
LEDs
There
are
two
sets
of
LEDs;
one
for
the
tape
blade
chassis
and
one
for
the
Ultrium
tape
drive.
In
this
chapter:
•
“
Tape
Blade
Chassis
LEDs
” on page 31
•
“
Tape
Drive
LEDs
”
on
page
32
Tape
Blade
Chassis
LEDs
Figure
16
Tape
Blade
chassis
LEDs
1
UID
LED
Blue
=
Identi
fi
ed
Off
=
Not
identi
fi
ed
2
System
health
LED
Green
=
Normal
operation
Flashing
amber
=
Degraded
condition
Flashing
red
=
Critical
condition
3
Reserved
Not
used
Troubleshooting
with
Tape
Blade
LEDs
The
UID
LED
helps
you
identify
the
location
of
a
speci
fi
c
tape
blade,
if
several
are
installed
in
an
enclosure.
It
can
be
toggled
on
and
off.
The
system
health
LED
fl
ashes
red
whenever
the
tape
blade
connection
is
established
with
the
enclosure;
either
immediately
after
installation
or
when
the
tape
blade
is
removed
and
reinserted.
If
it
continues
to
fl
ash
for
more
than
2
minutes,
there
is
a
fault.
Make
sure
that
the
partner
server
was
powered
down
before
the
tape
blade
was
installed.
If
the
fault
condition
persists,
other
causes
are:
Tape
Blade
31
Summary of Contents for EH920A - StorageWorks Ultrium 1760 Tape Drive
Page 1: ...HP StorageWorks Tape Blade User Guide Part number 509508 001 Third edition October 2008 ...
Page 8: ...8 ...
Page 12: ...12 About this guide ...
Page 16: ...16 Before you start ...
Page 38: ...38 Loading and unloading cartridges and removing tape blade ...
Page 44: ...44 Use the correct media ...
Page 48: ...48 Using HP OBDR ...
Page 64: ...64 Replacing a tape blade chassis or tape drive ...
