Dell PowerVault TL4000 SCSI Reference Guide - Page 29

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SDCI Serial Monitor TNT Monitor Debug Monitor Test MN Server Network RMU 0100h 0200h 0400h 0800h 1000h 2000h 4000h 8000h Next table describes the possible Data types of event data. Data type of event data Binary ASCII Identifier 00h 01h Tape Alert Log Page (2Eh) This page consists of the Page Header followed by 64 Tape Alert flags. Each Tape Alert flag stands for a pre-determined media changer specific error condition. Tape Alert Flags range from 1 until 64. Every tag number has a standardized meaning. This page will not be affected by the LOG SELECT command. This page can be retrieved by means of a Log Sense command with PC (Page Control) set either to 00b or 01b. Byte 0 1 2 3 4 - 323 Bit 7 6 Reserved (MSB) 5 4 3 2 1 Page Code (2Eh) Reserved Page Length (0140h) 64 Tape Alert Flag structures (320 bytes) 0 (LSB) The media changer will support the following Tape Alert Flags: Parameter Code 01d Flag name Library Hardware A Type C Description The media changer mechanism is having difficulty communicating with the drive: v Turn the library OFF then ON v Restart the operation If problem persists, contact Technical Support. 02d Library W There is a problem with the media changer mechanism. If the problem Hardware B persists, contact Technical Support. 03d Library C The media changer has a hardware fault: Hardware C v Make sure the media changer and drives are not being used by any host, then reset the library from the front panel. v If the problem persists, contact Technical Support. Chapter 3. Supported SCSI Commands 3-15

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SDCI
0100h
Serial
Monitor
0200h
TNT
Monitor
0400h
Debug
Monitor
0800h
Test
1000h
MN
Server
2000h
Network
4000h
RMU
8000h
Next
table
describes
the
possible
Data
types
of
event
data.
Data
type
of
event
data
Identifier
Binary
00h
ASCII
01h
Tape
Alert
Log
Page
(2Eh)
This
page
consists
of
the
Page
Header
followed
by
64
Tape
Alert
flags.
Each
Tape
Alert
flag
stands
for
a
pre-determined
media
changer
specific
error
condition.
Tape
Alert
Flags
range
from
1
until
64.
Every
tag
number
has
a
standardized
meaning.
This
page
will
not
be
affected
by
the
LOG
SELECT
command.
This
page
can
be
retrieved
by
means
of
a
Log
Sense
command
with
PC
(Page
Control)
set
either
to
00b
or
01b.
Bit
7
6
5
4
3
2
1
0
Byte
0
Reserved
Page
Code
(2Eh)
1
Reserved
2
(MSB)
Page
Length
(0140h)
3
(LSB)
4
-
323
64
Tape
Alert
Flag
structures
(320
bytes)
The
media
changer
will
support
the
following
Tape
Alert
Flags:
Parameter
Code
Flag
name
Type
Description
01d
Library
Hardware
A
C
The
media
changer
mechanism
is
having
difficulty
communicating
with
the
drive:
v
Turn
the
library
OFF
then
ON
v
Restart
the
operation
If
problem
persists,
contact
Technical
Support.
02d
Library
Hardware
B
W
There
is
a
problem
with
the
media
changer
mechanism.
If
the
problem
persists,
contact
Technical
Support.
03d
Library
Hardware
C
C
The
media
changer
has
a
hardware
fault:
v
Make
sure
the
media
changer
and
drives
are
not
being
used
by
any
host,
then
reset
the
library
from
the
front
panel.
v
If
the
problem
persists,
contact
Technical
Support.
Chapter
3.
Supported
SCSI
Commands
3-15