Dell PowerVault 110T LTO3 Podręcznik użytkownika - Strona 26

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5. Disconnect the internal power cable from the power connector (see number 3 in
6. Disconnect the internal SCSI ID cable from the SCSI ID connector (see number 2 in
7. Disconnect the internal SCSI cable from the SCSI connector (see number 1 in
8. Remove the tape drive from the system and remove any mounting screws or rails from the side or bottom of the tape drive.
9. To reassemble, reverse these steps.
 Figure 1. Rear View of the Tape Drive
 Tape Alert
TapeAlert is a patented technology and standard of the American National Standards Institute (ANSI) that defines conditions and problems that are
experienced by tape drives. The technology enables a system to read TapeAlert flags from a tape drive through the SCSI interface. The system reads the flags
from Log Sense Page 0x2E.

TapeAlert Flags

Table 5 lists the TapeAlert flags that are supported by the Dell PowerVault 110T LTO-3 Tape Drive.
 Table 5. TapeAlert Flags and Descriptions
Flag
Flag
Parameter
Number
(in hex)
3
03h
Hard error
4
04h
Media
5
05h
Read failure
6
06h
Write failure
8
08h
Not data grade
9
09h
Write protect
10
0Ah
No removal
11
0Bh
Cleaning media
Unsupported
12
0Ch
format
Cartridge memory
15
0Fh
chip failure
16
10h
Forced eject
Tape directory
18
12h
corrupted in the
cartridge memory
TapeAlert Flags Supported by the Tape Drive
Flag
Description
Set for any unrecoverable read, write, or
positioning error. (This flag is set in
conjunction with flags 4, 5, or 6.)
Set for any unrecoverable read, write, or
positioning error that is due to a faulty
tape cartridge.
Set for any unrecoverable read error
where isolation is uncertain and failure
could be due to a faulty tape cartridge or
to faulty drive hardware.
Set for any unrecoverable write or
positioning error where isolation is
uncertain and failure could be due to a
faulty tape cartridge or to faulty drive
hardware.
Set when severe servo errors occur while
loading a tape cartridge.
Set when the tape drive detects that the
tape cartridge is write-protected.
Set when the tape drive receives an
UNLOAD command after the system
prevented the tape cartridge from being
removed.
Set when you load a cleaning cartridge
into the drive.
Set when you load an unsupported
cartridge type into the drive or when the
cartridge format has been corrupted.
Set when a cartridge memory (CM) failure
is detected on the loaded tape cartridge.
Set when you manually unload the tape
cartridge while the drive was reading or
writing.
Set when the drive detects that the tape
directory in the cartridge memory has
been corrupted.
Figure
1).
Figure
1).
Figure
1).
Action Required
See the Action Required column for Flag 4, 5, or 6 in this table.
Contact Dell technical support.
If Flag 4 is also set, the cartridge is defective. Contact Dell
technical support. If Flag 4 is not set, see error code 6 in
"Descriptions and Corrective
If Flag 9 is also set, make sure that the write-protect switch is set
so that data can be written to the tape (see the Setting the
Write-Protect Switch section in
also set, the cartridge is defective. Replace the tape cartridge. If
Flag 4 is not set, see error code 6 in
Actions."
Replace the tape cartridge. If this error occurs with multiple tapes,
see error code 6 in
"Descriptions and Corrective
Make sure that the cartridge's write-protect switch is set so that
the tape drive can write data to the tape (see the Setting the
Write-Protect Switch section in
Refer to the documentation for your system's operating system.
No action required.
Use a supported tape cartridge.
Replace the cartridge. If this error occurs on multiple tapes, see
error code 6 in
"Descriptions and Corrective
No action required.
Reread all data from the tape to rebuild the tape directory.
Actions."
"Using the Tape
Drive"). If Flag 4 is
"Descriptions and Corrective
Actions."
"Using the Tape
Drive").
Actions."