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Ultrium tape drive sense data - bytes 12 and 13 – Dell PowerVault TL1000 User Manual

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Table C-3. Ultrium Tape drive sense data (continued)

Byte

Bit Address or Name

7

6

5

4

3

2

1

0

42

Density Type

0: No media present

1: Gen1 (384 track)

2: Gen2 (512 track)

3: Gen3 (704 track)

Media Type (Vendor Reserved)

43-44

Volume Label Cartridge Type

45-48

Logical Block Number

(Current LBA that would be reported in Read Position command)

49-52

Data Set Number

53-54

1st Error FSC

55-56

1st Error Flag Data

57-58

2nd Error FSC

59-60

2nd Error Flag Data

61-62

Next-to-Last Error FSC

63-64

Next-to-Last Error Flag Data

65-66

Last Error FSC

67-68

Last Error Flag Data

69

LPOS Region

70-85

ERP Summary Information

86-89

Product Revision Label: YMDV

(As defined in Standard Inquiry; this is also known as the Code Level)

90-95

Reserved (0)

Table C-4. Ultrium Tape drive sense data - Bytes 12 and 13

Byte 12 ASC

Byte 13 ASCQ

Description

00

00

No additional sense - The flags in the sense data indicate the reason for the
command failure

00

01

Filemark detected - A Read or Space command terminated early due to an FM. The
FM flag is set.

00

02

EOM - A Write or Write File Marks command failed because the physical end of
tape was encountered, or a Read or Space command encountered EOM. The EOM
flag is set.

00

04

BOM - A space command ended at Beginning of Tape. The EOM bit is also set.

00

05

EOD - Read or Space command terminated early because End of Data was
encountered.

04

00

Cause not reportable - A cartridge is present in the drive, but it is in the process of
being unloaded.

04

01

Becoming Ready - A media access command was received during a front panel
initiated load or an immediate reported load command.

C-4

Dell PowerVault TL1000 Tape Autoloader User's Guide