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Page 46
Field Descriptions
Write Error Counters Log (02h)
Bits
Byte
7
6
12
13
Field
Bytes
Bits
Page
0
0-5
Code
Page
2-3
Length
Supported
4
Log Pages
Log
Write Error
5
Counters
Log
Read Error
6
Counters
Log
Sequential
7
Access
Device
Log
Tape Alert
8
Log
Tape Us-
9
age Log
Tape Ca-
10
pacity Log
Data
11
Compres-
sion Log
Reserved
The Write Error Counters Log records write errors. The parameters on this page can
be reset to 0 with the Log Select command.
Page Code
02h
Parameter
Description
0
Always 0.
1
Always 0.
2
Always 0.
3
Total errors corrected. This is total write retries less total unrecovered write
errors.
4
Total times error correction processed. This is the total number of write re-
tries.
5
Total bytes processed. The is the total data sets written.
6
Total unrecovered errors. This is the total unrecoverable write errors.
5
4
3
Vendor Unique Error Counters (3Ah)
Drive Usage Log (3Ch)
Description
Always 0Ah, indicating the page length.
Always 00h, the page code of the Supported Log Pages Log
Always 02h, the page code of the Write Error Counters Log
Always 03h, the page code of the Read Error Counters Log
Always 0Ch, the page code of the Sequential Access Device Log
Always 2Eh, the page code of the Tape Alert Log
Always 30h, the page code of the Tape Usage Log
Always 31h, the page code of the Tape Capacity Log
Always 32h, the page code of the Data Compression Log
Always 0.
Page Length
38h
LTO SCSI Interface Manual
2
1
0
Length
4
4
4
4
4
4
4
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