Freecom SUPERLOADER3 LTO2-HH Manual page 190

Event Error Logs (SDLT600 only)
Field
Track Number
Retry Count
Logical Block Number
(LBN)
Head Wear Hours
BBC Head Wear Hours
172
Description
Track number where error occurred
Retry count used when reading
A block of data on media that includes all physical block associated
with all heads for that single point of media. For example, in the
forward direction if there are 4 heads and 10 tracks 5 forward and
5 backwards, there would be two logical blocks going backwards.
Yet these two logical blocks would equate to 10 physical blocks.
Number of Head Wear Hours for the SDLT Head reported by Servo
Number of Head Wear Hours for the BRC Head reported by Servo
Cause
This error could be due to one or more of the following:
• A bad spot on the media
• A failure of the drive to determine the data read from the tape was
good due to bad CRC
Suggested Actions
Following is a list of suggested actions:
• Check the Media IDs. Multiple Media IDs may indicate the drive is
the problem. Similar media IDs may indicate the media is the
problem.
• Use a cleaning tape and try the same media again. Then try different
media before indicating the drive as the failure.
If the drive logs this error, the cleaning light may be turned
Note:
on recommending a cleaning as well.
• Run a Tape Drive Write/Read test with two pieces of media. If test
fails, contact customer support.
SuperLoader 3 Autoloader User's Guide
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