Event Error Logs (SDLT 600 only)
Quantum SuperLoader 3 User’s Guide
154
Cause
2
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
• Other indicators used by the drive to insure data integrity
• The data originally written was not written correctly
Suggested Actions
2
Following is a list of suggested actions:
• Verify if multiple events on the same media occur, or multiple events
on different media occur. With this information you can determine if
the failures is media caused or drive caused.
• Make sure the event is not due to media being written badly by some
other drive. To confirm the media was not written incorrectly, look
for A401 events with the same media ID on this drive and other
drives this media may have been written to.
• If the problem continues, contact customer support.
Logical Block Number
(LBN)
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 four heads and 10 tracks, five forward and five backwards, there
would be two logical blocks going backwards. Yet these two logical blocks
would equate to 10 physical blocks.
Head Wear Hours
Not applicable
BBC Head Wear Hours
Not applicable
Field
Description
