Fujitsu MAG3182FC SERIES Product Manual page 71

(1) Error recovery parameter
The following parameters are used to control operations such as IDD internal error recovery:
a. Read/write error recovery parameters (page code = 1)
• ARRE:
• TB:
• EER:
• PER:
• DCR:
• Retry count at read operation
• Retry count at write operation
b. Verify error recovery parameters (page code = 7)
• ERR:
• PER:
• DTE:
• DCR:
• Retry count at verification
c. Additional error recovery parameters (page code = 21)
• RPR:
• Retry count at seek error
1. The user can arbitrarily specify the following parameters
2. The user also can arbitrarily specify parameters other than the
5 - 12
Parameter
Automatic alternate block allocation at read
operation
Uncorrectable data transfer to the INIT
Immediate correction of correctable error
Report of recovered error
Suppression of ECC error correction
Parameter
Immediate correction of recoverable error
Report of recovered error
Stop of command processing at successful
error recovery
Suppression of ECC error correction
Parameter
Report on parameter rounding by mode select
command
IMPORTANT
according to the system requirements:
•
ARRE
•
TB
•
PER
above. However, it is recommended to use the default setting in
normal operations.
C141-E078-02EN
Default value
1 (enabled)
1 (enabled)
1 (enabled)
0 (disabled)
0 (Correction is
enabled.)
63
0
Default value
1 (enabled)
0 (disabled)
0 (Processing is
continued.)
0 (Correction is
enabled.)
63
Default value
0 (disabled)
15