scsi interface specification - Plasmon

DRIVE COMMAND SETACCESS EVENT LOG (ECH)(1) If read ahead is enabled, this field will not reflect the number of sectors transferred to thehost.Table 15. 6000 Log Mode Logs - Page 7: Side A Read Statistics Log (Size 420) (Continued)BYTE (DECIMAL) DESCRIPTION BYTE (HEX)118 - 123 Undefined 76 - 7B124 - 127 Read Ahead Cache Misses 7C - 7F128 - 131 Unused Cached Buffers 80 - 83132 - 135 Number of Quad Sum Interrupts 84 - 87136 - 139 Number of Successful Read Retries 88 - 8B140 - 143 Number of Codeword Corrections 8C - 8F144 - 147 Number of ECC Behind Occurrences 90 - 93148 - 151 Number of Read Commands Executed by ThisRWS94 - 97152 - 155 Number of Read Qualify Command Retries 98 - 9B156 - 159 Number of Sectors Read by This RWS (1) 9C - 9F160 - 163 Number of Cached Reads A0 - A3164 - 167 Number of Cached DMA's A4 - A7168 - 171 Number of Slow Host Incidents A8 - AB172 - 175 Number of Host Aborts Received AC - AF176 - 179 Number of Access Retries B0 - B3180 - 183 Number of RWS Timeout Errors B4 - B7184 - 187 Number of Relocations Read B8 - BB188 - 191 Number of Wrong Control Record Type Errors BC - BF192 - 195 Number of Wrong Control Record SequenceErrorsC0 - C3196 - 199 Number of Total Bytes Corrected C4 - C7200 - 391 Correction Array of 48 Entries, Each Entry is 4Bytes (Each Entry Represents Number ofSectors Requiring N Bytes (1 - 48) of Correction392 - 395 Number of Sectors Requiring No Correction withECCC8 - 187188 - 18B396 - 399 Number of Read Retries 18C - 18F400 - 403 Number of Uncorrectable 4000 Control Records 190 - 193404 - 407 Number of Error Detection and Correction ASICParity Errors194 - 197408 - 411 Number of Buffer Manager Parity Errors 198 - 19B412 - 415 Number of ECC Uncorrectable Sectors 19C - 19F416 - 419 Number of 4000 Control Records RequiringCorrection1A0 - 1A397653978 HPage 41