Intel RAID Controllers Alert Code Decoding White Paper

Intel® RAID Controllers: SAS Software Stack Appendix A
Revision 1.0
23
11h/00h DT WRO BK UNRECOVERED READ ERROR
11h/01h DT WRO BK READ RETRIES EXHAUSTED
11h/02h DT WRO BK ERROR TOO LONG TO CORRECT
11h/03h DT W O BK MULTIPLE READ ERRORS
11h/04h D W O BK UNRECOVERED READ ERROR - AUTO REALLOCATE FAILED
11h/05h WRO B L-EC UNCORRECTABLE ERROR
11h/06h WRO B CIRC UNRECOVERED ERROR
11h/07h W O B DATA RE-SYNCHRONIZATION ERROR
11h/08h T INCOMPLETE BLOCK READ
11h/09h T NO GAP FOUND
11h/0Ah DT O BK MISCORRECTED ERROR
11h/0Bh D W O BK UNRECOVERED READ ERROR - RECOMMEND REASSIGNMENT
11h/0Ch D W O BK UNRECOVERED READ ERROR - RECOMMEND REWRITE THE DATA
11h/0Dh DT WRO B DE-COMPRESSION CRC ERROR
11h/0Eh DT WRO B CANNOT DECOMPRESS USING DECLARED ALGORITHM
11h/0Fh R ERROR READING UPC/EAN NUMBER
11h/10h R ERROR READING ISRC NUMBER
11h/11h R READ ERROR - LOSS OF STREAMING
11h/12h DT WROM B AUXILIARY MEMORY READ ERROR
11h/13h DTLPWROMAEBKVF READ ERROR - FAILED RETRANSMISSION REQUEST
11h/14h D READ ERROR - LBA MARKED BAD BY APPLICATION CLIENT
12h/00h D W O BK ADDRESS MARK NOT FOUND FOR ID FIELD
13h/00h D W O BK ADDRESS MARK NOT FOUND FOR DATA FIELD
14h/00h DTL WRO BK RECORDED ENTITY NOT FOUND
14h/01h DT WRO BK RECORD NOT FOUND
14h/02h T FILEMARK OR SETMARK NOT FOUND
14h/03h T END-OF-DATA NOT FOUND
14h/04h T BLOCK SEQUENCE ERROR
14h/05h DT W O BK RECORD NOT FOUND - RECOMMEND REASSIGNMENT
14h/06h DT W O BK RECORD NOT FOUND - DATA AUTO-REALLOCATED
14h/07h T LOCATE OPERATION FAILURE
15h/00h DTL WROM BK RANDOM POSITIONING ERROR
15h/01h DTL WROM BK MECHANICAL POSITIONING ERROR
15h/02h DT WRO BK POSITIONING ERROR DETECTED BY READ OF MEDIUM
16h/00h D W O BK DATA SYNCHRONIZATION MARK ERROR
16h/01h D W O BK DATA SYNC ERROR - DATA REWRITTEN
16h/02h D W O BK DATA SYNC ERROR - RECOMMEND REWRITE
16h/03h D W O BK DATA SYNC ERROR - DATA AUTO-REALLOCATED
16h/04h D W O BK DATA SYNC ERROR - RECOMMEND REASSIGNMENT
17h/00h DT WRO BK RECOVERED DATA WITH NO ERROR CORRECTION APPLIED
17h/01h DT WRO BK RECOVERED DATA WITH RETRIES
17h/02h DT WRO BK RECOVERED DATA WITH POSITIVE HEAD OFFSET
17h/03h DT WRO BK RECOVERED DATA WITH NEGATIVE HEAD OFFSET
17h/04h WRO B RECOVERED DATA WITH RETRIES AND/OR CIRC APPLIED
17h/05h D WRO BK RECOVERED DATA USING PREVIOUS SECTOR ID
17h/06h D W O BK RECOVERED DATA WITHOUT ECC - DATA AUTO-REALLOCATED
17h/07h D WRO BK RECOVERED DATA WITHOUT ECC - RECOMMEND REASSIGNMENT
17h/08h D WRO BK RECOVERED DATA WITHOUT ECC - RECOMMEND REWRITE
17h/09h D WRO BK RECOVERED DATA WITHOUT ECC - DATA REWRITTEN
18h/00h DT WRO BK RECOVERED DATA WITH ERROR CORRECTION APPLIED
18h/01h D WRO BK RECOVERED DATA WITH ERROR CORR. & RETRIES APPLIED
18h/02h D WRO BK RECOVERED DATA - DATA AUTO-REALLOCATED
18h/03h R RECOVERED DATA WITH CIRC
18h/04h R RECOVERED DATA WITH L-EC
18h/05h D WRO BK RECOVERED DATA - RECOMMEND REASSIGNMENT
18h/06h D WRO BK RECOVERED DATA - RECOMMEND REWRITE
18h/07h D W O BK RECOVERED DATA WITH ECC - DATA REWRITTEN
18h/08h R RECOVERED DATA WITH LINKING
19h/00h D O K DEFECT LIST ERROR
19h/01h D O K DEFECT LIST NOT AVAILABLE