Toshiba S500M Manual Do Utilizador

Página de 477
 
Tests and Diagnostics  
 
 
TECRA M11/Satellite Pro S500M Series Maintenance Manual (960-813) [CONFIDENTIAL] 
3-45 
 
Table 3-4  HDC Error register contents 
Bit Name 
Description 
7 BBK 
(Bad block mark) 
“0”  … Not used 
“1”  … A bad block mark is detected. 
6 UNC 
(Uncorrectable) 
“0”  … There is no uncorrectable data error. 
“1”  … Uncorrectable data error has been detected. 
5 —— 
Not 
used 
4 IDN 
(Identification) 
“0”  … Not used 
“1”  … There is no ID field in the requested sector. 
3 —— 
Not 
used 
2 ABT 
(Abort) 
“0”  … Not used 
“1”  … Illegal command error or command abort. 
1 TK0 
(Track 0) 
“0” … The hard disk found track 0 during a recalibrate 
command. 
“1” …  The hard disk could not find track 0 during a 
recalibrate command. 
0 —— 
Not 
used