SCF Reference Manual for the Storage Subsystem (G06.28+, H06.05+, J06.03+)

This display indicates that a disk that has a bad sector, as recorded in the Spare Tracks Table.
-> INFO $DATA01, BAD
STORAGE - Bad Sector Information Magnetic DISK \GANESAN.$DATA01
Bad Sectors Information $DATA01 Primary:
No bad sectors found.
Bad Sectors Information $DATA01 Mirror:
Logical Sector Address Date Detected
%H0000795C SEPTEMBER 22, 2000 15:25:12
File Name File Address Logical Sector
Address
\GANESAN.$DATA01.DLSYS42X.OSIMAGE 573440-573951 %H0000795C
To spare the bad sector, see “Sparing a Defective Sector” (page 104).
Explanation of Fields — Displaying Bad Sectors
A list of logical addresses of all bad sectors. The address is an 8-digit hexadecimal number.
A logical sector contains 512 bytes.
Logical Sector Address
The date and time the bad sector was detected.Date Detected
The file name of the file (if any) that is stored in the bad sector.File Name
Specifies that portion of the file that lies in the bad sector. This value is the number of bytes
(in decimal) from the beginning of the file to the start of the bad logical sector and from the
beginning of the file to the end of the bad logical sector.
File Address
Displaying Defect Log Information
The defect log lists defective sectors that have been spared using the CONTROL DISK, SPARE
command.
-> INFO $DATA01, LOG
Defect Log Information $DATA01 Primary:
Lifetime defect log report on $DATA01-P 16 May 2001, 11:21:43.973
Physical Sector Address Source
----------------------- ------
%H0029211 Added defect map
The defect log contains 1 defects of which 1 were displayed.
Defect Log Information $DATA01 Mirror:
Lifetime defect log report on $DATA01-M 16 May 2001, 11:21:44.017
Physical Sector Address Source
----------------------- ------
%H0029829 Added defect map
Displaying Error and Current Status Information 63