Sense Data (3-0C-03), (4-40-Xx), And (4-C4-Xx); Sense Data (1-1X-Xx), (3-1X-Xx) And (E-1D-00): Disk Read Error; Sense Data (4-44-Xx), (5-2X-Xx), (B-44-Xx), (B-47-Xx), (B-4B-Xx) And (B-4E-00): Interface Error - Fujitsu MAU3147RC Product/Maintenance Manual

Error Analysis
7.2.2

Sense data (3-0C-03), (4-40-xx), and (4-C4-xx)

Sense data (3-0C-03), (4-40-xx), and (4-C4-xx) indicate one of the following:
•
A target sector could not be detected using the sector counter.
•
A seek process overran the specified time.
•
A write to a disk terminated abnormally.
•
An error occurred in power-on self-diagnosis.
•
A drive error occurred.
The symptoms above are generally caused by an error in a PCA or DE.
7.2.3

Sense data (1-1x-xx), (3-1x-xx) and (E-1D-00): Disk read error

If sense data (1-1x-xx), (3-1x-xx) or (E-1D-00) occurs frequently in a specific block of a disk, there
is disk damage that was not recorded in the media defect list. In this case, assign an alternate block
to the error-detected block using a REASSIGN BLOCKS command. For an explanation of the
REASSIGN BLOCKS command, refer to Subsection 4.3.2 "REASSIGN BLOCKS (07)" of the
Interface Specifications.
If this error occurs in different blocks, a PCA or DE is faulty.
7.2.4

Sense data (4-44-xx), (5-2x-xx), (B-44-xx), (B-47-xx), (B-4B-xx) and (B-4E-00): interface error

Sense data (4-44-xx, (5-2x-xx), (B-44-xx), (B-47-xx), (B-4B-xx) and (B-4E-00) indicates one of the
following symptoms:
•
An invalid or unsupported command was issued, or invalid or unsupported parameters were
specified.
•
An interface error occurred.
•
A hardware error occurred inside HDD.
If this error occurs, the PCA or the interface is faulty.
7-4 C141-E222