Total Error Rate - IBM 9348 Service Information

3 & 4
-
Total Error Data
INFO
3 Displays the GCR error data total
CONF
3
Permits the GCR data to be cleared
INFO
4
Displays the PE error data total
CONF
4
Permits the PE data to be cleared
The total error data log contains all past hard and soft errors and the total amount of
data written and read. The Diagnostic Select switch is used to move from the write
to the read displays.
W r i t e d i s p l a y s IWH HHHH
IWS HHHH
I
W D DeDD
Read d i s p l a y s IRH HHHH
(RS HHHH
I
R D DeDD
H means t h a t t h e number i s hexadecimal
D means a decimal d i g i t
e means an exponenti a1 form
For exampl e: 2e08 means 2 times 10
t o t h e e i g h t h power
WH HHHH
Hard write errors in hexadecimal (errors not corrected)
RH HHHH Hard read errors in hexadecimal (errors not corrected)
WS HHHH
Soft write errors in hexadecimal (corrected errors)
RS HHHH
Soft read errors in hexadecimal (corrected errors)
WD DeDD Amount of data written in bytes
RD DeDD Amount of data read in bytes
You may clear the INFO 3 & 4 log by running sequence test 3.
5
-
Total Error Rate
INFO 5 displays the total of soft error rate in bytes per error.
I
GCR
I
W DeDD
I
R DeDD
I
PE
I
W DeDD
I
R DeDD
GCR Indicates that the following two displays are the total of write and
read soft error rates for operations using GCR density
PE Indicates that the following two displays are the total of write and
read soft error rates for operations using PE density
W DeDD Write soft error rate in bytes per write soft error
R DeDD Read soft error rate in bytes per read soft error
You may clear the INFO 5 log by running sequence test 3.
Example:
I
GCRl
I
W 2e101
I
R 2e101
I
PE
I
I
W 6e091
I
R 6e091
Appendix C. Logs
C-3