B
RA7x Error Rates
B.1 RA7x Error Rates
This section defines the acceptable error rates for the RA7x disk drive.
When using these drives on typical systems and current technology operating
software, it is possible that the system may occasionally report recoverable
disk errors in the host error log. The rate of these errors depends upon specific
applications and the resulting I/O rates. If error rates are no more than those
listed in Table B–1, the RA7x drive is performing within specifications.
Table B–1 RA71-RA72 System Error Rate
Reported Drive Error
Code
I/O Rate
(I/Os per Second)
Possible Error Count
per 24 Hours
39
10
1
39
20
2
39
30
2–3
39
40
3–4
RA7x Error Rates B–1
