HP StorageWorks P9000 Software Installation Manual page 19

Table 10 Amount of Business Continuity Manager Log Data when System Logger Service is Not
Used
Types of Business Continuity Manager Log
Data
Messages (excluding those output from the
ISPF panel, or scripts)
Parameter information for the channel
command words of the I/O, only when an
I/O error occurs
I/O return information, only when an I/O
error occurs
Sense byte information, only when an I/O
error occurs
Timestamps
Command parameter information
1 Business Continuity Manager logs are output with a specified value of this size, rounded up by a factor of 32.
2 The maximum message length is 256 bytes.
3 This is 2,051 bytes when the copy pair status is obtained, and 256 bytes or less otherwise.
When System Logger Service is ON
Table 1 1 (page 19) shows the amount of log data output when the system logger service is used
for Business Continuity Manager log output (for LOGPUT=LOGR).
Table 1 1 Amount of Log Data Output when System Logger Service is Used
Types of Business Continuity Manager Log
Data
Messages (excluding those output from the
ISPF panel, or scripts)
Parameter information for the channel
command words of the I/O, only when an
I/O error occurs
I/O return information, only when an I/O
error occurs
Sense byte information, only when an I/O
error occurs
Timestamps
Command parameter information
1 Business Continuity Manager logs are output with a specified value of this size, rounded up by a factor of 32.
2 The maximum message length is 256 bytes.
3 This is 2,051 bytes when the copy pair status is obtained, and 256 bytes or less otherwise.
1
Size
2
100 + message-length
3
100 + CCW-length
256
256
128
256
1
Size
2
68 + message-length
3
68 + CCW-length
224
224
96
224
Items Per
Command
number-of-messages-output
number-of-times-an-I/O-error-occurred
number-of-times-an-I/O-error-occurred
number-of-times-an-I/O-error-occurred
2
1
Items Per
Command
number-of-messages-output
number-of-times-an-I/O-error-occurred
number-of-times-an-I/O-error-occurred
number-of-times-an-I/O-error-occurred
2
1
Preparing for Installation 19