Installation guide

You can specify the following op_system variables:
Operating System Events Description
aef
Arithmetic exception faults
ast
Asynchronous trap exception faults
pag
Page faults
pif
Privileged instruction faults
pro
Protection faults
ptf
Page table faults
raf
Reserved address faults
rof
Reserved operand faults
scf
System call exception faults
seg
Segmentation faults
If you do not specify an op_system variable, all operating system events
are reported. If you specify more than one
op_system variable, separate
them with commas. For example:
# /usr/sbin/uerf −O raf,ptf,ast
D.1.6 Selecting Tape Events
Use the uerf command with the −T option to select events for the
specified tape type (for example, tz30) or tape class (for example, tz). The
uerf −T command has the following syntax:
uerf -T
[[tape]]
If you do not specify a tape variable, events for all tape types and tape
classes are reported. If you specify more than one
tape variable, separate
them with commas. For example:
# /usr/sbin/uerf -T tz
# /usr/sbin/uerf -T tz31
D.1.7 Generating Reports from Files
Use the uerf command with the −f option to select events from the
specified log file instead of the default log file, which is defined by the *.*
entry destination in the /etc/binlog.conf file. The uerf −f command
has the following syntax:
uerf -f filename
D–6 Using the uerf Event Logger