Responding To Cyberlog Displays; Event Type Entries; Reason Entries; Cyberlog Display For Scheduled Event - Control Data Corporation CYBER 170 Series Operator's Manual

If CYBRLOG appears at a control point, there will be a
request message on the B display asking you to assign the K
display to the CYBRLOG job. Type
K,n.
n Control point number of CYBRLOG.
I
Refer to Responding to CYBERLOG Displays later in this
section.
The MAINTENANCE command performs the same function
as AUTO but additionally assigns several maintenance
routines, according to mainframe type, to available control
points and runs them as normal jobs with minimum queue
and CPU priorities. These routines are CPU or central
memory test routines designed to detect hardware errors.
These routines display error messages either at the control
point on the B display (refer to section 4) or in the system
error log. To display the error log, type:
A,ERROR LOG.
You should monitor these routines from time to time. If a
maintenance routine displays an error message indicating a
hardware malfunction has occurred, call a customer
engineer.
It
is recommended that these programs be run at
all times. The maintenance programs use little memory,
are run at minimum CPU and queue priority, and are
automatically rolled out if necessary; thus, system
performance is not severely affected. Descriptions of the
I
maintenance routines can be found in the On-Line
Maintenance Software Reference Manual.
RESPONDING TO CYBERLOG DISPLAYS
The CYBERLOG displays request data about the event
which caused the system to be down or degraded. The path
through the displays is determined by the selection of event
type. Following are the data items recorded for the two
event types.
Scheduled Event Unscheduled Event
Reason Reason
Elapsed time Component
Elapsed time
Lost time
Impact
EVENT TYPE ENTRIES
The initial display (figure 2-25) asks for the type of event
being recorded. Enter 0 for a scheduled event and 1 for an
unscheduled event.
The item you select appears
pn
the line labeled EVENT
TYPE. Also, the next list of options for selection appears
on the bottom of the display.
REASON ENTRIES
Figure 2-26 shows the resulting display when 0 was entered
in the initial display.
CYBERLOG
2-28
ENTER THE CODE FOR THE TYPE OF EVENT
CODE DESCRIPTION
o
SCHEDULED
1 UNSCHEDULED
Figure 2-25. CYBERLOG Display for Type of Event
CYBERLOG
EVENT TYPE: SCHEDULED
ENTER THE CODE FOR THE REASON FOR THE EVENT
CODE
o
1
2
3
4
DESCRIPTION
BEGINNING OF NORMAL DAY
HARDWARE RECONFIGURATION
SOFTWARE RECONFIGURATION
MAINTENANCE
OTHER
Figure 2-26. CYBERLOG Display for Scheduled Event
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