Expand Management Programming Manual
EVENT MANAGEMENT
4: ZEXP-EVT-DEV-ERR
Unconditional Tokens
ZSPI-TKN-SSID is the EXPAND subsystem ID, and its value is ZEXP-
VAL-SSID. This token is described in the
Distributed Systems
Management (DSM) Programming Manual
.
ZEMS-TKN-EVENTNUMBER is the event number. Its value is ZEXP-EVT-
DEV-ERR (4).
ZEMS-TKN-SUBJECT-MARK is the standard EMS token that always
immediately precedes the subject token--here, ZEMS-TKN-LDEVNAME.
ZEMS-TKN-LDEVNAME is the logical device name of the line on which
the error occurred.
ZEMS-TKN-EMPHASIS contains the value ZSPI-VAL-TRUE, indicating
that this event is a critical event. This token is described in
the
Event Management Service (EMS) Manual
.
ZEMS-TKN-CONSOLE-PRINT contains the value ZSPI-VAL-TRUE. This
token is described in the
Event Management Service (EMS) Manual
.
(ZEMS-TKN-) CPU, CRTPID, GENTIME, LOGTIME, PIN, SYSTEM, and
USERID are standard EMS tokens described in the
Event Management
Service (EMS) Manual
.
ZEXP-TKN-SYS-MSG-MODE indicates what software component this
EXPAND event message relates to, as described in Section 6,
"Common Definitions."
(ZEMS-TKN-) LDEV and CU are standard EMS tokens described in the
Event Management Service (EMS) Manual
. These tokens correspond
to the values
ldev
and
ccu
, respectively, in the text message.
ZEXP-TKN-DEV-STATUS contains device status information. For
data-communications lines, this information is the status word
returned by the controller, in the format described below.
For the byte-synchronous controller, the bits of the status word
that are equal to 1 can be interpreted as follows:
Bit Meaning (Write Unit) Meaning (Read Unit)
----- -------------------- -------------------
.
0
Power on Power on
.
1
Channel underrun Device overrun
.
2
Channel abort Channel abort
.
3
Channel parity error Unused
.
4
Auto poll termination Block-check character
error
.
5
Data set ready termination Vertical redundancy
check error
.
6
Modem loss Modem loss
8-11