Open System Services Management and Operations Guide (G06.27+, H06.04+)

Managing Servers
Open System Services Management and Operations Guide—527191-003
4-40
Determining Whether a Server Is Running
Here is an example: Suppose you want to determine whether a transport-provider
process for OSS AF_INET sockets is running. The transport provider is the $ZTCn
server, described under OSS Sockets on page 1-15.
If you enter the LISTDEV command at an SCF prompt, a display similar to that shown
in Figure 4-6 on page 4-40 appears. In the figure, the transport-provider process
$ZTC0 is shown as:
•
Running, with:
°
Its primary process in processor 1 at PIN 47
°
Its backup process in processor 0 at PIN 63
•
Having a:
°
Logical device number of 228
°
Device type of 48
°
Device subtype of 0
°
Scheduling priority of 180
•
Using the object file \NODE1.$SYSTEM.SYS00.TCPIP
$ZTC0 is the only transport provider running, because it is the only process displayed
with a name of that form. Other servers used by OSS processes and by the OSS
subsystem also appear in Figure 4-6.
You can also check configuration information for many servers that are not
administered by the OSS Monitor if they appear in the LISTDEV output. Use the
following SCF command:
INFO PROCESS process-name, DETAIL
where process-name is the name of the server process as it appears in the LISTDEV
output.
Figure 4-6. Sample SCF LISTDEV Command Display
LDev Name PPID BPID Type RSize Pri Program
.
.
.
142 $XMIOP 0,31 ( 6,4 ) 80 190 \NODE1.$SYSTEM.SYS00.XMIOP
162 $Z003 0,48 (50,63) 3900 150 \NODE1.$SYSTEM.SYS00.SCP
191 $ZLMG 1,36 0,34 (56,63) 132 149 \NODE1.$SYSTEM.SYS00.MLMAN
192 $ZEXP 1,37 0,55 (63,30) 132 149 \NODE1.$SYSTEM.SYS00.OZEXP
193 $ZNET 1,38 0,57 (50,63) 3900 149 \NODE1.$SYSTEM.SYS00.SCP
215 $ZPMON 0,275 (24,0 ) 1024 149 \NODE1.$SYSTEM.SYS00.OSSMON
222 $ZM00 0,65 (45,0 ) 132 201 \NODE1.$SYSTEM.ZQIOLIB.QIOMON
.
.
.
228 $ZTC0 1,47 0,63 (48,0 ) 32000 180 \NODE1.$SYSTEM.SYS00.TCPIP
More text? ([Y],N) y
229 $ZTNT 1,49 (46,0 ) 6144 155 \NODE1.$SYSTEM.ZTCPIP.TELSERV