Appendix M Resident Processes in PRIMECLUSTER and Monitoring Targets

This appendix describes the resident processes in PRIMECLUSTER and the necessity of monitoring them.

See

For information on the resident processes in GDS, see "Frequently Asked Questions (FAQ)" in "PRIMECLUSTER Global Disk Services Configuration and Administration Guide."

For information on the resident processes in GFS, see "Resident Processes in GFS and Monitoring Target" in "PRIMECLUSTER Global File Services Configuration and Administration Guide."

For information on the resident process in GLS, see "Resident Process in GLS and Monitoring Target" in "PRIMECLUSTER Global Link Services Configuration and Administration Guide: Redundant Line Control Function."

The following table shows a list of the resident processes and the necessity of monitoring them.

When monitoring the processes, see "Necessity of monitoring" and "Reason for necessity of monitoring" described in the table, and then set them as monitoring target processes.

Table M.1 Resident processes in PRIMECLUSTER and the necessity of monitoring them
Number	Process name	CMD column of "ps -ef" output	Number of startups	Startup condition	Necessity of monitoring	Reason for necessity of monitoring	Remarks
1	java	/opt/FJSVwvbs/jre/bin/java	0 to 1 (This process exists only on the management server.)	When starting the product	Necessary	This process is not live monitored. If this process is stopped, settings and monitoring via the GUI provided by Web-Based Admin View will not be available.
2	wvAgent	wvAgent	2	When starting the product	Necessary	This process is not live monitored. If this process is stopped, settings and monitoring via the GUI provided by Web-Based Admin View will not be available.
3	wvcnfd	/opt/FJSVwvcnf/bin/wvcnfd	1	When starting the product	Necessary	This process is not live monitored. If this process is stopped, settings and monitoring via the GUI provided by Web-Based Admin View will not be available.
4	wvClEventd	/etc/opt/FJSVwvfrm/sbin/wvClEventd	0 to 2	When starting the product	Unnecessary	This process is live monitored by wvAgent.
5	wvFaultEventd	/etc/opt/FJSVwvfrm/sbin/wvFaultEventd	0 to 2	When starting the product	Unnecessary	This process is live monitored by wvAgent.
6	cfregd	cfregd -r	1	- When starting the node - When performing the operation to start CF from Cluster Admin - When performing the startup operation by using the cfregd -r command	Necessary	This process is not live monitored. If this process is stopped, the configuration information of RMS cannot be distributed. Also, asynchronous monitoring cannot be used.
7	/etc/opt/FJSVcluster/sys/devmmbd	/etc/opt/FJSVcluster/sys/devmmbd	1 to 2	- When starting the node - When performing the operation to start CF from Cluster Admin - When performing the startup operation by using the clmmbmonctl command	Necessary	This process is live monitored. If this process is stopped, it is automatically restarted. However, if this process is stopped five consecutive times for a minute, it is not be restarted. For this reason, this process must be monitored. If this process is stopped, MMB asynchronous monitoring function cannot be used.	When using PRIMEQUEST 2000 series
8	/etc/opt/FJSVcluster/sys/devmmbmond	/etc/opt/FJSVcluster/sys/devmmbmond	1	- When starting the node - When performing the operation to start CF from Cluster Admin - When performing the startup operation by using the clmmbmonctl command	Unnecessary	This process is live monitored. If this process is stopped, it is automatically restarted.	When using PRIMEQUEST 2000 series
9	/etc/opt/FJSVcluster/sys/devmmbmonitord	/etc/opt/FJSVcluster/sys/devmmbmonitord	1	- When starting the node - When performing the operation to start CF from Cluster Admin	Necessary	This process is not live monitored. If this process is stopped, MMB asynchronous monitoring function cannot be used.	When using PRIMEQUEST 2000 series
10	/etc/opt/FJSVcluster/sys/devmalogd	/etc/opt/FJSVcluster/sys/devmalogd	1	- When starting the node - When performing the operation to start CF from Cluster Admin	Necessary	This process is not live monitored. If this process is stopped, MMB asynchronous monitoring function cannot be used.	When using PRIMEQUEST 2000 series
11	/etc/opt/FJSVcluster/sys/devirmcd	/etc/opt/FJSVcluster/sys/devirmcd	1 to 2	- When starting the node - When performing the operation to start CF from Cluster Admin - When performing the startup operation by using the clirmcmonctl command	Necessary	This process is live monitored. If this process is stopped, it is automatically restarted. However, if this process is stopped five consecutive times for a minute, it is not be restarted. For this reason, this process must be monitored. If this process is stopped, iRMC asynchronous monitoring function cannot be used.	When using PRIMEQUEST 3000 series
12	/etc/opt/FJSVcluster/sys/devirmcmonitord	/etc/opt/FJSVcluster/sys/devirmcmonitord	1	- When starting the node - When performing the operation to start CF from Cluster Admin	Necessary	This process is not live monitored. If this process is stopped, iRMC asynchronous monitoring function cannot be used.	When using PRIMEQUEST 3000 series
13	/etc/opt/FJSVcluster/sys/devmalogd	/etc/opt/FJSVcluster/sys/devmalogd	1	- When starting the node - When performing the operation to start CF from Cluster Admin	Necessary	This process is not live monitored. If this process is stopped, iRMC asynchronous monitoring function cannot be used.	When using PRIMEQUEST 3000 series
14	/opt/SMAW/SMAWsf/bin/rcsd	/opt/SMAW/SMAWsf/bin/rcsd	1 to 3	- When starting the node - When performing the operation to start CF from Cluster Admin - When performing the startup operation by using the sdtool command	Necessary	This process is live monitored. If this process is stopped, it is automatically restarted. However, if this process is stopped five consecutive times for a minute, it is not be restarted. For this reason, this process must be monitored. If this process is stopped, the shutdown facility cannot be used.
15	/opt/SMAW/SMAWsf/bin/rcsd_monitor	/opt/SMAW/SMAWsf/bin/rcsd_monitor	1	When starting the node	Unnecessary	This process is live monitored. If this process is stopped, it is automatically restarted.
16	/etc/opt/FJSVcluster/FJSVcldbm/daemons/dcmmond	/etc/opt/FJSVcluster/FJSVcldbm/daemons/dcmmond	1 to 2	- When starting the node - When performing the operation to start CF from Cluster Admin - When setting up the initial configuration of CRM	Necessary	This process is not live monitored. If this process is stopped, the cluster resource management facility of PRIMECLUSTER cannot be used.
17	/etc/opt/FJSVcluster/FJSVcldbm/daemons/dcmmstd	dcmmstd	1 to 2	- When starting the node - When performing the operation to start CF from Cluster Admin - When setting up the initial configuration of CRM	Necessary	This process is not live monitored. If this process is stopped, the cluster resource management facility of PRIMECLUSTER cannot be used.
18	/etc/opt/FJSVcluster/FJSVcldbm/daemons/dcmevmd	dcmevmd	1 to 2	- When starting the node - When performing the operation to start CF from Cluster Admin - When setting up the initial configuration of CRM	Necessary	This process is not live monitored. If this process is stopped, the cluster resource management facility of PRIMECLUSTER cannot be used.
19	/etc/opt/FJSVcluster/FJSVcldbm/daemons/dcmfcpd	dcmfcpd	1 to 5	- When starting the node - When performing the operation to start CF from Cluster Admin - When setting up the initial configuration of CRM	Necessary	This process is not live monitored. If this process is stopped, the cluster resource management facility of PRIMECLUSTER cannot be used.
20	/etc/opt/FJSVcluster/FJSVcldbm/daemons/dcmsynd	dcmsynd	1	- When starting the node - When performing the operation to start CF from Cluster Admin - When setting up the initial configuration of CRM	Necessary	This process is not live monitored. If this process is stopped, the cluster resource management facility of PRIMECLUSTER cannot be used.
21	/etc/opt/FJSVcluster/FJSVcldbm/daemons/dcmprcd	dcmprcd	1 to 2	- When starting the node - When performing the operation to start CF from Cluster Admin - When setting up the initial configuration of CRM	Necessary	This process is not live monitored. If this process is stopped, the cluster resource management facility of PRIMECLUSTER cannot be used.
22	/etc/opt/FJSVcluster/FJSVcldbm/daemons/dcmcfmd	dcmcfmd	1 to 2	- When starting the node - When performing the operation to start CF from Cluster Admin - When setting up the initial configuration of CRM	Necessary	This process is not live monitored. If this process is stopped, the cluster resource management facility of PRIMECLUSTER cannot be used.
23	/etc/opt/FJSVcluster/FJSVcldbm/daemons/dcmdbud	dcmdbud	1	- When starting the node - When performing the operation to start CF from Cluster Admin - When setting up the initial configuration of CRM	Necessary	This process is not live monitored. If this process is stopped, the cluster resource management facility of PRIMECLUSTER cannot be used.
24	/etc/opt/FJSVcluster/FJSVcldbm/daemons/dcmcomd	dcmcomd	1	- When starting the node - When performing the operation to start CF from Cluster Admin - When setting up the initial configuration of CRM	Necessary	This process is not live monitored. If this process is stopped, the cluster resource management facility of PRIMECLUSTER cannot be used.
25	/etc/opt/FJSVcluster/FJSVcldbm/daemons/dcmdbcd	dcmdbcd	1	- When starting the node - When performing the operation to start CF from Cluster Admin - When setting up the initial configuration of CRM	Necessary	This process is not live monitored. If this process is stopped, the cluster resource management facility of PRIMECLUSTER cannot be used.
26	/etc/opt/FJSVcluster/FJSVcldbm/daemons/dcmlckd	dcmlckd	1 to 2	- When starting the node - When performing the operation to start CF from Cluster Admin - When setting up the initial configuration of CRM	Necessary	This process is not live monitored. If this process is stopped, the cluster resource management facility of PRIMECLUSTER cannot be used.
27	/etc/opt/FJSVcluster/FJSVclrms/daemons/clwatchlogd	clwatchlogd	1 to 2	- When starting the node - When performing the operation to start CF from Cluster Admin - When setting up the initial configuration of CRM	Necessary	This process is not live monitored. If this process is stopped, the cluster resource management facility of PRIMECLUSTER cannot be used.
28	/etc/opt/FJSVcluster/FJSVclapm/daemons/prmd	/etc/opt/FJSVcluster/FJSVclapm/daemons/prmd	1 to 2	- When starting the node - When setting up the initial configuration of CRM	Necessary	This process is not live monitored. If this process is stopped, the cluster resource management facility of PRIMECLUSTER cannot be used.
29	/etc/opt/FJSVcluster/FJSVcldbm/daemons/clrmd	/etc/opt/FJSVcluster/FJSVcldbm/daemons/clrmd	1	- When starting the node - When performing the operation to start CF from Cluster Admin - When setting up the initial configuration of CRM	Necessary	This process is not live monitored. If this process is stopped, the cluster resource management facility of PRIMECLUSTER cannot be used.
30	bm	/opt/SMAW/SMAWRrms/bin/bm	1	When starting RMS	Unnecessary	This process is live monitored by bm of the other node. If this process terminates abnormally, the node is forcibly stopped, and then the cluster is switched to continue the operation.
31	hvdet_xxxx	/opt/SMAW/SMAWRrms/bin/hvdet_xxxx	The number of startups varies depending on the resource configuration.	When starting RMS	Unnecessary	This process is live monitored by bm. If this process terminates abnormally, it is restarted by bm.