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Full Discussion: NFS service not started in Redhat Cluster
Homework and Emergencies Homework & Coursework Questions NFS service not started in Redhat Cluster Post 302954597 by nitinredekar on Wednesday 9th of September 2015 08:40:39 AM
Old 09-09-2015
NFS service not started in Redhat Cluster
Hi All,

Need your help to resolve below error in cluter.

Code:
Sep  9 05:37:30 node2 rgmanager[2804]: Starting disabled service service:Prod_Service
Sep  9 05:37:30 node2 rgmanager[7545]: [lvm] HA LVM:  Improper setup detected
Sep  9 05:37:30 node2 rgmanager[7567]: [lvm] * initrd image needs to be newer than lvm.conf
Sep  9 05:37:30 node2 rgmanager[7607]: [lvm] Activating vg_prod-nfs/lv_Prod-nfs
Sep  9 05:37:30 node2 rgmanager[7637]: [lvm] Making resilient : lvchange -ay vg_prod-nfs/lv_Prod-nfs
Sep  9 05:37:30 node2 rgmanager[7662]: [lvm] Resilient command: lvchange -ay vg_prod-nfs/lv_Prod-nfs --config devices{filter=["a|/dev/sdb|","r|.*|"]}
Sep  9 05:37:31 node2 rgmanager[7738]: [fs] mounting /dev/dm-0 on /PROD-HOME
Sep  9 05:37:31 node2 kernel: EXT4-fs (dm-0): mounted filesystem with ordered data mode. Opts: 
Sep  9 05:37:31 node2 rgmanager[7822]: [nfsclient] No export path specified.
Sep  9 05:37:31 node2 rgmanager[2804]: start on nfsclient "Prod-client" returned 2 (invalid argument(s))
Sep  9 05:37:31 node2 rgmanager[2804]: #68: Failed to start service:Prod_Service; return value: 1
Sep  9 05:37:31 node2 rgmanager[2804]: Stopping service service:Prod_Service
Sep  9 05:37:31 node2 rgmanager[7892]: [nfsclient] No export path specified.
Sep  9 05:37:31 node2 rgmanager[2804]: stop on nfsclient "Prod-client" returned 2 (invalid argument(s))
Sep  9 05:37:31 node2 rgmanager[7962]: [fs] unmounting /PROD-HOME
Sep  9 05:37:31 node2 rgmanager[8017]: [lvm] HA LVM:  Improper setup detected
Sep  9 05:37:31 node2 rgmanager[8039]: [lvm] * initrd image needs to be newer than lvm.conf
Sep  9 05:37:31 node2 rgmanager[8072]: [lvm] Deactivating vg_prod-nfs/lv_Prod-nfs
Sep  9 05:37:31 node2 rgmanager[8094]: [lvm] Making resilient : lvchange -an vg_prod-nfs/lv_Prod-nfs
Sep  9 05:37:31 node2 rgmanager[8119]: [lvm] Resilient command: lvchange -an vg_prod-nfs/lv_Prod-nfs --config devices{filter=["a|/dev/sdb|","r|.*|"]}
Sep  9 05:37:31 node2 rgmanager[8149]: [lvm] Removing ownership tag (node2.xyz.com) from vg_prod-nfs/lv_Prod-nfs
Sep  9 05:37:31 node2 rgmanager[2804]: #12: RG service:Prod_Service failed to stop; intervention required
Sep  9 05:37:31 node2 rgmanager[2804]: Service service:Prod_Service is failed
Sep  9 05:37:31 node2 rgmanager[2804]: #13: Service service:Prod_Service failed to stop cleanly

I am not sure where to define nfs path.

This setup i am trying on Centos 6.5.
Last edited by nitinredekar; 09-10-2015 at 10:19 AM..
 

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LEARN ABOUT DEBIAN

orte-clean

orte-clean(1)							     Open MPI							     orte-clean(1)

NAME

       orte-clean - Cleans up any stale processes and files leftover from Open MPI jobs.

SYNOPSIS

       orte-clean [--verbose]
       mpirun --pernode [--host | --hostfile file] orte-clean [--verbose]

OPTIONS

       [-v | --verbose] This argument will run the command in verbose mode and print out the universes that are getting cleaned up as well as pro-
       cesses that are being killed.

DESCRIPTION

       orte-clean attempts to clean up any processes and files left over from Open MPI jobs that were run in the past as  well	as  any  currently
       running jobs.  This includes OMPI infrastructure and helper commands, any processes that were spawned as part of the job, and any temporary
       files.  orte-clean will only act upon processes and files that belong to the user running the orte-clean command.  If run as root, it  will
       kill off processes belonging to any users.

       When run from the command line, orte-clean will attempt to clean up the local node it is run from.  When launched via mpirun, it will clean
       up the nodes selected by mpirun.

EXAMPLES

       Example 1: Clean up local node only.

       example% orte-clean

       Example 2: To clean up on a specific set of nodes specified on command line, it is recommended to use the pernode option.   This  will  run
       one orte-clean for each node.

       example% mpirun --pernode --host node1,node2,node3 orte-clean

       To clean up on a specific set of nodes from a file.

       example% mpirun --pernode --hostfile nodes_file orte-clean

       Example 3: Within a resource managed environment like N1GE, SLURM, or Torque.  The following example is from N1GE.

       First, we see that we have two nodes with two CPUs each.

       example% qsh -pe orte 4
       example% mpirun -np 4 hostname
       node1
       node1
       node2
       node2

       Clean up all the nodes in the cluster.

       example% mpirun --pernode orte-clean

       Clean up a subset of the nodes in the cluster.

       example% mpirun --pernode --host node1 orte-clean

SEE ALSO

       orterun(1), orte-ps(1)

1.4.5								   Feb 10, 2012 						     orte-clean(1)
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