expand file system ufs in RDS environment

[tgenova]

Hi 

I would like to expand the file system, on both nodes in a global cluster environment.

I would like to have a feedback from you.

Are these steps correct ?

how can I stop/start Replication ?

BR

Tiziano

root@MILHB01S # df -h /opt/sybase/data
  Filesystem                      size used avail capacity Mounted on
  /dev/vx/dsk/datadg/lv_nms_data  89G  82G  5.8G      94% /opt/sybase/data

root@MILHB01S # hagrp -state
  #Group Attribute System Value 
  AppService State MILHB05SCluster:MILHB05S |OFFLINE|
  AppService State localclus:MILHB01S |ONLINE|
  ClusterService State localclus:MILHB01S |ONLINE|
  VVRService State localclus:MILHB01S |ONLINE|

Probably I have to do these steps:

vxrlink -g datadg status datarlk
  Wed Apr 20 13:06:39 2016 
  VxVM VVR vxrlink INFO V-5-1-4467 Rlink datarlk is up to date

put offline the service group

hagrp -offline AppService -sys MILHB01S

STOP Replication - HOW ?

verify the space

vxassist -g datadg maxgrow lv_nms_data
  Volume lv_nms_data can be extended by 251455488 to: 440199168 (214941Mb)

expand the file system on primary node

vxresize -f -F ufs -g datadg lv_nms_data +40g

expand the file system on secondary node

vxresize -f -F ufs -g datadg lv_nms_data +40g

put online the service group

hagrp -online AppService -sys MILHB01S

START Replication - HOW ?

[Marianne]

I have moved this post from Vox Feedback forum for better visibility...
Any of the forums in 'Business Continuity' community seems to be more appropriate.

[Marianne]

See this TN:

Command reference for Volume Replicator (VVR) 

http://www.veritas.com/docs/000020369 

[Dev_Roy · Accepted solution]

vradmin -g diskgroup stoprep local_rvgname sec_hostname  --> To stop
vradmin -g diskgroup -a startrep local_rvgname sec_hostname --> To start

Above two commands taken from the link that Marianne provided above.