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expand file system ufs in RDS environment

tgenova
Level 4

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 ?

1 ACCEPTED SOLUTION

Accepted Solutions

Dev_Roy
Level 6
Accredited Certified

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.

 

View solution in original post

3 REPLIES 3

Marianne
Moderator
Moderator
Partner    VIP    Accredited Certified

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
Moderator
Moderator
Partner    VIP    Accredited Certified

See this TN:

Command reference for Volume Replicator (VVR) 

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

 

Dev_Roy
Level 6
Accredited Certified

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.

 

View solution in original post