====== AIX: WPAR start/stop ======


===== List all WPAR =====

<code>
[root@lpartest]/root# lswpar
Name    State  Type  Hostname  Directory      RootVG WPAR
----------------------------------------------------------
wpar01  A      S     wpar01    /wpars/wpar01  no         
wpar02  A      S     wpar02    /wpars/wpar02  no         
wpar03  A      S     wpar03    /wpars/wpar03  no         
wpar04  A      S     wpar04    /wpars/wpar04  no         
wpar05  A      S     wpar05    /wpars/wpar05  no         
wpar06  A      S     wpar06    /wpars/wpar06  no         
wpar07  A      S     wpar07    /wpars/wpar07  no         
wpar08  A      S     wpar08    /wpars/wpar08  no         
wpar09  A      S     wpar09    /wpars/wpar09  no         
wpar10  A      S     wpar10    /wpars/wpar10  no      
</code>

===== Start of only one WPAR =====

  * In order to start only one specific wpar
    * Login on the Global AIX lpar (lpartest) as root and execute:
<code>
[root@lpartest]/root# startwpar -v wpar1
Starting workload partition wpar1.
Mounting all workload partition file systems.
Mounting /wpars/wpar1
Mounting /wpars/wpar1/home
Mounting /wpars/wpar1/home/oracle
Mounting /wpars/wpar1/opt
Mounting /wpars/wpar1/oracle
Mounting /wpars/wpar1/proc
Mounting /wpars/wpar1/root
Mounting /wpars/wpar1/tmp
Mounting /wpars/wpar1/usr
Mounting /wpars/wpar1/var
Mounting /wpars/wpar1/var/core
Mounting /wpars/wpar1/var/opt/oracle
Loading workload partition.
Exporting workload partition devices.
Starting workload partition subsystem cor_wpar1.
0513-059 The cor_wpar1 Subsystem has been started. Subsystem PID is 12660952.
Verifying workload partition startup.
Return Status = SUCCESS.
</code>


===== Start all WPAR =====

  * In order to start all the wpars on a global lpar
    * Login on the Global AIX lpar (lpartest) as root and execute:

<code>
# /home/scripts/bin/start_stop_wpars.sh start
</code>

===== Stop of only one WPAR =====

  * In order to stop only one specific wpar
    * Login on the Global AIX lpar (lpartest) as root and execute:
<code>
[root@lpartest]/root# stopwpar -t 120 -v wpar1
Stopping workload partition wpar1.
Stopping workload partition subsystem cor_wpar1.
0513-044 The cor_wpar1 Subsystem was requested to stop.
stopwpar: 0960-261 Waiting up to 120 seconds for workload partition to halt.
Shutting down all workload partition processes.
WPAR='wpar1' CID=11
ID=2097163 KEY=0x4107001c UID=0 GID=9 RT=-1
ID=913309753 KEY=0x0102f646 UID=0 GID=0 RT=-1
ID=6291529 KEY=0x4302f539 UID=0 GID=0 RT=-1
Unmounting all workload partition file systems.
Umounting /wpars/wpar1/var/opt/oracle.
Umounting /wpars/wpar1/var/core.
Umounting /wpars/wpar1/var.
Umounting /wpars/wpar1/usr.
Umounting /wpars/wpar1/tmp.
Umounting /wpars/wpar1/root.
Umounting /wpars/wpar1/proc.
Umounting /wpars/wpar1/oracle.
Umounting /wpars/wpar1/opt.
Umounting /wpars/wpar1/home/oracle.
Umounting /wpars/wpar1/home.
Umounting /wpars/wpar1.
Return Status = SUCCESS.
</code>

===== Stop all WPAR =====

  * In order to stop all the wpars on a global lpar
    * Login on the Global AIX lpar (lpartest) as root and execute:

<code>
# /home/scripts/bin/start_stop_wpars.sh stop
</code>