FSL-UT-PM-009-CPU hotplug
~~~~~~~~~~~~~~~~~~~~~~~~~

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|====================================================================
|Name | Description

| Summary |
CPU hotplug test

| Automated |
No

| Kernel Config Option |
N/A

| Software Dependency |
N/A

| Non-default Hardware Configuration |
N/A

| Test Procedure |
. run bonnie++ back ground as below:

 x=1
 while [1]
 do
	 /unit_tests/bonnie\+\+ -f -u root -r 5 -s 10 -d /tmp
	 echo
	 echo
	 echo bonnie++ test passed: $x times
	 echo
	 echo
	 let x=x+1
 done

. run cpu hotplug test command as below:

 i=0; while [ "$i" -lt 10000 ]; do echo 0 > /sys/devices/system/cpu/cpu3/online;echo 0 > /sys/devices/system/cpu/cpu2/online;echo 0 > /sys/devices/system/cpu/cpu1/online;sleep 1;echo 1 > /sys/devices/system/cpu/cpu1/online;echo 1 > /sys/devices/system/cpu/cpu2/online;echo 1 > /sys/devices/system/cpu/cpu3/online; echo Pass $i times ;i=`expr $i + 1`; done

| Expected Result |
pass

|====================================================================

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