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Description

How to test

  1. edit the guest <memory> section 
    

    # virsh edit <guest-name>
    

    <memory>1048576</memory>
    

    <currentMemory>524288</currentMemory>
    

    # virsh start <guest-name>
    

     
    2. 

  2. set guest memory using non-integer 
    # virsh setmem <guest-name,id,uuid> abc
    3. 

  3. set guest memory larger than max memory 
    # virsh setmem <guest-name,id,uuid>1248576
    4. 

  4. reduce guest memory 
    # virsh setmem <guest-name,id,uuid> 655360
    5. 

  5. reboot guest then check the memory

    

    # virsh shutdown <guest-name>
    

    # virsh start <guest-name>
    

    # virsh dumpxml <guest-name>
    

    login guest
    

    guest> cat /proc/meminfo | grep -i memtotal
    



Expected Results


  1. Step#1: guest started successfully
    2. 

  2. Step#2: error: Invalid value of 0 for memory size
    3. 

  3. Step#3: error: Requested memory size 1248576 kb is larger than maximum of 1048576 kb
    4. 

  4. Step#4: return nothing
    5. 

  5. Step#5: the memory of guest is approximate to 655360






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