[one-users] Can't restart or resume VM when VM is in save status. And MEMORY = 0 when VM is running .

[Khoa Nguyen]

Hi Carlos Martín Sánchez

When the VM is in save status, How to change from saving  to running status?
I try to enable VM , but it display Erros: wrong state.
I can't solve problem.



2011/4/5 Carlos Martín Sánchez <cmartin at opennebula.org>

> Hi there,
>
> If you take a look at the Virtual Machine Life-cycle diagram [1], the
> 'save' state is a intermediate state, and the VM should end in either the
> 'suspended' or 'stopped' state. If the VM is stuck in 'save', you may find
> some error messages in oned.log or the VM's log (in <vm-id>/vm.log).
>
> About #2, it may be a monitorization problem. Can you check using virsh or
> xentop the actual memory consumption?
>
> Best regards,
> Carlos.
>
> [1]
> http://opennebula.org/documentation:rel2.2:vm_guide#virtual_machine_life-cycle
>
> --
> Carlos Martín, MSc
> Project Major Contributor
> OpenNebula - The Open Source Toolkit for Cloud Computing
> www.OpenNebula.org <http://www.opennebula.org/> | cmartin at opennebula.org
>
>
> On 17 March 2011 05:01, Khoa Nguyen <vankhoa011 at gmail.com> wrote:
>
>> I have two question but I can't explain .
>> 1.When i suspend or stop a VM, It changes to save status. Unfortunaly,I
>> want to resume or restart  VM to changing running status , It display
>> "Error: Wrong state to perform action". I don't know why. Is OpenNebula
>> wrong??
>>
>> 2. Status's VM is ruunig but MEMORY = 0.
>>
>> Anyone know? Please help me.
>>
>>
>> oneadmin1 at oneadmin-desktop:/home/oneadmin$ onevm list
>>    ID     USER     NAME STAT CPU     MEM        HOSTNAME        TIME
>>    39 oneadmin ttylinux runn   0     * 0K*   172.29.70.137 00 00:05:05
>> oneadmin1 at oneadmin-desktop:/home/oneadmin$ onevm suspend 39
>> oneadmin1 at oneadmin-desktop:/home/oneadmin$ onevm list
>>    ID     USER     NAME STAT CPU     MEM        HOSTNAME        TIME
>>    39 oneadmin ttylinux save   0     * 0K*   172.29.70.137 00 00:05:21
>> oneadmin1 at oneadmin-desktop:/home/oneadmin$ *onevm resume 39
>> Error: Wrong state to perform action*
>> oneadmin1 at oneadmin-desktop:/home/oneadmin$ *onevm restart 39
>> Error: Wrong state to perform action*
>>
>> Thank you for advance.
>>
>> ,--
>> Nguyễn Vũ Văn Khoa
>> Đại học Khoa Học Tự Nhiên TP HCM
>>
>>
>>
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>>
>>
>


-- 
Nguyễn Vũ Văn Khoa
Đại học Khoa Học Tự Nhiên TP HCM
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