Hi, If by saving you intend to 'resume' that VM at a later point in time,your steps are correct.
Regards, Prakhar 2011/4/8 Khoa Nguyen <[email protected]> > > Hi Prakhar Srivastava > Thank you for your reply. If i want to save a VM . > 1. onevm stop id > 2. Wait until changing from saving to stopping state. > 3. onevm resume id. > > Is that right? > > > > 2011/4/8 Prakhar Srivastava <[email protected]> > >> Hi Khoa >> As already stated by Carlos, the save state is an intermediate state in >> which the running VM image is saved to the disk. This might take a little >> time and in the the mean time, the VM state is save (means it is saving the >> image so that it can be resumed from the state at which it was stopped). You >> cannot perform resume at save (saving...) state. It will always give an >> error. Once the VMs image is saved completely, the state changes to stop >> (means the VM is stopped). You can only resume a VM from a stopped or >> suspended state. So if you are not getting to 'stop' state, please check >> your vm.log file for any error. You can find the log file in >> /var/log/<VMID>/vm.log. Do post back the logs in case you find it cryptic >> !!! >> >> Regards, >> Prakhar >> >> >> 2011/4/8 Khoa Nguyen <[email protected]> >> >>> 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 <[email protected]> >>> >>>> 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@opennebula >>>> .org >>>> >>>> >>>> On 17 March 2011 05:01, Khoa Nguyen <[email protected]> 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@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@oneadmin-desktop:/home/oneadmin$ onevm suspend 39 >>>>> oneadmin1@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@oneadmin-desktop:/home/oneadmin$ *onevm resume 39 >>>>> Error: Wrong state to perform action* >>>>> oneadmin1@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 >>>>> >>>>> >>>>> >>>>> _______________________________________________ >>>>> Users mailing list >>>>> [email protected] >>>>> http://lists.opennebula.org/listinfo.cgi/users-opennebula.org >>>>> >>>>> >>>> >>> >>> >>> -- >>> Nguyễn Vũ Văn Khoa >>> Đại học Khoa Học Tự Nhiên TP HCM >>> >>> >>> >>> _______________________________________________ >>> Users mailing list >>> [email protected] >>> http://lists.opennebula.org/listinfo.cgi/users-opennebula.org >>> >>> >> > > > -- > Nguyễn Vũ Văn Khoa > Đại học Khoa Học Tự Nhiên TP HCM > > >
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