[one-users] Message received: POLL FAILURE 15

[Sander Klous]

I had to add  "xentop" to the sudoers file with NOPASSWD to solve this 
problem.

Javier Fontan schreef:
>
> Hello,
>
> On Jul 24, 2009, at 5:52 AM, zhukun1111 wrote:
>>     When I try to use onehost to add a node,I got this:
>>    
>> Fri Jul 24 19:42:38 2009 [InM][D]: Host 2 successfully monitored.
>> Fri Jul 24 19:42:39 2009 [InM][I]: Monitoring host 202.115.17.50 (3)
>> Fri Jul 24 19:42:39 2009 [VMM][I]: Monitoring VM 15.
>> Fri Jul 24 19:42:42 2009 [VMM][D]: Message received: POLL FAILURE 15 -
>
> The problem there is about polling Virtual Machines, not hosts. It 
> happens just after Monitore messages but if you see there is a "[VMM]" 
> next to the messages (Virtual Machine Manager).
>
> Check the file $ONE_LOCATION/var/15/vm.log to see if there is anything 
> interesting there about the polling error. If there is not modify 
> $ONE_LOCATION/etc/defaultrc to set:
>
> ONE_MAD_DEBUG=1
>
> and restart the daemons. That will generate debugging information in 
> var directory for each of the drivers. one_vmm_<your hypervisor 
> here>.log should have more information about the problem.
>
> Anyway, even if you can connect without password to the remote machine 
> can you try this using oneadmin user?
>
> If using xen:
>
> $ ssh <node> sudo xm list
>
> if using KVM
>
> $ ssh <node> virsh list
>
> Make sure that <node> is the machine where VM 15 was supposed to be 
> running
>
> Bye
>
> -- 
> Javier Fontan, Grid & Virtualization Technology Engineer/Researcher
> DSA Research Group: http://dsa-research.org
> Globus GridWay Metascheduler: http://www.GridWay.org  
> OpenNebula Virtual Infrastructure Engine: http://www.OpenNebula.org
>
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