[one-users] VMs stuck in PEND state
opennebula at nerling.ch
opennebula at nerling.ch
Wed Nov 10 05:49:22 PST 2010
Yes, it is related to the bug http://dev.opennebula.org/issues/385.
I attached a patch for /usr/lib/one/mads/one_im_ssh.rb.
## Save it on the /tmp
#cd /usr/lib/one/mads/
#patch -p0 < /tmp/one_im_ssh.rb.patch
Quoting Fernando Morgenstern <fernando at consultorpc.com>:
> Hi,
>
> The tmp folder in my host is empty.
>
> Here is the output of the commands:
>
> $ onehost show 1
> HOST 1 INFORMATION
> ID : 1
> NAME : node01
> CLUSTER : default
> STATE : ERROR
> IM_MAD : im_xen
> VM_MAD : vmm_xen
> TM_MAD : tm_nfs
>
> HOST SHARES
> MAX MEM : 0
> USED MEM (REAL) : 0
> USED MEM (ALLOCATED) : 0
> MAX CPU : 0
> USED CPU (REAL) : 0
> USED CPU (ALLOCATED) : 0
> RUNNING VMS : 0
>
> MONITORING INFORMATION
>
> $ onehost show -x 1
> <HOST>
> <ID>1</ID>
> <NAME>node01</NAME>
> <STATE>3</STATE>
> <IM_MAD>im_xen</IM_MAD>
> <VM_MAD>vmm_xen</VM_MAD>
> <TM_MAD>tm_nfs</TM_MAD>
> <LAST_MON_TIME>1289394482</LAST_MON_TIME>
> <CLUSTER>default</CLUSTER>
> <HOST_SHARE>
> <HID>1</HID>
> <DISK_USAGE>0</DISK_USAGE>
> <MEM_USAGE>0</MEM_USAGE>
> <CPU_USAGE>0</CPU_USAGE>
> <MAX_DISK>0</MAX_DISK>
> <MAX_MEM>0</MAX_MEM>
> <MAX_CPU>0</MAX_CPU>
> <FREE_DISK>0</FREE_DISK>
> <FREE_MEM>0</FREE_MEM>
> <FREE_CPU>0</FREE_CPU>
> <USED_DISK>0</USED_DISK>
> <USED_MEM>0</USED_MEM>
> <USED_CPU>0</USED_CPU>
> <RUNNING_VMS>0</RUNNING_VMS>
> </HOST_SHARE>
> <TEMPLATE/>
> </HOST>
>
> Thanks again for your answers.
>
>
> Em 10/11/2010, às 11:22, opennebula at nerling.ch escreveu:
>
>> Hallo Fernando.
>> try to log in the host and look if there is a folder names /tmp/one.
>> If not it could be related to the bug: http://dev.opennebula.org/issues/385
>>
>> please post the output from:
>> #onehost show 1
>> #onehost show -x 1
>>
>> I thought before your host has an id of 0.
>>
>> Marlon Nerling
>>
>> Quoting Fernando Morgenstern <fernando at consultorpc.com>:
>>
>>> Hello,
>>>
>>> Thanks for the answer.
>>>
>>> You are right, the host is showing an error state and i didn't
>>> verified it. How can i know what is causing the error in host?
>>>
>>> $ onehost list
>>> ID NAME CLUSTER RVM TCPU FCPU ACPU TMEM
>>> FMEM STAT
>>> 1 node01 default 0 0 0 100 0K
>>> 0K err
>>>
>>> $ onevm show 0
>>> VIRTUAL MACHINE 0 INFORMATION
>>> ID : 0
>>> NAME : ttylinux
>>> STATE : DONE
>>> LCM_STATE : LCM_INIT
>>> START TIME : 11/09 19:06:37
>>> END TIME : 11/09 19:11:09
>>> DEPLOY ID: : -
>>>
>>> VIRTUAL MACHINE MONITORING
>>> NET_RX : 0
>>> USED MEMORY : 0
>>> USED CPU : 0
>>> NET_TX : 0
>>>
>>> VIRTUAL MACHINE TEMPLATE
>>> CPU=0.1
>>> DISK=[
>>> DISK_ID=0,
>>> READONLY=no,
>>> SOURCE=/home/oneadmin/ttylinux.img,
>>> TARGET=hda ]
>>> FEATURES=[
>>> ACPI=no ]
>>> MEMORY=64
>>> NAME=ttylinux
>>> NIC=[
>>> BRIDGE=br0,
>>> IP=*****,
>>> MAC=02:00:5d:9f:d0:68,
>>> NETWORK=Small network,
>>> NETWORK_ID=0 ]
>>> VMID=0
>>>
>>> $ onehost show 0
>>> Error: [HostInfo] Error getting HOST [0].
>>>
>>> Thanks!
>>>
>>> Em 10/11/2010, às 06:45, opennebula at nerling.ch escreveu:
>>>
>>>> Hallo Fernando.
>>>> Could you please post the output of:
>>>> #onehost list
>>>> #onevm show 0
>>>> #onehost show 0
>>>>
>>>> It seems that none of your Hosts are enabled!
>>>> Tue Nov 9 20:31:18 2010 [HOST][D]: Discovered Hosts (enabled):
>>>>
>>>> best regards
>>>>
>>>> Marlon Nerling
>>>>
>>>> Zitat von Fernando Morgenstern <fernando at consultorpc.com>:
>>>>
>>>>> Hello,
>>>>>
>>>>> This is the first time that i'm using open nebula, so i tried to
>>>>> do it with express script which ran fine. I'm using CentOS 5.5
>>>>> with Xen.
>>>>>
>>>>> The first thing that i'm trying to do is getting the following
>>>>> vm running:
>>>>>
>>>>> NAME = ttylinux
>>>>> CPU = 0.1
>>>>> MEMORY = 64
>>>>>
>>>>> DISK = [
>>>>> source = "/var/lib/one/images/ttylinux.img",
>>>>> target = "hda",
>>>>> readonly = "no" ]
>>>>>
>>>>> NIC = [ NETWORK = "Small network" ]
>>>>>
>>>>> FEATURES=[ acpi="no" ]
>>>>>
>>>>>
>>>>> So i used:
>>>>>
>>>>> onevm create ttylinux.one
>>>>>
>>>>> The issue is that it keeps stuck in PEND state:
>>>>>
>>>>> onevm list
>>>>> ID USER NAME STAT CPU MEM HOSTNAME TIME
>>>>> 3 oneadmin ttylinux pend 0 0K 00 00:20:03
>>>>>
>>>>>
>>>>> At oned log the following messages keeps repeating:
>>>>>
>>>>> Tue Nov 9 20:29:48 2010 [ReM][D]: VirtualMachinePoolInfo method invoked
>>>>> Tue Nov 9 20:29:59 2010 [ReM][D]: VirtualMachinePoolInfo method invoked
>>>>> Tue Nov 9 20:30:18 2010 [ReM][D]: HostPoolInfo method invoked
>>>>> Tue Nov 9 20:30:18 2010 [ReM][D]: VirtualMachinePoolInfo method invoked
>>>>>
>>>>> And at sched.log, i see this:
>>>>>
>>>>> Tue Nov 9 20:31:18 2010 [HOST][D]: Discovered Hosts (enabled):
>>>>> Tue Nov 9 20:31:18 2010 [VM][D]: Pending virtual machines : 3
>>>>> Tue Nov 9 20:31:18 2010 [RANK][W]: No rank defined for VM
>>>>> Tue Nov 9 20:31:18 2010 [SCHED][I]: Select hosts
>>>>> PRI HID
>>>>> -------------------
>>>>> Virtual Machine: 3
>>>>>
>>>>>
>>>>> Any ideas of what might be happening?
>>>>>
>>>>> I saw other threads here at the list with similar problems, but
>>>>> their solution didn't applied to my case.
>>>>>
>>>>> Best Regards,
>>>>>
>>>>> Fernando.
>>>>> _______________________________________________
>>>>> Users mailing list
>>>>> Users at lists.opennebula.org
>>>>> http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
>>>>>
>>>>
>>>>
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>>
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