[one-users] VM creation stuck in "pending" state

Daniel Molina dmolina at opennebula.org
Mon Apr 4 06:36:41 PDT 2011
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Hi,

The maximum free memory in your hosts is 383M
  ID NAME              CLUSTER  RVM   TCPU   FCPU   ACPU    TMEM    FMEM STAT
   3 nebula1           default    0    200    200    200      8G    383M   on

and you are asking for 512M
MEMORY = 512

Regards.

On 4 April 2011 13:12, Zeeshan Ali Shah <zashah at pdc.kth.se> wrote:
> But I dont have any REQUIREMENT section my vm template like this   (Any
> idea)
>
> cat basecentos.one
> NAME = zashah
> CPU    = 1
> MEMORY = 512
> # --- kernel & boot device ---
> OS = [  bootloader     = "/usr/bin/pygrub" ]
> # --- 1 disk ---
> DISK = [
>   image   = "basecentos55",
>   target   = "xvda",
>   clone      = "yes",
>   readonly = "no" ]
> # --- Use Leasing of Public Network MAC/IPs ---
> NIC = [ NETWORK="Public"]
> # --- Scheduling -----
> # -- Context --
> CONTEXT = [
>   hostname  = "$NAME",
>    ip_public = "$NIC[IP, NETWORK=\"Public\"]",
>   username  = zashah,
>   root_pubkey = "id_rsa.pub",
> files     = "/vm/cloud/conf/ssh/zashah/id_rsa.pub
> /vm/cloud/conf/centos/init.sh"
> ]
>
>
> onehost list
>   ID NAME              CLUSTER  RVM   TCPU   FCPU   ACPU    TMEM    FMEM
> STAT
>    3 nebula1           default    0    200    200    200      8G    383M
> on
>    4 nebula2           default    0    200    200    200      8G    383M
> on
>    6 nebula3           default    0    200    200    200      8G    383M
> on
>    7 nebula4           default    0    200    200    200      8G    383M
> on
>    8 nebula6           default    0    200    200    200      8G    383M
> on
>    9 nebula7           default    0    200    200    200      8G    383M
> on
>   10 nebula8           default    0    200    200    200      8G    383M
> on
>   11 nebula9           default    0    200    200    200      8G    383M
> on
>   12 nebula10          default    0    200    200    200      8G    383M
> on
>   13 nebula11          default    0    200    200    200      8G    383M
> on
>   15 nebula13          default    0    200    200    200      8G    383M
> on
>   19 nebula12          default    2    200    199     50      8G   1024K
> on
>
>
> On Sat, Apr 2, 2011 at 8:56 PM, Upendra Sharma <upendras at hotmail.com> wrote:
>>
>> Hi Tino,
>>
>> something similar is happening to me as well.
>>
>> the VM template looks is shown below.
>>
>> ==== vm template ==================
>> NAME   = TPCW-L
>> CPU    = 1
>> MEMORY = 2000
>> REQUIREMENTS = "HOSTNAME=\"obelix20\""
>> RANK         = FREECPU
>> OS     = [ bootloader=/usr/bin/pygrub ]
>> DISK   = [
>>   source   = "disk-vm1.img",
>>   target   = "xvda",
>>   readonly = "no" ]
>> DISK   = [
>>   source   = "disk-tpcw-db.img",
>>   target   = "xvda5",
>>   readonly = "no" ]
>> NIC    = [ NETWORK = "Public VLAN" ]
>> RAW    = [
>>   type  = "xen",
>>   data  = "vcpus=1"
>> ]
>> ==============================
>>
>>
>>
>>
>> The main problem is this: my vm-template has a specific REQUIREMENTS ..
>> i.e. HOSTNAME. That particular host has a no VMs running on it and a 3 G of
>> RAM free on it. The list of hosts on the cluster are:
>>
>>
>>
>>
>> $ onehost list
>>   ID NAME              CLUSTER  RVM   TCPU   FCPU   ACPU    TMEM    FMEM
>> STAT
>>    4 obelix20          cluster1          0    400      399     400
>> 4G       2.9G    on
>>
>> the machine simply sits on the pending state.
>>
>> When I comment out the REQUIREMENTS line, it works fine and schedules it
>> on one of the machines.
>>
>> I could not find a reason in any of the logs to find the reason.
>>
>>
>>
>> thanks,
>> -upendra
>>
>> > From: tinova at opennebula.org
>> > Date: Fri, 1 Apr 2011 15:01:42 +0100
>> > To: zashah at pdc.kth.se
>> > CC: users at lists.opennebula.org
>> > Subject: Re: [one-users] VM creation stuck in "pending" state
>> >
>> > Hi,
>> >
>> > Any REQUIREMENT section in the VM templates?
>> >
>> > Regards,
>> >
>> > -Tino
>> >
>> > --
>> > Constantino Vázquez Blanco, MSc
>> > OpenNebula Major Contributor
>> > www.OpenNebula.org | @tinova79
>> >
>> >
>> >
>> > On Fri, Apr 1, 2011 at 1:38 PM, Zeeshan Ali Shah <zashah at pdc.kth.se>
>> > wrote:
>> > > in Our case they are monitorized and are not in error state as shown
>> > > in one
>> > > host list .  neither the memory cpu requirement are exhausted ..
>> > > any other hint ?
>> > > it was working fine after that I launched 5vm and it stucked
>> > > (Although) I
>> > > have 32 cores with 160GB RAM left.   but later i deleted vms restarted
>> > > ONEd
>> > > and SCHED:
>> > > even after that when no vms left the new vms in pending state.    I
>> > > had to
>> > > use manual one vm deploy everytime..
>> > > Zeeshan
>> > > On Fri, Apr 1, 2011 at 1:22 PM, Tino Vazquez <tinova79 at gmail.com>
>> > > wrote:
>> > >>
>> > >> Hi,
>> > >>
>> > >> Please take a look at [1].
>> > >>
>> > >> Regards,
>> > >>
>> > >> -Tino
>> > >>
>> > >> [1]
>> > >>
>> > >> http://opennebula.org/documentation:community:faq#my_machine_stays_in_pending_state_what_can_i_do
>> > >>
>> > >> --
>> > >> Constantino Vázquez Blanco | dsa-research.org/tinova
>> > >> Virtualization Technology Engineer / Researcher
>> > >> OpenNebula Toolkit | opennebula.org
>> > >>
>> > >>
>> > >>
>> > >> On Fri, Apr 1, 2011 at 11:59 AM, Zeeshan Ali Shah <zashah at pdc.kth.se>
>> > >> wrote:
>> > >> > Happen to me as well , I can manually deploy, but by default it is
>> > >> > stuck
>> > >> > in
>> > >> > Pending state forever ..   I restarted SCHED as well. but same ..
>> > >> > any hint ?
>> > >> >
>> > >> > Zeeshan
>> > >> >
>> > >> > On Sun, Mar 27, 2011 at 5:34 PM, Héctor Sanjuán
>> > >> > <hsanjuan at opennebula.org>
>> > >> > wrote:
>> > >> >>
>> > >> >> Hi,
>> > >> >>
>> > >> >> make sure there is a host available to receive the VM. Have you
>> > >> >> tried
>> > >> >> to
>> > >> >> manually deploy it by:
>> > >> >>
>> > >> >> $ onevm deploy vmid hostid
>> > >> >>
>> > >> >> Maybe the logs will offer more information then.
>> > >> >>
>> > >> >> Héctor
>> > >> >>
>> > >> >> El 27/03/11 17:24, Madhurranjan Mohaan escribió:
>> > >> >> > Hi All,
>> > >> >> >
>> > >> >> > I am unable to create VMs any further because they are stuck in
>> > >> >> > pending
>> > >> >> > state.
>> > >> >> >
>> > >> >> > onevm list
>> > >> >> >    39 oneadmin    vm-ex pend   0      0K                 00
>> > >> >> > 00:07:44
>> > >> >> >
>> > >> >> > The logs don't seem to get anything about this. I restarted
>> > >> >> > after
>> > >> >> > backing up the logs , on all machines but the result is the same
>> > >> >> > . I
>> > >> >> > keep getting this message but nothing more. Any suggestions ?
>> > >> >> >
>> > >> >> > Sun Mar 27 20:49:38 2011 [ReM][D]: VirtualMachinePoolInfo method
>> > >> >> > invoked
>> > >> >> > Sun Mar 27 20:49:40 2011 [ReM][D]: VirtualMachinePoolInfo method
>> > >> >> > invoked
>> > >> >> > Sun Mar 27 20:49:42 2011 [ReM][D]: HostPoolInfo method invoked
>> > >> >> > Sun Mar 27 20:49:42 2011 [ReM][D]: VirtualMachinePoolInfo method
>> > >> >> > invoked
>> > >> >> > Sun Mar 27 20:49:42 2011 [ReM][D]: VirtualMachinePoolInfo method
>> > >> >> > invoked
>> > >> >> >
>> > >> >> >
>> > >> >> > My vm-template is as follows:
>> > >> >> > NAME = vm-ex
>> > >> >> >
>> > >> >> > CPU    = 1
>> > >> >> > MEMORY = 256
>> > >> >> >
>> > >> >> > DISK = [
>> > >> >> >  image  = "Frame OS installation" ]
>> > >> >> >
>> > >> >> > NIC = [ network = "Test-Fixed" ]
>> > >> >> >
>> > >> >> > GRAPHICS = [
>> > >> >> >   type    = "vnc",
>> > >> >> >   listen  = "localhost",
>> > >> >> >   port    = "5902"  ]
>> > >> >> >
>> > >> >> > CONTEXT = [
>> > >> >> >  HOSTNAME = "ABC
>> > >> >> >  files  =       "/srv/cloud/one/vm-template-2/init.sh" ]
>> > >> >> >
>> > >> >> > thanks
>> > >> >> >
>> > >> >> > Ranjan
>> > >> >> >
>> > >> >> >
>> > >> >> >
>> > >> >> > _______________________________________________
>> > >> >> > Users mailing list
>> > >> >> > Users at lists.opennebula.org
>> > >> >> > http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
>> > >> >>
>> > >> >>
>> > >> >> --
>> > >> >> Héctor Sanjuan
>> > >> >> OpenNebula.org
>> > >> >> _______________________________________________
>> > >> >> Users mailing list
>> > >> >> Users at lists.opennebula.org
>> > >> >> http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
>> > >> >
>> > >> >
>> > >> >
>> > >> > --
>> > >> >
>> > >> > --
>> > >> > Regards
>> > >> >
>> > >> > Zeeshan Ali Shah
>> > >> > System Administrator
>> > >> > PDC-Center for High Performance Computing
>> > >> > KTH-Royal Institute of Technology , Sweden
>> > >> >
>> > >> > +46 8 790 9115
>> > >> >
>> > >> > _______________________________________________
>> > >> > Users mailing list
>> > >> > Users at lists.opennebula.org
>> > >> > http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
>> > >> >
>> > >> >
>> > >
>> > >
>> > >
>> > > --
>> > >
>> > > --
>> > > Regards
>> > >
>> > > Zeeshan Ali Shah
>> > > System Administrator
>> > > PDC-Center for High Performance Computing
>> > > KTH-Royal Institute of Technology , Sweden
>> > >
>> > > +46 8 790 9115
>> > >
>> > _______________________________________________
>> > Users mailing list
>> > Users at lists.opennebula.org
>> > http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
>>
>> _______________________________________________
>> Users mailing list
>> Users at lists.opennebula.org
>> http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
>>
>
>
>
> --
>
> --
> Regards
>
> Zeeshan Ali Shah
> System Administrator
> PDC-Center for High Performance Computing
> KTH-Royal Institute of Technology , Sweden
>
> +46 8 790 9115
>
> _______________________________________________
> Users mailing list
> Users at lists.opennebula.org
> http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
>
>



-- 
Daniel Molina, Cloud Technology Engineer/Researcher
Major Contributor
OpenNebula - The Open Source Toolkit for Cloud Computing
www.OpenNebula.org | dmolina at opennebula.org
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