[one-users] Failed to create domainfrom/var/lib/one//5/images/deployment.0

Ruben S. Montero rubensm at dacya.ucm.es
Thu Oct 15 05:11:05 PDT 2009
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That only changes the live migration. Add something like:

Line 88:
command="-c qemu:///system create #{remote_deployment_file}"

and the std_actions, Line 103, 107...

 std_action("SHUTDOWN", "-c qemu:///system shutdown #{args[3]}", args)


Cheers

On Thu, Oct 15, 2009 at 1:28 PM, Liu, Zhentao
<Zhentao.Liu at fokus-extern.fraunhofer.de> wrote:
> Hi,
>
> I have changed the file "/usr/lib/one/mads/one_vmm_kvm.rb"
>
> -----------------------------------------------------------------------------------------------
>  def action_migrate(args)
>         std_action("MIGRATE", "migrate --live #{args[3]}
> qemu+tcp://#{args[4]}/session", args)
> ----------------------------------------------------------------------------------------------
>
> I have changed "session" to "system", and I also add "oneadmin" to libvirtd
> group, but there is still the same error.
>
> Other ideas?
>
> Regards
>
> Zhentao
>
> -----Original Message-----
> From: rsmontero at gmail.com on behalf of Ruben S. Montero
> Sent: Thu 10/15/2009 11:18 AM
> To: Liu, Zhentao
> Cc: Jaime Melis; users at lists.opennebula.org
> Subject: Re: [one-users] Failed to create
> domainfrom/var/lib/one//5/images/deployment.0
>
> Hi,
>
> The problem
>
> "Failed to add tap interface 'vnet%d' to bridge 'br2' "
>
> is because of libvirt not able to join the tap interface to br2. In
> order to do so, the connection URI should be qemu:///system (and you
> have to be in the libvirt group, also libvirt should be using socket
> auth and not policy kit), it seems that your configuration is using
> qemu:///session instead. You can add this to the virsh commands in
> one_vmm_kvm.rb (virsh -c qemu:///system).
>
> Beaware that in this case you also need a fix (already in trunk) to
> make stop/resume and migration work.
>
> Cheers
>
> Ruben
>
> On Thu, Oct 15, 2009 at 9:48 AM, Liu, Zhentao
> <Zhentao.Liu at fokus-extern.fraunhofer.de> wrote:
>> Hello, Jaime
>>
>> I have added both my user, root und oneadmin to the libvirtd group. But it
>> still can't work.
>> Have you other suggestions?
>>
>>
>> -----------------------------------------------------------------------------------------------------------------------------------------------------
>> root at taresian:/# id oneadmin
>> uid=408(oneadmin) gid=65534(nogroup) Gruppen=65534(nogroup),0(root)
>> root at taresian:/# id zli
>> uid=823(zli) gid=1700(extern)
>>
>> Gruppen=1700(extern),4(adm),20(dialout),24(cdrom),46(plugdev),106(lpadmin),121(admin),122(sambashare),125(libvirtd)
>> root at taresian:/# id root
>> uid=0(root) gid=0(root)
>> Gruppen=0(root),124(kvm),125(libvirtd),129(vde2-net),1002(tun)
>>
>> ------------------------------------------------------------------------------------------------------------------------------------------------------------
>>
>> Regards
>>
>> Zhentao
>>
>>
>> -----Original Message-----
>> From: users-bounces at lists.opennebula.org on behalf of Jaime Melis
>> Sent: Wed 10/14/2009 10:38 AM
>> To: Liu, Zhentao
>> Cc: users at lists.opennebula.org
>> Subject: Re: [one-users] Failed to create
>> domainfrom/var/lib/one//5/images/deployment.0
>>
>> Hello,
>>
>> It seems that the oneadmin user does not belong to group libvirtd. Try
>> adding both your user account and oneadmin to this group.
>>
>> Regards,
>> Jaime
>>
>> On Wed, Oct 14, 2009 at 10:32 AM, Liu, Zhentao <
>> Zhentao.Liu at fokus-extern.fraunhofer.de> wrote:
>>
>>>  Hello,
>>>
>>> I have changed the disk partitions to sda, but it still doesn't work.
>>> There
>>> is still the same error.
>>>
>>>
>>>
>>>
>>> --------------------------------------------------------------------------------------------------------------------------------------------------------
>>>
>>> Tue Oct 13 17:43:18 2009 [VMM][D]: Message received: LOG - 7 error:
>>> Failed
>>> to create domain from /var/lib/one//7/images/deployment.0
>>>
>>> Tue Oct 13 17:43:18 2009 [VMM][D]: Message received: LOG - 7 error:
>>> internal error Failed to add tap interface 'vnet%d' to bridge 'br2' :
>>> Permission denied
>>>
>>> Tue Oct 13 17:43:18 2009 [VMM][D]: Message received: LOG - 7 ExitCode: 1
>>>
>>> Tue Oct 13 17:43:18 2009 [VMM][D]: Message received: DEPLOY FAILURE 7
>>> Failed to create domain from /var/lib/one//7/images/deployment.0
>>>
>>>
>>>
>>> --------------------------------------------------------------------------------------------------------------------------------------------------------
>>> ps: I have changed the interface to br2. This is my network
>>> configuration.
>>>
>>>
>>>
>>>
>>> ------------------------------------------------------------------------------
>>>
>>> auto lo
>>> iface lo inet loopback
>>>
>>>
>>> auto eth2
>>> iface eth2 inet manual
>>>
>>> auto br2
>>> iface br2 inet dhcp
>>>         bridge_ports eth2
>>>         bridge_stp off
>>>         bridge_fd 0
>>>         bridge_maxwait 0
>>>         metric 1
>>>
>>> --------------------------------------------------------------------------
>>>
>>> I can't run virsh correctly on the node. Maybe is it the problem?
>>> -------------------------------------------------------------
>>> root at forest:/var/run/libvirt# virsh -c qemu:///system list
>>> error: unable to connect to '/var/run/libvirt/libvirt-sock': Connection
>>> refused
>>> error: failed to connect to the hypervisor
>>>
>>> -------------------------------------------------------------
>>>
>>> Any ideas?
>>>
>>> Regards
>>>
>>> Zhentao
>>>
>>>
>>>
>>>
>>> -----Original Message-----
>>> From: users-bounces at lists.opennebula.org on behalf of Javier Fontan
>>> Sent: Tue 10/13/2009 2:09 PM
>>> To: Liu, Zhentao
>>> Cc: users at lists.opennebula.org
>>> Subject: Re: [one-users] Failed to create domain
>>> from/var/lib/one//5/images/deployment.0
>>>
>>> Hello,
>>>
>>> kvm is unable to bind images to disk partitions, that is, sda1. You
>>> only can bind the image to a full disk device, for example sda.
>>>
>>> Bye
>>>
>>> On Tue, Oct 13, 2009 at 1:48 PM, Liu, Zhentao
>>> <Zhentao.Liu at fokus-extern.fraunhofer.de> wrote:
>>> > Hello,
>>> >
>>> > I have deployed a vm into my node, but the vm dosen't work. It has this
>>> > error:
>>> >
>>> > oned.log
>>> >
>>>
>>>
>>> ------------------------------------------------------------------------------------------------
>>> > Tue Oct 13 12:45:31 2009 [TM][D]: Message received: LOG - 5
>>> > tm_clone.sh:
>>> > taresian:/boot/euca-debian-5.0-x86_64/debian.5-0.x86-64.img
>>> > 193.175.134.144:/var/lib/one//5/images/disk.0
>>> >
>>> > Tue Oct 13 12:45:31 2009 [TM][D]: Message received: LOG - 5
>>> > tm_clone.sh:
>>> > DST: /var/lib/one//5/images/disk.0
>>> >
>>> > Tue Oct 13 12:45:31 2009 [TM][D]: Message received: LOG - 5
>>> > tm_clone.sh:
>>> > Creating directory /var/lib/one//5/images
>>> >
>>> > Tue Oct 13 12:46:10 2009 [VMM][I]: --Mark--
>>> > Tue Oct 13 12:46:26 2009 [TM][D]: Message received: LOG - 5
>>> > tm_clone.sh:
>>> > Executed "ssh 193.175.134.144 mkdir -p /var/lib/one//5/images".
>>> >
>>> > Tue Oct 13 12:46:26 2009 [TM][D]: Message received: LOG - 5
>>> > tm_clone.sh:
>>> > Cloning taresian:/boot/euca-debian-5.0-x86_64/debian.5-0.x86-64.img
>>> >
>>> > Tue Oct 13 12:46:28 2009 [InM][D]: Host 4 successfully monitored.
>>> > Tue Oct 13 12:46:42 2009 [InM][I]: --Mark--
>>> > Tue Oct 13 12:46:42 2009 [InM][I]: Monitoring host 193.175.134.144 (4)
>>> > Tue Oct 13 12:48:51 2009 [TM][D]: Message received: LOG - 5
>>> > tm_clone.sh:
>>> > Executed "scp
>>> > taresian:/boot/euca-debian-5.0-x86_64/debian.5-0.x86-64.img
>>> > 193.175.134.144:/var/lib/one//5/images/disk.0".
>>> >
>>> > Tue Oct 13 12:49:18 2009 [InM][D]: Host 4 successfully monitored.
>>> > Tue Oct 13 12:49:38 2009 [InM][I]: Monitoring host 193.175.134.144 (4)
>>> > Tue Oct 13 12:49:41 2009 [TM][D]: Message received: LOG - 5
>>> > tm_clone.sh:
>>> > Executed "ssh 193.175.134.144 chmod a+w /var/lib/one//5/images/disk.0".
>>> >
>>> > Tue Oct 13 12:49:41 2009 [TM][D]: Message received: LOG - 5
>>> > tm_mkswap.sh:
>>> > Creating 1024Mb image in /var/lib/one//5/images/disk.1
>>> >
>>> > Tue Oct 13 12:50:31 2009 [TM][D]: Message received: LOG - 5
>>> > tm_mkswap.sh:
>>> > Executed "ssh 193.175.134.144 mkdir -p /var/lib/one//5/images".
>>> >
>>> > Tue Oct 13 12:51:21 2009 [TM][D]: Message received: LOG - 5
>>> > tm_mkswap.sh:
>>> > Executed "ssh 193.175.134.144 dd if=/dev/zero
>>> > of=/var/lib/one//5/images/disk.1 bs=1 count=1 seek=1024M".
>>> >
>>> > Tue Oct 13 12:51:21 2009 [TM][D]: Message received: LOG - 5
>>> > tm_mkswap.sh:
>>> > Initializing swap space
>>> >
>>> > Tue Oct 13 12:52:15 2009 [TM][D]: Message received: LOG - 5
>>> > tm_mkswap.sh:
>>> > Executed "ssh 193.175.134.144 /sbin/mkswap
>>> /var/lib/one//5/images/disk.1".
>>> >
>>> > Tue Oct 13 12:53:08 2009 [TM][D]: Message received: LOG - 5
>>> > tm_mkswap.sh:
>>> > Executed "ssh 193.175.134.144 chmod a+w /var/lib/one//5/images/disk.1".
>>> >
>>> > Tue Oct 13 12:53:08 2009 [TM][D]: Message received: TRANSFER SUCCESS 5
>>> > -
>>> >
>>> > Tue Oct 13 12:53:08 2009 [VMM][D]: Message received: LOG - 5 Command:
>>> > scp
>>> > /var/lib/one/5/deployment.0
>>> > 193.175.134.144:/var/lib/one//5/images/deployment.0
>>> >
>>> > Tue Oct 13 12:53:58 2009 [VMM][D]: Message received: LOG - 5 Copy
>>> > success
>>> >
>>> > Tue Oct 13 12:54:51 2009 [VMM][D]: Message received: LOG - 5 error:
>>> Failed
>>> > to create domain from /var/lib/one//5/images/deployment.0
>>> >
>>> > Tue Oct 13 12:54:51 2009 [VMM][D]: Message received: LOG - 5 error:
>>> internal
>>> > error unsupported disk type 'sda1'
>>> >
>>> > Tue Oct 13 12:54:51 2009 [VMM][D]: Message received: LOG - 5 ExitCode:
>>> > 1
>>> >
>>> > Tue Oct 13 12:54:51 2009 [VMM][D]: Message received: DEPLOY FAILURE 5
>>> Failed
>>> > to create domain from /var/lib/one//5/images/deployment.0
>>> >
>>>
>>>
>>> --------------------------------------------------------------------------------------------------------------------------------------------
>>> >
>>> > deployment.0
>>> >
>>> >
>>>
>>>
>>> -----------------------------------------------------------------------------------------
>>> >
>>> > <domain type='kvm'>
>>> >         <name>one-5</name>
>>> >         <vcpu>1</vcpu>
>>> >         <memory>131072</memory>
>>> >         <os>
>>> >                 <type>hvm</type>
>>> >
>>> >
>>>
>>>
>>> <kernel>/boot/euca-ubuntu-9.04-x86_64/kvm-kernel/vmlinuz-2.6.28-11-generic</kernel>
>>> >
>>> >
>>>
>>>
>>> <initrd>/boot/euca-ubuntu-9.04-x86_64/kvm-kernel/initrd.img-2.6.28-11-generic</initrd>
>>> >                 <cmdline>root=/dev/sda1 </cmdline>
>>> >                 <boot dev='hd'/>
>>> >         </os>
>>> >         <devices>
>>> >                 <emulator>/usr/bin/kvm</emulator>
>>> >                 <disk type='file' device='disk'>
>>> >                         <source file='/var/lib/one//5/images/disk.0'/>
>>> >                         <target dev='sda1'/>
>>> >                 </disk>
>>> >                 <disk type='file' device='disk'>
>>> >                         <source file='/var/lib/one//5/images/disk.1'/>
>>> >                         <target dev='sdb'/>
>>> >                 </disk>
>>> >                 <interface type='bridge'>
>>> >                         <source bridge='eth0'/>
>>> >                         <mac address='00:16:0a:00:01:01'/>
>>> >                 </interface>
>>> >         </devices>
>>> >         <features>
>>> >                 <acpi/>
>>> >         </features>
>>> > </domain>
>>> >
>>>
>>>
>>> -------------------------------------------------------------------------------------------------
>>> >
>>> > Otherwise there is also a error, when I run "virsh" on the node:
>>> >
>>> >
>>>
>>>
>>> ----------------------------------------------------------------------------
>>> > $ virsh -c qemu:///system list
>>> > error: unable to connect to '/var/run/libvirt/libvirt-sock': Permission
>>> > denied
>>> > error: failed to connect to the hypervisor
>>> >
>>> >
>>> > -------------------------------------------------------------------------
>>> >
>>> > Is the error "Failed to create domain from
>>> > /var/lib/one//5/images/deployment.0" caused by wrong "virsh"?
>>> >
>>> > Any helps?
>>> >
>>> > Regards
>>> >
>>> > Zhentao
>>> >
>>> >
>>> > _______________________________________________
>>> > Users mailing list
>>> > Users at lists.opennebula.org
>>> > http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
>>> >
>>> >
>>>
>>>
>>>
>>> --
>>> 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
>>> _______________________________________________
>>> 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
>>>
>>>
>>
>>
>> _______________________________________________
>> Users mailing list
>> Users at lists.opennebula.org
>> http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
>>
>>
>
>
>
> --
> +---------------------------------------------------------------+
>  Dr. Ruben Santiago Montero
>  Associate Professor
>  Distributed System Architecture Group (http://dsa-research.org)
>
>  URL:    http://dsa-research.org/doku.php?id=people:ruben
>  Weblog: http://blog.dsa-research.org/?author=7
>
>  GridWay, http://www.gridway.org
>  OpenNebula, http://www.opennebula.org
> +---------------------------------------------------------------+
>
>



-- 
+---------------------------------------------------------------+
 Dr. Ruben Santiago Montero
 Associate Professor
 Distributed System Architecture Group (http://dsa-research.org)

 URL:    http://dsa-research.org/doku.php?id=people:ruben
 Weblog: http://blog.dsa-research.org/?author=7

 GridWay, http://www.gridway.org
 OpenNebula, http://www.opennebula.org
+---------------------------------------------------------------+
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