[one-users] Opennebula 4.6.2. Problem with VM creation

Tue Jun 17 07:47:11 PDT 2014

Are you sure you are checking compute2.domain.com? The command
executed is in the kvm driver path (/var/tmp/one/vmm/kvm/save):

Command execution fail: /var/tmp/one/vmm/kvm/save 'one-21'
'/var/lib/one//datastores/102/21/checkpoint' 'compute2.domain.com' 21
compute2.domain.com

On Tue, Jun 17, 2014 at 4:30 PM, Vlad <vladsol at ukr.net> wrote:
> Here is screenshot: http://i62.tinypic.com/jagviq.png
> IM_MAD xen, VM_MAD xen.
> And, as i said, i have a running xen VM on this machine.
> And i don't have any "qemu-*" installed packages.
>
>
>
> 17.06.2014 17:04, Javier Fontan пишет:
>
>> It seems that you have the host configured with kvm drivers, not xen
>> drivers. Xen drivers (both 3 and 4 versions) do not use libvirt.
>>
>> virsh list by default shows qemu/kvm machines, that's why your are not
>> seeing you xen VMs.
>>
>> On Tue, Jun 17, 2014 at 12:30 PM, Vlad <vladsol at ukr.net> wrote:
>>>
>>> Yes, this is my fault.
>>> At this moment all is ok, have running xen VM on the XEN host :-)
>>> Some one question) Migration. From xen hosts is supported?
>>>
>>> Host compute2.domain.com is a xen host:
>>> Tue Jun 17 13:19:18 2014 [VMM][D]: Message received: LOG I 21 Command
>>> execution fail: /var/tmp/one/vmm/kvm/save 'one-21'
>>> '/var/lib/one//datastores/102/21/checkpoint' 'compute2.domain.com' 21
>>> compute2.domain.com
>>> Tue Jun 17 13:19:18 2014 [VMM][D]: Message received: LOG I 21 save:
>>> Moving
>>> old checkpoint file /var/lib/one//datastores/102/21/checkpoint
>>> Tue Jun 17 13:19:18 2014 [VMM][D]: Message received: LOG E 21 save:
>>> Command
>>> "virsh --connect qemu:///system save one-21
>>> /var/lib/one//datastores/102/21/checkpoint" failed: error: failed to get
>>> domain 'one-21'
>>> Tue Jun 17 13:19:18 2014 [VMM][D]: Message received: LOG I 21 error:
>>> Domain
>>> not found: no domain with matching name 'one-21'
>>> Tue Jun 17 13:19:18 2014 [VMM][D]: Message received: LOG E 21 Could not
>>> save
>>> one-21 to /var/lib/one//datastores/102/21/checkpoint
>>> Tue Jun 17 13:19:18 2014 [VMM][D]: Message received: LOG I 21 ExitCode: 1
>>> Tue Jun 17 13:19:18 2014 [VMM][D]: Message received: LOG I 21 Failed to
>>> execute virtualization driver operation: save.
>>> Tue Jun 17 13:19:18 2014 [VMM][D]: Message received: SAVE FAILURE 21
>>> Could
>>> not save one-21 to /var/lib/one//datastores/102/21/checkpoint
>>>
>>> virsh list said that no vm's, but i have one running vm on this host, and
>>> i
>>> see it in xl :
>>> # xl vm-list
>>> UUID                                  ID    name
>>> 7ba32f37-36ee-45cd-abe0-b69dfa468465  7    one-21
>>>
>>> 17.06.2014 12:19, Carlos Martín Sánchez пишет:
>>>
>>> Hi,
>>>
>>> This is all explained in the documentation:
>>>
>>> http://docs.opennebula.org/4.6/administration/virtualization/xeng.html
>>>
>>>> xen4 drivers are meant to be used with Xen >=4.2 with xl/xenlight
>>>> interface. You will need to stop xend daemon for this. For Xen 3.x and
>>>> Xen
>>>> 4.x with xm (with xend daemon) you will need to use xen3 drivers.
>>>
>>>
>>>> When using "xen3" drivers for Xen 4.x you should change the
>>>> configuration
>>>> file /var/lib/oneremotes/vmm/xen3/xenrc and uncomment the XM_CREDITS
>>>> line.
>>>
>>>
>>> Regards.
>>> --
>>> Carlos Martín, MSc
>>> Project Engineer
>>> OpenNebula - Flexible Enterprise Cloud Made Simple
>>> www.OpenNebula.org | cmartin at opennebula.org | @OpenNebula
>>>
>>>
>>> On Mon, Jun 16, 2014 at 1:22 PM, Vlad <vladsol at ukr.net> wrote:
>>>>
>>>> With xen3 driver:
>>>>
>>>> Mon Jun 16 14:12:34 2014 [TM][D]: Message received: TRANSFER SUCCESS 20
>>>> -
>>>> Mon Jun 16 14:12:34 2014 [VMM][D]: Message received: LOG I 20 ExitCode:
>>>> 0
>>>> Mon Jun 16 14:12:34 2014 [VMM][D]: Message received: LOG I 20
>>>> Successfully
>>>> execute network driver operation: pre.
>>>> Mon Jun 16 14:12:35 2014 [VMM][D]: Message received: LOG D 20 deploy:
>>>> Credits set to 256
>>>> Mon Jun 16 14:12:35 2014 [VMM][D]: Message received: LOG I 20 Error:
>>>> Subcommand sched-cred not found!
>>>> Mon Jun 16 14:12:35 2014 [VMM][D]: Message received: LOG E 20 deploy:
>>>> Unable to set VM credits
>>>> Mon Jun 16 14:12:35 2014 [VMM][D]: Message received: LOG I 20 ExitCode:
>>>> 0
>>>> Mon Jun 16 14:12:35 2014 [VMM][D]: Message received: LOG I 20
>>>> Successfully
>>>> execute virtualization driver operation: deploy.
>>>> Mon Jun 1Message received: LOG I 20 uptime               Print uptime
>>>> for
>>>> all/some domains.
>>>> Mon Jun 16 14:12:35 2014 [VMM][D]: Message received: LOG I 20 usb-add
>>>> Add the usb device to FV VM.
>>>> Mon Jun 16 14:12:35 2014 [VMM][D]: Message received: LOG I 20 usb-del
>>>> Delete the usb device to FV VM.
>>>> Mon Jun 16 14:12:35 2014 [VMM][D]: Message received: LOG I 20 domstate
>>>> get the state of a domain
>>>> Mon Jun 16 14:12:35 2014 [VMM][D]: Message received: LOG I 20 vcpu-set
>>>> Set the number of active VCPUs for allowed for
>>>> Mon Jun 16 14:12:35 2014 [VMM][D]: Message received: LOG I 20 the
>>>> domain.
>>>> Mon Jun 16 14:12:35 2014 [VMM][D]: Message received: LOG I 20
>>>> Mon Jun 16 14:12:35 2014 [VMM][D]: Message received: LOG I 20 <Domain>
>>>> can
>>>> either be the Domain Name or Id.
>>>> Mon Jun 16 14:12:35 2014 [VMM][D]: Message received: LOG I 20 For more
>>>> help on 'xm' see the xm(1) man page.
>>>> Mon Jun 16 14:12:35 2014 [VMM][D]: Message received: LOG I 20 For more
>>>> help on 'xm create' see the xmdomain.cfg(5)  man page.
>>>> Mon Jun 16 14:12:35 2014 [VMM][D]: Message received: LOG I 20
>>>> Mon Jun 16 14:12:35 2014 [VMM][D]: Message received: LOG I 20 For a
>>>> complete list of subcommands run 'xm help'.
>>>> Mon Jun 16 14:12:35 2014 [VMM][D]: Message received: LOG I 20 one-20'
>>>> Mon Jun 16 14:12:35 2014 [VMM][D]: Message received: LOG I 20 bash: line
>>>> 23: Domain: No such file or directory
>>>> Mon Jun 16 14:12:35 2014 [VMM][D]: Message received: LOG I 20 ExitCode:
>>>> 1
>>>> Mon Jun 16 14:12:35 2014 [VMM][D]: Message received: LOG I 20 Command
>>>> execution fail: /var/tmp/one/vmm/xen3/cancel 'Usage: xm <subcommand>
>>>> [args]
>>>> Mon Jun 16 14:12:35 2014 [VMM][D]: Message received: LOG I 20
>>>> Mon Jun 16 14:12:35 2014 [VMM][D]: Message received: LOG I 20 Control,
>>>> list, and manipulate Xen guest instances.
>>>> Mon Jun 16 14:12:35 2014 [VMM][D]: Message received: LOG I 20
>>>> Mon Jun 16 14:12:35 2014 [VMM][D]: Message received: LOG I 20 Common
>>>> 'xm'
>>>> commands:
>>>> Mon Jun 16 14:12:35 2014 [VMM][D]: Message received: LOG I 20
>>>> Mon Jun 16 14:12:35 2014 [VMM][D]: Message received: LOG I 20 console
>>>> Attach to <Domain>'s console.
>>>> Mon Jun 16 14:12:35 2014 [VMM][D]: Message received: LOG I 20 vncviewer
>>>> Attach to <Domain>'s VNC server.
>>>> Mon Jun 16 14:12:35 2014 [VMM][D]: Message received: LOG I 20 create
>>>> Create a domain based on <ConfigFile>.
>>>> Mon Jun 16 14:12:35 2014 [VMM][D]: Message received: LOG I 20 new
>>>> Adds a domain to Xend domain management
>>>> Mon Jun 16 14:12:35 2014 [VMM][D]: Message received: LOG I 20 delete
>>>> Remove a domain from Xend domain management.
>>>> Mon Jun 16 14:12:35 2014 [VMM][D]: Message received: LOG I 20 destroy
>>>> Terminate a domain immediately.
>>>> Mon Jun 16 14:12:35 2014 [VMM][D]: Message received: LOG I 20 dump-core
>>>> Dump core for a specific domain.
>>>> Mon Jun 16 14:12:35 2014 [VMM][D]: Message received: LOG I 20 help
>>>> Display this message.
>>>> Mon Jun 16 14:12:35 2014 [VMM][D]: Message received: LOG I 20 list
>>>> List information about all/some domains.
>>>> Mon Jun 16 14:12:35 2014 [VMM][D]: Message received: LOG I 20 mem-set
>>>> Set the current memory usage for a domain.
>>>> Mon Jun 16 14:12:35 2014 [VMM][D]: Message received: LOG I 20 migrate
>>>> Migrate a domain to another machine.
>>>> Mon Jun 16 14:12:35 2014 [VMM][D]: Message received: LOG I 20 pause
>>>> Pause execution of a domain.
>>>> Mon Jun 16 14:12:35 2014 [VMM][D]: Message received: LOG I 20 reboot
>>>> Reboot a domain.
>>>> Mon Jun 16 14:12:35 2014 [VMM][D]: Message received: LOG I 20 reset
>>>> Reset a domain.
>>>> Mon Jun 16 14:12:35 2014 [VMM][D]: Message received: LOG I 20 restore
>>>> Restore a domain from a saved state.
>>>> Mon Jun 16 14:12:35 2014 [VMM][D]: Message received: LOG I 20 resume
>>>> Resume a Xend managed domain
>>>> Mon Jun 16 14:12:35 2014 [VMM][D]: Message received: LOG I 20 save
>>>> Save a domain state to restore later.
>>>> Mon Jun 16 14:12:35 2014 [VMM][D]: Message received: LOG I 20 shell
>>>> Launch an interactive shell.
>>>> Mon Jun 16 14:12:35 2014 [VMM][D]: Message received: LOG I 20 shutdown
>>>> Shutdown a domain.
>>>> Mon Jun 16 14:12:35 2014 [VMM][D]: Message received: LOG I 20 start
>>>> Start a Xend managed domain
>>>> Mon Jun 16 14:12:35 2014 [VMM][D]: Message received: LOG I 20 suspend
>>>> Suspend a Xend managed domain
>>>> Mon Jun 16 14:12:35 2014 [VMM][D]: Message received: LOG I 20 top
>>>> Monitor a host and the domains in real time.
>>>> Mon Jun 16 14:12:35 2014 [VMM][D]: Message received: LOG I 20 unpause
>>>> Unpause a paused domain.
>>>> Mon Jun 16 14:12:35 2014 [VMM][D]: Message received: LOG I 20 uptime
>>>> Print uptime for all/some domains.
>>>> Mon Jun 16 14:12:35 2014 [VMM][D]: Message received: LOG I 20 usb-add
>>>> Add the usb device to FV VM.
>>>> Mon Jun 16 14:12:35 2014 [VMM][D]: Message received: LOG I 20 usb-del
>>>> Delete the usb device to FV VM.
>>>> Mon Jun 16 14:12:35 2014 [VMM][D]: Message received: LOG I 20 domstate
>>>> get the state of a domain
>>>> Mon Jun 16 14:12:35 2014 [VMM][D]: Message received: LOG I 20 vcpu-set
>>>> Set the number of active VCPUs for allowed for
>>>> Mon Jun 16 14:12:35 2014 [VMM][D]: Message received: LOG I 20 the
>>>> domain.
>>>> Mon Jun 16 14:12:35 2014 [VMM][D]: Message received: LOG I 20
>>>> Mon Jun 16 14:12:35 2014 [VMM][D]: Message received: LOG I 20 <Domain>
>>>> can
>>>> either be the Domain Name or Id.
>>>> Mon Jun 16 14:12:35 2014 [VMM][D]: Message received: LOG I 20 For more
>>>> help on 'xm' see the xm(1) man page.
>>>> Mon Jun 16 14:12:35 2014 [VMM][D]: Message received: LOG I 20 For more
>>>> help on 'xm create' see the xmdomain.cfg(5)  man page.
>>>> Mon Jun 16 14:12:35 2014 [VMM][D]: Message received: LOG I 20
>>>> Mon Jun 16 14:12:35 2014 [VMM][D]: Message received: LOG I 20 For a
>>>> complete list of subcommands run 'xm help'.
>>>> Mon Jun 16 14:12:35 2014 [VMM][D]: Message received: LOG I 20 one-20'
>>>> 'compute2.domain.com' 20 compute2.domain.com
>>>> Mon Jun 16 14:12:35 2014 [VMM][D]: Message received: LOG I 20 bash: line
>>>> 25: Domain: No such file or directory
>>>> Mon Jun 16 14:12:35 2014 [VMM][D]: Message received: LOG I 20 ExitCode:
>>>> 1
>>>> Mon Jun 16 14:12:35 2014 [VMM][D]: Message received: LOG I 20 Failed to
>>>> execute virtualization driver operation: cancel.
>>>> Mon Jun 16 14:12:35 2014 [VMM][D]: Message received: LOG I 20 Failed to
>>>> execute network driver operation: post.
>>>> Mon Jun 16 14:12:35 2014 [VMM][D]: Message received: DEPLOY FAILURE 20
>>>> -6
>>>> 14:12:35 2014 [VMM][D]: Message received: LOG I 20 Command execution
>>>> fail:
>>>> /var/tmp/one/vnm/dummy/post
>>>>
>>>> PFZNPjxJRD4yMDwvSUQ+PERFUExPWV9JRC8+PEhJU1RPUllfUkVDT1JEUz48SElTVE9SWT48SE9TVE5BTUU+Y29tcHV0ZTIudHJpYW5ndWx1bS51YTwvSE9TVE5BTUU+PC9ISVNUT1JZPjwvSElTVE9SWV9SRUNPUkRTPjwvVk0+
>>>> 'Usage: xm <subcommand> [args]
>>>> Mon Jun 16 14:12:35 2014 [VMM][D]: Message received: LOG I 20
>>>> Mon Jun 16 14:12:35 2014 [VMM][D]: Message received: LOG I 20 Control,
>>>> list, and manipulate Xen guest instances.
>>>> Mon Jun 16 14:12:35 2014 [VMM][D]: Message received: LOG I 20
>>>> Mon Jun 16 14:12:35 2014 [VMM][D]: Message received: LOG I 20 Common
>>>> 'xm'
>>>> commands:
>>>> Mon Jun 16 14:12:35 2014 [VMM][D]: Message received: LOG I 20
>>>> Mon Jun 16 14:12:35 2014 [VMM][D]: Message received: LOG I 20 console
>>>> Attach to <Domain>'s console.
>>>> Mon Jun 16 14:12:35 2014 [VMM][D]: Message received: LOG I 20 vncviewer
>>>> Attach to <Domain>'s VNC server.
>>>> Mon Jun 16 14:12:35 2014 [VMM][D]: Message received: LOG I 20 create
>>>> Create a domain based on <ConfigFile>.
>>>> Mon Jun 16 14:12:35 2014 [VMM][D]: Message received: LOG I 20 new
>>>> Adds a domain to Xend domain management
>>>> Mon Jun 16 14:12:35 2014 [VMM][D]: Message received: LOG I 20 delete
>>>> Remove a domain from Xend domain management.
>>>> Mon Jun 16 14:12:35 2014 [VMM][D]: Message received: LOG I 20 destroy
>>>> Terminate a domain immediately.
>>>> Mon Jun 16 14:12:35 2014 [VMM][D]: Message received: LOG I 20 dump-core
>>>> Dump core for a specific domain.
>>>> Mon Jun 16 14:12:35 2014 [VMM][D]: Message received: LOG I 20 help
>>>> Display this message.
>>>> Mon Jun 16 14:12:35 2014 [VMM][D]: Message received: LOG I 20 list
>>>> List information about all/some domains.
>>>> Mon Jun 16 14:12:35 2014 [VMM][D]: Message received: LOG I 20 mem-set
>>>> Set the current memory usage for a domain.
>>>> Mon Jun 16 14:12:35 2014 [VMM][D]: Message received: LOG I 20 migrate
>>>> Migrate a domain to another machine.
>>>> Mon Jun 16 14:12:35 2014 [VMM][D]: Message received: LOG I 20 pause
>>>> Pause execution of a domain.
>>>> Mon Jun 16 14:12:35 2014 [VMM][D]: Message received: LOG I 20 reboot
>>>> Reboot a domain.
>>>> Mon Jun 16 14:12:35 2014 [VMM][D]: Message received: LOG I 20 reset
>>>> Reset a domain.
>>>> Mon Jun 16 14:12:35 2014 [VMM][D]: Message received: LOG I 20 restore
>>>> Restore a domain from a saved state.
>>>> Mon Jun 16 14:12:35 2014 [VMM][D]: Message received: LOG I 20 resume
>>>> Resume a Xend managed domain
>>>> Mon Jun 16 14:12:35 2014 [VMM][D]: Message received: LOG I 20 save
>>>> Save a domain state to restore later.
>>>> Mon Jun 16 14:12:35 2014 [VMM][D]: Message received: LOG I 20 shell
>>>> Launch an interactive shell.
>>>> Mon Jun 16 14:12:35 2014 [VMM][D]: Message received: LOG I 20 shutdown
>>>> Shutdown a domain.
>>>> Mon Jun 16 14:12:35 2014 [VMM][D]: Message received: LOG I 20 start
>>>> Start a Xend managed domain
>>>> Mon Jun 16 14:12:35 2014 [VMM][D]: Message received: LOG I 20 suspend
>>>> Suspend a Xend managed domain
>>>> Mon Jun 16 14:12:35 2014 [VMM][D]: Message received: LOG I 20 top
>>>> Monitor a host and the domains in real time.
>>>> Mon Jun 16 14:12:35 2014 [VMM][D]: Message received: LOG I 20 unpause
>>>> Unpause a paused domain.
>>>> Mon Jun 16 14:12:35 2014 [VMM][D]:
>>>>
>>>>
>>>>
>>>>
>>>> 16.06.2014 13:30, Vlad wrote:
>>>>>
>>>>> I didn't know, how, but i solved this problem... But only with KVM.
>>>>> With xen i found a new problem:
>>>>>
>>>>> Mon Jun 16 13:13:30 2014 [TM][D]: Message received: TRANSFER SUCCESS 19
>>>>> -
>>>>> Mon Jun 16 13:13:30 2014 [VMM][D]: Message received: LOG I 19 ExitCode:
>>>>> 0
>>>>> Mon Jun 16 13:13:30 2014 [VMM][D]: Message received: LOG I 19
>>>>> Successfully execute network driver operation: pre.
>>>>> Mon Jun 16 13:13:30 2014 [VMM][D]: Message received: LOG I 19 Command
>>>>> execution fail: cat << EOT | /var/tmp/one/vmm/xen4/deploy
>>>>> '/var/lib/one//datastores/102/19/deployment.0' 'compute2.domain.com' 19
>>>>> compute2.domain.com
>>>>> Mon Jun 16 13:13:30 2014 [VMM][D]: Message received: LOG I 19 xend is
>>>>> running, which may cause unpredictable results when using
>>>>> Mon Jun 16 13:13:30 2014 [VMM][D]: Message received: LOG I 19 this xl
>>>>> command.  Please shut down xend before continuing.
>>>>> Mon Jun 16 13:13:30 2014 [VMM][D]: Message received: LOG I 19
>>>>> Mon Jun 16 13:13:30 2014 [VMM][D]: Message received: LOG I 19 (This
>>>>> check
>>>>> can be overridden with the -f option.)
>>>>> Mon Jun 16 13:13:30 2014 [VMM][D]: Message received: LOG E 19 Unable
>>>>> Mon Jun 16 13:13:30 2014 [VMM][D]: Message received: LOG I 19 ExitCode:
>>>>> 1
>>>>> Mon Jun 16 13:13:30 2014 [VMM][D]: Message received: LOG I 19 Failed to
>>>>> execute virtualization driver operation: deploy.
>>>>> Mon Jun 16 13:13:30 2014 [VMM][D]: Message received: DEPLOY FAILURE 19
>>>>> Unable
>>>>>
>>>>>
>>>>> - but if i stopped the xend, i am loosing virtual host from hosts list
>>>>> :-)
>>>>> Xen version is 4.2.4, so i'm using xen4 driver.
>>>>> Should i use xen3 driver with this xen version?
>>>>
>>>>
>>>> _______________________________________________
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>>>> 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
>>>
>>
>>
>
> _______________________________________________
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-- 
Javier Fontán Muiños
Developer
OpenNebula - Flexible Enterprise Cloud Made Simple
www.OpenNebula.org | @OpenNebula | github.com/jfontan