[one-users] Onevm in Failed state

Carlos Martín Sánchez cmartin at opennebula.org
Wed Apr 17 08:42:48 PDT 2013 

Hi,

OpenNebula will not convert the KVM ttylinux VM to a Xen ready VM. You need
to create or import a xen-ready VM.

Regards

--
Carlos Martín, MSc
Project Engineer
OpenNebula - The Open-source Solution for Data Center Virtualization
www.OpenNebula.org | cmartin at opennebula.org |
@OpenNebula<http://twitter.com/opennebula><cmartin at opennebula.org>


On Wed, Apr 17, 2013 at 4:15 PM, Preetham Nagaraju <
preetham.nagaraju at gmail.com> wrote:

> *Hi Sir,*
>
> Firstly, i have installed *Opennebula 3.9.80 on Ubuntu 12.04 OS which has
> KVM hypervisor* in it. I am using this machine as *both Fontend &
> Host/Node* machine. In this, Opennebula is working fine & the same m/c as
> node/host is also working fine i.e this host m/c in opennebula is in *"ON"
> * state.
>
> Further i have another host m/c i.e *2nd host m/c which has Ubuntu12.04
> OS with XEN hypervisor*.. From the 1st m/c i can ssh passwordless to 2nd
> m/c & vice-versa and also automount from 1st m/c to 2nd m/c.... This 2nd
> host m/c is also added successfully to opennebula and it is also in *"ON"*state....
>
> *oneadmin at opennebula:~$* *onehost list*
>
>   ID NAME            CLUSTER   RVM      ALLOCATED_CPU      ALLOCATED_MEM
> STAT
>    8 opennebula      -           0       0 / 200 (0%)   0K / 991.8M (0%)
> on                        -----------------   1st host m/c(KVM)
>   16 node1           -           0       0 / 200 (0%)       0K / 2G (0%)
> on                            -----------------   2nd host m/c(XEN)
>
> After adding the host m/c's, further for creating VM's firstly i imported
> the ttylinux (for eg.) from "Marketplace" and when it came to "Ready"
> state, created the "Template".....
>
> *oneadmin at opennebula:~$ onetemplate list*
>   ID USER            GROUP           NAME
> REGTIME
>    4 oneadmin        oneadmin        tty-linux                    04/16
> 11:22:24
>
> After creating the template, gave "Instantiate" and selected the created
> template and gave No. vm's to deploy as 2...
> VM's got created but the VM in the 2nd host m/c is in *"Fail"* state
> whereas the VM in the 1st host m/c is in "Running" state....
>
> *oneadmin at opennebula:~$ onevm list*
>     ID USER     GROUP    NAME            STAT UCPU    UMEM
> HOST             TIME
>     10 oneadmin oneadmin ttylinux-vm     fail    0      0K              0d
> 00h00                  -----------------   2nd host m/c(XEN)
>
>      11 oneadmin oneadmin ttylinux-vm     runn    0      0K opennebula
> 0d 00h00         -----------------   1st host m/c(KVM)
>
> Sir, please guide me where i have done mistake or gone wrong from the
> above, and help me out to come out from vm "Failed" state in the 2nd host
> m/c which has XEN hypervisor in it.....
>
> Sir, i have also updated the "sudoers" in the opennebula m/c i.e 1st host
> m/c and also in the 2nd host m/c... with giving all privileges....
>
> *%oneadmin    ALL=(ALL)   NOPASSWD: ALL
>
> %xen ALL=(ALL) NOPASSWD: /usr/sbin/xm *
> **%xen ALL=(ALL) NOPASSWD: /usr/sbin/xentop **
> *
> *
> And also have "uncommented" the drivers line in oned.config file for both
> KVM & XEN with dummy also.....
> *
> *
> Sir, please find the logs in the attachment.....
>
>
> On Wed, Apr 17, 2013 at 2:55 PM, Carlos Martín Sánchez <
> cmartin at opennebula.org> wrote:
>
>> Hi,
>>
>> You may find the reason in the opennebula logs, see /var/log/one/oned.log
>> and vm-id.log; or in the xen logs in the host.
>> But if I understood your configuration, you are trying to run a KVM
>> machine on Xen.
>>
>> Regards
>>
>> --
>> Carlos Martín, MSc
>> Project Engineer
>> OpenNebula - The Open-source Solution for Data Center Virtualization
>> www.OpenNebula.org | cmartin at opennebula.org | @OpenNebula<http://twitter.com/opennebula><cmartin at opennebula.org>
>>
>>
>> On Mon, Apr 15, 2013 at 11:26 AM, Preetham Nagaraju <
>> preetham.nagaraju at gmail.com> wrote:
>>
>>> Hi Sir,
>>>
>>> Now i have added two host machines to Opennebula. First host m/c is the
>>> opennebula frontend itself and the other m/c which has Ubuntu 12.04 & XEN
>>> hypervisor in it.... Both the host's are in "Running" i.e "ON" state...
>>>
>>> Then i am trying to create VM in these host m/c's. After uploading image
>>> & creating template, if i give "Instantiate" and give no. of deploy vm as
>>> :- 2 , two vm's must be created!!!!!
>>>
>>> *2 vm's are creating in two host m/c's* but the *vm in the second node*i.e Ubuntu 12.04 with XEN which is other than opennebula frontend m/c is
>>> going to *"FAILED" state,* but the vm created in the opennebula
>>> frontend m/c i.e first host, is in "RUNNING" state....
>>>
>>> From the frontend m/c i can ssh passwordless to the second m/c and
>>> vice-versa also successfully....
>>>
>>> sir please help me how to get the vm in "RUNNING" state in the 2nd m/c...
>>>
>>>
>>> On Thu, Mar 14, 2013 at 11:27 PM, Preetham Nagaraju <
>>> preetham.nagaraju at gmail.com> wrote:
>>>
>>>> for (1) VNC viewer on local pc means on the host machine sir....if it
>>>> is so then i haven't installed VNC viewer on host machine, at the time of
>>>> installing openneula i installed noVNC_gems tat's all....
>>>>
>>>> for (2), i will run that command after creating vm, but i have doubt
>>>> that since we are creating the vm from template whether it can store the vm
>>>> or it will get deleted after the vm is shutdown... that's the behaviour of
>>>> vm after creating it by template right sir!!!!!
>>>>
>>>>
>>>> On Thu, Mar 14, 2013 at 11:17 PM, Tobias Honacker <
>>>> t.honacker at googlemail.com> wrote:
>>>>
>>>>>  Hi,
>>>>>
>>>>> --> 2. After creating the VM and the OS is installed run sudo apt-get
>>>>> install acpid on it (VM)
>>>>> --> 1. did you install any VNC viewer on your local pc?
>>>>>
>>>>>
>>>>> Best regards,
>>>>> Tobias
>>>>>
>>>>> Am 14.03.2013 18:28, schrieb Preetham Nagaraju:
>>>>>
>>>>> Hi sir,
>>>>>
>>>>>           i think for my first question (1) i need to make clear....
>>>>> Desktop means not the desktop version of Ubuntu OS, now i am able to access
>>>>> the vm in command line's and not in the GUI mode..... i am able to host vm,
>>>>> but it is opening in command line mode and not in the gui.....
>>>>>
>>>>>  and also for the reply by you for (2)  "sudo apt-get install acpid"
>>>>> i need to run this command in the host machine or after creating the vm i
>>>>> need to run this command....????
>>>>>
>>>>> On Thu, Mar 14, 2013 at 10:26 PM, Tobias Honacker <
>>>>> t.honacker at googlemail.com> wrote:
>>>>>
>>>>>>  Hi,
>>>>>>
>>>>>>  --> 1. You have to download Ubuntu Desktop ISO  to run Desktop
>>>>>> after the installation is done
>>>>>> Never installed any desktop on my servers yet but you can try this
>>>>>> link [1].
>>>>>>
>>>>>>  --> 2. Not 100% sure but try to update the template and shutdown
>>>>>> the vm so changes can take effect. If not deploy a new VM.
>>>>>> Also install the acpi daemon on your VM:
>>>>>> sudo apt-get install acpid
>>>>>>
>>>>>>  This should help.
>>>>>>
>>>>>>  Best regards,
>>>>>> Tobias
>>>>>>
>>>>>>  [1]
>>>>>> http://www.filiwiese.com/installing-gnome-on-ubuntu-12-04-precise-pangolin/
>>>>>>
>>>>>>
>>>>>>   Von: Preetham Nagaraju <preetham.nagaraju at gmail.com>
>>>>>> Datum: Donnerstag, 14. März 2013 17:14
>>>>>>
>>>>>> An: Tobias Honacker <t.honacker at googlemail.com>
>>>>>> Cc: <users at lists.opennebula.org>, <users-owner at lists.opennebula.org>
>>>>>> Betreff: Re: [one-users] Onevm in Failed state
>>>>>>
>>>>>>  i installed Ubuntu 12.04 OS......
>>>>>>
>>>>>>  for 2) is it ok now to go to the created template and click update
>>>>>> properties and edit the features given by you there directly????
>>>>>>
>>>>>> On Thu, Mar 14, 2013 at 9:40 PM, Tobias Honacker <
>>>>>> t.honacker at googlemail.com> wrote:
>>>>>>
>>>>>>>  Hi,
>>>>>>>
>>>>>>>  --> 1. which OS did you install?
>>>>>>> --> 2. Try to enable ACPI in the feature section when you create a
>>>>>>> template or update your template with:
>>>>>>> FEATURES=[
>>>>>>>   ACPI="yes" ]
>>>>>>>
>>>>>>>
>>>>>>>  Best regards,
>>>>>>> Tobias
>>>>>>>
>>>>>>>   Von: Preetham Nagaraju <preetham.nagaraju at gmail.com>
>>>>>>> Datum: Donnerstag, 14. März 2013 16:54
>>>>>>> An: Tobias Honacker <t.honacker at googlemail.com>
>>>>>>> Cc: <users at lists.opennebula.org>, <users-owner at lists.opennebula.org>
>>>>>>> Betreff: Re: [one-users] Onevm in Failed state
>>>>>>>
>>>>>>>  Hi Sir,
>>>>>>>
>>>>>>>  You were right, it was the bridge problem..... I sorted it out....
>>>>>>> Now i am able to create VM successfully... It is in "running" state......
>>>>>>>
>>>>>>>  Sir after running the vm, we click on vnc to open a new tab of
>>>>>>> created vm and first it asks for installing OS.... i proceeded with all
>>>>>>> that and got successfully installed the OS.... But the vm is in *"CLI"
>>>>>>> mode* and not in the desktop or graphics mode......
>>>>>>>
>>>>>>>  *Could you please guide:*-
>>>>>>> 1. how to open the *VM in graphics mode* with the desktop view andnotthis CLI mode......
>>>>>>>    2. If we *shutdown the vm not able to start it again.*... i need
>>>>>>> to cancel it and start instantiate again the template which will give new
>>>>>>> vm and start installing os again.... how to shutdown created vm and start
>>>>>>> back again?????
>>>>>>>
>>>>>>>   On Thu, Mar 14, 2013 at 4:40 PM, Tobias Honacker <
>>>>>>> t.honacker at googlemail.com> wrote:
>>>>>>>
>>>>>>>>   Hi,
>>>>>>>>
>>>>>>>>  Did u create a bridge named "br0"?
>>>>>>>> Please provide the output of ifconfig –a
>>>>>>>>
>>>>>>>>  It could also be a permission problem, follow these guide [1] and
>>>>>>>> provide us the output of:
>>>>>>>>
>>>>>>>>  grep -vE '^($|#)' /etc/libvirt/qemu.conf
>>>>>>>> grep -vE '^($|#)' /etc/libvirt/libvirtd.conf
>>>>>>>> cat /var/lib/one/var/datastores/0/10/deployment.1
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>>  Best regards,
>>>>>>>>  Tobias
>>>>>>>>
>>>>>>>>
>>>>>>>>     Von: Preetham Nagaraju <preetham.nagaraju at gmail.com>
>>>>>>>> Datum: Donnerstag, 14. März 2013 12:01
>>>>>>>> An: <users at lists.opennebula.org>, <users-owner at lists.opennebula.org
>>>>>>>> >
>>>>>>>> Betreff: [one-users] Onevm in Failed state
>>>>>>>>
>>>>>>>>  Hi
>>>>>>>>
>>>>>>>>       I am using Opennebula 3.8.3 on Ubuntu with KVM hypervisor in
>>>>>>>> it.
>>>>>>>> I added the host successfully, and created the image and template.
>>>>>>>>
>>>>>>>> But the virtual machine starts with pending, prolog , boot and then
>>>>>>>> goes to failed state......
>>>>>>>>
>>>>>>>> Please get me out of this failed state.......
>>>>>>>>
>>>>>>>> VM information is as follows:-
>>>>>>>>
>>>>>>>>   Virtual Machine information - one-10   ID 10  Name one-10  Owner
>>>>>>>> preetham  Group users  State FAILED  LCM State LCM_INIT  Host --  Start
>>>>>>>> time 16:02:14 03/14/2013  Deploy ID -  Permissions
>>>>>>>>        Owner um-       Group ---       Other ---    Monitoring
>>>>>>>> information   Net_TX 0  Net_RX 0  Used Memory 0K  Used CPU 0  VNC
>>>>>>>> Session [image: VNC Disabled]
>>>>>>>> My Vm template is as follows:-
>>>>>>>>  VM template   VCPU 1  NIC
>>>>>>>>
>>>>>>>>
>>>>>>>>   MAC 02:00:c0:a8:96:67  NETWORK_ID 1  VLAN NO  NETWORK_UNAME
>>>>>>>> oneadmin  BRIDGE br0  NETWORK localhost  IP 192.168.150.103
>>>>>>>>
>>>>>>>>   ERROR
>>>>>>>>
>>>>>>>>
>>>>>>>>   TIMESTAMP Thu Mar 14 16:16:41 2013  MESSAGE Error deploying
>>>>>>>> virtual machine: Could not create domain from
>>>>>>>> /var/lib/one/var//datastores/0/10/deployment.1
>>>>>>>>
>>>>>>>>   VMID 10  RAW
>>>>>>>>
>>>>>>>>
>>>>>>>>   TYPE kvm
>>>>>>>>
>>>>>>>>   NAME one-10  DISK
>>>>>>>>
>>>>>>>>
>>>>>>>>   0
>>>>>>>>
>>>>>>>>
>>>>>>>>   DATASTORE user_ds  TYPE CDROM  TARGET hdb  SAVE NO  IMAGE
>>>>>>>> cd-Ubuntu-precise  DISK_ID 0  DEV_PREFIX hd  CLONE YES  SOURCE
>>>>>>>> /var/lib/one/var/datastores/100/c2d97c815b985bece0b710a0675d1bb9
>>>>>>>> IMAGE_UNAME preetham  IMAGE_ID 11  READONLY YES  TM_MAD shared
>>>>>>>> DATASTORE_ID 100
>>>>>>>>
>>>>>>>>   1
>>>>>>>>
>>>>>>>>
>>>>>>>>   DATASTORE user_ds  TYPE FILE  TARGET hda  SAVE YES  PERSISTENT
>>>>>>>> YES  IMAGE Ubuntu-precise  DISK_ID 1  DEV_PREFIX hd  CLONE NO
>>>>>>>> SOURCE
>>>>>>>> /var/lib/one/var/datastores/100/c1e8082f7e34c0cc91254c086f9b72de
>>>>>>>> IMAGE_UNAME preetham  IMAGE_ID 12  READONLY NO  TM_MAD shared
>>>>>>>> DATASTORE_ID 100
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>>   OS
>>>>>>>>
>>>>>>>>
>>>>>>>>   ARCH x86_64  BOOT cdrom
>>>>>>>>
>>>>>>>>   MEMORY 1024  CPU 1  TEMPLATE_ID 11  GRAPHICS
>>>>>>>>
>>>>>>>>
>>>>>>>>   TYPE vnc  PORT 5910  KEYMAP es
>>>>>>>>
>>>>>>>>
>>>>>>>> My vm log is as follows:-
>>>>>>>>
>>>>>>>> Thu Mar 14 16:02:37 2013 [DiM][I]: New VM state is ACTIVE.
>>>>>>>> Thu Mar 14 16:02:37 2013 [LCM][I]: New VM state is PROLOG.
>>>>>>>> Thu Mar 14 16:02:37 2013 [VM][I]: Virtual Machine has no context
>>>>>>>> Thu Mar 14 16:03:08 2013 [TM][I]: clone: Cloning /var/lib/one/var/datastores/100/c2d97c815b985bece0b710a0675d1bb9 in opennebula:/var/lib/one/var//datastores/0/10/disk.0
>>>>>>>> Thu Mar 14 16:03:08 2013 [TM][I]: ExitCode: 0
>>>>>>>> Thu Mar 14 16:03:09 2013 [TM][I]: ln: Linking /var/lib/one/var/datastores/100/c1e8082f7e34c0cc91254c086f9b72de in opennebula:/var/lib/one/var//datastores/0/10/disk.1
>>>>>>>> Thu Mar 14 16:03:09 2013 [TM][I]: ExitCode: 0
>>>>>>>> Thu Mar 14 16:03:09 2013 [LCM][I]: New VM state is BOOT
>>>>>>>> Thu Mar 14 16:03:09 2013 [VMM][I]: Generating deployment file: /var/lib/one/var/vms/10/deployment.0
>>>>>>>> Thu Mar 14 16:03:10 2013 [VMM][I]: ExitCode: 0
>>>>>>>> Thu Mar 14 16:03:10 2013 [VMM][I]: Successfully execute network driver operation: pre.
>>>>>>>> Thu Mar 14 16:03:13 2013 [VMM][I]: Command execution fail: cat << EOT | /var/tmp/one/vmm/kvm/deploy /var/lib/one/var//datastores/0/10/deployment.0 opennebula 10 opennebula
>>>>>>>> Thu Mar 14 16:03:13 2013 [VMM][I]: error: Failed to create domain from /var/lib/one/var//datastores/0/10/deployment.0
>>>>>>>> Thu Mar 14 16:03:13 2013 [VMM][I]: error: Cannot get interface MTU on 'br0': No such deviceThu Mar 14 16:03:13 2013 [VMM][E]: Could not create domain from /var/lib/one/var//datastores/0/10/deployment.0
>>>>>>>> Thu Mar 14 16:03:13 2013 [VMM][I]: ExitCode: 255
>>>>>>>> Thu Mar 14 16:03:13 2013 [VMM][I]: Failed to execute virtualization driver operation: deploy.Thu Mar 14 16:03:13 2013 [VMM][E]: Error deploying virtual machine: Could not create domain from /var/lib/one/var//datastores/0/10/deployment.0
>>>>>>>> Thu Mar 14 16:03:13 2013 [DiM][I]: New VM state is FAILED
>>>>>>>> Thu Mar 14 16:16:04 2013 [DiM][I]: New VM state is CLEANUP.
>>>>>>>> Thu Mar 14 16:16:04 2013 [TM][I]: delete: Deleting /var/lib/one/var/datastores/0/10/disk.0
>>>>>>>> Thu Mar 14 16:16:04 2013 [TM][I]: ExitCode: 0
>>>>>>>> Thu Mar 14 16:16:04 2013 [TM][I]: delete: Deleting /var/lib/one/var/datastores/0/10/disk.1
>>>>>>>> Thu Mar 14 16:16:04 2013 [TM][I]: ExitCode: 0
>>>>>>>> Thu Mar 14 16:16:05 2013 [TM][I]: delete: Deleting /var/lib/one/var/datastores/0/10
>>>>>>>> Thu Mar 14 16:16:05 2013 [TM][I]: ExitCode: 0
>>>>>>>> Thu Mar 14 16:16:05 2013 [DiM][I]: New VM state is PENDING
>>>>>>>> Thu Mar 14 16:16:10 2013 [DiM][I]: New VM state is ACTIVE.
>>>>>>>> Thu Mar 14 16:16:10 2013 [LCM][I]: New VM state is PROLOG.
>>>>>>>> Thu Mar 14 16:16:10 2013 [VM][I]: Virtual Machine has no context
>>>>>>>> Thu Mar 14 16:16:36 2013 [TM][I]: clone: Cloning /var/lib/one/var/datastores/100/c2d97c815b985bece0b710a0675d1bb9 in opennebula:/var/lib/one/var//datastores/0/10/disk.0
>>>>>>>> Thu Mar 14 16:16:36 2013 [TM][I]: ExitCode: 0
>>>>>>>> Thu Mar 14 16:16:38 2013 [TM][I]: ln: Linking /var/lib/one/var/datastores/100/c1e8082f7e34c0cc91254c086f9b72de in opennebula:/var/lib/one/var//datastores/0/10/disk.1
>>>>>>>> Thu Mar 14 16:16:38 2013 [TM][I]: ExitCode: 0
>>>>>>>> Thu Mar 14 16:16:38 2013 [LCM][I]: New VM state is BOOT
>>>>>>>> Thu Mar 14 16:16:38 2013 [VMM][I]: Generating deployment file: /var/lib/one/var/vms/10/deployment.1
>>>>>>>> Thu Mar 14 16:16:39 2013 [VMM][I]: ExitCode: 0
>>>>>>>> Thu Mar 14 16:16:39 2013 [VMM][I]: Successfully execute network driver operation: pre.
>>>>>>>> Thu Mar 14 16:16:41 2013 [VMM][I]: Command execution fail: cat << EOT | /var/tmp/one/vmm/kvm/deploy /var/lib/one/var//datastores/0/10/deployment.1 opennebula 10 opennebula
>>>>>>>> Thu Mar 14 16:16:41 2013 [VMM][I]: error: Failed to create domain from /var/lib/one/var//datastores/0/10/deployment.1
>>>>>>>> Thu Mar 14 16:16:41 2013 [VMM][I]: error: Cannot get interface MTU on 'br0': No such deviceThu Mar 14 16:16:41 2013 [VMM][E]: Could not create domain from /var/lib/one/var//datastores/0/10/deployment.1
>>>>>>>> Thu Mar 14 16:16:41 2013 [VMM][I]: ExitCode: 255
>>>>>>>> Thu Mar 14 16:16:41 2013 [VMM][I]: Failed to execute virtualization driver operation: deploy.Thu Mar 14 16:16:41 2013 [VMM][E]: Error deploying virtual machine: Could not create domain from /var/lib/one/var//datastores/0/10/deployment.1
>>>>>>>> Thu Mar 14 16:16:41 2013 [DiM][I]: New VM state is FAILED
>>>>>>>>
>>>>>>>>
>>>>>>>> *Regards,***
>>>>>>>>
>>>>>>>> *Preetham. N*
>>>>>>>>
>>>>>>>> *
>>>>>>>> *
>>>>>>>>  *
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>> *
>>>>>>>>   _______________________________________________ Users mailing
>>>>>>>> list Users at lists.opennebula.org
>>>>>>>> http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
>>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>  --
>>>>>>>
>>>>>>> *?** Regards,***
>>>>>>>
>>>>>>> *Preetham. N*
>>>>>>>
>>>>>>> *9945072638*
>>>>>>>  *
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> *
>>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>>  --
>>>>>>
>>>>>> *?** Regards,***
>>>>>>
>>>>>> *Preetham. N*
>>>>>>
>>>>>> *9945072638*
>>>>>>  *
>>>>>>
>>>>>>
>>>>>>
>>>>>> *
>>>>>>
>>>>>
>>>>>
>>>>>
>>>>>  --
>>>>>
>>>>> *?** Regards,***
>>>>>
>>>>> *Preetham. N*
>>>>>
>>>>> *9945072638*
>>>>>  *
>>>>>
>>>>>
>>>>>
>>>>> *
>>>>>
>>>>>
>>>>>
>>>>
>>>>
>>>> --
>>>>
>>>> *?** Regards,***
>>>>
>>>> *Preetham. N*
>>>>
>>>> *9945072638*
>>>> *
>>>>
>>>>
>>>>
>>>> *
>>>>
>>>
>>>
>>>
>>> --
>>>
>>> *?** Regards,***
>>>
>>> *Preetham. N*
>>>
>>> *9945072638*
>>> *
>>>
>>>
>>>
>>> *
>>>
>>> _______________________________________________
>>> Users mailing list
>>> Users at lists.opennebula.org
>>> http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
>>>
>>>
>>
>
>
> --
>
> *?** Regards,***
>
> *Preetham. N*
>
> *9945072638*
> *
>
>
>
> *
>
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