[Users] VM Migration failed

Edgars M. edgars.mazurs at gmail.com
Mon Jan 20 11:28:37 UTC 2014


Thanks for explanation. Better, more descriptive UI error message would
save our time :)

Edgars


On Mon, Jan 20, 2014 at 11:53 AM, Dafna Ron <dron at redhat.com> wrote:

> I can explain the cause :)
>
> when disk is first device, and the iso is unreachable the vm should not
> start (you can try it... create a new vm, give it an iso -> deactivate the
> iso domain -> try to start the vm -> you will get an error in UI).
>
> the vm configuration's boot sequence is a set one. it will not change if
> you eject the cd... so next time you try to run the vm it will still try to
> boot from the disk you ejected.
>
> when you ran the vm, there is an xml file sent to libvirt and that is the
> vm configuration. even if you ejected the cd, the boot sequence in the xml
> still has the cd as first boot device. hence, when we try to re-create the
> vm in the target host, we will try to create the vm with the cd as first
> device -> it does not exists anymore -> we get an exception and fail
> migration.
>
>
>
> On 01/20/2014 10:38 AM, Edgars M. wrote:
>
>> Ok, so I shut down VM, unchecked Attach CD, powered on VM and now
>> migration succeeded. Go figure.
>>
>> Thanks everyone for your help! I still dont know what is the cause of
>> this issue, but at least I know how to fix it.
>>
>> Edgars
>>
>>
>> On Mon, Jan 20, 2014 at 11:26 AM, Edgars M. <edgars.mazurs at gmail.com<mailto:
>> edgars.mazurs at gmail.com>> wrote:
>>
>>     No, I did not that, but I did Eject under Change CD.
>>
>>     Edgars
>>
>>
>>     On Mon, Jan 20, 2014 at 11:24 AM, Dafna Ron <dron at redhat.com
>>     <mailto:dron at redhat.com>> wrote:
>>
>>         so if you selected it as first boot device, after you
>>         installed did you shut down the vm and remove the vm from the
>>         boot?
>>
>>
>>         On 01/20/2014 10:21 AM, Edgars M. wrote:
>>
>>             Hi
>>
>>             I specified ISO image and chose CD-ROM as first boot device.
>>
>>             Edgars
>>
>>
>>             On Mon, Jan 20, 2014 at 11:19 AM, Dafna Ron
>>             <dron at redhat.com <mailto:dron at redhat.com>
>>             <mailto:dron at redhat.com <mailto:dron at redhat.com>>> wrote:
>>
>>                 when you booted the vm's for the first time, did you
>>             specify the
>>                 ISO in vm's boot sequence or did you use run-once?
>>
>>
>>                 On 01/20/2014 09:53 AM, Edgars M. wrote:
>>
>>                     Hi again
>>
>>                     I tried to reproduce this issue and unfortunately
>>             I couldn't.
>>                     So there must be something else, but I cannot
>>             figure out what
>>                     is wrong, because it is happening only with some VMs.
>>                     Nonetheless I attached new log files to investigate.
>>
>>                     And here is some more info:
>>                     ovirt-engine-setup-3.3.2-1.el6.noarch
>>                     ovirt-engine-webadmin-portal-3.3.2-1.el6.noarch
>>                     ovirt-host-deploy-java-1.1.2-1.el6.noarch
>>                     ovirt-engine-restapi-3.3.2-1.el6.noarch
>>                     ovirt-image-uploader-3.3.1-1.el6.noarch
>>                     ovirt-release-el6-10-1.noarch
>>                     ovirt-engine-userportal-3.3.2-1.el6.noarch
>>                     ovirt-engine-backend-3.3.2-1.el6.noarch
>>                     ovirt-engine-websocket-proxy-3.3.2-1.el6.noarch
>>                     ovirt-engine-dbscripts-3.3.2-1.el6.noarch
>>                     ovirt-log-collector-3.3.1-1.el6.noarch
>>                     ovirt-engine-sdk-python-3.3.0.8-1.el6.noarch
>>                     ovirt-engine-cli-3.3.0.6-1.el6.noarch
>>                     ovirt-engine-tools-3.3.2-1.el6.noarch
>>                     ovirt-iso-uploader-3.3.1-1.el6.noarch
>>                     ovirt-engine-lib-3.3.2-1.el6.noarch
>>                     ovirt-engine-3.3.2-1.el6.noarch
>>                     ovirt-host-deploy-1.1.2-1.el6.noarch
>>
>>                     vdsm-xmlrpc-4.13.2-1.el6.noarch
>>                     vdsm-python-4.13.2-1.el6.x86_64
>>                     vdsm-python-cpopen-4.13.2-1.el6.x86_64
>>                     vdsm-4.13.2-1.el6.x86_64
>>                     vdsm-cli-4.13.2-1.el6.noarch
>>
>>                     libvirt-lock-sanlock-0.10.2-29.el6_5.2.x86_64
>>                     libvirt-client-0.10.2-29.el6_5.2.x86_64
>>                     libvirt-python-0.10.2-29.el6_5.2.x86_64
>>                     libvirt-0.10.2-29.el6_5.2.x86_64
>>
>>                     CentOS 6.5 x86_64 on both Engine and Nodes.
>>
>>                     SELinux disabled everywhere (I know, I know).
>>                     There is no any snapshots for these VMs. These VMs
>>             were
>>                     installed by booting from ISO image.
>>                     There is nothing in libvirtd.log files
>>
>>
>>                     BR
>>                     Edgars
>>
>>
>>
>>                     On Sat, Jan 18, 2014 at 6:39 PM, Dafna Ron
>>             <dron at redhat.com <mailto:dron at redhat.com>
>>                     <mailto:dron at redhat.com <mailto:dron at redhat.com>>
>>             <mailto:dron at redhat.com <mailto:dron at redhat.com>
>>                     <mailto:dron at redhat.com
>>             <mailto:dron at redhat.com>>>> wrote:
>>
>>                         sounds like this is the issue to me... Edgars
>>             can you try to
>>                         confirm that? :)
>>                         Michal, was there a bug opened for this? I
>>             think that
>>                     perhaps we
>>                         should also add a clear error message - it
>>             would help
>>                     debug this
>>                         more easily.
>>
>>
>>
>>                         On 01/18/2014 05:34 PM, Michal Skrivanek wrote:
>>
>>
>>                                 On 18 Jan 2014, at 18:06, Itamar Heim
>>                     <iheim at redhat.com <mailto:iheim at redhat.com>
>>             <mailto:iheim at redhat.com <mailto:iheim at redhat.com>>
>>                                 <mailto:iheim at redhat.com
>>             <mailto:iheim at redhat.com>
>>
>>                     <mailto:iheim at redhat.com
>>             <mailto:iheim at redhat.com>>>> wrote:
>>
>>                                     On 01/18/2014 03:44 PM, Edgars M.
>>             wrote:
>>                                     Hi
>>
>>                                     Thanks for your help. I will
>>             provide all log
>>                     files a
>>                                     little bit later,
>>                                     but so far I have noticed some
>>             pattern when
>>                     migration
>>                                     fails. Those
>>                                     particular VMs, which fails to
>>             migrate, were
>>                     installed
>>                                     from ISO image,
>>                                     usual installation. So, I believe
>>             you can
>>                     reproduce
>>                                     the issue by this:
>>
>>                                     1. Upload ISO image to ISO domain
>>                                     2. Install new OS by booting from
>>             ISO image
>>                     and check
>>                                     Attach CD in Boot
>>                                     Options
>>                                     3. Delete ISO image from ISO domain
>>                                     4. Try to migrate VM to another host.
>>
>>
>>                                     I have not tried this yet, but I
>>             have noticed that
>>                                     only those VMs fails
>>                                     which had been install from ISO
>>             image which is
>>                     not in
>>                                     ISO domain
>>                                     anymore. I have also VMs created from
>>                     templates and
>>                                     those VMs I can
>>                                     migrate just fine.
>>
>>                                 did you stop the VMs post install? did
>>             you try to
>>                     start
>>                                 them without the iso attached?
>>                                 otherwise, you can't start them, as
>>             there is a
>>                     missing iso
>>                                 for the target qemu process
>>
>>                             Indeed. That is a known libvirt/qemu issue
>>             that even
>>                     though
>>                             the CD is defined as optional and VM can
>>             be started
>>                     without it
>>                             on original host, it fails upon migration when
>>                     destination is
>>                             being created.
>>
>>                             Thanks,
>>                             michal
>>
>>                                     I will provide more log files later.
>>
>>                                     BR
>>                                     Edgars
>>
>>
>>                                     On Sat, Jan 18, 2014 at 1:05 PM,
>>             Dafna Ron
>>                                     <dron at redhat.com
>>             <mailto:dron at redhat.com> <mailto:dron at redhat.com
>>             <mailto:dron at redhat.com>>
>>                     <mailto:dron at redhat.com <mailto:dron at redhat.com>
>>             <mailto:dron at redhat.com <mailto:dron at redhat.com>>>
>>                                     <mailto:dron at redhat.com
>>             <mailto:dron at redhat.com>
>>                     <mailto:dron at redhat.com <mailto:dron at redhat.com>>
>>             <mailto:dron at redhat.com <mailto:dron at redhat.com>
>>                     <mailto:dron at redhat.com
>>             <mailto:dron at redhat.com>>>>> wrote:
>>
>>                                         I looked at the logs log and
>>             only vdsm
>>                     from node2
>>                                     (which appears to
>>                                         be the src node) seems to have
>>             full info.
>>
>>                                         Please attach the following
>>             complete logs:
>>                                         vdsm log from dst node
>>                                         engine log
>>                                         libvirt logs from both nodes.
>>
>>                                         Also, can you please answer
>>             the following?
>>                                         libvirt and vdsm you are using?
>>                                         what is selinux status on both
>>             hosts
>>             (enforcing/permissive)?
>>                                         do you have snapshots on the
>>             vm or does it
>>                     happen
>>                                     on a newly created
>>                                         disk?
>>                                         when you create the disk, is
>>             it from a
>>                     template or
>>                                     is it a new image?
>>
>>                                         Thanks,
>>
>>                                         Dafna
>>
>>
>>
>>
>>                                         On 01/17/2014 10:21 PM, Itamar
>>             Heim wrote:
>>
>>                                             On 01/18/2014 12:07 AM, Meital
>>                     Bourvine wrote:
>>
>>                                                 I opened a bug about
>>             missing info
>>                     in UI:
>>             https://bugzilla.redhat.com/__show_bug.cgi?id=1054994
>>                                      <https://bugzilla.redhat.com/
>> show_bug.cgi?id=1054994>
>>
>>                                                 It actually failed
>>             with this error:
>>                     Thread-1417::DEBUG::2014-01-17
>>                     17:01:28,344::vm::768::vm.Vm::__(run)
>>                                 vmId=`b8787906-187a-4234-a0c9-
>> __58fc4ddf2a57`::starting
>>             migration monitor thread
>>                     Thread-1415::DEBUG::2014-01-17
>>                                 17:01:28,409::__
>> libvirtconnection::108::__libvirtconnection::(wrapper)
>>                                                 Unknown libvirterror:
>>             ecode: 38
>>                     edom: 42
>>                                     level: 2 message:
>>                                                 Failed to inquire
>>             lock: No such
>>                     process
>>                     Thread-1415::DEBUG::2014-01-17
>>                     17:01:28,409::vm::745::vm.Vm::__(cancel)
>>                                 vmId=`b8787906-187a-4234-a0c9-
>> __58fc4ddf2a57`::canceling
>>             migration downtime thread
>>                     Thread-1415::DEBUG::2014-01-17
>>                     17:01:28,409::vm::815::vm.Vm::__(stop)
>>                                 vmId=`b8787906-187a-4234-a0c9-
>> __58fc4ddf2a57`::stopping
>>             migration monitor thread
>>                     Thread-1416::DEBUG::2014-01-17
>>                     17:01:28,409::vm::742::vm.Vm::__(run)
>>                                 vmId=`b8787906-187a-4234-a0c9-
>> __58fc4ddf2a57`::migration
>>                                                 downtime thread exiting
>>                     Thread-1415::ERROR::2014-01-17
>>                     17:01:28,410::vm::238::vm.Vm::__(_recover)
>>                                 vmId=`b8787906-187a-4234-a0c9-__58fc4ddf2a57`::Failed
>> to
>>                                                 inquire lock: No such
>>             process
>>                     Thread-1415::ERROR::2014-01-17
>>                     17:01:28,619::vm::337::vm.Vm::__(run)
>>                      vmId=`b8787906-187a-4234-a0c9-
>> __58fc4ddf2a57`::Failed
>>                                     to migrate
>>             Traceback (most recent call last):
>>                                                     File
>>             "/usr/share/vdsm/vm.py", line
>>                                     323, in run
>>                  self.___startUnderlyingMigration()
>>                                                     File
>>             "/usr/share/vdsm/vm.py",
>>                     line 400, in
>>             _startUnderlyingMigration
>>             None, maxBandwidth)
>>                                                     File
>>             "/usr/share/vdsm/vm.py", line
>>                                     838, in f
>>             ret = attr(*args, **kwargs)
>>                                                     File
>>                                 "/usr/lib64/python2.6/site-__
>> packages/vdsm/__libvirtconnection.py",
>>                                                 line 76, in wrapper
>>             ret = f(*args, **kwargs)
>>                                                     File
>>             "/usr/lib64/python2.6/site-__packages/libvirt.py",
>>                                                 line 1178, in
>>             migrateToURI2
>>                                                       if ret == -1:
>>             raise libvirtError
>>             ('virDomainMigrateToURI2()
>>                     failed', dom=self)
>>             libvirtError: Failed to inquire
>>                     lock: No
>>                                     such process
>>                     Thread-26::ERROR::2014-01-17
>>                      17:01:28,917::sampling::355::__vm.Vm::(collect)
>>                      vmId=`b8787906-187a-4234-a0c9-__58fc4ddf2a57`::Stats
>>                                                 function failed:
>>                     <AdvancedStatsFunction
>>                                     _highWrite at 0x26efb58>
>>
>>                                                 The problem is that it
>>             doesn't say
>>                     which
>>                                     process...
>>
>>
>>                                             this looks like noise post
>>             the migration
>>                                     failing, with probably
>>                                             a more relevant error in
>>             libvirt log
>>
>>
>>                                                 ----- Original Message
>>             -----
>>
>>             From: "Itamar Heim"
>>                     <iheim at redhat.com <mailto:iheim at redhat.com>
>>             <mailto:iheim at redhat.com <mailto:iheim at redhat.com>>
>>                                     <mailto:iheim at redhat.com
>>             <mailto:iheim at redhat.com>
>>                     <mailto:iheim at redhat.com <mailto:iheim at redhat.com>>>
>>             <mailto:iheim at redhat.com <mailto:iheim at redhat.com>
>>                     <mailto:iheim at redhat.com <mailto:iheim at redhat.com>>
>>
>>                                     <mailto:iheim at redhat.com
>>             <mailto:iheim at redhat.com>
>>                     <mailto:iheim at redhat.com <mailto:iheim at redhat.com
>> >>>>>
>>
>>                                                     To: "Edgars M."
>>                                     <edgars.mazurs at gmail.com
>>             <mailto:edgars.mazurs at gmail.com>
>>                     <mailto:edgars.mazurs at gmail.com
>>             <mailto:edgars.mazurs at gmail.com>>
>>                     <mailto:edgars.mazurs at gmail.com
>>             <mailto:edgars.mazurs at gmail.com>
>>             <mailto:edgars.mazurs at gmail.com
>>             <mailto:edgars.mazurs at gmail.com>>>
>>              <mailto:edgars.mazurs at gmail.com
>>             <mailto:edgars.mazurs at gmail.com>
>>             <mailto:edgars.mazurs at gmail.com
>>             <mailto:edgars.mazurs at gmail.com>>
>>
>>                                     <mailto:edgars.mazurs at gmail.com
>>             <mailto:edgars.mazurs at gmail.com>
>>                     <mailto:edgars.mazurs at gmail.com
>>             <mailto:edgars.mazurs at gmail.com>>>>>, "Meital Bourvine"
>>                                                                <
>> mbourvin at redhat.com <mailto:mbourvin at redhat.com>
>>                     <mailto:mbourvin at redhat.com
>>             <mailto:mbourvin at redhat.com>>
>>                                     <mailto:mbourvin at redhat.com
>>             <mailto:mbourvin at redhat.com>
>>                     <mailto:mbourvin at redhat.com
>>             <mailto:mbourvin at redhat.com>>>
>>                                     <mailto:mbourvin at redhat.com
>>             <mailto:mbourvin at redhat.com>
>>                     <mailto:mbourvin at redhat.com
>>             <mailto:mbourvin at redhat.com>> <mailto:mbourvin at redhat.com
>>             <mailto:mbourvin at redhat.com>
>>                     <mailto:mbourvin at redhat.com
>>             <mailto:mbourvin at redhat.com>>>>>
>>                                                     Cc:
>>             users at ovirt.org <mailto:users at ovirt.org>
>>                     <mailto:users at ovirt.org <mailto:users at ovirt.org>>
>>                                     <mailto:users at ovirt.org
>>             <mailto:users at ovirt.org>
>>                     <mailto:users at ovirt.org <mailto:users at ovirt.org>>>
>>             <mailto:users at ovirt.org <mailto:users at ovirt.org>
>>                     <mailto:users at ovirt.org <mailto:users at ovirt.org>>
>>
>>                                     <mailto:users at ovirt.org
>>             <mailto:users at ovirt.org>
>>
>>                     <mailto:users at ovirt.org
>>             <mailto:users at ovirt.org>>>>, "Michal
>>             Skrivanek"
>>                     <mskrivan at redhat.com <mailto:mskrivan at redhat.com>
>>             <mailto:mskrivan at redhat.com <mailto:mskrivan at redhat.com>>
>>                                     <mailto:mskrivan at redhat.com
>>             <mailto:mskrivan at redhat.com>
>>                     <mailto:mskrivan at redhat.com
>>             <mailto:mskrivan at redhat.com>>>
>>             <mailto:mskrivan at redhat.com <mailto:mskrivan at redhat.com>
>>                     <mailto:mskrivan at redhat.com
>>             <mailto:mskrivan at redhat.com>>
>>
>>                                     <mailto:mskrivan at redhat.com
>>             <mailto:mskrivan at redhat.com>
>>                     <mailto:mskrivan at redhat.com
>>             <mailto:mskrivan at redhat.com>>>>>
>>             Sent: Friday, January 17, 2014
>>                     9:47:11 PM
>>             Subject: Re: [Users] VM
>>                     Migration failed
>>
>>                                                     On 01/17/2014
>>             06:25 PM, Edgars
>>                     M. wrote:
>>
>>             Hi Meital
>>
>>             I tried to migrate another
>>                     VM and
>>                                     it also failed.
>>
>>             This is what I get in UI:
>>
>>
>>             Migration started (VM:
>>                     nophpapp01,
>>                                     Source:
>>             novmnode1, Destination:
>>             novmnode2, User: edgarsm).
>>             Migration failed due to Error:
>>                                     Fatal error during
>>             migration. Trying to
>>             migrate to another Host (VM:
>>                                     nophpapp01, Source:
>>             novmnode1, Destination:
>>             novmnode2).
>>             Migration failed due to Error:
>>                                     Fatal error during
>>             migration (VM:
>>             nophpapp01, Source: novmnode1,
>>                                     Destination: novmnode2).
>>
>>             There is nothing in
>>                                     /var/log/messages, neither on
>>             engine server nor nodes.
>>
>>
>>             See attachments for engine and
>>                                     vdsm logs. (I am
>>             migrating from vmnode1
>>             to vmnode2)
>>
>>
>>             whatever the issue is here,
>>                     can you
>>                                     please open a bug on
>>             trying to
>>             return more info to user on the
>>                                     migration error itself
>>                                                     (for easier
>>             troubleshooting).
>>
>>             thanks,
>>               Itamar
>>
>>
>>             Thanks for the help
>>             Edgars
>>
>>
>>
>>
>>
>>
>>
>>             On Fri, Jan 17, 2014 at
>>                     4:46 PM,
>>                                     Meital Bourvine
>>             <mbourvin at redhat.com <mailto:mbourvin at redhat.com>
>>                     <mailto:mbourvin at redhat.com
>>             <mailto:mbourvin at redhat.com>>
>>                                     <mailto:mbourvin at redhat.com
>>             <mailto:mbourvin at redhat.com>
>>                     <mailto:mbourvin at redhat.com
>>             <mailto:mbourvin at redhat.com>>>
>>                                     <mailto:mbourvin at redhat.com
>>             <mailto:mbourvin at redhat.com>
>>                     <mailto:mbourvin at redhat.com
>>             <mailto:mbourvin at redhat.com>> <mailto:mbourvin at redhat.com
>>             <mailto:mbourvin at redhat.com>
>>                     <mailto:mbourvin at redhat.com
>>             <mailto:mbourvin at redhat.com>>>>
>>                    <mailto:mbourvin at redhat.com
>>             <mailto:mbourvin at redhat.com> <mailto:mbourvin at redhat.com
>>             <mailto:mbourvin at redhat.com>>
>>                                     <mailto:mbourvin at redhat.com
>>             <mailto:mbourvin at redhat.com>
>>                     <mailto:mbourvin at redhat.com
>>             <mailto:mbourvin at redhat.com>>>
>>                    <mailto:mbourvin at redhat.com
>>             <mailto:mbourvin at redhat.com> <mailto:mbourvin at redhat.com
>>             <mailto:mbourvin at redhat.com>>
>>                                     <mailto:mbourvin at redhat.com
>>             <mailto:mbourvin at redhat.com>
>>                     <mailto:mbourvin at redhat.com
>>             <mailto:mbourvin at redhat.com>>>>>> wrote:
>>
>>                   Which error are you
>>                     getting
>>                                     in the UI?
>>                   Can you please
>>                     attach the
>>                                     full engine and vdsm
>>             logs?
>>                   Also, please check
>>                     if there
>>                                     is a relevant
>>             error in /var/log/messages
>>
>>
>>                                 ------------------------------
>> __------------------------------__------------
>>
>>
>>                       *From: *"Edgars M."
>>             <edgars.mazurs at gmail.com <mailto:edgars.mazurs at gmail.com>
>>                     <mailto:edgars.mazurs at gmail.com
>>             <mailto:edgars.mazurs at gmail.com>>
>>                                     <mailto:edgars.mazurs at gmail.com
>>             <mailto:edgars.mazurs at gmail.com>
>>                     <mailto:edgars.mazurs at gmail.com
>>             <mailto:edgars.mazurs at gmail.com>>>
>>                <mailto:edgars.mazurs at gmail.com
>>
>>             <mailto:edgars.mazurs at gmail.com>
>>             <mailto:edgars.mazurs at gmail.com
>>             <mailto:edgars.mazurs at gmail.com>>
>>                                     <mailto:edgars.mazurs at gmail.com
>>             <mailto:edgars.mazurs at gmail.com>
>>                     <mailto:edgars.mazurs at gmail.com
>>             <mailto:edgars.mazurs at gmail.com>>>>
>>                        <mailto:edgars.mazurs at gmail
>>             <mailto:edgars.mazurs at gmail> <mailto:edgars.mazurs at gmail
>>
>>             <mailto:edgars.mazurs at gmail>>.
>>                                     <mailto:edgars.mazurs at gmail
>>             <mailto:edgars.mazurs at gmail>
>>                     <mailto:edgars.mazurs at gmail
>>             <mailto:edgars.mazurs at gmail>>.>__com
>>
>>                  <mailto:edgars.mazurs at gmail.com
>>             <mailto:edgars.mazurs at gmail.com>
>>             <mailto:edgars.mazurs at gmail.com
>>             <mailto:edgars.mazurs at gmail.com>>
>>
>>                                     <mailto:edgars.mazurs at gmail.com
>>             <mailto:edgars.mazurs at gmail.com>
>>                     <mailto:edgars.mazurs at gmail.com
>>             <mailto:edgars.mazurs at gmail.com>>>>>>
>>                     *To:
>>                     *users at ovirt.org <mailto:users at ovirt.org>
>>             <mailto:users at ovirt.org <mailto:users at ovirt.org>>
>>                                     <mailto:users at ovirt.org
>>             <mailto:users at ovirt.org> <mailto:users at ovirt.org
>>             <mailto:users at ovirt.org>>>
>>             <mailto:users at ovirt.org <mailto:users at ovirt.org>
>>                     <mailto:users at ovirt.org <mailto:users at ovirt.org>>
>>                                     <mailto:users at ovirt.org
>>             <mailto:users at ovirt.org>
>>                     <mailto:users at ovirt.org
>>             <mailto:users at ovirt.org>>>> <mailto:users at ovirt.org
>>
>>             <mailto:users at ovirt.org>
>>
>>                     <mailto:users at ovirt.org <mailto:users at ovirt.org>>
>>
>>                                     <mailto:users at ovirt.org
>>             <mailto:users at ovirt.org> <mailto:users at ovirt.org
>>             <mailto:users at ovirt.org>>>
>>             <mailto:users at ovirt.org <mailto:users at ovirt.org>
>>                     <mailto:users at ovirt.org <mailto:users at ovirt.org>>
>>                                     <mailto:users at ovirt.org
>>             <mailto:users at ovirt.org>
>>                     <mailto:users at ovirt.org <mailto:users at ovirt.org>>>>>
>>
>>                       *Sent: *Friday,
>>                     January
>>                                     17, 2014 3:42:37 PM
>>                     *Subject: *[Users] VM
>>                                     Migration failed
>>
>>
>>                       Hi
>>
>>                       I am
>>                     experiencing issues
>>                                     with manual VM
>>             migration. VM fails to
>>                       migrate to other
>>                     node in
>>                                     the same Cluster.
>>             Here are some
>>                       relevant
>>                     engine.log entries:
>>
>>                       ERROR
>>                                 [org.ovirt.engine.core.__vdsbroker.__
>> VdsUpdateRunTimeInfo]
>>             (DefaultQuartzScheduler___Worker-73) Rerun vm
>>             a31cfd62-26fc-4396-8a83-__1aed68c7fd39.
>>             Called from vds novmnode1
>>
>>                       ERROR
>>                                 [org.ovirt.engine.core.__
>> vdsbroker.vdsbroker.__MigrateStatusVDSCommand]
>>                     (pool-6-thread-49) Failed in
>>             MigrateStatusVDS method
>>
>>                       ERROR
>>                                 [org.ovirt.engine.core.__
>> vdsbroker.vdsbroker.__MigrateStatusVDSCommand]
>>                     (pool-6-thread-49) Error
>>                                     code migrateErr
>>             and error message
>>                     VDSGenericException:
>>                                     VDSErrorException:
>>             Failed to
>>                     MigrateStatusVDS, error
>>                                     = Fatal error
>>             during migration
>>
>>                       ERROR
>>                                 [org.ovirt.engine.core.__
>> vdsbroker.vdsbroker.__MigrateStatusVDSCommand]
>>                     (pool-6-thread-49) Command
>>             MigrateStatusVDS execution
>>                     failed.
>>                     Exception:
>>                                     VDSErrorException:
>>                     VDSGenericException:
>>                     VDSErrorException: Failed to
>>             MigrateStatusVDS, error =
>>                     Fatal
>>                       error during
>>                     migration
>>
>>                       Both Engine and
>>                     Node are
>>                                     running CentOS
>>             6.5 x64. oVirt Engine
>>                       Version:
>>                     3.3.2-1.el6.
>>                                     VDSM version
>>             4.13.2-1. I restarted engine
>>                       and vdsm, that
>>                     did not help.
>>
>>                       Also in vdsm log
>>                     file I
>>                                     see the following
>>             errors related to the
>>                       same VM ID:
>>
>>             Thread-27::ERROR::2014-01-17
>>
>>             16:37:06,271::sampling::355::__vm.Vm::(collect)
>>
>>              vmId=`a31cfd62-26fc-4396-8a83-__1aed68c7fd39`::Stats
>>                                     function
>>                       failed:
>>             <AdvancedStatsFunction _highWrite
>>             at 0x26efb58>
>>
>>                       Any hints?
>>
>>                       BR
>>                       Edgars
>>
>>
>>             _________________________________________________
>>                       Users mailing list
>>             Users at ovirt.org <mailto:Users at ovirt.org>
>>             <mailto:Users at ovirt.org <mailto:Users at ovirt.org>>
>>                     <mailto:Users at ovirt.org <mailto:Users at ovirt.org>
>>             <mailto:Users at ovirt.org <mailto:Users at ovirt.org>>>
>>                                     <mailto:Users at ovirt.org
>>             <mailto:Users at ovirt.org>
>>                     <mailto:Users at ovirt.org <mailto:Users at ovirt.org>>
>>             <mailto:Users at ovirt.org <mailto:Users at ovirt.org>
>>                     <mailto:Users at ovirt.org <mailto:Users at ovirt.org>>>>
>>             <mailto:Users at ovirt.org <mailto:Users at ovirt.org>
>>                     <mailto:Users at ovirt.org <mailto:Users at ovirt.org>>
>>                                     <mailto:Users at ovirt.org
>>             <mailto:Users at ovirt.org>
>>                     <mailto:Users at ovirt.org <mailto:Users at ovirt.org>>>
>>             <mailto:Users at ovirt.org <mailto:Users at ovirt.org>
>>                     <mailto:Users at ovirt.org <mailto:Users at ovirt.org>>
>>                                     <mailto:Users at ovirt.org
>>             <mailto:Users at ovirt.org>
>>                     <mailto:Users at ovirt.org <mailto:Users at ovirt.org>>>>>
>>
>>             http://lists.ovirt.org/__mailman/listinfo/users
>>                      <http://lists.ovirt.org/mailman/listinfo/users>
>>
>>
>>
>>
>>
>>                      _________________________________________________
>>             Users mailing list
>>             Users at ovirt.org <mailto:Users at ovirt.org>
>>             <mailto:Users at ovirt.org <mailto:Users at ovirt.org>>
>>                     <mailto:Users at ovirt.org <mailto:Users at ovirt.org>
>>             <mailto:Users at ovirt.org <mailto:Users at ovirt.org>>>
>>                                     <mailto:Users at ovirt.org
>>             <mailto:Users at ovirt.org>
>>                     <mailto:Users at ovirt.org <mailto:Users at ovirt.org>>
>>             <mailto:Users at ovirt.org <mailto:Users at ovirt.org>
>>                     <mailto:Users at ovirt.org <mailto:Users at ovirt.org>>>>
>>             http://lists.ovirt.org/__mailman/listinfo/users
>>                      <http://lists.ovirt.org/mailman/listinfo/users>
>>
>>
>>
>>
>>
>>              _________________________________________________
>>                                             Users mailing list
>>             Users at ovirt.org <mailto:Users at ovirt.org>
>>             <mailto:Users at ovirt.org <mailto:Users at ovirt.org>>
>>                     <mailto:Users at ovirt.org <mailto:Users at ovirt.org>
>>             <mailto:Users at ovirt.org <mailto:Users at ovirt.org>>>
>>                                     <mailto:Users at ovirt.org
>>             <mailto:Users at ovirt.org>
>>                     <mailto:Users at ovirt.org <mailto:Users at ovirt.org>>
>>             <mailto:Users at ovirt.org <mailto:Users at ovirt.org>
>>                     <mailto:Users at ovirt.org <mailto:Users at ovirt.org>>>>
>>             http://lists.ovirt.org/__mailman/listinfo/users
>>                                                               <
>> http://lists.ovirt.org/mailman/listinfo/users>
>>
>>
>>
>>                                         --
>>                                         Dafna Ron
>>
>>
>>
>>
>>                         --     Dafna Ron
>>
>>
>>
>>
>>                 --     Dafna Ron
>>
>>
>>
>>
>>         --         Dafna Ron
>>
>>
>>
>>
>
> --
> Dafna Ron
>
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