<div dir="ltr">Ok it&#39;s work with this version of qemu-kvm. <div><br></div><div>Thx for your help :)</div></div><div class="gmail_extra"><br><br><div class="gmail_quote">2014-04-04 17:23 GMT+02:00 Douglas Schilling Landgraf <span dir="ltr">&lt;<a href="mailto:dougsland@redhat.com" target="_blank">dougsland@redhat.com</a>&gt;</span>:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div class="">On 04/04/2014 11:06 AM, Kevin Tibi wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
It&#39;s centos 6.5. Have I need to change my repo ? I have just EPEL and<br>
Ovirt repo.<br>
<br>
</blockquote>
<br></div>
Unfortunately we don&#39;t have any repo for this yet, only the packages recompiled with such feature enabled available to download in the url that I have provided. We are working with CentOS guys to have an official repo for it.<br>

<br>
<br>
<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div class="">
<br>
2014-04-04 16:23 GMT+02:00 Douglas Schilling Landgraf<br></div>
&lt;<a href="mailto:dougsland@redhat.com" target="_blank">dougsland@redhat.com</a> &lt;mailto:<a href="mailto:dougsland@redhat.com" target="_blank">dougsland@redhat.com</a>&gt;&gt;<u></u>:<div class=""><br>
<br>
    Hi,<br>
<br>
<br>
    On 04/04/2014 10:04 AM, Kevin Tibi wrote:<br>
<br>
        Yes it&#39;s a live snapshots. Normal snapshot works.<br>
<br>
<br>
    Question:<br>
    Is it a EL6 hosts? If yes, are you using qemu-kvm from:<br></div>
    <a href="http://jenkins.ovirt.org/view/__Packaging/job/qemu-kvm-rhev___create_rpms_el6/" target="_blank">jenkins.ovirt.org/view/__<u></u>Packaging/job/qemu-kvm-rhev___<u></u>create_rpms_el6/</a><br>
    &lt;<a href="http://jenkins.ovirt.org/view/Packaging/job/qemu-kvm-rhev_create_rpms_el6/" target="_blank">http://jenkins.ovirt.org/<u></u>view/Packaging/job/qemu-kvm-<u></u>rhev_create_rpms_el6/</a>&gt;<div class=""><br>

      ?<br>
<br>
<br>
    Thanks!<br>
<br>
<br>
        How i make debug in vdsm ?<br>
<br>
        mom.conf :<br>
<br>
        log: /var/log/vdsm/mom.log<br>
<br>
        verbosity: info<br>
<br>
        vdsm.conf :<br>
<br>
        [root@host02 ~]# cat /etc/vdsm/vdsm.conf<br>
        [addresses]<br>
        management_port = 54321<br>
<br>
        [vars]<br>
        ssl = true<br>
<br>
<br>
<br>
        2014-04-04 15:27 GMT+02:00 Dafna Ron &lt;<a href="mailto:dron@redhat.com" target="_blank">dron@redhat.com</a><br>
        &lt;mailto:<a href="mailto:dron@redhat.com" target="_blank">dron@redhat.com</a>&gt;<br></div>
        &lt;mailto:<a href="mailto:dron@redhat.com" target="_blank">dron@redhat.com</a> &lt;mailto:<a href="mailto:dron@redhat.com" target="_blank">dron@redhat.com</a>&gt;&gt;&gt;:<div class=""><br>
<br>
<br>
             is this a live snapshots (wile vm is running)?<br>
             can you please make sure your vdsm log is in debug and<br>
        attach the<br>
             full log?<br>
<br>
             Thanks,<br>
             Dafna<br>
<br>
<br>
<br>
             On 04/04/2014 02:23 PM, Michal Skrivanek wrote:<br>
<br>
                 On 4 Apr 2014, at 12:45, Kevin Tibi wrote:<br>
<br>
                     Hi,<br>
<br>
                     I have a pb when i try to snapshot a VM.<br>
<br>
                 are you running the right qemu/libvirt from<br>
        virt-preview repo?<br>
<br>
                     Ovirt engine self hosted 3.4. Two node (host01 and<br>
        host02).<br>
<br>
                     my engine.log :<br>
<br>
                     2014-04-04 12:30:03,013 INFO<br>
<br></div><div class="">
        [org.ovirt.engine.core.bll.___<u></u>_<u></u>CreateAllSnapshotsFromVmComman<u></u>____d]<br>
        (org.ovirt.thread.pool-6-____<u></u>thread-24) Ending command<br>
        successfully:<br>
        org.ovirt.engine.core.bll.____<u></u>CreateAllSnapshotsFromVmComman<u></u>____d<br>
<br></div><div class="">
                     2014-04-04 12:30:03,028 INFO<br>
<br></div>
        [org.ovirt.engine.core.____<u></u>vdsbroker.vdsbroker.____<u></u>SnapshotVDSCommand]<br>
        (org.ovirt.thread.pool-6-____<u></u>thread-24) START,<div class=""><br>
        SnapshotVDSCommand(HostName = host01, HostId =<br></div>
        fcb9a5cf-2064-42a5-99fe-____<u></u>dc56ea39ed81,<br>
        vmId=cb038ccf-6c6f-475c-872f-_<u></u>___ea812ff795a1), log id: 36463977<div class=""><br>
<br>
                     2014-04-04 12:30:03,075 ERROR<br>
<br></div>
        [org.ovirt.engine.core.____<u></u>vdsbroker.vdsbroker.____<u></u>SnapshotVDSCommand]<br>
                     (org.ovirt.thread.pool-6-____<u></u>thread-24) Failed in<div class=""><br>
        SnapshotVDS<br>
<br>
                     method<br>
                     2014-04-04 12:30:03,076 INFO<br>
<br></div>
        [org.ovirt.engine.core.____<u></u>vdsbroker.vdsbroker.____<u></u>SnapshotVDSCommand]<br>
        (org.ovirt.thread.pool-6-____<u></u>thread-24) Command<br>
        org.ovirt.engine.core.____<u></u>vdsbroker.vdsbroker.____<u></u>SnapshotVDSCommand<div class=""><br>
        return value<br>
<br>
                        StatusOnlyReturnForXmlRpc [mStatus=StatusForXmlRpc<br>
                     [mCode=48, mMessage=Snapshot failed]]<br>
                     2014-04-04 12:30:03,077 INFO<br>
<br></div>
        [org.ovirt.engine.core.____<u></u>vdsbroker.vdsbroker.____<u></u>SnapshotVDSCommand]<br>
        (org.ovirt.thread.pool-6-____<u></u>thread-24) HostName = host01<div class=""><br>
<br>
                     2014-04-04 12:30:03,078 ERROR<br>
<br></div>
        [org.ovirt.engine.core.____<u></u>vdsbroker.vdsbroker.____<u></u>SnapshotVDSCommand]<br>
                     (org.ovirt.thread.pool-6-____<u></u>thread-24) Command<div class=""><br>
<br>
                     SnapshotVDSCommand(HostName = host01, HostId =<br></div>
                     fcb9a5cf-2064-42a5-99fe-____<u></u>dc56ea39ed81,<br>
                     vmId=cb038ccf-6c6f-475c-872f-_<u></u>___ea812ff795a1)<div class=""><br>
        execution<br>
<br>
                     failed. Exception: VDSErrorException:<br>
        VDSGenericException:<br>
                     VDSErrorException: Failed to SnapshotVDS, error =<br>
        Snapshot<br>
                     failed, code = 48<br>
                     2014-04-04 12:30:03,080 INFO<br>
<br></div>
        [org.ovirt.engine.core.____<u></u>vdsbroker.vdsbroker.____<u></u>SnapshotVDSCommand]<br>
        (org.ovirt.thread.pool-6-____<u></u>thread-24) FINISH,<div class=""><br>
        SnapshotVDSCommand, log id: 36463977<br>
<br>
                     2014-04-04 12:30:03,083 WARN<br>
<br></div>
        [org.ovirt.engine.core.bll.___<u></u>_<u></u>CreateAllSnapshotsFromVmComman<u></u>____d]<br>
        (org.ovirt.thread.pool-6-____<u></u>thread-24) Wasnt able to live<div class=""><br>
        snapshot due to error: VdcBLLException: VdcBLLException:<br></div>
        org.ovirt.engine.core.____<u></u>vdsbroker.vdsbroker.____<u></u>VDSErrorException:<div class=""><br>
        VDSGenericException: VDSErrorException: Failed to SnapshotVDS,<br>
        error = Snapshot failed, code = 48 (Failed with error<br>
        SNAPSHOT_FAILED and code 48). VM will still be configured to the<br>
        new created snapshot<br>
<br>
                     2014-04-04 12:30:03,097 INFO<br>
<br></div><div class="">
        [org.ovirt.engine.core.dal.___<u></u>_dbbroker.auditloghandling.___<u></u>_AuditLogDirector]<br>
        (org.ovirt.thread.pool-6-____<u></u>thread-24) Correlation ID:<br>
        5650b99f, Job ID: c1b2d861-2a52-49f1-9eaa-____<u></u>1b63aa8b4fba, Call<br>
        Stack: org.ovirt.engine.core.common._<u></u>___errors.VdcBLLException:<br>
        VdcBLLException:<br>
        org.ovirt.engine.core.____<u></u>vdsbroker.vdsbroker.____<u></u>VDSErrorException:<br></div><div class="">
        VDSGenericException: VDSErrorException: Failed to SnapshotVDS,<br>
        error = Snapshot failed, code = 48 (Failed with error<br>
        SNAPSHOT_FAILED and code 48)<br>
<br>
<br>
<br>
                     My /var/log/messages<br>
<br>
                     Apr  4 12:30:04 host01 vdsm vm.Vm ERROR<br>
<br></div>
        vmId=`cb038ccf-6c6f-475c-872f-<u></u>____ea812ff795a1`::The base<div class=""><br>
<br>
                     volume doesn&#39;t exist: {&#39;device&#39;: &#39;disk&#39;, &#39;domainID&#39;:<br></div><div class="">
                     &#39;5ae613a4-44e4-42cb-89fc-____<u></u>7b5d34c1f30f&#39;, &#39;volumeID&#39;:<br>
                     &#39;3b6cbb5d-beed-428d-ac66-____<u></u>9db3dd002e2f&#39;, &#39;imageID&#39;:<br>
                     &#39;646df162-5c6d-44b1-bc47-____<u></u>b63c3fdab0e2&#39;}<br>
<br>
<br></div><div class="">
                     My /var/log/libvirt/libvirt.log<br>
<br>
                     2014-04-04 10:40:13.886+0000: 8234: debug :<br>
                     qemuMonitorIOWrite:462 : QEMU_MONITOR_IO_WRITE:<br>
                     mon=0x7f77ec0ccce0<br>
<br></div>
        buf={&quot;execute&quot;:&quot;query-____<u></u>blockstats&quot;,&quot;id&quot;:&quot;libvirt-____<u></u>20842&quot;}<div><div class="h5"><br>
<br>
                        len=53 ret=53 errno=11<br>
                     2014-04-04 10:40:13.888+0000: 8234: debug :<br>
                     qemuMonitorIOProcess:354 : QEMU_MONITOR_IO_PROCESS:<br>
                     mon=0x7f77ec0ccce0 buf={&quot;return&quot;: [{&quot;device&quot;:<br>
                     &quot;drive-ide0-1-0&quot;, &quot;parent&quot;: {&quot;stats&quot;:<br>
                     {&quot;flush_total_time_ns&quot;: 0, &quot;wr_highest_offset&quot;: 0,<br>
                     &quot;wr_total_time_ns&quot;: 0, &quot;wr_bytes&quot;: 0,<br>
        &quot;rd_total_time_ns&quot;: 0,<br>
                     &quot;flush_operations&quot;: 0, &quot;wr_operations&quot;: 0,<br>
        &quot;rd_bytes&quot;: 0,<br>
                     &quot;rd_operations&quot;: 0}}, &quot;stats&quot;:<br>
        {&quot;flush_total_time_ns&quot;: 0,<br>
                     &quot;wr_highest_offset&quot;: 0, &quot;wr_total_time_ns&quot;: 0,<br>
        &quot;wr_bytes&quot;:<br>
                     0, &quot;rd_total_time_ns&quot;: 11929902, &quot;flush_operations&quot;: 0,<br>
                     &quot;wr_operations&quot;: 0, &quot;rd_bytes&quot;: 135520,<br>
        &quot;rd_operations&quot;:<br>
                     46}}, {&quot;device&quot;: &quot;drive-virtio-disk0&quot;, &quot;parent&quot;:<br>
        {&quot;stats&quot;:<br>
                     {&quot;flush_total_time_ns&quot;: 0, &quot;wr_highest_offset&quot;:<br>
        22184332800,<br>
                     &quot;wr_total_time_ns&quot;: 0, &quot;wr_bytes&quot;: 0,<br>
        &quot;rd_total_time_ns&quot;: 0,<br>
                     &quot;flush_operations&quot;: 0, &quot;wr_operations&quot;: 0,<br>
        &quot;rd_bytes&quot;: 0,<br>
                     &quot;rd_operations&quot;: 0}}, &quot;stats&quot;: {&quot;flush_total_time_ns&quot;:<br>
                     34786515034, &quot;wr_highest_offset&quot;: 22184332800,<br>
                     &quot;wr_total_time_ns&quot;: 5131205369094, &quot;wr_bytes&quot;:<br></div></div>
        <a href="tel:5122065408" value="+15122065408" target="_blank">5122065408</a> &lt;tel:<a href="tel:5122065408" value="+15122065408" target="_blank">5122065408</a>&gt;,<div class=""><br>
                     &quot;rd_tot<br>
<br>
             a<br>
<br>
                    l_time_ns&quot;: 12987633373, &quot;flush_operations&quot;: 285398,<br>
                 &quot;wr_operations&quot;: 401232, &quot;rd_bytes&quot;: 392342016,<br>
        &quot;rd_operations&quot;:<br>
                 15069}}], &quot;id&quot;: &quot;libvirt-20842&quot;}<br>
<br>
                        len=1021<br>
                     2014-04-04 10:40:13.888+0000: 8263: debug :<br></div>
                     qemuMonitorGetBlockStatsInfo:_<u></u>___1478 :<div class=""><br>
        mon=0x7f77ec0ccce0<br>
<br>
                     dev=ide0-1-0<br>
                     2014-04-04 10:40:13.889+0000: 8263: debug :<br>
                     qemuMonitorSend:904 : QEMU_MONITOR_SEND_MSG:<br>
                     mon=0x7f77ec0ccce0<br>
<br></div>
        msg={&quot;execute&quot;:&quot;query-____<u></u>blockstats&quot;,&quot;id&quot;:&quot;libvirt-____<u></u>20843&quot;}<br>
<br>
                     /var/log/vdsm/vdsm.log<br>
                     Thread-4732::DEBUG::2014-04-04<br>
<br>
        12:43:34,439::BindingXMLRPC::_<u></u>___1067::vds::(wrapper) client<br>
                     [192.168.99.104]::call vmSnapshot with<div class=""><br>
                     (&#39;cb038ccf-6c6f-475c-872f-____<u></u>ea812ff795a1&#39;,<br>
        [{&#39;baseVolumeID&#39;:<br>
                     &#39;b62232fc-4e02-41ce-ae10-____<u></u>5dff9e2f7bbe&#39;, &#39;domainID&#39;:<br>
                     &#39;5ae613a4-44e4-42cb-89fc-____<u></u>7b5d34c1f30f&#39;, &#39;volumeID&#39;:<br>
                     &#39;f5fc4fed-4acd-46e8-9980-____<u></u>90a9c3985840&#39;, &#39;imageID&#39;:<br>
                     &#39;646df162-5c6d-44b1-bc47-____<u></u>b63c3fdab0e2&#39;}],<br>
<br></div>
        &#39;5ae613a4-44e4-42cb-89fc-____<u></u>7b5d34c1f30f,00000002-0002-___<u></u>_0002-0002-000000000076,____<u></u>4fb31c32-8467-4d4a-b817-____<u></u>977643a462e3,ceb881f3-9a46-___<u></u>_4ebc-b82e-c4c91035f807,____<u></u>2c06b4da-2743-4422-ba94-____<u></u>74da2c709188,02804da9-34f8-___<u></u>_438f-9e8a-9689bc94790c&#39;)<br>

                     {}<br>
                     Thread-4732::ERROR::2014-04-04<br>
                     12:43:34,440::vm::3910::vm.Vm:<u></u>____:(snapshot)<br>
<br>
        vmId=`cb038ccf-6c6f-475c-872f-<u></u>____ea812ff795a1`::The base<div class=""><br>
<br>
                     volume doesn&#39;t exist: {&#39;device&#39;: &#39;disk&#39;, &#39;domainID&#39;:<br></div><div class="">
                     &#39;5ae613a4-44e4-42cb-89fc-____<u></u>7b5d34c1f30f&#39;, &#39;volumeID&#39;:<br>
                     &#39;b62232fc-4e02-41ce-ae10-____<u></u>5dff9e2f7bbe&#39;, &#39;imageID&#39;:<br>
                     &#39;646df162-5c6d-44b1-bc47-____<u></u>b63c3fdab0e2&#39;}<br></div>
                     Thread-4732::DEBUG::2014-04-04<br>
<br>
        12:43:34,440::BindingXMLRPC::_<u></u>___1074::vds::(wrapper) return<div class=""><br>
<br>
                     vmSnapshot with {&#39;status&#39;: {&#39;message&#39;: &#39;Snapshot<br>
        failed&#39;,<br>
                     &#39;code&#39;: 48}}<br>
                     Thread-299::DEBUG::2014-04-04<br>
<br></div><div class="">
        12:43:35,423::fileSD::225::___<u></u>_Storage.Misc.excCmd::(____<u></u>getReadDelay)<br>
                     &#39;/bin/dd iflag=direct<br>
<br>
        if=/rhev/data-center/mnt/____<u></u>host01.ovirt.lan:_home_export/<u></u>____ff98d346-4515-4349-8437-__<u></u>__fb2f5e9eaadf/dom_md/metadata<br>
<br></div><div class="">
                     bs=4096 count=1&#39; (cwd None)<br>
<br>
<br>
                     Thx;)<br>
<br></div>
                     ______________________________<u></u>_____________________<br>
                     Users mailing list<div class=""><br>
        <a href="mailto:Users@ovirt.org" target="_blank">Users@ovirt.org</a> &lt;mailto:<a href="mailto:Users@ovirt.org" target="_blank">Users@ovirt.org</a>&gt; &lt;mailto:<a href="mailto:Users@ovirt.org" target="_blank">Users@ovirt.org</a><br>

        &lt;mailto:<a href="mailto:Users@ovirt.org" target="_blank">Users@ovirt.org</a>&gt;&gt;<br>
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        &lt;<a href="http://lists.ovirt.org/__mailman/listinfo/users" target="_blank">http://lists.ovirt.org/__<u></u>mailman/listinfo/users</a>&gt;<br>
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<br>
                 ______________________________<u></u>_____________________<br></div>
                 Users mailing list<div class=""><br>
        <a href="mailto:Users@ovirt.org" target="_blank">Users@ovirt.org</a> &lt;mailto:<a href="mailto:Users@ovirt.org" target="_blank">Users@ovirt.org</a>&gt; &lt;mailto:<a href="mailto:Users@ovirt.org" target="_blank">Users@ovirt.org</a><br>

        &lt;mailto:<a href="mailto:Users@ovirt.org" target="_blank">Users@ovirt.org</a>&gt;&gt;<br>
        <a href="http://lists.ovirt.org/____mailman/listinfo/users" target="_blank">http://lists.ovirt.org/____<u></u>mailman/listinfo/users</a><br>
        &lt;<a href="http://lists.ovirt.org/__mailman/listinfo/users" target="_blank">http://lists.ovirt.org/__<u></u>mailman/listinfo/users</a>&gt;<br>
<br></div><div class="">
                 &lt;<a href="http://lists.ovirt.org/__mailman/listinfo/users" target="_blank">http://lists.ovirt.org/__<u></u>mailman/listinfo/users</a><br>
        &lt;<a href="http://lists.ovirt.org/mailman/listinfo/users" target="_blank">http://lists.ovirt.org/<u></u>mailman/listinfo/users</a>&gt;&gt;<br>
<br>
<br>
<br>
             --<br>
             Dafna Ron<br>
<br>
<br></div>
             ______________________________<u></u>_____________________<br>
             Users mailing list<div class=""><br>
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        &lt;<a href="http://lists.ovirt.org/__mailman/listinfo/users" target="_blank">http://lists.ovirt.org/__<u></u>mailman/listinfo/users</a>&gt;<br>
<br></div><div class="">
             &lt;<a href="http://lists.ovirt.org/__mailman/listinfo/users" target="_blank">http://lists.ovirt.org/__<u></u>mailman/listinfo/users</a><br>
        &lt;<a href="http://lists.ovirt.org/mailman/listinfo/users" target="_blank">http://lists.ovirt.org/<u></u>mailman/listinfo/users</a>&gt;&gt;<br>
<br>
<br>
<br>
<br>
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        <a href="http://lists.ovirt.org/__mailman/listinfo/users" target="_blank">http://lists.ovirt.org/__<u></u>mailman/listinfo/users</a><br>
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<br>
<br>
<br>
    --<br></div>
    Cheers<br>
    Douglas<div class=""><br>
<br>
    ______________________________<u></u>___________________<br>
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    <a href="http://lists.ovirt.org/__mailman/listinfo/users" target="_blank">http://lists.ovirt.org/__<u></u>mailman/listinfo/users</a><br>
    &lt;<a href="http://lists.ovirt.org/mailman/listinfo/users" target="_blank">http://lists.ovirt.org/<u></u>mailman/listinfo/users</a>&gt;<br>
<br>
<br>
</div></blockquote>
<br>
<br>
-- <br><div class="HOEnZb"><div class="h5">
Cheers<br>
Douglas<br>
______________________________<u></u>_________________<br>
Users mailing list<br>
<a href="mailto:Users@ovirt.org" target="_blank">Users@ovirt.org</a><br>
<a href="http://lists.ovirt.org/mailman/listinfo/users" target="_blank">http://lists.ovirt.org/<u></u>mailman/listinfo/users</a><br>
</div></div></blockquote></div><br></div>