<html><head></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; ">Wouldn't libvirt complain about a non-existent host in such case ?<br><div apple-content-edited="true">
<span class="Apple-style-span" style="border-collapse: separate; color: rgb(0, 0, 0); font-family: 'Lucida Grande'; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-align: -webkit-auto; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-border-horizontal-spacing: 0px; -webkit-border-vertical-spacing: 0px; -webkit-text-decorations-in-effect: none; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; font-size: medium; "><span class="Apple-style-span" style="font-family: Helvetica; "><span class="Apple-style-span" style="font-family: Helvetica; "><b style="color: rgb(19, 112, 138); ">Nuage & Co - Razique Mahroua</b></span><span class="Apple-style-span" style="color: rgb(19, 112, 138); font-family: Helvetica; "><b> </b></span><span class="Apple-style-span" style="border-collapse: separate; font-family: Helvetica; font-style: normal; font-variant: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-align: -webkit-auto; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-border-horizontal-spacing: 0px; -webkit-border-vertical-spacing: 0px; -webkit-text-decorations-in-effect: none; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; font-size: medium; "><span class="Apple-style-span" style="border-collapse: separate; font-variant: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-align: -webkit-auto; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-border-horizontal-spacing: 0px; -webkit-border-vertical-spacing: 0px; -webkit-text-decorations-in-effect: none; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; "><span class="Apple-style-span" style="border-collapse: separate; font-variant: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-align: -webkit-auto; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-border-horizontal-spacing: 0px; -webkit-border-vertical-spacing: 0px; -webkit-text-decorations-in-effect: none; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; "><div style="color: rgb(0, 0, 0); font-family: Helvetica; font-size: medium; font-weight: normal; font-style: normal; "><font class="Apple-style-span" color="#13708a"><a href="mailto:razique.mahroua@gmail.com">razique.mahroua@gmail.com</a></font></div></span><br class="Apple-interchange-newline"><span></span><span style="color: rgb(0, 0, 0); font-family: Helvetica; font-size: medium; font-weight: normal; font-style: normal; "></span><span style="color: rgb(0, 0, 0); font-weight: normal; "></span></span><span><img height="125" width="125" id="72fca025-4e75-41ad-925d-e84841ad793f" apple-width="yes" apple-height="yes" src="cid:00E07450-433E-43E6-9005-48B8FD5C669F@la.fabrique"></span>
</span></span></span></div>
<br><div><div>Le 18 avr. 2012 à 01:45, Kei.masumoto a écrit :</div><br class="Apple-interchange-newline"><blockquote type="cite">
<meta content="text/html; charset=ISO-8859-1" http-equiv="Content-Type">
<div bgcolor="#FFFFFF" text="#000000">
/etc/hosts must be exactly same between src and dest compute node.
that is your problem. <br>
Kei<br>
<br>
(2012/04/13 21:46), Gurjar, Unmesh wrote:
<blockquote cite="mid:C2F1FD20FE83284AA0E9E36639ECDAEBE5A4B7@MAIL708.KDS.KEANE.COM" type="cite">
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<div class="WordSection1"><p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">The
user running the compute server is a member of libvirt
group.<o:p></o:p></span></p><p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">I
tried the migration via virsh, however that too returns the
same result. I get similar logs in the qemu log file.<o:p></o:p></span></p><p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
<div><p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Arial","sans-serif";color:#1F497D">Thanks
& Regards,<o:p></o:p></span></p><p class="MsoNormal"><b><span style="font-size:10.0pt;font-family:"Arial","sans-serif";color:#1F497D">Unmesh
Gurjar</span></b><span style="font-size:10.0pt;font-family:"Arial","sans-serif";color:#1F497D">
| Lead Engineer | Vertex Software Private Ltd.</span><span style="font-size:10.0pt;font-family:"Arial","sans-serif";color:black">
</span><span style="font-size:10.0pt;font-family:"Arial","sans-serif";color:#1F497D">|
<b>w.</b> +91.20.6604.1500 x 379 | <b>m.</b>
+91.982.324.7631 |</span><span style="font-size:10.0pt;font-family:"Arial","sans-serif";color:black"><a moz-do-not-send="true" href="mailto:unmesh.gurjar@nttdata.com"><span style="color:blue">unmesh.gurjar@nttdata.com</span></a>
|
</span><span style="font-size:10.0pt;font-family:"Arial","sans-serif";color:#1F497D">Follow
us on Twitter@NTTDATAAmericas<b><o:p></o:p></b></span></p>
</div><p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
<div>
<div style="border:none;border-top:solid #B5C4DF
1.0pt;padding:3.0pt 0in 0in 0in"><p class="MsoNormal"><b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif"">From:</span></b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif"">
Razique Mahroua [<a class="moz-txt-link-freetext" href="mailto:razique.mahroua@gmail.com">mailto:razique.mahroua@gmail.com</a>]
<br>
<b>Sent:</b> Friday, April 13, 2012 2:22 PM<br>
<b>To:</b> Gurjar, Unmesh<br>
<b>Cc:</b> <a class="moz-txt-link-abbreviated" href="mailto:openstack@lists.launchpad.net">openstack@lists.launchpad.net</a><br>
<b>Subject:</b> Re: [Openstack] Issue in KVM block
migration<o:p></o:p></span></p>
</div>
</div><p class="MsoNormal"><o:p> </o:p></p><p class="MsoNormal">Hi, <o:p></o:p></p>
<div><p class="MsoNormal">sorry for the late reply.<o:p></o:p></p>
</div>
<div><p class="MsoNormal">Does the user nova belong to the libvirt
group ?<o:p></o:p></p>
</div>
<div><p class="MsoNormal">Can you try manually the migration via
virsh ?<o:p></o:p></p>
</div>
<div><p class="MsoNormal">$ virsh --migrate --live
--copy-storage-all $domain <a moz-do-not-send="true" href="qemu+tcp://user@server/sytem">
qemu+tcp://user@server/sytem</a><o:p></o:p></p>
</div>
<div><p class="MsoNormal"><o:p> </o:p></p>
</div>
<div><p class="MsoNormal">thanks<o:p></o:p></p>
</div>
<div><p class="MsoNormal"><o:p> </o:p></p>
</div>
<div><p class="MsoNormal"><o:p> </o:p></p>
<div><p class="MsoNormal"><span class="apple-style-span"><b><span style="font-size:13.5pt;font-family:"Helvetica","sans-serif";color:#13708A">Nuage
& Co - Razique Mahroua </span></b></span><span class="apple-style-span"><span style="font-size:13.5pt;font-family:"Helvetica","sans-serif";color:black"><o:p></o:p></span></span></p>
<div><p class="MsoNormal"><span style="font-size:13.5pt;font-family:"Helvetica","sans-serif";color:#13708A"><a moz-do-not-send="true" href="mailto:razique.mahroua@gmail.com">razique.mahroua@gmail.com</a></span><o:p></o:p></p>
</div><p class="MsoNormal"><span style="font-size:13.5pt;font-family:"Helvetica","sans-serif";color:black"><br>
<span><Pièce jointe Mail.jpeg></span></span><o:p></o:p></p>
</div><p class="MsoNormal"><o:p> </o:p></p>
<div>
<div><p class="MsoNormal">Le 11 avr. 2012 à 16:44, Gurjar,
Unmesh a écrit :<o:p></o:p></p>
</div><p class="MsoNormal"><br>
<br>
<o:p></o:p></p>
<div>
<div><p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Thanks
Razique for taking up this one.</span><o:p></o:p></p>
</div>
<div><p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"> </span><o:p></o:p></p>
</div>
<div><p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Libvirt
version on both Compute hosts:</span><o:p></o:p></p>
</div>
<div style="margin-left:.5in"><p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">$
libvirtd --version</span><o:p></o:p></p>
</div>
<div style="margin-left:.5in"><p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">libvirtd
(libvirt) 0.9.2</span><o:p></o:p></p>
</div>
<div style="margin-left:.5in"><p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">$
virsh --version</span><o:p></o:p></p>
</div>
<div style="margin-left:.5in"><p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">0.9.2</span><o:p></o:p></p>
</div>
<div><p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"> </span><o:p></o:p></p>
</div>
<div><p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Here
are my libvirtd.conf details:</span><o:p></o:p></p>
</div>
<div style="margin-left:.5in"><p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">listen_tls
= 0</span><o:p></o:p></p>
</div>
<div style="margin-left:.5in"><p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">listen_tcp
= 1</span><o:p></o:p></p>
</div>
<div style="margin-left:.5in"><p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">unix_sock_group
= "libvirtd"</span><o:p></o:p></p>
</div>
<div style="margin-left:.5in"><p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">unix_sock_rw_perms
= "0770"</span><o:p></o:p></p>
</div>
<div style="margin-left:.5in"><p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">auth_unix_ro
= "none"</span><o:p></o:p></p>
</div>
<div style="margin-left:.5in"><p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">auth_unix_rw
= "none"</span><o:p></o:p></p>
</div>
<div style="margin-left:.5in"><p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">auth_tcp
= "none"</span><o:p></o:p></p>
</div>
<div><p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"> </span><o:p></o:p></p>
</div>
<div><p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"> </span><o:p></o:p></p>
</div>
<div>
<div><p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Arial","sans-serif";color:#1F497D">Thanks
& Regards,</span><o:p></o:p></p>
</div>
<div><p class="MsoNormal"><b><span style="font-size:10.0pt;font-family:"Arial","sans-serif";color:#1F497D">Unmesh
Gurjar</span></b><span class="apple-converted-space"><span style="font-size:10.0pt;font-family:"Arial","sans-serif";color:#1F497D"> </span></span><span style="font-size:10.0pt;font-family:"Arial","sans-serif";color:#1F497D">|
Lead Engineer | Vertex Software Private Ltd. |<span class="apple-converted-space"> </span><b>w.</b><span class="apple-converted-space"> </span>+91.20.6604.1500
x 379 |<span class="apple-converted-space"> </span><b>m.</b><span class="apple-converted-space"> </span>+91.982.324.7631</span><span class="apple-converted-space"><span style="font-size:10.0pt;font-family:"Arial","sans-serif";color:black"> </span></span><span style="font-size:10.0pt;font-family:"Arial","sans-serif";color:black">|<span class="apple-converted-space"> </span><a moz-do-not-send="true" href="mailto:unmesh.gurjar@nttdata.com">unmesh.gurjar@nttdata.com</a><span class="apple-converted-space"> </span>|<span class="apple-converted-space"> </span></span><span style="font-size:10.0pt;font-family:"Arial","sans-serif";color:#1F497D">Follow
us on Twitter@NTTDATAAmericas</span><o:p></o:p></p>
</div>
</div>
<div><p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"> </span><o:p></o:p></p>
</div>
<div>
<div style="border:none;border-top:solid #B5C4DF
1.0pt;padding:3.0pt 0in 0in
0in;border-width:initial;border-color:initial">
<div><p class="MsoNormal"><b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif"">From:</span></b><span class="apple-converted-space"><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif""> </span></span><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif"">Razique
Mahroua <a moz-do-not-send="true" href="mailto:[mailto:razique.mahroua@gmail.com]">[mailto:razique.mahroua@gmail.com]</a><span class="apple-converted-space"> </span><br>
<b>Sent:</b><span class="apple-converted-space"> </span>Wednesday,
April 11, 2012 7:33 PM<br>
<b>To:</b><span class="apple-converted-space"> </span>Gurjar,
Unmesh<br>
<b>Cc:</b><span class="apple-converted-space"> </span><a moz-do-not-send="true" href="mailto:openstack@lists.launchpad.net">openstack@lists.launchpad.net</a><br>
<b>Subject:</b><span class="apple-converted-space"> </span>Re:
[Openstack] Issue in KVM block migration</span><o:p></o:p></p>
</div>
</div>
</div>
<div><p class="MsoNormal"> <o:p></o:p></p>
</div>
<div><p class="MsoNormal">Hi,<o:p></o:p></p>
</div>
<div>
<div><p class="MsoNormal">it looks like the user under
which libvirt is running doesn't have the rights to
manage server's IF.<o:p></o:p></p>
</div>
</div>
<div>
<div><p class="MsoNormal">What version of libvirt are you
using ?<o:p></o:p></p>
</div>
</div>
<div>
<div><p class="MsoNormal">Can I see the file
/etc/libvirt/libvirtd.com ? (cat
/etc/libvirt/libvirtd.conf | grep -v -e "#" -e "^$<o:p></o:p></p>
</div>
</div>
<div>
<div><p class="MsoNormal"> <o:p></o:p></p>
</div>
</div>
<div>
<div><p class="MsoNormal">Raz<o:p></o:p></p>
</div>
</div>
<div>
<div><p class="MsoNormal"> <o:p></o:p></p>
</div>
<div>
<div><p class="MsoNormal"><span class="apple-style-span"><b><span style="font-size:13.5pt;font-family:"Helvetica","sans-serif";color:#13708A">Nuage
& Co - Razique Mahroua </span></b></span><o:p></o:p></p>
</div>
<div>
<div><p class="MsoNormal"><span style="font-size:13.5pt;font-family:"Helvetica","sans-serif";color:#13708A"><a moz-do-not-send="true" href="mailto:razique.mahroua@gmail.com">razique.mahroua@gmail.com</a></span><o:p></o:p></p>
</div>
</div>
<div><p class="MsoNormal"><span style="font-size:13.5pt;font-family:"Helvetica","sans-serif";color:black"><br>
<image001.jpg></span><o:p></o:p></p>
</div>
</div>
<div><p class="MsoNormal"> <o:p></o:p></p>
</div>
<div>
<div>
<div><p class="MsoNormal">Le 11 avr. 2012 à 14:48,
Gurjar, Unmesh a écrit :<o:p></o:p></p>
</div>
</div>
<div><p class="MsoNormal"><br>
<br>
<br>
<o:p></o:p></p>
</div>
<div>
<div>
<div><p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif"">Hi,</span><o:p></o:p></p>
</div>
</div>
<div>
<div><p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif""> </span><o:p></o:p></p>
</div>
</div>
<div>
<div><p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif"">I
have setup two Compute nodes (using
Openstack master branch) and configured
libvirt for block migration (by following
step #1 and #4 mentioned<span class="apple-converted-space"> </span><a moz-do-not-send="true" href="http://docs.openstack.org/diablo/openstack-compute/admin/content/configuring-live-migrations.html">here</a>).
In addition, I have also disabled apparmor
for libvirtd profile and have an entry in
‘/etc/hosts’ of both the Compute hosts.</span><o:p></o:p></p>
</div>
</div>
<div>
<div><p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif""> </span><o:p></o:p></p>
</div>
</div>
<div>
<div><p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif"">From
both the Compute hosts, I am able to connect
and fetch the list of running instances on
the other host (using the hostname), as
follows:</span><o:p></o:p></p>
</div>
</div>
<div>
<div><p class="MsoNormal" style="text-indent:.5in"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif"">virsh
# connect<span class="apple-converted-space"> </span><a moz-do-not-send="true" href="qemu+tcp://ubuntu-dev-001/system">qemu+tcp://ubuntu-dev-001/system</a></span><o:p></o:p></p>
</div>
</div>
<div>
<div><p class="MsoNormal" style="text-indent:.5in"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif"">virsh
# list</span><o:p></o:p></p>
</div>
</div>
<div>
<div><p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif""> </span><o:p></o:p></p>
</div>
</div>
<div>
<div><p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif"">The
issue is block migrating an instance between
these hosts fails with the following error
in the source Compute host console:</span><o:p></o:p></p>
</div>
</div>
<div style="margin-left:.5in">
<div><p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif"">libvir:
QEMU error : operation failed: migration
job: unexpectedly failed</span><o:p></o:p></p>
</div>
</div>
<div style="margin-left:.5in">
<div><p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif"">2012-04-11
03:15:54 DEBUG nova.rpc.amqp [-] Making
asynchronous call on network ... from
(pid=18487) multicall
/opt/stack/nova/nova/rpc/amqp.py:318</span><o:p></o:p></p>
</div>
</div>
<div style="margin-left:.5in">
<div><p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif"">2012-04-11
03:15:54 DEBUG nova.rpc.amqp [-] MSG_ID is
8d91158236ae4de0bd8b89533f060892 from
(pid=18487) multicall
/opt/stack/nova/nova/rpc/amqp.py:321</span><o:p></o:p></p>
</div>
</div>
<div style="margin-left:.5in">
<div><p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif"">2012-04-11
03:15:54 DEBUG nova.rpc.amqp [-] Making
asynchronous cast on
compute.ubuntu-dev-001... from (pid=18487)
cast /opt/stack/nova/nova/rpc/amqp.py:343</span><o:p></o:p></p>
</div>
</div>
<div style="margin-left:.5in">
<div><p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif"">Traceback
(most recent call last):</span><o:p></o:p></p>
</div>
</div>
<div style="margin-left:.5in">
<div><p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif"">
File
"/usr/lib/python2.7/dist-packages/eventlet/hubs/poll.py",
line 97, in wait</span><o:p></o:p></p>
</div>
</div>
<div style="margin-left:.5in">
<div><p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif"">
readers.get(fileno, noop).cb(fileno)</span><o:p></o:p></p>
</div>
</div>
<div style="margin-left:.5in">
<div><p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif"">
File
"/usr/lib/python2.7/dist-packages/eventlet/greenthread.py",
line 192, in main</span><o:p></o:p></p>
</div>
</div>
<div style="margin-left:.5in">
<div><p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif"">
result = function(*args, **kwargs)</span><o:p></o:p></p>
</div>
</div>
<div style="margin-left:.5in">
<div><p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif"">
File
"/opt/stack/nova/nova/virt/libvirt/connection.py",
line 2179, in _live_migration</span><o:p></o:p></p>
</div>
</div>
<div style="margin-left:.5in">
<div><p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif"">
recover_method(ctxt, instance_ref, dest,
block_migration)</span><o:p></o:p></p>
</div>
</div>
<div style="margin-left:.5in">
<div><p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif"">
File "/usr/lib/python2.7/contextlib.py",
line 24, in __exit__</span><o:p></o:p></p>
</div>
</div>
<div style="margin-left:.5in">
<div><p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif"">
self.gen.next()</span><o:p></o:p></p>
</div>
</div>
<div style="margin-left:.5in">
<div><p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif"">
File
"/opt/stack/nova/nova/virt/libvirt/connection.py",
line 2175, in _live_migration</span><o:p></o:p></p>
</div>
</div>
<div style="margin-left:.5in">
<div><p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif"">
FLAGS.live_migration_bandwidth)</span><o:p></o:p></p>
</div>
</div>
<div style="margin-left:.5in">
<div><p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif"">
File
"/usr/lib/python2.7/dist-packages/libvirt.py",
line 689, in migrateToURI</span><o:p></o:p></p>
</div>
</div>
<div style="margin-left:.5in">
<div><p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif"">
if ret == -1: raise libvirtError
('virDomainMigrateToURI() failed', dom=self)</span><o:p></o:p></p>
</div>
</div>
<div style="margin-left:.5in">
<div><p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif"">libvirtError:
operation failed: migration job:
unexpectedly failed</span><o:p></o:p></p>
</div>
</div>
<div style="margin-left:.5in">
<div><p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif"">Removing
descriptor: 12</span><o:p></o:p></p>
</div>
</div>
<div>
<div><p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif""> </span><o:p></o:p></p>
</div>
</div>
<div>
<div><p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif"">I
find the following in the qemu log file
(/var/log/libvirt/qemu/instance-00000003.log
) on the destination Compute host:</span><o:p></o:p></p>
</div>
</div>
<div style="margin-left:.5in">
<div><p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif"">2012-04-11
04:14:25.971: starting up</span><o:p></o:p></p>
</div>
</div>
<div style="margin-left:.5in">
<div><p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif"">LC_ALL=C
PATH=/usr/local/sbin:/usr/local/bin:/usr/bin:/usr/sbin:/sbin:/bin
QEMU_AUDIO_DRV=none /usr/bin/kvm -S -M
pc-0.14 -enable-kvm -m 512 -smp
1,sockets=1,cores=1,threads=1 -name
instance-00000003 -uuid
f58d5f32-6d55-43fb-89ed-c33ebf72d1ed
-nodefconfig -nodefaults -chardev
socket,id=charmonitor,path=/var/lib/libvirt/qemu/instance-00000003.monitor,server,nowait
-mon
chardev=charmonitor,id=monitor,mode=readline
-rtc base=utc -boot c -kernel
/opt/stack/nova/instances/instance-00000003/kernel
-initrd
/opt/stack/nova/instances/instance-00000003/ramdisk
-append root=/dev/vda console=ttyS0 -drive
file=/opt/stack/nova/instances/instance-00000003/disk,if=none,id=drive-virtio-disk0,format=qcow2,cache=none
-device
virtio-blk-pci,bus=pci.0,addr=0x4,drive=drive-virtio-disk0,id=virtio-disk0
-netdev
tap,ifname=tapfcfa2a6c-35,script=,id=hostnet0
-device
rtl8139,netdev=hostnet0,id=net0,mac=fa:16:3e:7d:32:27,bus=pci.0,addr=0x3
-chardev
file,id=charserial0,path=/opt/stack/nova/instances/instance-00000003/console.log
-device
isa-serial,chardev=charserial0,id=serial0
-chardev pty,id=charserial1 -device
isa-serial,chardev=charserial1,id=serial1
-usb -device usb-tablet,id=input0 -vnc
127.0.0.1:0 -k en-us -vga cirrus -incoming
tcp:0.0.0.0:49166 -device
virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x5</span><o:p></o:p></p>
</div>
</div>
<div style="margin-left:.5in">
<div><p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif"">Domain
id=15 is tainted: high-privileges</span><o:p></o:p></p>
</div>
</div>
<div style="margin-left:.5in">
<div><p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif"">Domain
id=15 is tainted: shell-scripts</span><o:p></o:p></p>
</div>
</div>
<div style="margin-left:.5in">
<div><p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif"">char
device redirected to /dev/pts/17</span><o:p></o:p></p>
</div>
</div>
<div style="margin-left:.5in">
<div><p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif"">2012-04-11
04:14:26.406: shutting down</span><o:p></o:p></p>
</div>
</div>
<div style="margin-left:.5in">
<div><p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif"">can't
delete tapfcfa2a6c-35 from eth1: Operation
not supported</span><o:p></o:p></p>
</div>
</div>
<div style="margin-left:.5in">
<div><p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif"">SIOCSIFADDR:
Permission denied</span><o:p></o:p></p>
</div>
</div>
<div style="margin-left:.5in">
<div><p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif"">SIOCSIFFLAGS:
Permission denied</span><o:p></o:p></p>
</div>
</div>
<div style="margin-left:.5in">
<div><p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif"">SIOCSIFFLAGS:
Permission denied</span><o:p></o:p></p>
</div>
</div>
<div style="margin-left:.5in">
<div><p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif"">/etc/qemu-ifdown:
could not launch network script</span><o:p></o:p></p>
</div>
</div>
<div>
<div><p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif""> </span><o:p></o:p></p>
</div>
</div>
<div>
<div><p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif"">Would
be great if someone can point anything that
I am missing here or any configuration
changes required to resolve this issue.</span><o:p></o:p></p>
</div>
</div>
<div>
<div><p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif""> </span><o:p></o:p></p>
</div>
</div>
<div>
<div><p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Arial","sans-serif"">Thanks
& Regards,</span><o:p></o:p></p>
</div>
</div>
<div>
<div><p class="MsoNormal"><b><span style="font-size:10.0pt;font-family:"Arial","sans-serif"">Unmesh
Gurjar</span></b><span class="apple-converted-space"><span style="font-size:10.0pt;font-family:"Arial","sans-serif""> </span></span><span style="font-size:10.0pt;font-family:"Arial","sans-serif"">|
Lead Engineer |<span class="apple-converted-space"> </span><span style="color:black">Vertex Software
Private Ltd. |<span class="apple-converted-space"> </span><b>w.</b><span class="apple-converted-space"> </span>+91.20.6604.1500
x 379 |<span class="apple-converted-space"> </span><b>m.</b><span class="apple-converted-space"> </span>+91.982.324.7631
|<span class="apple-converted-space"> </span><a moz-do-not-send="true" href="mailto:unmesh.gurjar@nttdata.com">unmesh.gurjar@nttdata.com</a><span class="apple-converted-space"> </span>|<span class="apple-converted-space"> </span></span>Follow
us on Twitter@NTTDATAAmericas</span><o:p></o:p></p>
</div>
</div>
<div>
<div><p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif""> </span><o:p></o:p></p>
</div>
</div>
<div><p class="MsoNormal"><span style="font-size:13.5pt;font-family:"Lucida
Grande","serif""><br>
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<div><p class="MsoNormal"> <o:p></o:p></p>
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Disclaimer:This email and any attachments are sent in strictest
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