<html>
<head>
<meta content="text/html; charset=ISO-8859-1"
http-equiv="Content-Type">
</head>
<body bgcolor="#FFFFFF" text="#000000">
<div class="moz-cite-prefix">καλημέρα Γιώργο,<br>
<br>
έχεις δοκιμάσει το παρακάτω workaround;<br>
<a class="moz-txt-link-freetext" href="https://ask.openstack.org/en/question/4548/live-migration-invalidcpuinfo-unacceptable-cpu-info-cpu-doesnt-have-compatibility/">https://ask.openstack.org/en/question/4548/live-migration-invalidcpuinfo-unacceptable-cpu-info-cpu-doesnt-have-compatibility/</a><br>
δλδ. να έχεις<br>
libvirt_cpu_mode=none<br>
στα compute nodes;<br>
<pre class="moz-signature" cols="72">Thanassis Parathyras
StackMasters - The European OpenStack Integration Company
<a class="moz-txt-link-abbreviated" href="http://www.stackmasters.eu">www.stackmasters.eu</a></pre>
On 17/6/2014 5:37 μμ, Thanassis Parathyras wrote:<br>
</div>
<blockquote cite="mid:53A052BE.6060404@stackmasters.eu" type="cite">
<meta content="text/html; charset=ISO-8859-1"
http-equiv="Content-Type">
<div class="moz-cite-prefix">δεν έχει γίνει merge ούτε στην
τελευταία release 2014.1.1<br>
γιατί διορθώθηκε μετά από αυτήν ...<br>
οπότε ή προσπαθείς να κάνεις το patch ή περιμένεις την 2014.1.2
που θα είναι διαθέσιμη τον Αύγουστο (<a moz-do-not-send="true"
class="moz-txt-link-freetext"
href="https://wiki.openstack.org/wiki/StableBranchRelease">https://wiki.openstack.org/wiki/StableBranchRelease</a>)<br>
<pre class="moz-signature" cols="72">Thanassis Parathyras
StackMasters - The European OpenStack Integration Company
<a moz-do-not-send="true" class="moz-txt-link-abbreviated" href="http://www.stackmasters.eu">www.stackmasters.eu</a></pre>
On 17/6/2014 1:47 μμ, Γιώργος Λεμάνης wrote:<br>
</div>
<blockquote
cite="mid:CAEGD6G901Pg01b=FV7AJCeEvh_qo0hmk19qoa01TQoAGBu5CTQ@mail.gmail.com"
type="cite">
<div dir="ltr">
<div>Καλησπέρα<br>
<br>
Πιθανόν τότε να μην έχουν ενημερωθεί repos για αυτό το fix.
Άλλη εξήγηση δεν έχω... θα ελέγξω για updates και θα σας πω.<br>
</div>
</div>
<div class="gmail_extra"><br>
<br>
<div class="gmail_quote"> 2014-06-17 11:10 GMT+03:00 Thanassis
Parathyras <span dir="ltr"><<a moz-do-not-send="true"
href="mailto:aparathyras@stackmasters.eu"
target="_blank">aparathyras@stackmasters.eu</a>></span>:<br>
<blockquote class="gmail_quote" style="margin:0 0 0
.8ex;border-left:1px #ccc solid;padding-left:1ex">
<div bgcolor="#FFFFFF" text="#000000">
<div>καλημέρα<br>
<br>
είναι επιβεβαιωμένο bug και έχει διορθωθεί<br>
μπορείς να βρεις τις λεπτομέρειες στο <a
moz-do-not-send="true"
href="https://review.openstack.org/97782"
target="_blank">https://review.openstack.org/97782</a>
<div class=""><br>
<br>
<br>
<pre cols="72">Thanassis Parathyras
StackMasters - The European OpenStack Integration Company
<a moz-do-not-send="true" href="http://www.stackmasters.eu" target="_blank">www.stackmasters.eu</a>
</pre>
</div>
<div>
<div class="h5"> On 16/6/2014 6:45 μμ, Georgas,
Apostolos (NSN - GR/Athens) wrote:<br>
</div>
</div>
</div>
<div>
<div class="h5">
<blockquote type="cite">
<div>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"
lang="EL">Γεια σας,</span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"
lang="EL"> </span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"
lang="EL">Δεν ξέρω αν είναι </span><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">up</span><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"
lang="EL">2</span><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">date</span><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">
<span lang="EL">η πληροφορία αλλά <a
moz-do-not-send="true"
href="https://bugs.launchpad.net/nova/+bug/1303536"
target="_blank"> εδώ</a> δείχνει να
υπάρχει θέμα με το </span></span><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">libvirt</span><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">
<span lang="EL">και το </span></span><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">block</span><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">
</span><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">migration</span><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"
lang="EL">.</span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"
lang="EL"> </span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"
lang="EL">Τόλης</span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"
lang="EL"> </span></p>
<div style="border:none;border-top:solid #b5c4df
1.0pt;padding:3.0pt 0cm 0cm 0cm">
<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"">
ext Γιώργος Λεμάνης [<a
moz-do-not-send="true"
href="mailto:georlema@gmail.com"
target="_blank">mailto:georlema@gmail.com</a>]
<br>
<b>Sent:</b> Friday, June 13, 2014 4:17 PM<br>
<b>To:</b> <a moz-do-not-send="true"
href="mailto:openstack-el@lists.openstack.org"
target="_blank">openstack-el@lists.openstack.org</a><br>
<b>Subject:</b> Re: [OpenStack-el] Live
Migration using Block Migration</span></p>
</div>
<p class="MsoNormal"> </p>
<div>
<p class="MsoNormal">Ναι δείχνει και εκεί το
error με κάποια επιπλέον στοιχεία και η
αλήθεια είναι ότι δεν το είχα προσέξει.<br>
<br>
<a moz-do-not-send="true"
href="http://pastebin.com/spD6eFr7"
target="_blank">http://pastebin.com/spD6eFr7</a></p>
</div>
<div>
<p class="MsoNormal"
style="margin-bottom:12.0pt"> </p>
<div>
<p class="MsoNormal">2014-06-13 15:34
GMT+03:00 Thanassis Parathyras <<a
moz-do-not-send="true"
href="mailto:aparathyras@stackmasters.eu"
target="_blank">aparathyras@stackmasters.eu</a>>:</p>
<div>
<div>
<p class="MsoNormal">καλησπέρα,<br>
<br>
παίρνεις κάποιο μήνυμα στο
nova-compute.log;</p>
<div>
<div>
<p class="MsoNormal"><br>
<br>
<br>
On 13/6/2014 2:55 μμ, Γιώργος
Λεμάνης wrote:</p>
</div>
</div>
</div>
<div>
<div>
<blockquote
style="margin-top:5.0pt;margin-bottom:5.0pt">
<div>
<p class="MsoNormal">Καλησπέρα</p>
<div>
<p class="MsoNormal"> </p>
</div>
<div>
<p class="MsoNormal"
style="margin-bottom:12.0pt">Κατά
αρχήν ευχαριστώ για το
ενδιαφέρον. </p>
</div>
<div>
<p class="MsoNormal"
style="margin-bottom:12.0pt">Θανάση
έχω σετάρει rsa keys μεταξύ
των hosts και παίζουν μια χαρά
με Cold Migration. Δεν έχω
χρησιμοποιώ το /etc/hosts το
έχω σετάρει με IPs το όλο
θέμα.</p>
</div>
<div>
<p class="MsoNormal"
style="margin-bottom:12.0pt">Έπαιξα
αυτές τις μέρες με τα flags
της
libvirt(block_migration_flag)
αλλά τίποτα. Αυτό παράγει σε
κάθε προσπάθεια μου για
block-migration το
nova-conductor.log <a
moz-do-not-send="true"
href="http://pastebin.com/nTZtLN2H"
target="_blank">http://pastebin.com/nTZtLN2H</a></p>
</div>
<div>
<p class="MsoNormal">Τολή
ευχαριστούμε για την προσφορά
σου, παρόλα αυτά θα συνεχίσω
μερικές μέρες ακόμα μήπως
καταφέρω βρω λύση για
block-migration αλλιώς πάω για
shared storage με τις οδηγίες
που θα μας δώσεις. </p>
</div>
<div>
<p class="MsoNormal"> </p>
</div>
<div>
<p class="MsoNormal">Ευχαριστώ</p>
</div>
<div>
<p class="MsoNormal"> </p>
</div>
</div>
<div>
<p class="MsoNormal"
style="margin-bottom:12.0pt"> </p>
<div>
<p class="MsoNormal">Στις 12
Ιουνίου 2014 - 6:50 μ.μ., ο
χρήστης Georgas, Apostolos
(NSN - GR/Athens) <<a
moz-do-not-send="true"
href="mailto:apostolos.georgas@nsn.com"
target="_blank">apostolos.georgas@nsn.com</a>>
έγραψε:</p>
<div>
<div>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"
lang="EL">Γεια σας,</span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"
lang="EL"> </span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"
lang="EL">Σήμερα
καταφέραμε το </span><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">Live
migration </span><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"
lang="EL">ενός </span><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">VM
</span><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"
lang="EL">μεταξύ 2 </span><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">compute
nodes </span><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"
lang="EL">μέσω </span><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">shared
storage</span><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"
lang="EL">. Επειδή θα
λείψω σε ταξίδι, από
βδομάδα θα ανεβάσω ένα </span><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">how</span><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"
lang="EL">-</span><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">to
</span><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"
lang="EL">για την
κοινότητα.</span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"
lang="EL"> </span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"
lang="EL">Τα λέμε,</span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"
lang="EL">Τόλης</span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"
lang="EL"> </span></p>
<div>
<div
style="border:none;border-top:solid
#b5c4df
1.0pt;padding:3.0pt 0cm
0cm 0cm">
<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"">
ext Georgas,
Apostolos (NSN -
GR/Athens) [mailto:<a
moz-do-not-send="true" href="mailto:apostolos.georgas@nsn.com"
target="_blank">apostolos.georgas@nsn.com</a>]
<br>
<b>Sent:</b>
Wednesday, June 11,
2014 11:15 AM<br>
<b>To:</b> <a
moz-do-not-send="true"
href="mailto:openstack-el@lists.openstack.org" target="_blank">openstack-el@lists.openstack.org</a><br>
<b>Subject:</b> Re:
[OpenStack-el] Live
Migration using
Block Migration</span></p>
</div>
</div>
<div>
<div>
<p class="MsoNormal"> </p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"
lang="EL">Καλημέρα,</span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"
lang="EL"> </span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"
lang="EL">Υποτίθεται
ότι το </span><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">Block
Migration </span><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"
lang="EL">είναι η
πιο απλή και εύκολη
λύση, αλλά από ότι
βλέπω κι εκεί όλο
θέματα προκύπτουν!
Εγώ παλεύω κάποιες
μέρες με το </span><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">shared
storage </span><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"
lang="EL">και ακόμα
τίποτα. Οπότε πάλεψε
ακόμα το </span><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">Block
Migration </span><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"
lang="EL">και όποιος
από τους δυο μας
καταφέρει να κάνει
πρώτος ένα </span><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">Live
Migration</span><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"
lang="EL">, ανεβάζει
ένα </span><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">how</span><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"
lang="EL">-</span><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">to
</span><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"
lang="EL">για την
κοινότητα!</span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"
lang="EL"> </span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"
lang="EL">Τόλης</span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"
lang="EL"> </span></p>
<div
style="border:none;border-top:solid
#b5c4df
1.0pt;padding:3.0pt
0cm 0cm 0cm">
<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"">
ext Γιώργος
Λεμάνης [<a
moz-do-not-send="true"
href="mailto:georlema@gmail.com" target="_blank">mailto:georlema@gmail.com</a>]
<br>
<b>Sent:</b>
Wednesday, June
11, 2014 3:16 AM<br>
<b>To:</b> <a
moz-do-not-send="true"
href="mailto:openstack-el@lists.openstack.org" target="_blank">openstack-el@lists.openstack.org</a><br>
<b>Subject:</b>
[OpenStack-el]
Live Migration
using Block
Migration</span></p>
</div>
<p class="MsoNormal"> </p>
<div>
<div>
<div>
<p
class="MsoNormal"
style="margin-bottom:12.0pt">Γεια σας</p>
</div>
<p class="MsoNormal"
style="margin-bottom:12.0pt">Προσπαθώ με KVM να κάνω Live Migration με
την μέθοδο του
Block Migration
αλλά δυστυχώς δεν
τα έχω καταφέρει
ακόμα. Το error το
οποίο λαμβάνω από
τα logs είναι: <br>
<br>
libvirtError: XML
error: CPU feature
`rdtscp' specified
more than once<br>
<br>
Έψαξα και βρήκα
ότι σε παρόμοια
XML error για CPU
feature στην
libvirt υπήρχαν σε
παλιότερες
εκδόσεις της.
Κατέβασα και έκανα
install την
τελευταία
libvirt(1.2.4)
αλλά τίποτα το
πρόβλημα
συνεχίζει. Έχετε
καταφέρει να
κάνετε Block
Migration με KVM
hypervisor ή να
πάω προς την λύση
του shared
storage?</p>
</div>
<p class="MsoNormal">Ευχαριστώ
για τον χρόνο σας. </p>
</div>
</div>
</div>
</div>
</div>
<p class="MsoNormal"
style="margin-bottom:12.0pt"><br>
_______________________________________________<br>
openstack-el mailing list<br>
<a moz-do-not-send="true"
href="mailto:openstack-el@lists.openstack.org"
target="_blank">openstack-el@lists.openstack.org</a><br>
<a moz-do-not-send="true"
href="http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-el"
target="_blank">http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-el</a></p>
</div>
<p class="MsoNormal"> </p>
</div>
<p class="MsoNormal"
style="margin-bottom:12.0pt"> </p>
<pre>_______________________________________________</pre>
<pre>openstack-el mailing list</pre>
<pre><a moz-do-not-send="true" href="mailto:openstack-el@lists.openstack.org" target="_blank">openstack-el@lists.openstack.org</a></pre>
<pre><a moz-do-not-send="true" href="http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-el" target="_blank">http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-el</a></pre>
</blockquote>
<p class="MsoNormal"> </p>
</div>
</div>
</div>
<p class="MsoNormal"
style="margin-bottom:12.0pt"><br>
_______________________________________________<br>
openstack-el mailing list<br>
<a moz-do-not-send="true"
href="mailto:openstack-el@lists.openstack.org"
target="_blank">openstack-el@lists.openstack.org</a><br>
<a moz-do-not-send="true"
href="http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-el"
target="_blank">http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-el</a></p>
</div>
<p class="MsoNormal"> </p>
</div>
</div>
<br>
<fieldset></fieldset>
<br>
<pre>_______________________________________________
openstack-el mailing list
<a moz-do-not-send="true" href="mailto:openstack-el@lists.openstack.org" target="_blank">openstack-el@lists.openstack.org</a>
<a moz-do-not-send="true" href="http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-el" target="_blank">http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-el</a>
</pre>
</blockquote>
<br>
</div>
</div>
</div>
<br>
_______________________________________________<br>
openstack-el mailing list<br>
<a moz-do-not-send="true"
href="mailto:openstack-el@lists.openstack.org">openstack-el@lists.openstack.org</a><br>
<a moz-do-not-send="true"
href="http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-el"
target="_blank">http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-el</a><br>
<br>
</blockquote>
</div>
<br>
</div>
<br>
<fieldset class="mimeAttachmentHeader"></fieldset>
<br>
<pre wrap="">_______________________________________________
openstack-el mailing list
<a moz-do-not-send="true" class="moz-txt-link-abbreviated" href="mailto:openstack-el@lists.openstack.org">openstack-el@lists.openstack.org</a>
<a moz-do-not-send="true" class="moz-txt-link-freetext" href="http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-el">http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-el</a>
</pre>
</blockquote>
<br>
</blockquote>
<br>
</body>
</html>