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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Hello Vijay,<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>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">I have drbd8.3.16 running from the elrepo repository.
<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">To update your package just add the elrepo using the instructions found at the elrepo main page:<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>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">http://elrepo.org/tiki/tiki-index.php<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>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">To update the packages:<o:p></o:p></span></p>
<p class="MsoListParagraph" style="text-indent:-18.0pt;mso-list:l0 level1 lfo1"><![if !supportLists]><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><span style="mso-list:Ignore">-<span style="font:7.0pt "Times New Roman"">
</span></span></span><![endif]><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">stop drbd on the node to be upgraded
<o:p></o:p></span></p>
<p class="MsoListParagraph" style="text-indent:-18.0pt;mso-list:l0 level1 lfo1"><![if !supportLists]><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><span style="mso-list:Ignore">-<span style="font:7.0pt "Times New Roman"">
</span></span></span><![endif]><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">run: yum --disablerepo=\* --enablerepo=elrepo install kmod-drbd83 drbd83-utils<o:p></o:p></span></p>
<p class="MsoListParagraph" style="text-indent:-18.0pt;mso-list:l0 level1 lfo1"><![if !supportLists]><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><span style="mso-list:Ignore">-<span style="font:7.0pt "Times New Roman"">
</span></span></span><![endif]><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">start drbd<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>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">You do not “have” to upgrade to 8.4.
<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>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Best regards,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Maurits van de Lande
<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>
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<p class="MsoNormal"><b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif"">Van:</span></b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif""> drbd-user-bounces@lists.linbit.com [mailto:drbd-user-bounces@lists.linbit.com]
<b>Namens </b>vijay patel<br>
<b>Verzonden:</b> maandag 21 oktober 2013 23:13<br>
<b>Aan:</b> drbd-user@lists.linbit.com<br>
<b>Onderwerp:</b> Re: [DRBD-user] DRBD 8.3.13 Sync getting stalled with RHEL 6<o:p></o:p></span></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal" style="margin-bottom:12.0pt"><span style="font-family:"Calibri","sans-serif"">Thanks Lars for replying. I don't have problem in upgrading DRBD to 8.4 but I am worried about data. Since two nodes are out of sync will upgrade on secondary
(removing 8.3 and installing 8.4) will force sync to finish? If it doesn't happen how should I approach primary upgrade?
<o:p></o:p></span></p>
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<p class="MsoNormal" style="margin-bottom:12.0pt"><span style="font-family:"Calibri","sans-serif"">From:
<a href="mailto:catchvjay@hotmail.com">catchvjay@hotmail.com</a><br>
To: <a href="mailto:drbd-user@lists.linbit.com">drbd-user@lists.linbit.com</a><br>
Subject: DRBD 8.3.13 Sync getting stalled with RHEL 6<br>
Date: Mon, 21 Oct 2013 19:04:04 +0530<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-family:"Calibri","sans-serif"">Hi Friends,<br>
<br>
I have already a DRBD 8.3.13 setup running on RHEL 6 servers. After recent kernel upgrade to 2.6.32-358.18.1.el6.x86_64, DRBD sync got stalled on the server. I have tried to invalidate secondary and start the sync but sync is alway 100% mark.<br>
<br>
[root@PdCuLx0503p ~]# cat /proc/drbd<br>
version: 8.3.13 (api:88/proto:86-96)<br>
GIT-hash: 83ca112086600faacab2f157bc5a9324f7bd7f77 build by dag@Build64R6, 2012-09-04 12:06:10<br>
0: cs:SyncSource ro:Primary/Secondary ds:UpToDate/Inconsistent C r-----<br>
ns:92498284 nr:0 dw:92499372 dr:170166401 al:114209 bm:70 lo:0 pe:0 ua:0 ap:0 ep:1 wo:b oos:44<br>
[===================>] sync'ed:100.0% (44/276)K<br>
finish: 8:25:29 speed: 0 (0) K/sec (stalled)<br>
[root@PdCuLx0503p ~]#<br>
<br>
<br>
I tried to install same version on non production RHEL6 servers but in that also Initial syncs are getting stalled. Is 8.3.13 supported on kernel 2.6.32-358.18.1 and later?<o:p></o:p></span></p>
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