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<font size="-1">Hi,<br>
<br>
</font><font size="-1">Yes, the drbd it's replicating over SDP
sockets.<br>
<br>
</font><font size="-1">Yes, I know that fixes, the problem it's I
think they are not possible to have in Centos 5, because the
kernel it's too old, correct me if I'm wrong.<br>
<br>
How it's the state of art with drbd+sdp in Centos 6? I have been
reading a couple of guys posting on the mailing, complaining about
problems with it.<br>
<br>
We also need to change to newer versions because NUMA and Pinning
stuff with updated libvirt and kernel, but we are dependent on
Centos 6 drbd+sdp 100% supported.<br>
<br>
Thanks for all your help,<br>
Igor Neves<br>
<br>
</font><br>
On 07-10-2011 13:05, Florian Haas wrote:
<blockquote cite="mid:4E8EEB22.3080507@hastexo.com" type="cite">
<pre wrap="">On 2011-10-07 13:14, Igor Neves wrote:
</pre>
<blockquote type="cite">
<pre wrap="">Hi Florian,
# rpm -qa opensm infiniband-diags openib
openib-1.4.1-6.el5
infiniband-diags-1.5.3-1.el5
opensm-3.3.3-2.el5
Kernel it's 2.6.18-238.19.1.el5.
</pre>
</blockquote>
<pre wrap="">
You didn't give your drbd.conf. If this is a resource that replicates
over SDP, then please be advised that you shouldn't use DRBD over SDP
with OFED < 1.5. Lars fixed a couple of critical bugs in OFED SDP when
SDP support was added to DRBD, and as far as I remember those fixes did
not make it into any OFED 1.4.x release. Lars will hopefully correct me
if I mis-remember.
Cheers,
Florian
</pre>
</blockquote>
<br>
<pre class="moz-signature" cols="72">--
Igor Neves <a class="moz-txt-link-rfc2396E" href="mailto:igor.neves@3gnt.net"><igor.neves@3gnt.net></a>
3GNTW - Tecnologias de Informação, Lda
SIP: <a class="moz-txt-link-abbreviated" href="mailto:igor@3gnt.net">igor@3gnt.net</a>
MSN: <a class="moz-txt-link-abbreviated" href="mailto:igor@3gnt.net">igor@3gnt.net</a>
JID: <a class="moz-txt-link-abbreviated" href="mailto:igor@3gnt.net">igor@3gnt.net</a>
PSTN: 00351 252377120
</pre>
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