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<p class=MsoNormal>I’m having a difficult time setting up DRBD and LVM2
on Redhat Enterprise Linux 5.1. I’ve installed DRBD82 and
KMOD-DRBD82 via the CentOS 5.1 repo using yum and I’ve also compiled and
installed the module from source using the correct kernel source, I get the
same result either way. I created my drbd.conf file below but starting
the service fails and so does running pvcreate to create my physical
volume. I’ve been working on this for a couple days with no
success. Can someone here point me in the right direction?<o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal>Starting drbd:<o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal>/etc/init.d/drbd start<o:p></o:p></p>
<p class=MsoNormal>Starting DRBD resources: [ d(r0) Can not
open device '/dev/drbd/r0': No such file or directory<o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal>[r0] cmd /sbin/drbdsetup /dev/drbd0 disk /dev/drbd/r0
/dev/drbd/r0 internal --set-defaults --create-device --on-io-error=detach
failed - continuing!<o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal>n(r0) ].<o:p></o:p></p>
<p class=MsoNormal>[root@qa1r2cls drbd-8.2.5]#<o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal>drbd.conf file:<o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal>resource r0 {<o:p></o:p></p>
<p class=MsoNormal> protocol C;<o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal> startup {<o:p></o:p></p>
<p class=MsoNormal> degr-wfc-timeout 90;<o:p></o:p></p>
<p class=MsoNormal> }<o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal> disk {<o:p></o:p></p>
<p class=MsoNormal> on-io-error detach;<o:p></o:p></p>
<p class=MsoNormal> }<o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal> on qa1r2cls {<o:p></o:p></p>
<p class=MsoNormal> device /dev/drbd0;<o:p></o:p></p>
<p class=MsoNormal> disk /dev/drbd/r0;<o:p></o:p></p>
<p class=MsoNormal> meta-disk internal;<o:p></o:p></p>
<p class=MsoNormal> address 192.168.50.202:7789;<o:p></o:p></p>
<p class=MsoNormal> }<o:p></o:p></p>
<p class=MsoNormal> on qa1r3cls {<o:p></o:p></p>
<p class=MsoNormal> device /dev/drbd0;<o:p></o:p></p>
<p class=MsoNormal> disk /dev/drbd/r0;<o:p></o:p></p>
<p class=MsoNormal> meta-disk internal;<o:p></o:p></p>
<p class=MsoNormal> address 192.168.50.203:7789;<o:p></o:p></p>
<p class=MsoNormal> }<o:p></o:p></p>
<p class=MsoNormal>}<o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal>pvcreate error:<o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal>[root@qa1r2cls drbd-8.2.5]# pvcreate -d -v -ff /dev/drbd0<o:p></o:p></p>
<p class=MsoNormal> Wiping cache of LVM-capable devices<o:p></o:p></p>
<p class=MsoNormal> Wiping internal VG cache<o:p></o:p></p>
<p class=MsoNormal> Device /dev/drbd0 not found (or ignored by
filtering).<o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal>lvm.conf filter:<o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal>filter = [ "r|.*|", "a|/dev/drbd[0-9]$|"
]<o:p></o:p></p>
<p class=MsoNormal><b><span style='font-size:11.0pt;font-family:"Tahoma","sans-serif";
color:#17365D'><o:p> </o:p></span></b></p>
<p class=MsoNormal><b><span style='font-size:11.0pt;font-family:"Tahoma","sans-serif";
color:#17365D'><o:p> </o:p></span></b></p>
<p class=MsoNormal><b><span style='font-size:11.0pt;font-family:"Tahoma","sans-serif";
color:#17365D'>Thanks<o:p></o:p></span></b></p>
<p class=MsoNormal><b><span style='font-size:11.0pt;font-family:"Tahoma","sans-serif";
color:#17365D'><o:p> </o:p></span></b></p>
<p class=MsoNormal><b><span style='font-size:11.0pt;font-family:"Calibri","sans-serif"'><img
width=108 height=71 id="Picture_x0020_1"
src="cid:image001.jpg@01C88AAA.2ED9ACB0"
alt="cid:image001.jpg@01C7EA28.A81AF980"></span></b><b><span style='font-size:
11.0pt;font-family:"Tahoma","sans-serif";color:#17365D'><o:p></o:p></span></b></p>
<p class=MsoNormal><b><span style='font-size:11.0pt;font-family:"Tahoma","sans-serif";
color:#17365D'>Chris Raver<o:p></o:p></span></b></p>
<p class=MsoNormal><b><span style='font-size:11.0pt;font-family:"Tahoma","sans-serif";
color:#17365D'>Senior Quality Assurance Engineer<o:p></o:p></span></b></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Tahoma","sans-serif";
color:#17365D'>Alpha Bay Corporation<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Tahoma","sans-serif";
color:#17365D'>150 West Civic Center Drive<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Tahoma","sans-serif";
color:#17365D'>Suite 200<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Tahoma","sans-serif";
color:#17365D'>Sandy, UT 84070<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Tahoma","sans-serif";
color:#17365D'>801-838-7618</span><span style='font-size:11.0pt;font-family:
"Times New Roman","serif"'><o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Tahoma","sans-serif";
color:#17365D'><a href="http://www.alphabay.com"><span style='color:blue'>www.alphabay.com</span></a><o:p></o:p></span></p>
<p class=MsoNormal><span style='font-family:"Tahoma","sans-serif";color:#17365D'><o:p> </o:p></span></p>
<p class=MsoNormal><b><span style='font-size:9.0pt;font-family:"Tahoma","sans-serif";
color:#17365D'>Confidential:</span></b><span style='font-size:9.0pt;font-family:
"Tahoma","sans-serif";color:#17365D'> The information in this e-mail message
(including any attachments) is intended only for the use of the recipient(s)
named above and as such is privileged and confidential. If you are not an
intended recipient of this message or an agent responsible for delivering it to
the intended recipient(s), be hereby notified that you have received this
message in error. Any review, dissemination, distribution, printing or copying
of this message is strictly prohibited. If you believe you have received this
message in error, please notify the sender immediately by return e-mail and
delete this message from your system(s).</span><span style='font-size:9.0pt;
font-family:"Calibri","sans-serif"'> <o:p></o:p></span></p>
<p class=MsoNormal><o:p> </o:p></p>
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