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<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>You can do BASH scripting…You can easily
write a script to load DRBD module on startup and set it up (i.e. start the process
and resources…)<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>Should be fairly simple. I’ve done it
before.<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>thanks<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'><o:p> </o:p></span></font></p>
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face="Times New Roman"><span style='font-size:12.0pt'>
<hr size=2 width="100%" align=center tabindex=-1>
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<p class=MsoNormal><b><font size=2 face=Tahoma><span style='font-size:10.0pt;
font-family:Tahoma;font-weight:bold'>From:</span></font></b><font size=2
face=Tahoma><span style='font-size:10.0pt;font-family:Tahoma'> Hracek, Petr
[mailto:petr.hracek@siemens.com] <br>
<b><span style='font-weight:bold'>Sent:</span></b> Thursday, October 16, 2008
3:49 AM<br>
<b><span style='font-weight:bold'>To:</span></b> Alireza Nematollahi; <st1:PersonName
w:st="on">drbd-user@lists.linbit.com</st1:PersonName><br>
<b><span style='font-weight:bold'>Subject:</span></b> RE: [DRBD-user] Problem
with drbd and lvm</span></font><o:p></o:p></p>
</div>
<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 color=blue face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:blue'>Sorry for my mistake</span></font><o:p></o:p></p>
<p class=MsoNormal><font size=2 color=blue face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:blue'>I thought experiences instead of exercise.</span></font><o:p></o:p></p>
<pre><font size=2 face=Arial><span style='font-size:10.0pt;font-family:Arial'>regards / S pozdravem</span></font><o:p></o:p></pre><pre><font
size=2 face=Arial><span style='font-size:10.0pt;font-family:Arial'>Petr Hráček</span></font><o:p></o:p></pre>
<div>
<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'> <o:p></o:p></span></font></p>
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<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'><o:p> </o:p></span></font></p>
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face="Times New Roman"><span style='font-size:12.0pt'>
<hr size=2 width="100%" align=center tabindex=-1>
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<p class=MsoNormal style='margin-bottom:12.0pt'><b><font size=2 face=Tahoma><span
style='font-size:10.0pt;font-family:Tahoma;font-weight:bold'>From:</span></font></b><font
size=2 face=Tahoma><span style='font-size:10.0pt;font-family:Tahoma'>
drbd-user-bounces@linbit.com [mailto:drbd-user-bounces@linbit.com] <b><span
style='font-weight:bold'>On Behalf Of </span></b>Hracek, Petr<br>
<b><span style='font-weight:bold'>Sent:</span></b> Thursday, October 16, 2008
12:23 PM<br>
<b><span style='font-weight:bold'>To:</span></b> Alireza Nematollahi; <st1:PersonName
w:st="on">drbd-user@lists.linbit.com</st1:PersonName><br>
<b><span style='font-weight:bold'>Subject:</span></b> RE: [DRBD-user] Problem
with drbd and lvm</span></font><o:p></o:p></p>
<p class=MsoNormal><font size=2 color=blue face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:blue'>Thanks for your information.</span></font><o:p></o:p></p>
<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'> <o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=blue face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:blue'>vgchange -ay is done in initrd during the
booting.</span></font><o:p></o:p></p>
<p class=MsoNormal><font size=2 color=blue face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:blue'>Do you have some exercise with the script
which should be written?</span></font><o:p></o:p></p>
<p class=MsoNormal><font size=2 color=blue face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:blue'>What should be written in this script?</span></font><o:p></o:p></p>
<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'> <o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=blue face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:blue'>Thank you in advance</span></font><o:p></o:p></p>
<pre><font size=2 face=Arial><span style='font-size:10.0pt;font-family:Arial'>regards / S pozdravem</span></font><o:p></o:p></pre><pre><font
size=2 face=Arial><span style='font-size:10.0pt;font-family:Arial'>Petr Hráček</span></font><o:p></o:p></pre>
<div>
<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'> <o:p></o:p></span></font></p>
</div>
<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'><o:p> </o:p></span></font></p>
<div class=MsoNormal align=center style='text-align:center'><font size=3
face="Times New Roman"><span style='font-size:12.0pt'>
<hr size=2 width="100%" align=center tabindex=-1>
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<p class=MsoNormal style='margin-bottom:12.0pt'><b><font size=2 face=Tahoma><span
style='font-size:10.0pt;font-family:Tahoma;font-weight:bold'>From:</span></font></b><font
size=2 face=Tahoma><span style='font-size:10.0pt;font-family:Tahoma'> Alireza
Nematollahi [mailto:<st1:PersonName w:st="on">alirezan@redback.com</st1:PersonName>]
<br>
<b><span style='font-weight:bold'>Sent:</span></b> Wednesday, October 15, 2008
7:25 PM<br>
<b><span style='font-weight:bold'>To:</span></b> Hracek, Petr; <st1:PersonName
w:st="on">drbd-user@lists.linbit.com</st1:PersonName><br>
<b><span style='font-weight:bold'>Subject:</span></b> RE: [DRBD-user] Problem
with drbd and lvm</span></font><o:p></o:p></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>I think it’s because LVM volumes don’t get
activated on start up automatically. If you do lvscan after restart, you’ll see
that all volumes are inactive. I don’t know if there’s any way to activate them
automatically, but you can do:
vgchange –ay<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>Then you can use your DRBD. One more
thing. If you want, you can write a small BASH script to do the initializations
for DRBD and LVM and put it as part of your Linux startup programs…<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>Hope this helps<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'><o:p> </o:p></span></font></p>
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face="Times New Roman"><span style='font-size:12.0pt'>
<hr size=2 width="100%" align=center tabindex=-1>
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<p class=MsoNormal><b><font size=2 face=Tahoma><span style='font-size:10.0pt;
font-family:Tahoma;font-weight:bold'>From:</span></font></b><font size=2
face=Tahoma><span style='font-size:10.0pt;font-family:Tahoma'>
drbd-user-bounces@lists.linbit.com [mailto:drbd-user-bounces@lists.linbit.com] <b><span
style='font-weight:bold'>On Behalf Of </span></b>Hracek, Petr<br>
<b><span style='font-weight:bold'>Sent:</span></b> Wednesday, October 15, 2008
3:05 AM<br>
<b><span style='font-weight:bold'>To:</span></b> <st1:PersonName tabindex="0"
style="BACKGROUND-POSITION: left bottom; BACKGROUND-IMAGE: url(res://ietag.dll/#34/#1001); BACKGROUND-REPEAT: repeat-x"
w:st="on">drbd-user@lists.linbit.com</st1:PersonName><br>
<b><span style='font-weight:bold'>Subject:</span></b> [DRBD-user] Problem with
drbd and lvm</span></font><o:p></o:p></p>
</div>
<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'><o:p> </o:p></span></font></p>
<div>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>Hello *,</span></font><o:p></o:p></p>
</div>
<div>
<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'> <o:p></o:p></span></font></p>
</div>
<div>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>on my system I've partition which is called /DBS (used for
database)</span></font><o:p></o:p></p>
</div>
<div>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>I would like to activate DRBD with LVM for online
replication.</span></font><o:p></o:p></p>
</div>
<div>
<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'> <o:p></o:p></span></font></p>
</div>
<div>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>HDD-> LVM-> DRBD is layout of usage LVM together with
DRBD</span></font><o:p></o:p></p>
</div>
<div>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>Problem is that after restart drbd is not started
automatically</span></font><o:p></o:p></p>
</div>
<div>
<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'> <o:p></o:p></span></font></p>
</div>
<div>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>Output from /proc/drbd is:</span></font><o:p></o:p></p>
</div>
<div>
<div>
<p class=MsoNormal><strong><b><font size=2 face=Arial><span style='font-size:
10.0pt;font-family:Arial'>david:~ # cat /proc/drbd</span></font></b></strong><b><font
size=2 face=Arial><span style='font-size:10.0pt;font-family:Arial;font-weight:
bold'><br>
</span></font></b><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>version: 0.7.22 (api:79/proto:74)<br>
SVN Revision: 2572 build by <a href="mailto:lmb@dale" title="mailto:lmb@dale">lmb@dale</a>,
2006-10-25 18:17:21<br>
0: cs:Unconfigured<br>
1: cs:Unconfigured<br>
david:~ #</span></font><o:p></o:p></p>
</div>
<div>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>Could you please help me what can I do?</span></font><o:p></o:p></p>
</div>
<div>
<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'> <o:p></o:p></span></font></p>
</div>
</div>
<div>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>regards</span></font><o:p></o:p></p>
</div>
<div>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>Petr</span></font><o:p></o:p></p>
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