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<p class="MsoNormal" style="text-autospace:none"><span lang="EN-US" style="font-size:12.0pt;font-family:Consolas">Hi DRBD Community,<o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span lang="EN-US" style="font-size:12.0pt;font-family:Consolas"><o:p> </o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span lang="EN-US" style="font-size:12.0pt;font-family:Consolas">I’ve just noticed that after recent DRBD upgrade to the newest elrepo package I’m unable to establish replication for a newly created 50G volume.<o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span lang="EN-US" style="font-size:12.0pt;font-family:Consolas">Everything worked fine before upgrade. Only Kernel and DRBD packages were upgraded, so I don’t suspect any other change as a cause.<o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span lang="EN-US" style="font-size:12.0pt;font-family:Consolas">Other 64 volumes which were created previously are working and replicating without any problems. I can even disconnect and reconnect them at any
time.<o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span lang="EN-US" style="font-size:12.0pt;font-family:Consolas">The issue is only for the new volume.<o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span lang="EN-US" style="font-size:12.0pt;font-family:Consolas">Is this a known regression or maybe something has changed in process of creating replication for recent version?<o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span lang="EN-US" style="font-size:12.0pt;font-family:Consolas">Any help/hint/workaround would be much appreciated.<o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span lang="EN-US" style="font-size:12.0pt;font-family:Consolas"><o:p> </o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span lang="EN-US" style="font-size:12.0pt;font-family:Consolas">Actions:<o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span lang="EN-US" style="font-size:12.0pt;font-family:Consolas"><o:p> </o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span lang="EN-US" style="font-size:12.0pt;font-family:Consolas">Node A: # drbdadm connect somevol<o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span lang="EN-US" style="font-size:12.0pt;font-family:Consolas">(result: volume on node A switches from StandAlone to Connecting)<o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span lang="EN-US" style="font-size:12.0pt;font-family:Consolas">Node B: # drbdadm connect --discard-my-data somevol<o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span lang="EN-US" style="font-size:12.0pt;font-family:Consolas">(result: volume on node B switches from AtandAlone to Connecting, and volume on node A immediately switches back to StandAlone)<o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span lang="EN-US" style="font-size:12.0pt;font-family:Consolas"><o:p> </o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span lang="EN-US" style="font-size:12.0pt;font-family:Consolas">Events:<o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span lang="EN-US" style="font-size:12.0pt;font-family:Consolas"><o:p> </o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span lang="EN-US" style="font-size:12.0pt;font-family:Consolas">(Node A)<o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span lang="EN-US" style="font-size:12.0pt;font-family:Consolas"><o:p> </o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span lang="EN-US" style="font-size:12.0pt;font-family:Consolas">drbdsetup events2 somevol<o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span lang="EN-US" style="font-size:12.0pt;font-family:Consolas">exists resource name: somevol role:Primary suspended:no<o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span lang="EN-US" style="font-size:12.0pt;font-family:Consolas">exists connection name:somevol peer-node-id:0 conn-name:node-a connection:StandAlone role:Unknown<o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span lang="EN-US" style="font-size:12.0pt;font-family:Consolas">exists device name:somevol volume:0 minor:225 disk:UpToDate client:no quorum:yes<o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span lang="EN-US" style="font-size:12.0pt;font-family:Consolas">exists peer-device name:somevol peer-node-id:0 conn-name:node-b volume:0 replication:Off peer-disk:DUnknown peer-client:no resync-suspended:no<o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span lang="EN-US" style="font-size:12.0pt;font-family:Consolas">exists -<o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span lang="EN-US" style="font-size:12.0pt;font-family:Consolas">change connection name:somevol peer-node-id:0 conn-name:node-b connection:Unconnected<o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span lang="EN-US" style="font-size:12.0pt;font-family:Consolas">change connection name:somevol peer-node-id:0 conn-name:node-b connection:Connecting<o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span lang="EN-US" style="font-size:12.0pt;font-family:Consolas">change path name:somevol peer-node-id:0 conn-name:node-b local:ipv4:10.y.y.y:16225 peer:ipv4:10.x.x.x:16225 established:yes<o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span lang="EN-US" style="font-size:12.0pt;font-family:Consolas">change connection name:somevol peer-node-id:0 conn-name:node-b connection:Connected role:Secondary<o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span lang="EN-US" style="font-size:12.0pt;font-family:Consolas">change connection name:somevol peer-node-id:0 conn-name:node-b connection:Disconnecting role:Unknown<o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span lang="EN-US" style="font-size:12.0pt;font-family:Consolas">change path name:somevol peer-node-id:0 conn-name:node-b local:ipv4:10.y.y.y:16225 peer:ipv4:10.x.x.x:16225 established:no<o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span lang="EN-US" style="font-size:12.0pt;font-family:Consolas">change connection name:somevol peer-node-id:0 conn-name:node-b connection:StandAlone<o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span lang="EN-US" style="font-size:12.0pt;font-family:Consolas"><o:p> </o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span lang="EN-US" style="font-size:12.0pt;font-family:Consolas">(Node B)<o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span lang="EN-US" style="font-size:12.0pt;font-family:Consolas">[root@node-b NAS O66 ~]# drbdsetup events2 somevol
<o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span lang="EN-US" style="font-size:12.0pt;font-family:Consolas">exists resource name:somevol role:Secondary suspended:no
<o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span lang="EN-US" style="font-size:12.0pt;font-family:Consolas">exists connection name:somevol peer-node-id:1 conn-name:node-a connection:StandAlone role:Unknown
<o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span lang="EN-US" style="font-size:12.0pt;font-family:Consolas">exists device name:somevol volume:0 minor:225 disk:UpToDate client:no quorum:yes
<o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span lang="EN-US" style="font-size:12.0pt;font-family:Consolas">exists peer-device name:somevol peer-node-id:1 conn-name:node-a volume:0 replication:Off peer-disk:DUnknown peer-client:no resync-suspended:no<o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span lang="EN-US" style="font-size:12.0pt;font-family:Consolas">exists - <o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span lang="EN-US" style="font-size:12.0pt;font-family:Consolas">change connection name:somevol peer-node-id:1 conn-name:node-a connection:Unconnected
<o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span lang="EN-US" style="font-size:12.0pt;font-family:Consolas">change connection name:somevol peer-node-id:1 conn-name:node-a connection:Connecting
<o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span lang="EN-US" style="font-size:12.0pt;font-family:Consolas">change path name:somevol peer-node-id:1 conn-name:node-a local:ipv4:10.x.x.x:16225 peer:ipv4:10.y.y.y:16225 established:yes<o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span lang="EN-US" style="font-size:12.0pt;font-family:Consolas">change connection name:somevol peer-node-id:1 conn-name:node-a connection:Connected role:Primary<o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span lang="EN-US" style="font-size:12.0pt;font-family:Consolas">change connection name:somevol peer-node-id:1 conn-name:node-a connection:Disconnecting role:Unknown<o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span lang="EN-US" style="font-size:12.0pt;font-family:Consolas">change device name:somevol volume:0 minor:225 disk:Consistent client:no quorum:yes
<o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span lang="EN-US" style="font-size:12.0pt;font-family:Consolas">change device name:somevol volume:0 minor:225 disk:UpToDate client:no quorum:yes
<o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span lang="EN-US" style="font-size:12.0pt;font-family:Consolas">change path name:somevol peer-node-id:1 conn-name:node-a local:ipv4:10.x.x.x:16225 peer:ipv4:10.y.y.y:16225 established:no<o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span lang="EN-US" style="font-size:12.0pt;font-family:Consolas">change connection name:somevol peer-node-id:1 conn-name:node-a connection:StandAlone
<o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span lang="EN-US" style="font-size:12.0pt;font-family:Consolas"><o:p> </o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span lang="EN-US" style="font-size:12.0pt;font-family:Consolas"><o:p> </o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span lang="EN-US" style="font-size:12.0pt;font-family:Consolas">System details:<o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span lang="EN-US" style="font-size:12.0pt;font-family:Consolas"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:12.0pt;font-family:Consolas">2 storage nodes:<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:12.0pt;font-family:Consolas"># hostnamectl<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:12.0pt;font-family:Consolas">(…)<o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span lang="EN-US" style="font-size:12.0pt;font-family:Consolas">Operating System: Red Hat Enterprise Linux
<o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span lang="EN-US" style="font-size:12.0pt;font-family:Consolas"> CPE OS Name: cpe:/o:redhat:enterprise_linux:7.8:GA:server<o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span lang="EN-US" style="font-size:12.0pt;font-family:Consolas"> Kernel: Linux 3.10.0-1127.el7.x86_64
<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:12.0pt;font-family:Consolas"> Architecture: x86-64<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:12.0pt;font-family:Consolas"> <o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span style="font-size:12.0pt;font-family:Consolas"># rpm -qa | grep drbd
<o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span lang="EN-US" style="font-size:12.0pt;font-family:Consolas">kmod-<b><span style="color:#FF6E67">drbd</span></b>90-9.0.22-2.el7_8.elrepo.x86_64
<o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><b><span lang="EN-US" style="font-size:12.0pt;font-family:Consolas;color:#FF6E67">drbd</span></b><span lang="EN-US" style="font-size:12.0pt;font-family:Consolas">90-utils-sysvinit-9.12.2-1.el7.elrepo.x86_64<o:p></o:p></span></p>
<p class="MsoNormal"><b><span lang="EN-US" style="font-size:12.0pt;font-family:Consolas;color:#FF6E67">drbd</span></b><span lang="EN-US" style="font-size:12.0pt;font-family:Consolas">90-utils-9.12.2-1.el7.elrepo.x86_64
<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">Resource for a volume (same definition on both nodes)<o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span lang="EN-US" style="font-size:12.0pt;font-family:Consolas"># cat /etc/drbd.d/somevol.res<o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span lang="EN-US" style="font-size:12.0pt;font-family:Consolas">resource somevol {
<o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span lang="EN-US" style="font-size:12.0pt;font-family:Consolas"> protocol C; <o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span lang="EN-US" style="font-size:12.0pt;font-family:Consolas"> meta-disk internal;
<o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span lang="EN-US" style="font-size:12.0pt;font-family:Consolas"> device /dev/drbd225;
<o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span lang="EN-US" style="font-size:12.0pt;font-family:Consolas"> disk /dev/nasvg/somevol;
<o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span lang="EN-US" style="font-size:12.0pt;font-family:Consolas"> on lx1712 { address 10.x.x.x:16225; }
<o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span lang="EN-US" style="font-size:12.0pt;font-family:Consolas"> on lx1714 { address 10.y.y.y:16225; }
<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:12.0pt;font-family:Consolas">}
</span><span lang="EN-US"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D;mso-fareast-language:PL"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D;mso-fareast-language:PL">Pozdrawiam / Best Regards<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D;mso-fareast-language:PL"><o:p> </o:p></span></p>
<p class="MsoNormal" style="margin-bottom:9.6pt;line-height:13.5pt;background:white">
<b><span lang="EN-US" style="font-size:9.0pt;font-family:"ING Me";color:#262626;mso-fareast-language:PL">Jakub Ciaś</span></b><span lang="EN-US" style="font-size:9.0pt;font-family:"ING Me";color:#262626;mso-fareast-language:PL"><br>
Sr. DevOps Expert <br>
Tech / Infra / IaaS / Intelligent Automation</span><span lang="EN-US" style="font-size:12.0pt;font-family:"Times New Roman",serif;color:#1F497D;mso-fareast-language:PL"><o:p></o:p></span></p>
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<b><span lang="EN-US" style="font-size:9.0pt;font-family:"ING Me";color:#262626;mso-fareast-language:PL">M
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<b>E</b></span><b><span lang="EN-US" style="font-size:9.0pt;font-family:"ING Me";color:#FF6200;mso-fareast-language:PL">
</span></b><span lang="EN-US" style="font-size:9.0pt;font-family:"ING Me";color:#FF6200;mso-fareast-language:PL"><a href="mailto:Jakub.Cias@ing.comservicespolska.pl"><span style="color:#FF6200">Jakub.Cias@ing.com</span></a></span><span lang="EN-US" style="font-size:9.0pt;font-family:"ING Me";color:#262626;mso-fareast-language:PL"><o:p></o:p></span></p>
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<p class="MsoNormal" style="background:white"><span style="font-size:7.5pt;font-family:"ING Me";color:gray;mso-fareast-language:PL">Niniejsza wiadomość zawiera informacje poufne, przeznaczone do wyłącznego użytku adresata. Jeśli nie są Państwo adresatem przesyłki
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<p class="MsoNormal"><span lang="EN-US" style="font-size:7.5pt;font-family:"ING Me";color:gray;mso-fareast-language:PL">---<br>
The information in this electronic mail message is private and confidential, and only intended for the addressee. Should you receive this message by mistake, please contact the sender immediately. Any disclosure, reproduction, distribution or use of this message
is strictly prohibited and illegal.</span><span lang="EN-US" style="color:gray;mso-fareast-language:PL"><o:p></o:p></span></p>
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<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
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<pre>ING Business Shared Services B.V. z siedzibą w Amsterdamie, Holandia, VAT PL 526-319-58-54, działająca w Polsce w formie oddziału, pod firmą ING Business Shared Services B.V. spółka z ograniczoną odpowiedzialnością Oddział w Polsce z siedzibą w Katowicach, ul. Konduktorska 35, 40-155 Katowice, NIP: 2050005130, wpisana do rejestru przedsiębiorców Krajowego Rejestru Sądowego prowadzonego przez Sąd Rejonowy Katowice-Wschód w Katowicach, VIII Wydział Gospodarczy Krajowego Rejestru Sądowego pod numerem KRS 0000702305.</pre>
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