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<p class="MsoNormal"><span style="color:black">Sorry to answer on this mail, but I did not receive my first mail or your answer.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:black"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:black">We’re able to reproduce this error on nearly all our DRBD9-/PVE-Clusters. There is a quorum, since all three DRBD-nodes are up and running when we try to start the cloning/migration process.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:black"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:black">We analyzed our logs and found the attached entries. As you can see, it’s obivously a DRBD-problem, no Quorom-Problem, and we’re able to fix this immediatly by changing the code to he one I’ve posted already.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:black"><o:p> </o:p></span></p>
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<p class="MsoNormal"><span style="color:black">Mit freundlichen Grüßen<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D;mso-fareast-language:DE"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:black">Dominic Pratt<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:9.0pt;color:black">Produkt- und Softwareentwicklung<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:8.0pt;color:black"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:9.0pt;color:black;mso-fareast-language:DE">---<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:9.0pt;color:black;mso-fareast-language:DE">Besuchen Sie unsere neue Webseite!
<a href="www.zmt.info"><span style="color:blue">www.zmt.info</span></a></span><span style="font-size:9.0pt;color:black;mso-fareast-language:DE"><o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:black;mso-fareast-language:DE"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:black;mso-fareast-language:DE"><img border="0" width="189" height="44" id="_x0000_i1026" src="cid:image001.png@01D2E9C8.57330C60" alt="Logo schwarz weiss - side-by-side - vorlage logo_ohne2"><o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:black;mso-fareast-language:DE"><br>
</span><span style="font-size:9.0pt;color:black;mso-fareast-language:DE">Zengel Medizintechnik GmbH<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:9.0pt;color:black;mso-fareast-language:DE">Am Hahnenbusch 14b<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:9.0pt;color:black;mso-fareast-language:DE">55268 Nieder-Olm<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:9.0pt;color:black;mso-fareast-language:DE"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:9.0pt;color:black;mso-fareast-language:DE">Dominic Pratt<br>
Tel.: +49-6136-994390<br>
Fax.: +49-</span><span style="font-size:9.0pt;color:black;mso-fareast-language:DE">6136-9943999</span><span style="font-size:9.0pt;color:black;mso-fareast-language:DE"><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:9.0pt;color:black;mso-fareast-language:DE">E-Mail: dmp@zmt.info<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:9.0pt;color:black;mso-fareast-language:DE"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:9.0pt;color:black;mso-fareast-language:DE">Geschäftsführer: Grischa Zengel<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:9.0pt;color:black;mso-fareast-language:DE">Amtsgericht Mainz HRB 46777<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:9.0pt;color:black;mso-fareast-language:DE">USt-IdNr.: DE255806446</span><span style="color:black;mso-fareast-language:DE"><o:p></o:p></span></p>
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<p class="MsoNormal"><span style="color:black"><o:p> </o:p></span></p>
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<p class="MsoNormal"><b><span style="mso-fareast-language:DE">Von:</span></b><span style="mso-fareast-language:DE"> drbd-user-bounces@lists.linbit.com [mailto:drbd-user-bounces@lists.linbit.com]
<b>Im Auftrag von </b>Dominic Pratt<br>
<b>Gesendet:</b> Montag, 19. Juni 2017 16:04<br>
<b>An:</b> 'drbd-user@lists.linbit.com' <drbd-user@lists.linbit.com><br>
<b>Betreff:</b> [DRBD-user] DRBD9 BUG (drbdmanage-proxmox): Unable to clone disk<o:p></o:p></span></p>
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<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><span style="color:black">Hi there guys,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:black"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:black">I haven’t found a bugtracker, so I hope this is the right place to submit a bug…<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:black"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:black">We’re using DRBD9 in a PVE4-Cluster with 3 Nodes, one of them being a no-storage node. We’re unable to clone disks/VMs between nodes, because the created disk needs a few seconds to become available.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:black"><o:p> </o:p></span></p>
<p class="MsoNormal">Package:<o:p></o:p></p>
<p class="MsoNormal" style="text-indent:35.4pt">drbdmanage-proxmox 1.0-1<o:p></o:p></p>
<p class="MsoNormal">File:<o:p></o:p></p>
<p class="MsoNormal" style="text-indent:35.4pt">DRBDPlugin.pm<o:p></o:p></p>
<p class="MsoNormal">Function: <o:p></o:p></p>
<p class="MsoNormal" style="text-indent:35.4pt">alloc_image<span style="color:black"><o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:black">Error-Message:<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:70.8pt"><span lang="EN-US" style="font-size:10.0pt;font-family:"Courier New"">create full clone of drive scsi0 (VG1:vm-113-disk-1)<br>
drive mirror is starting for drive-scsi0<br>
drive-scsi0: Cancelling block job<br>
drive-scsi0: Done.<br>
drbd error: Could not forward data to leader<br>
TASK ERROR: storage migration failed: mirroring error: VM 113 qmp command 'drive-mirror' failed - Could not open '/dev/drbd/by-res/vm-113-disk-1/0': No such file or directory<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:black"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:black">Workaround/Bugfix:<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:black"> ($rc, $res) = $hdl->auto_deploy($name, $redundancy, 0, 0);<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:black"> check_drbd_res($rc);<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:black"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:black">+ warn "sleeping 10s";<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:black">+ sleep(10);<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:black"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:black"> return $name;<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:black">}<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:black"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:black">If you need more information, just let me know.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:black"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:black">Mit freundlichen Grüßen<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D;mso-fareast-language:DE"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:black">Dominic Pratt<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:9.0pt;color:black">Produkt- und Softwareentwicklung<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:8.0pt;color:black"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:9.0pt;color:black;mso-fareast-language:DE">---<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:9.0pt;color:black;mso-fareast-language:DE">Besuchen Sie unsere neue Webseite!
<a href="www.zmt.info"><span style="color:blue">www.zmt.info</span></a><o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:black;mso-fareast-language:DE"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:black;mso-fareast-language:DE"><img border="0" width="189" height="44" id="Bild_x0020_1" src="cid:image003.png@01D2E9C8.572BE070" alt="Logo schwarz weiss - side-by-side - vorlage logo_ohne2"><o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:black;mso-fareast-language:DE"><br>
</span><span style="font-size:9.0pt;color:black;mso-fareast-language:DE">Zengel Medizintechnik GmbH<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:9.0pt;color:black;mso-fareast-language:DE">Am Hahnenbusch 14b<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:9.0pt;color:black;mso-fareast-language:DE">55268 Nieder-Olm<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:9.0pt;color:black;mso-fareast-language:DE"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:9.0pt;color:black;mso-fareast-language:DE">Dominic Pratt<br>
Tel.: +49-6136-994390<br>
Fax.: +49-6136-9943999<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:9.0pt;color:black;mso-fareast-language:DE">E-Mail:
<a href="mailto:dmp@zmt.info">dmp@zmt.info</a><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:9.0pt;color:black;mso-fareast-language:DE"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:9.0pt;color:black;mso-fareast-language:DE">Geschäftsführer: Grischa Zengel<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:9.0pt;color:black;mso-fareast-language:DE">Amtsgericht Mainz HRB 46777<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:9.0pt;color:black;mso-fareast-language:DE">USt-IdNr.: DE255806446</span><span style="color:black;mso-fareast-language:DE"><o:p></o:p></span></p>
<p class="MsoNormal"><o:p> </o:p></p>
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