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<body><div>By LVM mirror i mean mirrored LV volumes, distributed on several VGs. (PVs is iSCSI-based disks running on two separate servers)<br></div>
<div>Like RAID1.<br></div>
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<div>On Fri, Dec 6, 2013, at 03:59 PM, Marco Gabriel - inett GmbH wrote:<br></div>
<blockquote type="cite"><div><span style="white-space: pre-wrap;">-----Ursprüngliche Nachricht-----</span><br></div>
<div><pre style="white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; white-space: pre-wrap; word-wrap: break-word;">> Hello, has anyone tried LVM mirror for storage HA?<br></pre><div defang_dir="" class="">> We managed to get mirror running with two iSCSI disks, but when one of<br></div>
<div defang_dir="" class="">> devices goes offline, test VM acting strange.<br></div>
<div defang_dir="" class=""> </div>
<pre style="white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; white-space: pre-wrap; word-wrap: break-word;"><span style="font-family:tahoma" class="font"><span style="font-size:small" class="size">What do you mean with LVM mirror?</span></span><div style="font-family: tahoma, arial, helvetica, sans-serif; white-space: normal;"> </div>
<div style="font-family: tahoma, arial, helvetica, sans-serif; white-space: normal;"><span style="font-family:tahoma" class="font"><span style="font-size:small" class="size">- LVM on top of DRBD? - you need to use active/active</span></span><br></div>
<div style="font-family: tahoma, arial, helvetica, sans-serif; white-space: normal;"><span style="font-family:tahoma" class="font"><span style="font-size:small" class="size">- mirroring of a specific logical volume?</span></span><br></div>
<div style="font-family: tahoma, arial, helvetica, sans-serif; white-space: normal;"><span style="font-family:tahoma" class="font"><span style="font-size:small" class="size">- mirroring on storage hardware layer? Proxmox shouldn't care then if you have iscsi multipathing</span></span><br></div>
<div style="font-family: tahoma, arial, helvetica, sans-serif; white-space: normal;"> </div>
<div style="font-family: tahoma, arial, helvetica, sans-serif; white-space: normal;"><span style="font-family:tahoma" class="font"><span style="font-size:small" class="size">best regards</span></span><br></div>
<div style="font-family: tahoma, arial, helvetica, sans-serif; white-space: normal;"><span style="font-family:tahoma" class="font"><span style="font-size:small" class="size">Marco</span></span><br></div>
<div style="font-family: tahoma, arial, helvetica, sans-serif; white-space: normal;"> </div>
</pre></div>
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<div>--<br></div>
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                                inett GmbH
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                                Ihr IT Systemhaus in Saarbrücken
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                                        Eschberger Weg 1
                                        </span></span></span><br></p><div defang_dir="" class=""><span style="color:rgb(102, 102, 102)" class="colour"><span style="font-family:"Trebuchet MS","sans-serif"" class="font"><span style="font-size:8.5pt" class="size">66121 Saarbrücken
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<div defang_dir="" class=""><span style="color:rgb(102, 102, 102)" class="colour"><span style="font-family:"Trebuchet MS","sans-serif"" class="font"><span style="font-size:8.5pt" class="size">Geschäftsführer: Marco Gabriel
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<div defang_dir="" class=""><span style="color:rgb(102, 102, 102)" class="colour"><span style="font-family:"Trebuchet MS","sans-serif"" class="font"><span style="font-size:8.5pt" class="size">Handelsregister Saarbrücken
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<div defang_dir="" class=""><span style="color:rgb(102, 102, 102)" class="colour"><span style="font-family:"Trebuchet MS","sans-serif"" class="font"><span style="font-size:8.5pt" class="size">HRB 16588
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                                <span style="color:rgb(102, 102, 102)" class="colour"><span style="font-family:"Trebuchet MS","sans-serif"" class="font"><span style="font-size:8.5pt" class="size">
                                        Telefon: <a href="tel:+49681419930" style="color:#666666;text-decoration:none;">0681 / 41 09 93 – 0</a>
                                        </span></span></span><br></p><div defang_dir="" class=""><span style="color:rgb(102, 102, 102)" class="colour"><span style="font-family:"Trebuchet MS","sans-serif"" class="font"><span style="font-size:8.5pt" class="size">Telefax: 0681 / 41 09 93 – 99
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<div defang_dir="" class=""><span style="color:rgb(102, 102, 102)" class="colour"><span style="font-family:"Trebuchet MS","sans-serif"" class="font"><span style="font-size:8.5pt" class="size">E-Mail: <a href="mailto:info@inett.de" style="color:#666666;text-decoration:none;">info@inett.de</a> 
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<div defang_dir="" class=""><span style="color:rgb(102, 102, 102)" class="colour"><span style="font-family:"Trebuchet MS","sans-serif"" class="font"><span style="font-size:8.5pt" class="size">Web: <a href="http://www.inett.de/" title="http://www.inett.de/" style="color:#666666;text-decoration:none;">www.inett.de</a>
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                                        Zarafa Gold Partner - Proxmox Authorized Reseller - Proxmox Training Center - SEP sesam Certified Partner - Endian Certified Partner - Kaspersky Silver Partner - Mitglied im iTeam Systemhausverbund für den Mittelstand
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