<html><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; ">Hi again,<div><br></div><div>Or maybe there is a way to get my hands on the data which is on the OSTs? Some way to mount it without MGS and MDT maybe?</div><div><br></div><div>If this is possible I could just recreate everything from scratch.</div><div><br></div><div>Thanks again.</div><div><br></div><div>Tom</div><div><br><div><div>Am 15.07.2009 um 10:53 schrieb Tom Woezel:</div><br class="Apple-interchange-newline"><blockquote type="cite"><div>Hi all,<br><br>I have a bit of a problem here. I am currently running Lustre 1.6.7 on <br>5 servers. 2 servers for MGS/MDT and 3 for OSDs. Behind the 2 MGS/MDT <br>servers (failover setup) is a raidarray so that both machines can use <br>the device. Now the partition table on the raiddevice got deleted and <br>cannot be recovered. The OSTs are ok and the data on those should be <br>fine.<br><br>Now here is my question is, it possible to create a new MGS and new <br>MDTs and somehow connect the old OSTs to them? Is there a way to <br>recreate the metadata with the data whis is held on the OSTs?<br><br>I'm deeply grateful for any help or hint on this issue.<br><br>Thanks in advance<br><br>Tom Woezel<br><br>_______________________________________________<br>Lustre-discuss mailing list<br><a href="mailto:Lustre-discuss@lists.lustre.org">Lustre-discuss@lists.lustre.org</a><br>http://lists.lustre.org/mailman/listinfo/lustre-discuss<br></div></blockquote></div><br><div apple-content-edited="true"> <span class="Apple-style-span" style="border-collapse: separate; color: rgb(0, 0, 0); font-family: Helvetica; font-size: 12px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-align: auto; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-border-horizontal-spacing: 0px; -webkit-border-vertical-spacing: 0px; -webkit-text-decorations-in-effect: none; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0; "><div style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "><span class="Apple-style-span" style="border-collapse: separate; color: rgb(0, 0, 0); font-family: Helvetica; font-size: 12px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-border-horizontal-spacing: 0px; -webkit-border-vertical-spacing: 0px; -webkit-text-decorations-in-effect: none; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; "><div style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "><div><span class="Apple-style-span" style="font-family: 'Nimbus Sans L'; font-size: 9px; "><pre class="moz-signature" cols="72"><font class="Apple-style-span" face="Helvetica"><span class="Apple-style-span" style="font-size: medium; white-space: normal;"><font class="Apple-style-span" face="monospace" size="1"><span class="Apple-style-span" style="font-size: 9px; white-space: pre;"><br></span></font></span></font></pre></span></div></div></span></div></span></div></div></body></html>