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Could you do something really nasty in the tsm db2 database to update the paths?<br>
<br>
-----Original Message-----<br>
<b>From: </b>Sobey, Richard A [<a href="mailto:r.sobey@imperial.ac.uk">r.sobey@imperial.ac.uk</a>]<br>
<b>Sent: </b>Wednesday, May 04, 2016 04:35 PM GMT Standard Time<br>
<b>To: </b>gpfsug main discussion list<br>
<b>Subject: </b>Re: [gpfsug-discuss] TSM and re-linked filesets<br>
<br>
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<p class="MsoNormal"><span style="color:#1F497D">A quick Google has given me the answer I dreaded:</span></p>
<p class="MsoNormal"><span style="color:#1F497D"> </span></p>
<p class="MsoNormal"><span style="color:#1F497D">“</span><span class="attentiontitle">Attention:</span> If you are using the
<span class="keyword">TSM Backup-Archive client</span> you must use caution when you unlink filesets that contain data backed up by TSM.
<b>TSM tracks files by pathname and does not track filesets.</b> As a result, when you unlink a fileset, it appears to TSM that you deleted the contents of the fileset. Therefore, the
<span class="keyword">TSM Backup-Archive client</span> inactivates the data on the TSM server which may result in the loss of backup data during the expiration process.”</p>
<p class="MsoNormal"><span style="color:#1F497D"> </span></p>
<p class="MsoNormal"><span style="color:#1F497D">So I need to relink it to the original place I think. Oh well. Not a disaster.</span></p>
<p class="MsoNormal"><span style="color:#1F497D"> </span></p>
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<p class="MsoNormal"><b><span lang="EN-US" style="mso-fareast-language:EN-GB">From:</span></b>
<span lang="EN-US" style="mso-fareast-language:EN-GB">gpfsug-discuss-bounces@spectrumscale.org [mailto:gpfsug-discuss-bounces@spectrumscale.org]
<b>On Behalf Of</b> Sobey, Richard A<br>
<b>Sent:</b> 04 May 2016 16:33<br>
<b>To:</b> 'gpfsug-discuss@spectrumscale.org' <gpfsug-discuss@spectrumscale.org><br>
<b>Subject:</b> [gpfsug-discuss] TSM and re-linked filesets</span></p>
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<p class="MsoNormal"> </p>
<p class="MsoNormal">This is more a TSM question than GPFS but it involves GPFS to a point so I hope I’m ok asking this.</p>
<p class="MsoNormal"> </p>
<p class="MsoNormal">I’ve unlinked a fileset and relinked it at a different junction point. Will this cause TSM to see a “new” fileset and back up all its content? This is very undesireable so if I need to put it back where it belongs then I need to do this
before tonight.</p>
<p class="MsoNormal"> </p>
<p class="MsoNormal">GPFS 3.5 and TSM 7.1.</p>
<p class="MsoNormal"> </p>
<p class="MsoNormal">Does anyone know?</p>
<p class="MsoNormal"> </p>
<p class="MsoNormal">Cheers</p>
<p class="MsoNormal"> </p>
<p class="MsoNormal">Richard</p>
<p class="MsoNormal"> </p>
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