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<p class="MsoNormal">Hello<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"> Just wondering how other people go about copying loads of files in a many, many deep directory path from one file system to another. Assume filenames are full UNICODE and can contain almost any character.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">It has me wishing GPFS had a COPY FROM support as well as a MIGRATE FROM function for policies.<o:p></o:p></p>
<p class="MsoNormal">Surely that would be possible…?<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Ways I can think of are:<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoListParagraph" style="text-indent:-18.0pt;mso-list:l1 level1 lfo2"><![if !supportLists]><span style="mso-list:Ignore">-<span style="font:7.0pt "Times New Roman"">
</span></span><![endif]>Multiple ‘scripted intelligent’ rsync threads<o:p></o:p></p>
<p class="MsoListParagraph" style="text-indent:-18.0pt;mso-list:l1 level1 lfo2"><![if !supportLists]><span style="mso-list:Ignore">-<span style="font:7.0pt "Times New Roman"">
</span></span><![endif]>Creating a policy to generate a file list to pass N batched files to N nodes to exec (again rsync?)<o:p></o:p></p>
<p class="MsoListParagraph" style="text-indent:-18.0pt;mso-list:l1 level1 lfo2"><![if !supportLists]><span style="mso-list:Ignore">-<span style="font:7.0pt "Times New Roman"">
</span></span><![endif]>Barry Evans suggested via AFM. Though out file system needs to be upgraded before we could try this.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Rsync handles UNICODE names well. tar, though faster for the first pass does not.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Any ideas?<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">---<o:p></o:p></p>
<p class="MsoNormal">Jez Tucker <o:p></o:p></p>
<p class="MsoNormal">Senior Sysadmin<o:p></o:p></p>
<p class="MsoNormal">Rushes<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">GPFSUG Chairman (chair@gpfsug.org)<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
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