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Reminder to everybody who has files on hera!<br>
Cheers<br>
Silvia<br>
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<th align="RIGHT" nowrap="nowrap" valign="BASELINE">Subject:
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<td>urgent: shutdown of hera - users have to transfer their
data to nyx</td>
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<th align="RIGHT" nowrap="nowrap" valign="BASELINE">Date: </th>
<td>Wed, 14 Sep 2016 14:23:17 +0000</td>
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<th align="RIGHT" nowrap="nowrap" valign="BASELINE">From: </th>
<td>Malzacher, Peter <a class="moz-txt-link-rfc2396E" href="mailto:P.Malzacher@gsi.de"><P.Malzacher@gsi.de></a></td>
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<th align="RIGHT" nowrap="nowrap" valign="BASELINE">To: </th>
<td><a class="moz-txt-link-abbreviated" href="mailto:fsp-alice@physi.uni-heidelberg.de">fsp-alice@physi.uni-heidelberg.de</a>
<a class="moz-txt-link-rfc2396E" href="mailto:fsp-alice@physi.uni-heidelberg.de"><fsp-alice@physi.uni-heidelberg.de></a></td>
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<p class="MsoNormal">Dear all,<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><span lang="EN-US">as you know the GSI farm
prometheus has been shut down end of June. The lustre
filesystem hera will be shut down end of September. All
userdata which is still needed has to be saved.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">No user directories
/hera/<userid> will be copied to nyx by default. That
is the responsibility of the user. Supervisors should
clarify whether important data from former group members
need to be saved. Please be aware that we have still less
space on nyx. The current quota on nyx is 600TB on hera we
used 705TB. So if possible copy only what is really needed.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">All alice kronos users
have the permission to create a directory under
/lustre/nyx/alice/users. Use your userid as top directory:
/lustre/nyx/alice/users/<userid>.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">To copy data to nyx
there are special boxes which have both systems mounted:
lxheranyxdm01 – lxheranyxdm08. If one is not up try another.
You see hera and nyx under<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">/lustre/hera and
/lustre/nyx. You can use your favorable linux copy tool to
copy files from hera to nyx. To transfer huge amounts of
files parallel rsync works best.
<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">Example:<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">1)<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">cd
/lustre/hera/alice/peter<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">2)<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">delete everything you do
not want to copy<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">3 a)<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">find * | </span><span
lang="EN">parallel -j16 rsync -vlptgoDAXdRqW {}
/lustre/nyx/alice/users/peter<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN">will copy everything to nyx</span><span
lang="EN-US"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">3 b)<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">find dir1 dir2 | </span><span
lang="EN">parallel -j16 rsync -vlptgoDAXdRqW {}
/lustre/nyx/alice/users/peter<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN">will copy dir1 & dir2<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN">3 c)<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN">find simulation –name
*.root | parallel -j16 rsync -vlptgoDAXdRqW {}
/lustre/nyx/alice/users/peter<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN">will copy all files *.root
from the directory simulation</span><span lang="EN-US"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">The options of the rsync
will copy all file attributes and be silent. If you want to
see/log the progress, remove the ‘q’ from the options.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN">find simulation –name
*.root | parallel -j16 rsync -vlptgoDAXdRW {}
/lustre/nyx/alice/users/peter
<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN">Cheers<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN">Peter Malzacher</span><span
lang="EN-US"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p></o:p></span></p>
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