<html>
<head>
<meta content="text/html; charset=ISO-8859-1"
http-equiv="Content-Type">
</head>
<body text="#000000" bgcolor="#FFFFFF">
Hello,<br>
<br>
Our validation team came up with 2 minor issues while testing
darshan-2.2.7.<br>
<br>
<b>1 -</b> <b>darshan-convert --annotate option : nb of character
is limited to 6 for the metadata name</b><br>
<br>
<small>When I tried to configure a metadata with annotate option, if
the number of character of metadata name is superior to 6, the
metadata is malformated.<br>
<br>
<b>Metadata name > 6 characters</b><br>
<br>
[<a href="mailto:petit-v@valx13">petit-v@valx13</a> darshan]$
darshan-convert --annotate aute-ur=petitv
petit-v_io-sample_id52946_11-21-42367-14403371711515166632_1.darshan.gz
petit-v_io-sample_id52946_11-21-42367-14403371711515166632_1.darshan_2.bz2<br>
[<a href="mailto:petit-v@valx13">petit-v@valx13</a> darshan]$
darshan-parser --file
petit-v_io-sample_id52946_11-21-42367-14403371711515166632_1.darshan_2.bz2
# darshan log version: 2.02<br>
# size of file statistics: 1328 bytes<br>
# size of job statistics: 120 bytes<br>
# exe: ./io-sample -p /home_nfs/petit-v -b 1024 -v<br>
# uid: 8037<br>
# jobid: 52946<br>
# start_time: 1385030767<br>
# start_time_asci: Thu Nov 21 11:46:07 2013<br>
# end_time: 1385030854<br>
# end_time_asci: Thu Nov 21 11:47:34 2013<br>
# nprocs: 2<br>
# run time: 88<br>
# metadata: lib_ver = 2.2.7<br>
<font color="#cc0000"><b># metadata: h =
romio_no_indeö*ÿ~=true;cb_nodes=4</b></font><br>
# metadata: aute-ur = petitvÀ<br>
# mounted file systems (device, mount point, and fs type)</small><br>
<br>
<small><b>Metadata name = 6 characters</b><br>
<br>
[<a href="mailto:petit-v@valx13">petit-v@valx13</a> darshan]$
darshan-convert --annotate aute-u=petitv
petit-v_io-sample_id52946_11-21-42367-14403371711515166632_1.darshan.gz
petit-v_io-sample_id52946_11-21-42367-14403371711515166632_1.darshan_2.bz2<br>
[<a href="mailto:petit-v@valx13">petit-v@valx13</a> darshan]$
darshan-parser --file
petit-v_io-sample_id52946_11-21-42367-14403371711515166632_1.darshan_2.bz2
# darshan log version: 2.02<br>
# size of file statistics: 1328 bytes<br>
# size of job statistics: 120 bytes<br>
# exe: ./io-sample -p /home_nfs/petit-v -b 1024 -v<br>
# uid: 8037<br>
# jobid: 52946<br>
# start_time: 1385030767<br>
# start_time_asci: Thu Nov 21 11:46:07 2013<br>
# end_time: 1385030854<br>
# end_time_asci: Thu Nov 21 11:47:34 2013<br>
# nprocs: 2<br>
# run time: 88<br>
# metadata: lib_ver = 2.2.7<br>
<font color="#006600"><b># metadata: h =
romio_no_indep_rw=true;cb_nodes=4</b></font><br>
# metadata: aute-u = petitv</small><br>
<br>
<b><big><small>2</small> - </big></b><b>darshan-convert with bad
argument -> segmentation fault</b><br>
<br>
<small>When I used a bad argument for darshan-convert command, a
segmentation occurred.<br>
<br>
Note : for the other Darshan commands, the help is displayed.<br>
<br>
[<a href="mailto:petit-v@valx13">petit-v@valx13</a> darshan]$
darshan-convert <b>--anotate</b><br>
<b>Segmentation fault (core dumped)</b></small><br>
<br>
Thanks,<br>
<pre class="moz-signature" cols="72">--
Mouhamed GUEYE
HPC Engineer
Phone: +33 (0)4 76 29 74 91
Bull, Architect of an Open World
<a class="moz-txt-link-freetext" href="http://www.bull.com">http://www.bull.com</a>
Bull World Web TV -> <a class="moz-txt-link-freetext" href="http://www.bull-world.com/">http://www.bull-world.com/</a></pre>
</body>
</html>