Hi Doug,
All of these core dumps indicate that you have run out of memory. It's no
wonder that you get SEGV's at that point. How many sources are you using for
this test?
Andy
-----Original Message-----
From: Doug Benjamin
Sent: Thursday, November 03, 2011 4:53 AM
To: Andrew Hanushevsky ; Lukasz Janyst ; Doug Benjamin ;
[log in to unmask]
Subject: [bug #88259] seg fault with xrdcp extreme copy
Follow-up Comment #16, bug #88259 (project xrootd):
Hi
Here are more core files and log files from the failed
transfers of the Nov 1st version of xrdcp2
http://ascnfs.hep.anl.gov:2080/xrootd-federation/xrdcp2_Nov-1_core.24393
http://ascnfs.hep.anl.gov:2080/xrootd-federation/xrdcp2_Nov-1_core.24393.log
Have a look at the log it has an interesting error message in it.
the Machine has lots of memory 24 GB so I did not see a lot of swapping
http://ascnfs.hep.anl.gov:2080/xrootd-federation/xrdcp2_Nov-1_core.27823
http://ascnfs.hep.anl.gov:2080/xrootd-federation/xrdcp2_Nov-1_core.27823.log
and finally
http://ascnfs.hep.anl.gov:2080/xrootd-federation/xrdcp2_Nov-1_core.29125
http://ascnfs.hep.anl.gov:2080/xrootd-federation/xrdcp2_Nov-1_core.29125.log
Enjoy,
Doug
Please let me know when there is a new version of xrdcp to test
so I can thrash the system once again.
_______________________________________________________
Reply to this item at:
<http://savannah.cern.ch/bugs/?88259>
_______________________________________________
Message sent via/by LCG Savannah
http://savannah.cern.ch/
|