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Dear Roger,
apart from Francois' suggestion using strace you can also check the
space available in /tmp, the amount of memory available on these
machines (using the command 'free') and run memcheck to test the
memories health.
Regards,
Tim
On 03/07/2013 06:47 PM, Roger Rowlett wrote:
> OK, here is a strange one: I have 4 client machines (3 absolutely
> identical hardware) all running ccp4i from a central server and 2
> of the 4 machines (always the same 2) will fail when running a
> certain scala job with a "child killed" error. I can run the same
> job on the 2 "good" machines. All the machines call the same ccp4
> source file in .tcshrc. I'm stumped. It's probably some sort of
> cryptic permissions error or something like that. Anyone seen
> anything like this and have some clue as to the origin of the
> crash? AFAIK, it only happens running scala in 6.3.0. The home
> directories for users are served via NFS, but that should be the
> same for all machines.
>
> Log file follows:
>
>
> <!-- CCP4 HTML LOGFILE --> <pre>#CCP4I VERSION CCP4Interface 2.2.0
> #CCP4I SCRIPT LOG scala #CCP4I DATE 05 Mar 2013 14:28:22 #CCP4I
> USER xrdcamp4 #CCP4I PROJECT chem385 #CCP4I JOB_ID 4 #CCP4I SCRATCH
> /tmp/xrdcamp4 #CCP4I HOSTNAME malagueta #CCP4I PID 18904 </pre>
>
> ***************************************************************************
>
>
* Information from CCP4Interface script
> ***************************************************************************
>
>
The program run with command: /usr/local/xtal/ccp4-6.3.0/bin/scala HKLIN
> "/home/xrdcamp4/chem385/Chem385-2013Srefinaloutput.mtz" HKLOUT
> "/tmp/xrdcamp4/chem385_4_1_mtz.tmp" SCALES
> "/home/xrdcamp4/chem385/chem385_4.scala" ROGUES
> "/home/xrdcamp4/chem385/chem385_4_rogues.log" NORMPLOT
> "/home/xrdcamp4/chem385/chem385_4_normplot.xmgr" ANOMPLOT
> "/home/xrdcamp4/chem385/chem385_4_anomplot.xmgr" PLOT
> "/home/xrdcamp4/chem385/chem385_4_surface_plot.plt" CORRELPLOT
> "/home/xrdcamp4/chem385/chem385_4_correlplot.xmgr" ROGUEPLOT
> "/home/xrdcamp4/chem385/chem385_4_rogueplot.xmgr" has failed with
> error message child killed: kill signal
> ***************************************************************************
>
>
>
> #CCP4I TERMINATION STATUS 0 "child killed: kill signal" #CCP4I
> TERMINATION TIME 05 Mar 2013 14:28:22 #CCP4I MESSAGE Task failed
>
>
- --
- --
Dr Tim Gruene
Institut fuer anorganische Chemie
Tammannstr. 4
D-37077 Goettingen
GPG Key ID = A46BEE1A
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