[GE users] Spurious errors with checkpointing

Ruppert dieter_ruppert at siemens.com
Mon Dec 10 09:09:12 GMT 2007


Hi,

...
>
>what checkpointing enviroment did you setup? Can you try to use  
>another signal, which is not used by SGE already for other tasks?


The checkpointing environment is set up as follows:

ckpt_name          test_migr
interface          APPLICATION-LEVEL
ckpt_command       NONE
migr_command       kill -USR1 -$job_pid
restart_command    NONE
clean_command      NONE
ckpt_dir           /tmp
signal             NONE
when               xsr

Any recommendations what signal to use instead of USR1? I was not aware 
that USR1 is used by Gridengine internally.


Regards
D.Ruppert

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