[GE users] sge_shepherd problems perhaps connected to nfs problems

Rayson Ho rayrayson at gmail.com
Wed Jun 27 21:41:56 BST 2007


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On 6/27/07, Fred Youhanaie <fly at anydata.co.uk> wrote:
> Those large pid's are 2's complements in 32 bit arithmetic, but
> expressed as 64 bit numbers:

Thanks Fred, I learned something new today :)

Rayson




>
> >>> kill(4294958680, SIGKILL)               = 0
>
> 4294958680 = -(2^32-4294958680)  = -8616
> The shepherd is attempting to kill all the procs with process group id
> of 8616.
>
> >>> wait4(4294967295,
>
> 4294967295 = -(2^32-4294967295) = -1
> The shepherd is waiting for any child.
>
> It is worth checking if any child processes of the shepherd are still
> active after a qdel.
>
> Cheers
> f.
>
>
>
>
>
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