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Hi Dennis

Our SGE batch system is configured to limit user memory, It's set to
1GB, but as you said it seems that lfc-mkdir needs more... We will open
a bug regarding this.

Cheers and thanks
Alvaro
> Alvaro Simon Garcia schreef:
> > Hi
>
> > We have found some diferences...
>
> > on WN
> > #ulimit -a
>
> > virtual memory          (kbytes, -v) unlimited
>
> > with batch system:
> > #ulimit -a
> > virtual memory          (kbytes, -v) 1048576
>
> > our strace output:
> [...]
> > mmap2(NULL, 1073745920, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS,
> > -1, 0) = -1 ENOMEM (Cannot allocate memory)
> [...]
>
> You've got all the evidence right there. Set ulimit of virtual memory to
> the amount used by the batch system, this should result in the same error.
>
> I don't know who is responsible for trying to mmap over a GB of memory,
> but I would consider that a bug ;-)
>
> Cheers,
>
> Dennis van Dok