[torqueusers] checkpointing and shared filesystem

Stijn De Weirdt stijn.deweirdt at ugent.be
Mon Feb 15 08:03:15 MST 2010


on server site set in qmgr:
set server checkpoint_dir = /some/shared/dir

on pbs_mom, add in config:
$remote_checkpoint_dirs /some/shared/dir

(don't ask me in which version this was first added)

stijn


On Mon, 2010-02-15 at 15:48 +0100, Alexander Oltu wrote:
> Hello all,
> 
> We have setup where all pbs_mom's of all nodes have checkpoint
> directories on shared FS in the same folder. I wonder if torque can be
> configured to avoid scp coping from exec node to pbs_server during
> qhold and back from pbs_server to exec host when qrls. But just reuse
> same checkpoint file which is already on shared filesystem? Does such
> option already exist in torque? 
> 
> Thanks,
> Alex.
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