[openib-general] max locked memory 32 Kb

James W. Barker jbarker at lanl.gov
Mon Oct 24 12:18:30 PDT 2005


All,

Following the procedure outlined in your installation cheat sheet, 
after make modules modules_install and a reboot, the max locked 
memory (ulimit -a) changes from unlimited to 32Kb.  The only changes 
made in the .config file should be associated with

"Scroll to "device drivers", select it, select Infiniband support. 
Select userspace support, Mellanox HCA support."

"Exit saving kernel configuration. "

"make modules modules_install"

Any thoughts?

Thanks,
Jim Barker

James W. Barker,  Ph.D.
Los Alamos National Laboratory
Computer and Computational Sciences Division
Advanced Computing Laboratory - Resilient Technologies Team
505-665-9558 





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