Oleg, Thanks for the clarification.
Jim Browne At 11:10 PM 8/19/2010, Oleg Drokin wrote: >Hello! > >On Aug 19, 2010, at 7:07 PM, Andreas Dilger wrote: > > If you want to flush all the memory used by a Lustre client > between jobs, you can do "lctl set_param > ldlm.namespaces.*.lru_size=clear". Unlike Kevin's suggestion it is > Lustre-specific, while drop_caches will try to flush memory from everything. > > >Actually there is one extra bit that won't get freed by dropping >locks that is lustre debug logs (assuming non-zero debug level). >It could be cleared with lctl clear > >Bye, > Oleg James C. Browne Department of Computer Science University of Texas Austin, Texas 78712 Phone - 512-471-9579 Fax - 512-471-8885 bro...@cs.utexas.edu http://www.cs.utexas.edu/users/browne _______________________________________________ Lustre-discuss mailing list Lustre-discuss@lists.lustre.org http://lists.lustre.org/mailman/listinfo/lustre-discuss