On Mon, Feb 19, 2007 at 11:06:52AM -0500, Pete Wyckoff wrote: > Confirmed on IB too. Appears to be a ROMIO/ad_pvfs2 bug. Noncontig > in file, contig in mem. App writes 10 mb but romio calculates 20 mb > and issues a request that tries to access unallocated memory. See > ad_pvfs2_write.c line 502: st_fwr_size = 20m. Perhaps that should > be f_data_wrote? Or perhaps calculation of fwr_size is wrong?
Thanks for the test case, Michael, and the diagnosis, Pete. I'll get to work on this and send out a patch when it's fixed. ==rob -- Rob Latham Mathematics and Computer Science Division A215 0178 EA2D B059 8CDF Argonne National Lab, IL USA B29D F333 664A 4280 315B _______________________________________________ Pvfs2-users mailing list [email protected] http://www.beowulf-underground.org/mailman/listinfo/pvfs2-users
