On Mon, Dec 11, 2006 at 10:10:01AM -0700, Peter J Braam wrote: > Jody - > > That looks extremely ominous with the prefetchCeiling - if that is > like Barton's readahead parameter we are re-creating new problems. > Perhaps we can set this to 0?
We will rerun the read test with maxPrefetch and prefetchCeiling set to 0. Cheers, Jody > - Peter - > > > > > >I can't see any setting that looks exactly like what you described, > >but > >I found the following: > > > >lun_maxPrefetch x 1 > >lun_mfbit On > >lun_prefetchCeiling 65535 > > > >Cheers, > >Jody -- _______________________________________________ Lustre-devel mailing list [email protected] https://mail.clusterfs.com/mailman/listinfo/lustre-devel
