On Sun, 2006-06-04 at 10:31 -0700, Tim Cullen wrote: > What is happening is that read and write performance > are lower on a 2.6 (SLES9 SP2) based kernel than on a > 2.4 based kernel. > > The test hardware is a Cray XT3 connected to a DDN > S2A8500 RAID array. The test is sequential reads and > writes from programs like sgp_dd and ior. what is the HBA in use? (eg which driver?) - : send the line "unsubscribe linux-scsi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html