search for: xfs_and_dpx

...log" and properly specifying the "sunit" and "swidth" for the data portion) and I mounted it with the important flags "-o,noatime,nobarrier,inode64". Here's a record of what happened under these circumstances. http://sites.google.com/site/andrewl733info/xfs_and_dpx-1 Depending on the kernel tested (and in some cases whether an irqbalance daemon was running), either most activity was concentrated on a single core, or it was spread out evenly among all 4 cores. But in either case, smbd cpu utilization would climb steadily from under 10 percent at the begi...