On Tue, Dec 30, 2014 at 7:48 PM, Phillip Susi <psusi@xxxxxxxxxx> wrote: > > I captured a trace with blktrace -d /dev/sde -o - > trace, then later > parsed it with blkparse -i - < trace, and the events are out of order. > It appears that they come in blocks from one cpu, then the other cpu, > and the timestamps roll backwards when switching to the other cpu. > Why aren't they in the proper order? Can you please share an example ? How much time backward you observed after switch ? -- Alireza -- To unsubscribe from this list: send the line "unsubscribe linux-btrace" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
