* Ingo Molnar <[EMAIL PROTECTED]> wrote: > > What kind of information can I supply so you can track this down? > > as a starter, could you boot the sched-devel.git kernel, with > CONFIG_SCHED_DEBUG=y and CONFIG_SCHEDSTATS=y enabled and could you run > this script while the iperf test is in the middle of its testrun: > > http://people.redhat.com/mingo/cfs-scheduler/tools/cfs-debug-info.sh > > this will gather a good deal of info about the workload in question. > Please send me the resulting debug file.
Another thing: please also do the same with the vanilla v2.6.22 kernel, and send me that file too. (so that the two cases can be compared) Ingo - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/