> -----Original Message----- > From: [email protected] [mailto:owner-freebsd- > [email protected]] On Behalf Of Matt Thyer > Sent: Wednesday, April 04, 2012 5:50 PM > To: Mike Tancsa > Cc: [email protected] > Subject: Re: 157k interrupts per second causing 60% CPU load on idle > system > > On 25 March 2012 22:26, Matt Thyer <[email protected]> wrote: > > > > > Does anyone know if and when this driver was merged from current to > > 8-STABLE ? > > > > If I can work out what revision that occurred in I'll go back to just > > before then to confirm if the problem exists. > > > > In the -CURRENT list I've been told that the new driver was introduced > into > 8-STABLE at revision 230921. > I reverted to that revision but the problem was still apparent. > > So I've now tried: > > - Previous BIOS > - Updating the controller firmware from phase 7 to phase 11 > - Going back to the old (pre LSI authored) mps driver > > But all to no avail. > > What has worked is to move the single SATA 3 (6 Gbps) drive (the other 7 > drives are SATA 2) to the onboard SATA 2 Intel controller. > > So it seems that both the old and new mps driver have a problem with the > Western Digital WD20EARX SATA 3 drive on a SuperMicro AOC-USAS2-L8i (SAS > 6G) controller (flashed with -IT firmware). > > I'll continue this in the -CURRENT list in the thread about the new > driver > as that's where the main discussion has been.
Mike, Have your purchase LSI controller through Channel or OEM ? It would be a difficult for developers to help you without any support channel invovoled ? If possible can you contact LSI support channel ? ~ Kashyap > _______________________________________________ > [email protected] mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-stable > To unsubscribe, send any mail to "freebsd-stable- > [email protected]" _______________________________________________ [email protected] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, send any mail to "[email protected]"
