Date: Wed, 29 Aug 2007 16:45:03 -0300 From: "Lutieri G." <lutierigbtrabalho@gmail.com> To: "FREEBSD - SCSI - LIST" <freebsd-scsi@freebsd.org> Subject: performance with LSI SAS 1064 Message-ID: <71d0ebb0708291245g79d2141fx73cc8a6e76875944@mail.gmail.com>
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Hi! I have a problem with my new server sun x4100(http://www.sun.com/servers/entry/x4100/specs.xml). Ffirmware is 6.14.04.00 retrivied from sun's site. I cannot get more than 3 MB/s when writing to it. #pciconf -lv --- CUT --- mpt0@pci2:3:0: class=0x010000 card=0x30601000 chip=0x00501000 rev=0x02 hdr=0x00 vendor = 'LSI Logic (Was: Symbios Logic, NCR)' class = mass storage subclass = SCSI --- CUT --- when i run blogbench, squid -z, or any other software systat return da0 with 3.0MB/s and 1005 busy. I have tried both with and without RAID configured through the controller and i get same results. Some times my dmesg return this message : Aug 29 15:22:15 sdfirewall kernel: mpt0: QUEUE FULL EVENT: Bus 0x00 Target 0x04 Depth 65 Aug 29 15:22:15 sdfirewall kernel: mpt0: QUEUE FULL EVENT: Bus 0x00 Target 0x03 Depth 65 Aug 29 15:22:15 sdfirewall kernel: mpt0: QUEUE FULL EVENT: Bus 0x00 Target 0x04 Depth 37 Aug 29 15:22:15 sdfirewall kernel: mpt0: QUEUE FULL EVENT: Bus 0x00 Target 0x03 Depth 65 Aug 29 15:22:15 sdfirewall kernel: mpt0: QUEUE FULL EVENT: Bus 0x00 Target 0x03 Depth 65 Aug 29 15:22:15 sdfirewall kernel: mpt0: QUEUE FULL EVENT: Bus 0x00 Target 0x04 Depth 65 Aug 29 15:22:17 sdfirewall kernel: mpt0: QUEUE FULL EVENT: Bus 0x00 Target 0x03 Depth 65 Aug 29 15:22:17 sdfirewall kernel: mpt0: QUEUE FULL EVENT: Bus 0x00 Target 0x04 Depth 65 Aug 29 15:22:17 sdfirewall kernel: mpt0: QUEUE FULL EVENT: Bus 0x00 Target 0x04 Depth 65 Aug 29 15:22:17 sdfirewall kernel: mpt0: QUEUE FULL EVENT: Bus 0x00 Target 0x03 Depth 65 Aug 29 15:22:17 sdfirewall kernel: mpt0: QUEUE FULL EVENT: Bus 0x00 Target 0x03 Depth 65 Aug 29 15:22:18 sdfirewall kernel: mpt0: QUEUE FULL EVENT: Bus 0x00 Target 0x03 Depth 62 Aug 29 15:22:18 sdfirewall kernel: mpt0: QUEUE FULL EVENT: Bus 0x00 Target 0x04 Depth 65 Aug 29 15:22:29 sdfirewall kernel: mpt0: QUEUE FULL EVENT: Bus 0x00 Target 0x04 Depth 65 Aug 29 15:22:29 sdfirewall kernel: mpt0: QUEUE FULL EVENT: Bus 0x00 Target 0x03 Depth 65 Aug 29 15:22:47 sdfirewall kernel: mpt0: QUEUE FULL EVENT: Bus 0x00 Target 0x03 Depth 65 Is this a known issue ? tanx -- Lutieri G. B.
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