Date: Mon, 11 Aug 2003 20:19:51 -0400 (EDT) From: Jeremy Tregunna <jtregunna@highspeedfx.net> To: freebsd-alpha@freebsd.org Subject: Re: UW2 cards don't like to run at UW2? Message-ID: <20030811201651.X79332@kwik.fuqn.ca>
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I am also suffering from this same problem. Using a QLogic 1040 with a 36.7GB IBM Ultrastar Ultra160 SCSI drive (should be able to do 80MB just fine). Information about the hardware is at the end of the message. When I try to camcontrol negotiate pass0 -R 40 -a it remains at 20MHz and then when I camcontrol negotiate pass0 -c I now see no frequency at all. This may just be an issue with the way the hardware works as not reporting anything after a change, thus camcontrol not reporting anything but it may not be as well. Either way, I am still at a loss for forcing the card to 40MHz. isp0: <Qlogic ISP 1020/1040 PCI SCSI Adapter> port 0x8100-0x81ff mem 0x80a35000- 0x80a35fff irq 3 at device 4.0 on pci1 isp0: interrupting at CIA irq 3 da0 at isp0 bus 0 target 8 lun 0 da0 at isp0 bus 0 target 8 lun 0 da0: <IBM DDYS-T36950N S96H> Fixed Direct Access SCSI-3 device da0: 40.000MB/s transfers (20.000MHz, offset 8, 16bit), Tagged Queueing Enabled da0: 35003MB (71687340 512 byte sectors: 255H 63S/T 4462C)
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