Date: Thu, 2 Sep 1999 13:56:09 -0300 (EST) From: Luiz Morte da Costa Junior <morte@correionet.com.br> To: Pete Mckenna <pmckenna@uswest.net> Cc: Kevin Lynn <klynn@santacruz.org>, freebsd-hackers@freebsd.org Subject: Re: L440GX+ Server Board Message-ID: <Pine.BSF.4.10.9909021321440.32420-100000@caxton.correionet.com.br> In-Reply-To: <37CDB067.CA42C6FE@uswest.net>
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On Wed, 1 Sep 1999, Pete Mckenna wrote: ... > > > I have also put an adaptec 2940 in them and it works as well. > > > > What is the adaptec transfer rate? I have tested with a adaptec 80Mb, and > > it didn't work too. The chipset is the same the AIC 7896. > > I'm not sure what you are asking. I havn't put an Adaptec 7896 into this > motherboard, just added a 2940 to the built in 7896 and didn't have any > problems. We use LVD drives on the A or 0 channel and they need external > termination. I don't have transfer rate numbers handy but could generate > some if that's what your asking ? Ok. I try to explain again. The L440GX+ Server board has a AIC 7896 onboard (I haven't put), whith 2 SCSI interfaces: one with 80Mb transfer rate and one with 40Mb. I have 2 SCSI disk (with 80Mb transfer rate) and did the following tests: . I put the SCSI disk in 80Mb interface; . I put the SCSI disk in 40Mb interface; . I added a 2940 (with 80Mb transfer rate) and I put the disck SCSI. All tests didn't work, so my server stays very slow. > > Another test that I have done with my kernel was to put the flags below: > > This only refers to IDE drives not SCSI drives. We don't use anything > other than SCSI in these boxes. Which are you using ? > > > > controller wdc0 at isa? port "IO_WD1" bio irq 14 > > disk wd0 at wdc0 drive 0 flags 0xb0ff > > disk wd1 at wdc0 drive 1 flags 0xb0ff > > controller wdc1 at isa? port "IO_WD2" bio irq 15 > > disk wd2 at wdc1 drive 0 flags 0xb0ff > > disk wd3 at wdc1 drive 1 flags 0xb0ff Ok. I don't use IDE disk. What is your BIOS and BMC firmware version? I called to Intel support and they told me that my version BIOS is out of date. I have to upgrade to 1.05 (BMC firmware) and 7.3 (BIOS). Could it be this my problem? Thanks. []s, Luiz Morte da Costa Junior Analista de Redes E-mail: morte@correionet.com.br Telefone: +55 19 754-2532 Fax: +55 19 255-7576 CorreioNet - Correio Popular Campinas - SP - Brazil To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-hackers" in the body of the message
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