Date: Wed, 20 Jun 2007 12:04:34 -0700 From: "Matthew Jacob" <lydianconcepts@gmail.com> To: "Rong-en Fan" <grafan@gmail.com> Cc: scsi@freebsd.org Subject: Re: inquiry data fails comparison at DV1 step Message-ID: <7579f7fb0706201204k67ccff77o4cc9bbdaf38cacc7@mail.gmail.com> In-Reply-To: <6eb82e0706032030k3a0ac855r1f41b2c2f62b55d3@mail.gmail.com> References: <6eb82e0706032030k3a0ac855r1f41b2c2f62b55d3@mail.gmail.com>
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Sorry for not seeing this earlier and responding. Can you chase down why the DV1 comparison is failing? The 6.6MB/s is really async/wide. On 6/3/07, Rong-en Fan <grafan@gmail.com> wrote: > I reported this to scottl@ some time ago. I think > it may be better to post it here. > > I have a system running i386 7-CURRENT as of today. > An external raid connected to a Adaptec 29160, but it > is only running at 6.6MB/s. relevant dmesg are: > > ahc0: <Adaptec 29160 Ultra160 SCSI adapter> port 0x2500-0x25ff mem > 0xfbfdf000-0xfbfdffff irq 18 at device 2.0 on pci1 > ahc0: [ITHREAD] > (probe2:ahc0:0:0:0): inquiry data fails comparison at DV1 step > (probe2:ahc0:0:0:0): inquiry data fails comparison at DV1 step > (probe2:ahc0:0:0:0): inquiry data fails comparison at DV1 step > (probe2:ahc0:0:0:0): inquiry data fails comparison at DV1 step > (probe2:ahc0:0:0:0): inquiry data fails comparison at DV1 step > da2 at ahc0 bus 0 target 0 lun 0 > da2: <IFT IFT-7200 0145> Fixed Direct Access SCSI-4 device > da2: 6.600MB/s transfers (16bit) > da2: Command Queueing Enabled > da2: 915737MB (1875429888 512 byte sectors: 255H 63S/T 116740C) > > This card and the raid box work perfectly with 6-STABLE. > I heard from Scott that making DV work is really tricky and > not that easy. I would like to help to test any patches. > Or is there any workaround to this problem? > > Regards, > Rong-En Fan > _______________________________________________ > freebsd-scsi@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-scsi > To unsubscribe, send any mail to "freebsd-scsi-unsubscribe@freebsd.org" >
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