Date: Mon, 7 Aug 2000 17:58:24 -0700 (PDT) From: Kelly Yancey <kbyanc@egroups.net> To: Matthew Jacob <mjacob@feral.com> Cc: freebsd-scsi@freebsd.org Subject: Re: Using the ses driver Message-ID: <Pine.BSF.4.21.0008071750350.24356-100000@kbyanc.corp.ONElist.com> In-Reply-To: <Pine.BSF.4.10.10008071710070.85898-100000@beppo.feral.com>
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On Mon, 7 Aug 2000, Matthew Jacob wrote: > > > Yuck. Looks like this box doesn't like VPD Inquiries- that'll need a patch in > cam_xpt.c. It also doesn't like a Mode Sense either. But neitehr should fatal. Would you like a PR? :) > > Interesting- you've got a JMR JBOD, cool! Mine (fibre channel) nevr seems to > want to show up- it's really annoying. I think I actually may have the unit > that *doesn't* have the SES module. > > So- did you add > > device ses0 > > and remove > > device pt0 > > from your config file? The latter step shouldn't be *required*, but it would > clarify some confusion. > > Because it's showing up as a Processor device, it'll actually be SAF-TE > instead of SES, so you'll see something like: > > ses0 at isp1 bus 0 target 15 lun 0 > ses0: <SYMBIOS 2> Fixed Processor SCSI-2 device > ses0: Serial Number 1 > ses0: 3.300MB/s transfers > ses0: SAF-TE Compliant Device Yep. Worked like a charm when we took out pt0. Apparently this model does have it. :) > > The one thing required for SAF-TE to actually be probed out correctly is for > the second Inquiry command that comes in and does a longer read of Inquiry > data- bytes 44..47 contain info that says that this Processor type device is a > SAF-TE compliant device. > > -matt > Thanks, Kelly > > On Mon, 7 Aug 2000, Kelly Yancey wrote: > > > > > We're trying to configure a 4.1-stable box with the ses driver to talk > > to a Chaparrel RAID. However, after rebuilding the kernel with the ses > > driver and MAKEDEV'ing a few ses devices, we still get: > > # pwd > > /usr/share/examples/ses/getencstat > > # ./getencstat /dev/ses0 > > /dev/ses0: Device not configured > > > > There is nothing in the dmesg about ses. All we have is: > > > > Waiting 5 seconds for SCSI devices to settle > > (noperiph:sym0:0:-1:-1): SCSI BUS reset delivered. > > (probe0:sym0:0:0:0): INQUIRY. CDB: 12 1 80 0 ff 0 > > (probe0:sym0:0:0:0): ILLEGAL REQUEST asc:24,0 > > (probe0:sym0:0:0:0): Invalid field in CDB > > (probe0:sym0:0:0:1): Vendor Specific Command. CDB: 1a 20 a 0 14 0 > > (probe0:sym0:0:0:1): ILLEGAL REQUEST asc:20,0 > > (probe0:sym0:0:0:1): Invalid command operation code > > (probe0:sym0:0:0:1): INQUIRY. CDB: 12 21 80 0 ff 0 > > (probe0:sym0:0:0:1): ILLEGAL REQUEST asc:24,0 > > (probe0:sym0:0:0:1): Invalid field in CDB > > Creating DISK da0 > > pt0 at sym0 bus 0 target 0 lun 1 > > pt0: <CHAPTEC G5312 GV22> Fixed Processor SCSI-2 device > > pt0: 80.000MB/s transfers (40.000MHz, offset 31, 16bit), Tagged Queueing > > Enabled > > pt1 at sym0 bus 0 target 5 lun 0 > > pt1: <JMR ELEC FORTRA SERIES. 1.00> Fixed Processor SCSI-2 device > > pt1: Serial Number 1 > > pt1: 3.300MB/s transfers > > pass0 at sym0 bus 0 target 0 lun 0 > > pass0: <CHAPTEC G5312 GV22> Fixed Direct Access SCSI-2 device > > pass0: 80.000MB/s transfers (40.000MHz, offset 31, 16bit), Tagged Queueing > > Enabl > > ed > > pass1 at sym0 bus 0 target 0 lun 1 > > pass1: <CHAPTEC G5312 GV22> Fixed Processor SCSI-2 device > > pass1: 80.000MB/s transfers (40.000MHz, offset 31, 16bit), Tagged Queueing > > Enabl > > ed > > pass2 at sym0 bus 0 target 5 lun 0 > > pass2: <JMR ELEC FORTRA SERIES. 1.00> Fixed Processor SCSI-2 device > > pass2: Serial Number 1 > > pass2: 3.300MB/s transfers > > da0 at sym0 bus 0 target 0 lun 0 > > da0: <CHAPTEC G5312 GV22> Fixed Direct Access SCSI-2 device > > da0: 80.000MB/s transfers (40.000MHz, offset 31, 16bit), Tagged Queueing > > Enabled > > da0: 277227MB (567761920 512 byte sectors: 255H 63S/T 35341C) > > > > What are we missing? Thanks, > > > > Kelly > > > To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-scsi" in the body of the message
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