Date: Fri, 20 Nov 2015 09:00:24 +0100 (CET) From: sthaug@nethelp.no To: jonathon.reinhart@gmail.com Cc: freebsd-scsi@freebsd.org, freebsd-drivers@freebsd.org Subject: Re: ciss(4) HP Smart Array P840 Message-ID: <20151120.090024.41664706.sthaug@nethelp.no> In-Reply-To: <20151120.084410.74714437.sthaug@nethelp.no> References: <CAPFHKzf65eSsg0aNe5wjS1jUVeh7gd9xgvAvMVuc6Shunsc9GA@mail.gmail.com> <20151120.084410.74714437.sthaug@nethelp.no>
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> > > It's interesting that camcontrol devlist shows the drives, but there are no da* or ada* designations for them. I don't know what that means, but I'd speculate it's something driver-related. > > > > Indeed: > > > > # camcontrol devlist -v > > scbus0 on ciss0 bus 0: > > scbus1 on ciss0 bus 32: > > <ATA ST1000DM003-1ER1 CC46> at scbus1 target 4 lun 0 (pass0) > > <ATA ST1000DM003-1ER1 CC46> at scbus1 target 5 lun 0 (pass1) > > scbus2 on ciss0 bus 33: > > ... > > > > But there are no device names listed there, after passX, or in /dev. > > This is somewhat interesting to me since I actually have 10.2-STABLE > up and running on a HP DL360 Gen9 server with what appears to be the > same controller: > > # uname -a > FreeBSD nova.noc.as2116.net 10.2-STABLE FreeBSD 10.2-STABLE #0 r290663M: Tue Nov 10 18:24:51 CET 2015 sthaug@x.y.z:/usr/src/sys/amd64/compile/DNS amd64 > > # pciconf -lv > ... > ciss0@pci0:3:0:0: class=0x010400 card=0x21c0103c chip=0x3239103c rev=0x01 hdr=0x00 > vendor = 'Hewlett-Packard Company' > device = 'Smart Array Gen9 Controllers' > class = mass storage > subclass = RAID Followup: According to HP specifications, the controllers available for DL360 Gen9 are: Either H240ar Smart Host Bus Adapter or P440ar Flexible Smart Array. So this may be a different storage controller, despite having the same PCI ID. Steinar Haug, Nethelp consulting, sthaug@nethelp.no
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