Solaris 8 SAN Frustrations

Getting Solaris 8 to light up a Qlogic QLA2310 Fibre Channel card using the SUNWqlc and SUNWqlcx drivers can be frustrating enough, but the headaches are only beginning if you want to connect it to a SAN and you don’t have all the right packages installed.

Last week, I installed the QLA2310 in a Sun Fire V210 running Solaris 8. I installed the latest versions of SUNWqlc, SUNWqlcx and SUNWsan. After doing a reboot -- -r, the system came up and attached the driver to the card. I zoned it in the fabric and logged into Navisphere, where the WWN showed up, but neither Power Path or the Navisphere host agent could communicate with the CLARiiON. I also could not see any of the LUNS I had presented.

I thought it was strange that the CLARiiON could see the host, but the host could not see the CLARiiON.

I ran:
luxadm -e port
Which returned:

Found path to 1 HBA ports

/devices/pci@1d,700000/SUNW,qlc@1/fp@0,0:devctl                    CONNECTED

Clearly, it could see the HBA.

I ran:

ls -l /dev/cfg
total 8
lrwxrwxrwx 1 root  root   38 Nov 30 14:31 c0 ->
../../devices/pci@1e,600000/ide@d:scsi
lrwxrwxrwx 1 root  root   39 Nov 30 14:31 c1 ->
../../devices/pci@1c,600000/scsi@2:scsi
lrwxrwxrwx 1 root  root   41 Nov 30 14:31 c2 ->
../../devices/pci@1c,600000/scsi@2,1:scsi
lrwxrwxrwx 1 root  root   48 Dec  4 13:49 c3 ->
../../devices/pci@1d,700000/SUNW,qlc@1/fp@0,0:fc

The card was C3… This becomes useful later when we have to config it.

I ran:
cfgadm -al -o show_FCP_dev
Which retuned:
cfgadm: Configuration administration not supported

There it was… I didn’t have the complete SAN package installed. I hadn’t done this in a few years, so I had forgotten all the packages I had to add to get the Sun SAN package working correctly… There are many.

Happily, Sun has now packaged them in a nice “SAN_4.4.12_install_it.tar.Z”, which you can get from their website if you have a username. It installs everything for you in the right order.

The only thing left to do was another reboot -- -r and run cfgadm -c configure c3 to config the device. After this everything started working nicely.

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