Setting up Luns with Solaris 10 and EMX 300

From: Kory Wheatley (wheakory@isu.edu)
Date: Thu Jul 06 2006 - 18:29:14 EDT


Were trying to setup LUNS with our Solaris 10 and EMX300, and were not
sure that the LUNS we have setup is totally correct. Currently in
sd.conf we have the LUNS and target as the following:

name="sd" class="scsi"
        target=20 lun=0;

name="sd" class="scsi"
        target=20 lun=1;

name="sd" class="scsi"
        target=21 lun=0;

name="sd" class="scsi"
        target=21 lun=1;

name="sd" class="scsi"
        target=21 lun=2;

name="sd" parent="lpfc" target=20 lun=0;
name="sd" parent="lpfc" target=20 lun=1;
name="sd" parent="lpfc" target=21 lun=0;
name="sd" parent="lpfc" target=21 lun=1;
name="sd" parent="lpfc" target=21 lun=2;

In our lpfc.conf we have setup:

  fcp-bind-WWPN="5006016030227dda:lpfc0t20",
                 "5006016830227dda:lpfc1t21";

Now if we wanted to create a LUN 3 would we follow the same syntax in
the sd.conf above?

Here is the setup of the LUNS when the format command is issued.

 5. c4t20d0 <DGC-RAID5-0219 cyl 32766 alt 2 hd 64 sec 10>
          /pci@8,700000/lpfc@5/sd@14,0
       6. c4t20d1 <DGC-RAID5-0219 cyl 32766 alt 2 hd 64 sec 10>
          /pci@8,700000/lpfc@5/sd@14,1
       7. c5t21d0 <drive type unknown>
          /pci@9,700000/lpfc@4/sd@15,0
       8. c5t21d1 <drive type unknown>
          /pci@9,700000/lpfc@4/sd@15,1
       9. c5t21d2 <DGC-RAID5-0219 cyl 32766 alt 2 hd 128 sec 10>
          /pci@9,700000/lpfc@4/sd@15,2

Does anyone have a really good document to setup Solaris 10 with the EMX
300 disk? The lpfc drivers, spa/hba and firmware are all setup and the
EMX 300 is connected, were just have issues with getting the right
syntax to setup the LUNS in Solaris 10. I think are problem might be in
the sd.conf or lpfc.conf files.

Thanks

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