MegaRAID PERC 3/SC on Opensolaris

Opensolaris (as new as snv_133) does not automatically detect disks on this hardware (specifically on an older Dell PowerEdge 6000SC). I did the following on the LiveCD to get it to work:

add_drv -i ‘pci1028,475′ lsimega

I got the numbers above from the “prtpicl” tool, using “prtpicl -v” and searching for MegaRaid:

:name      pci1028,475
sd (block, b6000002f8)
:class         scsi
:inquiry-device-type   0
:inquiry-vendor-id     MegaRAID
:inquiry-product-id    LD 0 RAID0  139G

Hope this helps someone other than myself. I also added a blank file named “ADD_DRV_IGNORE_ROOT_BASEDIR” to / as per a bug post but I do not believe that had any effect. I did stumble a bit before I found this (chasing around a PERC 5 driver) but I don’t recall trying to install this driver beforehand.

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