Just to report my mileage. I have OpenSolaris (200805) installed on a Shuttle SG31G2 Intel Core 2 Duo/Quad (Socket 775) G31 Chipset. This has ETHERNET Marvell 88E8056, a gigabit card.
Using the skgesol_x86 (in 32 bit boot mode ) and yukonxsol_x64 (in 64 bit boot mode) both caused kernel panics and reboots whenever I ran update_drv. But using the myk-2.6.1 package (linked above) seems to be working just fine. # gunzip myk-2.6.1.tar.gz # tar xf myk-2.6.1.tar # cd myk-2.6.1 # make install # vi adddrv.sh (add a new line for pci11ab,4364 ... currently it has only pciex11ab,4364) # ./adddrv.sh # devfsm -i myk # ifconfig myk0 plumb # ifconfig -a ...and there it was. After that, just put the entry in /etc/hosts and configure it as normal. I did have to do a reboot before sshd would start properly. This message posted from opensolaris.org