how to load solaris 11 into lubuntu 12 grub bootloader

[i57chevy]

I've installed lubuntu 12.04 on one partition, and solaris 11 on another partition. I've edited 40_custom and sudo update-grub and still no solaris menu at boot.

please help!
need solaris for school labs

[oldfred]

Someone posted this, but it must depend on where Solaris is installed. It must have a boot loader in the partition it is installed into. Example below hd1,2 is second drive, second partition.

http://ubuntuforums.org/showthread.php?t=1529658
menuentry "OpenSolaris 2010.03 snv_134 64bit" {
set root='(hd1,2)'
chainloader +1
}