OpenSolaris

using ipmitool -I bmc with open solaris rc2 errors, 
Could not open bmc device: No such file or directory
Get Device ID command failed


see comments for more information.

Legal reasons prevent unrestricted redistribution of the bmc driver in OpenSolaris, so it is not yet included.  As a workaround, please take the files;

$ grep bmc /var/sadm/install/contents | head
/kernel/drv/amd64/bmc f none 0755 root sys 35984 42138 1225816778 SUNWckr
/kernel/drv/bmc f none 0755 root sys 23684 5173 1225816787 SUNWckr
/kernel/drv/bmc.conf f none 0644 root sys 177 14089 1225787326 SUNWckr

from a Solaris community express, developer express, or Nevada build,
from package SUNWckr.
a workaround for customers , who don't have access to the remedy described earlier
would be to use the network interface

i.e. instead of
ipmitool -I bmc fru list

use 

ipmitool -I lan -H SPs_IP_address -U root

N/A