Sounds like http://defect.opensolaris.org/bz/show_bug.cgi?id=13540 , which is actually the Xserver crashing. It's being tracked more closely in bugster.
-- Alan On 01/12/10 07:12 PM, user0 wrote: > Hello. > After upgrading system from 111b to 130 my mouse (USB logitech G9) stopped > working. > During boot process mouse blinking several times and didn?t work at all. > While running 111b my mouse worked perfect. > > Please, could somebody help me to fix this problem? >