Anyone else seeing lockup on boot with r271042?

[Warren Block]

On Thu, 4 Sep 2014, Tomoaki AOKI wrote:

> Strange.
> My ThinkPad T420 with stable/10 r271091 boots fine, devd enabled. No
> external mouse (internal TrackPoint), internal Japanese keyboard with
> jp.kbd, vt on graphics mode, using nvidia descrete GPU with nvidia
> driver (not nv nor nouveau).

When a USB mouse is connected, devd runs moused.  I suspect there is a 
new race condition there.

> Note that I'm building world with -DNO_CLEAN, but buildkernel without
> it. (Building whole world only when something in toolchain is updated
> or library version bumped, to determine gptzfsboot change before
> installworld in regular updating.)

I usually use NO_CLEAN, but tried a full build just in case.  It did not 
change things.