Fatal trap 12 with process cambio on USB attach

[Glen Barber]

On Sat, Jan 19, 2013 at 11:49:24AM -0500, Alexander Kabaev wrote:
> On Sat, 19 Jan 2013 10:10:54 -0500
> Glen Barber <gjb at FreeBSD.org> wrote:
> 
> > Hi,
> > 
> > I am running one-day-old -CURRENT:
> > 
> >  root at nucleus:~ # uname -a
> >  FreeBSD nucleus 10.0-CURRENT FreeBSD 10.0-CURRENT #51 r245605: Fri
> > Jan 18 11:25:40 EST 2013
> > root at nucleus:/usr/obj/usr/src/sys/NUCLEUS amd64
> > 
> > I attached a MicroSDHC flash card with a MicroSD->USB adapter, and the
> > system crashed with a kernel page fault.  I am certain the SDHC card
> > should work, as it works in other FreeBSD machines.
> > 
> > kgdb session follows.  Please let me know if I can provide further
> > information.
> > 
> > Thanks,
> > 
> > Glen
> > 
> 
> This is likely the same crash that is fixed by in r245647:
> 
> http://svnweb.freebsd.org/changeset/base/245647

Thanks, I'll give it a shot.

Glen

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