Panic at USB drive plugging in

[Jia-Shiun Li]

On Wed, Jul 24, 2013 at 4:02 AM, Alexander Motin <mav at freebsd.org> wrote:
> cam.k kernel module includes all existing periph drivers in one bundle.
> Loading cam.ko you are probably getting sg driver also, that triggers
> reported issue. You may try to rip out sg with single line hack to module's
> Makefile. The real fix require looking closer on sg, which I never used.
>

Indeed. Test result did confirm that if sg is not included in cam.ko
USB drives will not cause kernel to panic.

Jia-Shiun.