Date: Wed, 26 Jun 2013 10:39:33 -0700 From: Oleksandr Tymoshenko <gonzo@bluezbox.com> To: Michael Tuexen <tuexen@freebsd.org> Cc: freebsd-arm@freebsd.org Subject: Re: Problems with Head on RaspberryPi Message-ID: <846063D0-A3D2-42AD-BC44-52A64910C4B0@bluezbox.com> In-Reply-To: <F9C5795F-AB1D-4038-BE14-380A1A573DDD@freebsd.org> References: <F9C5795F-AB1D-4038-BE14-380A1A573DDD@freebsd.org>
next in thread | previous in thread | raw e-mail | index | archive | help
On 2013-06-26, at 10:22 AM, Michael Tuexen <tuexen@freebsd.org> wrote: > Dear all, > > I have build FreeBSD using the script from > https://github.com/daveish/freebsd-arm-tools > for a couple of weeks and it worked fine. However, > doing this within the last days, compilation and > installation works, but the Raspberry Pi doesn't > boot. After Starting kernel with NULL args > or so, it doesn't show anything else. Normally > the FreeBSD boot messages would appear. Does anyone > else also see this? Any idea how to get some > debug output out of the Raspberry Pi? Try disabling INVARIANTS options in the kernel. It seems new code in uma_dbg performs atomic ops on the allocated memory and if memory has been remapped as non-cached it causes exception.
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?846063D0-A3D2-42AD-BC44-52A64910C4B0>