Skip site navigation (1)Skip section navigation (2)
Date:      Sun, 14 Apr 2013 13:03:37 +0200
From:      Damjan Marion <damjan.marion@gmail.com>
To:        "freebsd-arm@FreeBSD.org" <freebsd-arm@freebsd.org>
Subject:   __rw_wlock_hard panic on 1st malloc
Message-ID:  <DB4E4AA0-91D8-4253-8044-9C33B60E1A3A@gmail.com>

next in thread | raw e-mail | index | archive | help

Hi,

I'm playing a bit with i.MX6 based board (wandboard) and I have serial =
console working but
now it panics in init_dynamic_kenv() with the following error:

panic: __rw_wlock_hard: recursing but non-recursive rw pmap pv global @ =
/usr/src/sys/arm/arm/pmap-v6.c:1187

It looks like this is the 1st place where malloc() is called, an malloc =
returns valid VA
but 1st attempt to access that address produces panic above.

Any idea what can be the reason for this or any other hint?

Thanks,

Damjan=



Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?DB4E4AA0-91D8-4253-8044-9C33B60E1A3A>