From owner-freebsd-arm@FreeBSD.ORG  Thu Jan 10 17:34:57 2013
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Date: Thu, 10 Jan 2013 18:26:56 +0100
From: Roel Bouwman <roel@bouwman.net>
To: Daisuke Aoyama <aoyama@peach.ne.jp>
Subject: Re: FreeBSD/armv6z/clang on Raspberry Pi 512MB (with U-Boot + ubldr)
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Hi Daisuke,

On Fri, Jan 11, 2013 at 12:07:48AM +0900, you (Daisuke Aoyama) wrote the following:
> It seems READ DMA is still broken.
> How about this one?
> 
> http://www.peach.ne.jp/archives/rpi/kernel/kernel-p1-20130110.gz

Unfortunately, no...

FreeBSD 10.0-CURRENT #0 r244906M: Thu Jan 10 23:55:40 JST 2013
    aoyama@fbs.local:/usr/obj-rpi-clang/arm.armv6/usr/src/sys/RPI-B-test13 arm
...
pid 65 (fsck_ufs), uid 0: exited on signal 11
panic: Bad link elm 0xc10e0984 next->prev != elm
KDB: enter: panic
[ thread pid 65 tid 100049 ]
Stopped at      breakpoint:     ldrb    r15, [r15, r15, ror r15]!
db> bt
Tracing pid 65 tid 100049 td 0xc2fcc620
end() at 0xd49ab9a8
scp=0xd49ab9a8 rlv=0xc03c8208 (db_trace_self+0x14)
        rsp=0xd49ab99c rfp=0xc04e6d54
Bad frame pointer: 0xc04e6d54

Regards,

Roel.