Date: Fri, 11 Jan 2013 11:34:52 +0900 From: "Daisuke Aoyama" <aoyama@peach.ne.jp> To: "Roel Bouwman" <roel@bouwman.net> Cc: freebsd-arm@freebsd.org Subject: Re: FreeBSD/armv6z/clang on Raspberry Pi 512MB (with U-Boot + ubldr) Message-ID: <408D522039534682861D1B1AFBA9645E@ad.peach.ne.jp> In-Reply-To: <20130110172656.GD31212@shuttle.bouwman.net> References: <20130109205029.GB3090@shuttle.bouwman.net> <1E4F692C2E774A5C9ED66CE1A502C261@ad.peach.ne.jp> <20130110123605.GC31212@shuttle.bouwman.net> <2678A4FBD40C409F9183A48F449C300F@ad.peach.ne.jp> <20130110172656.GD31212@shuttle.bouwman.net>
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> 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]! My test for above case, the kernel is crashed at pmap_nuke_pv() at /usr/src/sys/arm/arm/pmap-v6.c I don't know reason. But it seems caused after calling read_dma_next from DMA intr. -- Daisuke Aoyama
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