Date: Tue, 24 Dec 2013 15:07:52 +0900 From: "Lundberg, Johannes" <johannes@brilliantservice.co.jp> To: "freebsd-arm@freebsd.org" <freebsd-arm@freebsd.org> Subject: Re: Kernel crash FreeBSD 10 on BeagleBone Black Message-ID: <CAASDrVkZWptzOMFx04GGLQMRijigHSXpdDCuAJKV8ZbRrSJW=w@mail.gmail.com> In-Reply-To: <CAASDrV=g3LFpgHkb969DYnwrxgz7PvcpvHVOztj31jo8h2szSg@mail.gmail.com> References: <CAASDrV=g3LFpgHkb969DYnwrxgz7PvcpvHVOztj31jo8h2szSg@mail.gmail.com>
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A bit embrassing but maybe this was not something fatal.. I make a new distribution which has ports already installed to test compiling smaller programs and when I started compiling a program I got the a similar KDB message but the system kept running as normal. Perhaps if I had waited a bit longer for the portsnap snapshot extraction I could have seen that the system kept on running. However, I have not tested this yet. -- Johannes Lundberg On Tue, Dec 24, 2013 at 1:53 PM, Lundberg, Johannes < johannes@brilliantservice.co.jp> wrote: > Hi > > I just got my hands on a BeagleBone Black and tested running FreeBSD 10 on > it. > Creating a bootable image using Crochet worked just fine. I can login with > the root account and everything seems fine. (compared to PandaBoard which > doesn't boot at all with exactly the same Crochet-setup due to USB/MMC > problem I think) > > However, when I run "portsnap fetch" I get kernel crash with output that > is attached in this mail. I also pasted a short snippet here below. > > Anyone know anything about this behavior? > > --- > root@beaglebone:~ # portsnap fetch > Looking up portsnap.FreeBSD.org mirrors... 7 mirrors found. > Fetching public key from ec2-ap-northeast-1.portsnap.freebsd.org... done. > Fetching snapshot tag from ec2-ap-northeast-1.portsnap.freebsd.org... done. > Fetching snapshot metadata... done. > Fetching snapshot generated at Tue Dec 24 00:09:55 UTC 2013: > f1d85d9f0929f9917e1c82eff90d8d73efaa1fb6345ec7100% of 69 MB 1805 kBps > 00m39s > Extracting snapshot... lock order reversal: > 1st 0xcd179c70 bufwait (bufwait) @ > /usr/src-releng10/sys/kern/vfs_bio.c:3050 > 2nd 0xc2a9cc00 dirhash (dirhash) @ > /usr/src-releng10/sys/ufs/ufs/ufs_dirhash.c:284 > KDB: stack backtrace: > db_trace_self() at db_trace_self > pc = 0xc053cca8 lr = 0xc022ff80 (db_trace_self_wrapper+0x30) > sp = 0xde8e27e0 fp = 0xde8e28f8 > r10 = 0xcd179c70 > db_trace_self_wrapper() at db_trace_self_wrapper+0x30 > pc = 0xc022ff80 lr = 0xc03979f4 (kdb_backtrace+0x3c) > sp = 0xde8e2900 fp = 0xde8e2908 > r4 = 0xc06791f4 r5 = 0xc05bc16c > r6 = 0xc05a140e r7 = 0xc05a68a0 > kdb_backtrace() at kdb_backtrace+0x3c > pc = 0xc03979f4 lr = 0xc03b2240 (witness_checkorder+0xd98) > sp = 0xde8e2910 fp = 0xde8e2960 > r4 = 0xc05bc527 > witness_checkorder() at witness_checkorder+0xd98 > pc = 0xc03b2240 lr = 0xc036848c (_sx_xlock+0x80) > sp = 0xde8e2968 fp = 0xde8e2988 > r4 = 0x0000011c r5 = 0xc05bc169 > r6 = 0xc2a9cc00 r7 = 0x00000000 > r8 = 0x0000084c r9 = 0xde8e2a48 > r10 = 0x0000004c > ------- > SNIP > ------- > -- > Johannes Lundberg > > -- =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- $BHkL)J];}$K$D$$$F!'$3$NEE;R%a!<%k$O!"L>08?M$KAw?.$7$?$b$N$G$"$j!"HkF?FC8"$NBP>]$H$J$k>pJs$r4^$s$G$$$^$9!#(B $B$b$7!"L>08?M0J30$NJ}$,<u?.$5$l$?>l9g!"$3$N%a!<%k$NGK4~!"$*$h$S$3$N%a!<%k$K4X$9$k0l@Z$N3+<(!"(B $BJ#<L!"G[I[!"$=$NB>$NMxMQ!"$^$?$O5-:\FbMF$K4p$E$/$$$+$J$k9TF0$b$5$l$J$$$h$&$*4j$$?=$7>e$2$^$9!#(B --- CONFIDENTIALITY NOTE: The information in this email is confidential and intended solely for the addressee. Disclosure, copying, distribution or any other action of use of this email by person other than intended recipient, is prohibited. If you are not the intended recipient and have received this email in error, please destroy the original message.
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