Date: Sat, 15 Jun 2013 03:26:34 +1000 From: Lawrence Stewart <lstewart@freebsd.org> To: David Wolfskill <david@catwhisker.org> Cc: current@freebsd.org Subject: Re: Panic @r251745; i386, early in boot sequence Message-ID: <51BB524A.5090609@freebsd.org> In-Reply-To: <20130614163520.GL1369@albert.catwhisker.org> References: <20130614163520.GL1369@albert.catwhisker.org>
next in thread | previous in thread | raw e-mail | index | archive | help
On 06/15/13 02:35, David Wolfskill wrote: > Here's a hand-transcribed copy of the backtrace: > > ... Timecounters tick every 1.000 msec panic: curvnet is NULL cpuid > = 0 KDB: stack backtrace: > db_trace_self_wrapper(c1034c40,c102a482,c11b646c,c2020cbc,c1037f21,...) > at 0xc051283d = db_trace_self_wrapper+0x2d/frame 0xc2020be8 > kdb_backtrace(c10863e7,0,c102a482,c2020cbc,c102a482,...) at > 0xc0aa9800 = kdb_backtrace+0x30/frame 0xc2020c50 > vpanic(c11963a2,100,c102a482,c2020cbc,c2020cbc,...) at 0xc0a71e0f = > vpanic+0x11f/frame 0xc2020c50 > kassert_panic(c102a482,0,c102a450,10b,c1143100,...) at 0xc0a71cea = > kassert_panic+0xea/frame 0xc2020cb0 > hhook_head_register(1,0,c1358904,102,c116030c,...) at 0xc0a40132 = > hhook_head_register+0x102/frame 0xc2020cd4 > tcp_init(0,c103cac6,ce03d448,c112654c,c2020d58,...) at 0xc0c1fecc = > tcp_init+0x2c/frame 0xc0c0d20 > domain_init(c114305c,0,ce03d530,201e000,2025000,...) at 0xc0adf357 > = domain_init+0x27/frame 0xc2020d38 mi_startup() at 0xc0a1deb7 = > mi_startup+0xf7/frame 0xc2020d58 begin() at 0xc0a1c07 = begin+0x2c > KDB: enter: panic [ thread pid 0 tid 100000 ] Stopped at 0xc0aa95fd > = kdb_enter+0x3d: movl $0,0xc11b21c4 = kdb_why db> > > Previous working head was @r251684 (from yesterday). My build > machine (where I have a serial console) is still building; above is > from laptop (which lacks serial console, unfortunately). > > I update build machine & laptop to same GRNs; here is build > machine's "uname-a" output (showing yesterday's update, as today's > is still in progress): > > FreeBSD freebeast.catwhisker.org 10.0-CURRENT FreeBSD 10.0-CURRENT > #1191 r251684M/251684:1000035: Thu Jun 13 09:46:05 PDT 2013 > root@freebeast.catwhisker.org:/common/S4/obj/usr/src/sys/GENERIC > i386 > > Any suggestions for what to hack? :-} My apologies for the brain fart. Committing a fix shortly. Cheers, Lawrence
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?51BB524A.5090609>