Date: Thu, 15 Dec 2005 05:01:55 +1100 From: Peter Jeremy <PeterJeremy@optushome.com.au> To: fredthetree <fredthetree@gmail.com> Cc: freebsd-stable@freebsd.org Subject: Re: 6.0 random freezes Message-ID: <20051214180155.GH77268@cirb503493.alcatel.com.au> In-Reply-To: <cb6387b50512140428i7321dcf2ua8115c1c86b2b332@mail.gmail.com> References: <439DE88B.1090407@asd.aplus.net> <op.s1owjw158527sy@outgoing.local> <439E0B23.3060304@asd.aplus.net> <cb6387b50512121821g3e0c9b85s1e925ba158036f89@mail.gmail.com> <20051213025028.GC77268@cirb503493.alcatel.com.au> <cb6387b50512130943o4454c029r39dca3375599feb4@mail.gmail.com> <20051213182742.GG77268@cirb503493.alcatel.com.au> <cb6387b50512140428i7321dcf2ua8115c1c86b2b332@mail.gmail.com>
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On Wed, 2005-Dec-14 08:28:26 -0400, fredthetree wrote: >i've only used the generic 6.0 kernel > ># kgdb kernel.debug /var/crash/vmcore.1 ... >#6 0xc07f6dca in calltrap () at /usr/src/sys/i386/i386/exception.s:139 >#7 0xc0a7cf08 in ?? () Unfortunately, it's frame 7 and below that is crucial. Was #7 the last line or did you cut the backtrace off? The top frames are the kernel handling the trap. It looks like the trap occurred in a KLD - in this case, try running: # cd /usr/obj/usr/src/sys/GENERIC (or name of kernel config) # make gdbinit [this just copies a few config files for kgdb] # gdb kernel.debug /var/crash/vmcore.1 (kgdb) kldsyms (kgdb) where Hopefully this will decode #7 and you can provide a few more frames. -- Peter Jeremy
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