Date: Sat, 9 Feb 2008 08:37:15 +1100 From: Peter Jeremy <peterjeremy@optushome.com.au> To: Primeroz lists <primeroz.lists@googlemail.com> Cc: freebsd-stable@freebsd.org, Tom Samplonius <tom@samplonius.org> Subject: Re: Crashing repeatedly: 6.2-RELEASE-p5 and MySQL 5.0.41 Message-ID: <20080208213715.GL4008@server.vk2pj.dyndns.org> In-Reply-To: <55b8c6fe0802080640l39fc5056gf02c1f64b4120594@mail.gmail.com> References: <55b8c6fe0802040450r7ca3e739s931be2d38f499fc2@mail.gmail.com> <28875927.5811202240277979.JavaMail.root@ly.sdf.com> <55b8c6fe0802060131y6e0e27d8j4e7db10381c6bfab@mail.gmail.com> <55b8c6fe0802080640l39fc5056gf02c1f64b4120594@mail.gmail.com>
next in thread | previous in thread | raw e-mail | index | archive | help
[-- Attachment #1 --] On Fri, Feb 08, 2008 at 02:40:41PM +0000, Primeroz lists wrote: >#7 0xffffffff802af5e3 in _sx_xlock (sx=0xffffffff802b02bd, file=0x4 ><Address 0x4 out of bounds>, line=-2140937936) > at /usr/src/sys/kern/kern_sx.c:192 >192 } Well, the file and line are nonsense. >#17 0xffffffff802b845e in umtx_key_get (td=0xffffff007a69b440, >umtx=0xffffffffba224a20, key=0x156a9) > at /usr/src/sys/kern/kern_umtx.c:312 >312 if (vm_map_lookup(&map, (vm_offset_t)umtx, VM_PROT_WRITE, And there are some steps between these two calls that kgdb has not decoded properly. Next time you get a crash, can you please display the backtrace in ddb and then use addr2line or similar to convert the addresses into line numbers. This will allow us to determine the correct backtrace. -- Peter Jeremy Please excuse any delays as the result of my ISP's inability to implement an MTA that is either RFC2821-compliant or matches their claimed behaviour. [-- Attachment #2 --] -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.4 (FreeBSD) iD8DBQFHrMuL/opHv/APuIcRAmaAAJ0VEBb1lSBE79mQPzqej/ADw13iYwCfXtS/ Si7pp+3iDvtryM9gY44oOf8= =GltZ -----END PGP SIGNATURE-----
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?20080208213715.GL4008>