Crashing repeatedly: 6.2-RELEASE-p5 and MySQL 5.0.41
Peter Jeremy
peterjeremy at optushome.com.au
Fri Feb 8 21:37:30 UTC 2008
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.
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