On 8/2/06, John Baldwin <[EMAIL PROTECTED]> wrote:
On Wednesday 02 August 2006 09:33, ejc wrote:
> On 8/2/06, ejc <[EMAIL PROTECTED]> wrote:
> > Backtrace with module symbols loaded. It looks almost exactly the
> > same as Maik's .
>
> I messed up that last one and loaded the local module symbols with
> 'kldsyms'. Here's one with 'getsyms'.
Can you jump to the 'selrecord' frame and do 'p selector->td_selq' and
'p *sip'?
(kgdb) frame 7
#7 0xc0507520 in selrecord (selector=0xc174d000, sip=0xc17755e0) at
../../../kern/sys_generic.c:1105
1105 TAILQ_INSERT_TAIL(&selector->td_selq, sip, si_thrlist);
(kgdb) p selector->td_selq
$1 = {
tqh_first = 0x0,
tqh_last = 0x0
}
(kgdb) p *sip
$2 = {
si_thrlist = {
tqe_next = 0x0,
tqe_prev = 0x0
},
si_thread = 0xc174d000,
si_note = {
kl_list = {
slh_first = 0x0
},
kl_lock = 0xc04c6b1c <knlist_mtx_lock>,
kl_unlock = 0xc04c6b54 <knlist_mtx_unlock>,
kl_locked = 0xc04c6b90 <knlist_mtx_locked>,
kl_lockarg = 0xc1775604
},
si_flags = 0x0
}
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