Date: Wed, 2 Aug 2006 10:43:05 -0500 From: ejc <eric.j.christeson@gmail.com> To: "John Baldwin" <jhb@freebsd.org> Cc: freebsd-stable@freebsd.org Subject: Re: ncplogin panic Message-ID: <7e3339060608020843q52302488waf4f33781afef724@mail.gmail.com> In-Reply-To: <200608021017.05699.jhb@freebsd.org> References: <OF7528D9D2.2C92731A-ONC12571BD.00292BB3-C12571BD.002A2EAE@gateway-inter.net> <7e3339060608020617m183022a7l8f4aeb07efa61800@mail.gmail.com> <7e3339060608020633q73f19f05x83c7a6b526e91bd7@mail.gmail.com> <200608021017.05699.jhb@freebsd.org>
next in thread | previous in thread | raw e-mail | index | archive | help
On 8/2/06, John Baldwin <jhb@freebsd.org> wrote:
> On Wednesday 02 August 2006 09:33, ejc wrote:
> > On 8/2/06, ejc <eric.j.christeson@gmail.com> 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
}
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?7e3339060608020843q52302488waf4f33781afef724>