Date: Sat, 14 Mar 2009 17:02:33 -0400 From: David Horn <dhorn2000@gmail.com> To: =?ISO-8859-1?Q?Olivier_Cochard=2DLabb=E9?= <olivier@freenas.org> Cc: freebsd-current@freebsd.org Subject: Re: Is iwn drivers working on Current ? Message-ID: <25ff90d60903141402l73f245c4ic739a32fc308bcd3@mail.gmail.com> In-Reply-To: <3131aa530903140812o2ced55ffi46cb7bd475edf776@mail.gmail.com> References: <3131aa530903122323n73b671b5y4cb4a4a8896efa14@mail.gmail.com> <25ff90d60903130852p40e153a6hac10340e7eb9d876@mail.gmail.com> <3131aa530903131416j4928df70hc18c2b8cb97e8237@mail.gmail.com> <25ff90d60903132154p41d9fb7bx4723bde6dcccf17f@mail.gmail.com> <3131aa530903140812o2ced55ffi46cb7bd475edf776@mail.gmail.com>
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On Sat, Mar 14, 2009 at 11:12 AM, Olivier Cochard-Labb=E9 <olivier@freenas.org> wrote: >> Will your wireless card function for you without the "country FR" settin= g ? >> Give it a try regardless of functionality, just to see if the error 35 >> goes away. > > You are right: removing "country FR" fix the problem: My wireless works n= ow! Good to hear. > > But, this create a second problem: Now my FreeBSD crash at startup, > without generating a core file. > The error message is (manualy write down) : > Fatal trap 12: page fault while in kernel mode > cpuid =3D 1; apic id =3D 01 > fault virtual address =3D 0x28 > fault code =3D supervisor read data, page not present > instruction pointer =3D 0x8:0xffffffff8044b253 > stack pointer =3D 0x10:0xffffffffe4002ca20 > frame pointer =3D 0x10:0xffffffff.4002cb10 > code segment =3D base 0x0, limit 0xfffff, type 0x1b > =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =3D DPL 0, pres 1, long 1, def32 = 0, gran 1 > processor eflags =3D interrrupts enabled, resume , IOPL =3D 0 > current process =3D 12 (swi4: clock) > [thread pid 12 tid 100007 ] > stopped at igmp_fasttimo+0x296: movl 0x28(%r14), %eax > Yes, this looks like the same as other reports of a panic in recent igmpv3 = code. See mesages with subject "IGMPv3 hot interface detach panics" and "IGMP+WiFi panic on recent kernel - in igmp_fasttimo()" if you want the details, or just wait a few more days, and I'm sure that a patch will show up in CVS. ;) > I need to reboot in single mode and comment the iwn0 configuration > line in rc.conf for prevent to crash. > But once booted, In can manually configure the iwn0 card without crash. > > I will fill a PR now :-) > > Thanks a lot for your help ! > Not a problem. I'm glad my problems ended up being useful to someone else = ;) > Olivier >
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