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Date:      Thu, 26 Jul 2007 11:17:07 -0300
From:      "William Grzybowski" <william88@gmail.com>
To:        multimedia@freebsd.org
Cc:        Alexander Leidinger <Alexander@leidinger.net>
Subject:   Re: snd_emu10k1 mixer
Message-ID:  <632825b40707260717p1e7b7e16la12bb57d4f654306@mail.gmail.com>
In-Reply-To: <20070726152417.sodvo9nr8pccocwo@webmail.leidinger.net>
References:  <632825b40707251632w6a9451a3s10ece43057821c5c@mail.gmail.com> <20070726120332.zu87z36f5wggo0o4@webmail.leidinger.net> <632825b40707260508n45ff0054y7040e8cacc749c18@mail.gmail.com> <20070726152417.sodvo9nr8pccocwo@webmail.leidinger.net>

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On 7/26/07, Alexander Leidinger <Alexander@leidinger.net> wrote:
>
> Quoting William Grzybowski <william88@gmail.com> (from Thu, 26 Jul
> 2007 09:08:02 -0300):
>
> > On 7/26/07, Alexander Leidinger < Alexander@leidinger.net> wrote:
> >>
> >> Quoting William Grzybowski <william88@gmail.com> (from Wed, 25 Jul
> >> 2007 20:32:31 -0300):
> >>
> >>> Hi,
> >>>
> >>> I upgraded my desktop computer from 6.2-stable to 7.0-currentyesterday.
> >>> I'm experiencing a little problema with the sound driver snd_emu10k1,
> it
> >>> loads and plays fine, but i can't control the volume/pcm/line/mic
> using
> >>> aumix/xmixer or any other program to control the hardware mixer.
> >>
> >> Try emu10kx instead of emu10k1.
> >
> >
> >
> > Hi,
> >
> > I tried to load the snd_emu10kx but i got kernel trap message when i try
> to
> > execute 'sysctl' and the system goes down
>
> Please post this panic message to multimedia@freebsd.org. It would
> also be good if you compile with debug options and generate a
> backtrace (the handbook contains a chapter about kernel debugging). We
> don't need all the numbers from the backtrace, as a start it would be
> enough to just know about the function names which are printed.



Ok, I tried to do that, i don't know if I did right, my first time :)
I compiled the module emu10kx using "make COPTS=-g", enabled dumpdev and
dumpdir.
When the system boots i load the module with snd_emu10kx and it happens when
i try to do a sysctl -a command,

After reboot it saved the dump to /var/crash/vmdump.0, so i used kgdb
kernel.debug /var/crash/vmdump.0 and the command 'backtrace' on kgdb, let me
know if i did something wrong.

(file in attachment)

thanks


Bye,
> Alexander.
>
> --
> You may be gone tomorrow, but that
> doesn't mean that you weren't here today.
>
> http://www.Leidinger.net    Alexander @ Leidinger.net: PGP ID = B0063FE7
> http://www.FreeBSD.org       netchild @ FreeBSD.org  : PGP ID = 72077137
>



-- 
William Grzybowski
------------------------------------------
Jabber: william88 at gmail dot com
Msn: william.grz at hotmail dot com
Curitiba/PR

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