Date: Tue, 3 Jan 2006 17:06:52 -0600 From: Nikolas Britton <nikolas.britton@gmail.com> To: Simon Barner <barner@freebsd.org> Cc: freebsd-multimedia@freebsd.org, netchild@freebsd.org, Ariff Abdullah <skywizard@mybsd.org.my> Subject: Re: snd_solo broken after big MFC to RELENG_6 Message-ID: <ef10de9a0601031506p678e268i2e0de25377ebc9ca@mail.gmail.com> In-Reply-To: <20060103225947.GA2815@zi025.glh.mhn.de> References: <20060103213654.GA1039@zi025.glh.mhn.de> <20060104055721.4182120e.skywizard@MyBSD.org.my> <20060103225947.GA2815@zi025.glh.mhn.de>
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On 1/3/06, Simon Barner <barner@freebsd.org> wrote: > > How about enabling vchans? Try to enable that first and see whether > > that should help. If not, try this patch: > > > > http://people.freebsd.org/~ariff/test/solo.c.diff > > Hello Ariff, > > thanks for the quick reply :-) Unfortuantely, neither enabling vchans nor > your patch helped me. > > I did the following to enable vchans: > > # kldunload snd_solo.ko > # sysctl hw.snd.maxautovchans=3D2 > # kldload snd_solo.ko > > pcm0: <ESS Solo-1 (unknown vendor)> port 0xb000-0xb03f,0xb400-0xb40f,0xb8= 00-0xb80f,0xbc00-0xbc03,0xc000-0xc003 irq 10 at device 20.0 on pci0 > pcm0: [GIANT-LOCKED] > pcm0: vchan_create(pcm0:play:0) =3D=3D -1 > > The same happens for other values (I tried 1 and 5), and when I reboot th= e > system and load the module and set the sysctl from loader.conf > > Your patch didn't make any difference (same error with vchans). I also tr= ied > removing other output formats, leaving me with either of AFMT_S16_LE > AFMT_STEREO | AFMT_S16_LE (I also tried various other combinations) gave = me > the same error about vchan_create. > Don't you need to set vchans *before* the system is running? such as in /boot/loader.conf: ## Sound Support #sound_load=3D"YES" #snd_emu10k1_load=3D"YES" #snd_driver_load=3D"YES" hw.snd.maxautovchans=3D4 hw.snd.targetirqrate=3D36 hint.pcm.0.buffersize=3D"16384" ## Misc. Sound #hw.snd.report_soft_formats: 1 #hw.snd.verbose: 1 #hw.snd.unit: 0 #hw.snd.maxautovchans: 4 #hw.snd.pcm0.buffersize=3D8192 #hw.snd.pcm0.vchans: 0
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