From mboxrd@z Thu Jan 1 00:00:00 1970 From: Vittorio Vallero Subject: Re: Soundmodem (userspace) problems Date: Thu, 10 Nov 2005 20:07:48 +0100 Message-ID: <200511102007.48834.ik1rac@yahoo.it> References: <200511092334.55583.ik1rac@yahoo.it> <20051110084208.6cb0014c.rodob@datafull.com> Mime-Version: 1.0 Content-Transfer-Encoding: QUOTED-PRINTABLE Return-path: In-Reply-To: <20051110084208.6cb0014c.rodob@datafull.com> Content-Disposition: inline Sender: linux-hams-owner@vger.kernel.org List-Id: Content-Type: text/plain; charset="iso-8859-1" To: linux-hams@vger.kernel.org Alle 12:42, gioved=EC 10 novembre 2005, Rodolfo Brasnarof ha scritto: > On Wed, 9 Nov 2005 23:34:55 +0100 > > ik1rac@yahoo.it wrote: > > Hi everybody, > > I am trying to set up AX.25 on a dual sound card machine. The first > > on-board card is a SiS 7012 delivering system sounds; the second a > > SoundBlaster dedicated to Ham radio. > > Here is the detail > > > > cat /proc/asound/cards > > 0 [SI7012 ]: ICH - SiS SI7012 > > SiS SI7012 with ALC100,100P at 0xdc00, irq 11 > > 1 [AudioPCI ]: ENS1371 - Ensoniq AudioPCI > > Ensoniq AudioPCI ENS1371 at 0xd400, irq 5 > > 2 [UART ]: MPU-401 UART - MPU-401 UART > > MPU-401 UART at 0x300, irq 10 > > > > The machine is running: > > Kubuntu 5.10 - Breezy Badger > > kernel 2.6.12 > > > > ax25-apps 0.0.6 > > ax25-tools 0.0.8 > > libax25 0.0.11 > > soundmodem 0.7 > > > > Here are the steps so far: > > > > sudo soundmodemconfig > > Configured IO as soundcard /dev/dsp1 and channel access parameters > > then configured channel 0 as an afsk 1200 bps modem using mkiss mod= e > > and sm0 interface name. > > Runned diagnostics and everything works like a charm: decodes and > > transmit. > > > > Then configured /etc/ax25/axports as: > > 1 IK1RAC-1 1200 255 2 144.850 MHz (1200 > > bps) > > > > Then started soundmodem with: > > sudo soundmodem > > sm[9043]: ioctl: TIOCSETD: No such device (19) > > > > which, I am guessing, means that sm0 interface has not been created= =2E > > > > Then I checked modules and it seems they are loaded: > > > > Module Size Used by > > mkiss 9388 0 > > ax25 49644 1 mkiss > > > > So I started digging through the past list posts and found somethin= g > > relative to unloading and re-loading sound module kernel before > > starting soundmodem. No luck. > > > > Ok now I am at loss. Am I missing something obvious ? (surely yes!) > > Are you using alsa? Is the oss compatibility module loaded? > > Within soundmodemconfig you can generate tones and show input signal? Thanks for the reply but alas (for me) all the answers to your question= s are=20 yes. Runned soundmodem diagnostics and everything works like a charm: decod= es and=20 transmit. Oss compatibility module loaded. lsmod | grep oss snd_pcm_oss 46368 0 snd_mixer_oss 16128 1 snd_pcm_oss snd_pcm 78344 4=20 snd_ens1371,snd_intel8x0,snd_ac97_codec,snd_pcm_oss snd 48644 15=20 snd_mpu401,snd_mpu401_uart,snd_ens1371,snd_rawmidi,snd_seq_device,snd_i= ntel8x0,snd_ac97_codec,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_timer 73s - To unsubscribe from this list: send the line "unsubscribe linux-hams" i= n the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html