Re: [Alsa-user] Toshiba Satellite - Trying to get ALSA sound drivers working.
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Re: [Alsa-user] Toshiba Satellite - Trying to get ALSA sound drivers working.
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From: Larry A. <lab...@mi...> - 2002-04-12 14:06:22
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Thanks for your help. I have made progress. Remarks in line. On 12 Apr 2002 03:45:36 -0500, Barthel aus Pennswald wrote: >On Fri, 2002-04-12 at 02:40, Larry Alkoff wrote: >> I have Slack 8.0 running kernel 2.4.5 on a Toshiba Satellite laptop model 3005-S307. >> >> Someone on the net sucessfully loaded the ALSA drivers and got sound working but he has RedHat 7.0. >> It doesn't work for me. >> >> I included his lines in rc.modules which were: >> #ALSA portion >> alias char-major-116 snd >> options snd snd_major=116 snd_cards_limit=1 >> alias snd-card-0 snd-card-intel8x0 >> >> #OSS/Free portion >> alias char-major-14 soundcore >> alias sound-slot-0 snd-card-0 >> alias sound-service-0-0 snd-mixer-oss >> alias sound-service-0-1 snd-seq-oss >> alias sound-service-0-3 snd-pcm-oss >> alias sound-service-0-8 snd-seq-oss >> alias sound-service-0-12 snd-pcm-oss >> >> >> >> I think the problem has to do with the BSD init scripts used by Slackware >> since the ALSA drivers seem to be built around Sys V. > >Let me asure you--you can run ALSA w/ Slackware--I've been doing so for >years. > > >> The gory details are below - don't bother to read unless you are interested... >> >> As mentioned on the alsa site I enabled sound support with soundcore in rc.modules. >> >> I downloaded and untarred the following from the ALSA site: >> alsa-driver-0.5.12a.tar.tgz >> alsa-lib-0.5.10b.tar.tgz >> alsa-utils-0.5.10.tar.tgz >> >> In the alsa-driver directory I did >> ./configure >> make install >> without incident. It appears to complete ok. >> I see that references appear to /usr/src/linux but the .config file is not changed. >> Maybe some of the scripts change? >> >> In the other two, alsa-lib and alsa-utils, >> ./configure >> aborts on the lines: >> >> checking for libasound headers version >= 0.5.8... not present. >> configure: error: Sufficiently new version of libasound not found. >> >> I looked for libasound drivers on the net and only found some foreign language sites. Nothing that looked like source. > >alsa-libs *is* the source for libasound. Oh. Thank you. >Perhaps you have older version of the library on your system? > >> I suspect that alsa isn't working because they expect Sys V init scripts instead of BSD. > >No--the scripts aren't the problem. To do it Slack-style, I created /etc/rc.d/rc.asound >which I call from /etc/rc.d/rc.local (it just contains an echo "Unmuting audio channels" >and a series of amixer commands. The .configures and makes seemed to be much better behaved when I untarred the files in /usr/src instead of my home directory. Now I compiled without error with the sequence: ./configure, make, make install in /usr/src/alsa-driver-0.5.12a, alsa-lib-0.5.10b, alsa-utils-0.5.10. I now have the following new files dated today: /usr/bin/alsamixer usr/man/man1/alsact1.1 /usr/man/man1/alsamixer.1 /usr/sbin/alsactl /usr/share/aclocal/alsa.m4 Having gotten this far, I still have no sound in KDE or anywhere else. When I issue alsamixer as root I get alsamixer: failed to open mixer #0/#0: No such file or directory. When I issue " alsactl store" I get alsactl: No soundcards found. There is no /etc/asound.conf Perhaps the lines below in rc.modules are not correct. They came from a Red Hat user but I'm not familiar enough with the syntax to examine or change. Clearly I'm much closer but not there yet. >> Even when I get the alsa drivers working I may not get sound unless I can get past the line in modules.conf that loads smixer which says on boot-up: >> smixer: open /dev/mixer: No such device. >> In fact ls -l /dev/mixer >> gives: >> lrwxrwxrwx 1 root root 11 Apr 11 18:55 /dev/mixer -> /dev/mixer0 >> which was apparently created by the make install above and >> crw-rw-rw- 1 root root 14, 0 Apr 11 18:55 /dev/mixer0. >> Before the make install I had a simple /dev/mixer but that also always gave the "no such device" message. >> >> I changed permissions chmod a+rw /dev/dsp*, /dev/mixer*, /dev/audio* > >According to the mini-FAQ, this error is also caused by multiple copies >of libasound... I got this error long before I downloaded the alsa drivers. AFAIK, Slack 8.0 did not come with any alsa or libasound - checked with slocate. >However, the last piece is that you're using a laptop. Does it have >ACPI? > In my kernel .config I have # config acpi is not set config_apm = m However, this is a new laptop and I have not played with either as yet. >I recently (5-Apr) posted a kernel patch to the ACPI code which fixes >*both* ACPI and AC97 audio for the chipsets that have this problem. > >> I hope someone can give me a hint on how to get this going on Slack >> as I like that distro very much. > >Make sure you've removed all of your old ALSA modules and libraries. I did a lot of pruning <g> >Personally, I'd also recommed getting the 0.9 beta ALSA packages and >upgrading your kernel as well (but upgrading your kernel is *not* a >prerequisite for getting ALSA to work.) > Forgive me for not using the beta drivers as you suggested but I'm a little uncomfortable with beta and thought I'd give the stable drivers another chance to compile - which they did. >HTH > >Barthel >-- > ld_...@ya... | http://geocities.com/ld_barthel > Organization: The Pennswald Group -- Linux powered!! > >Wakko of Borg: Heeeeeeellllllllo Collective! > > >_______________________________________________ >Alsa-user mailing list >Als...@li... >https://lists.sourceforge.net/lists/listinfo/alsa-user Larry Alkoff N2LA - Austin TX |
