On Sun, 30 Sep 2018 07:51:38 +0000 Poul-Henning Kamp <phk_at_phk.freebsd.dk> wrote: > HW: Thinkpad T480 with T3 Dock. > > SW: -current, r338952 > > With devmatch enabled in /etc/rc.conf (the default0, snd_uaudio > gets loaded automatically and finds the audio stuff in the dock, > which is connected to a screen output(s) I do not use. > > Firefox ends up with /dev/dsp2.0 which goes there, and as a result > I get no sound through the laptops speakers where I expect it. > > Obvious workaround: Disable devmatch. Warner talked about adding blacklist to devmatch > Yet to be discovered workaround: Prioritize sound devices, when > there are multiple. hw.snd.default_unit=XXX hw.snd.default_auto=0 in /etc/sysctl.conf should do the trick. > This kind of thing may cause some support-work when 12 comes out... The only new "issue" is that now with devmatch every hardware got its driver loaded, so on this case this would cause "problems" but for other it solve the problem of finding which driver you need to load to use your usb/pci/blah driver. > -- > Poul-Henning Kamp | UNIX since Zilog Zeus 3.20 > phk_at_FreeBSD.ORG | TCP/IP since RFC 956 > FreeBSD committer | BSD since 4.3-tahoe > Never attribute to malice what can adequately be explained by incompetence. > _______________________________________________ > freebsd-current_at_freebsd.org mailing list > https://lists.freebsd.org/mailman/listinfo/freebsd-current > To unsubscribe, send any mail to "freebsd-current-unsubscribe_at_freebsd.org" -- Emmanuel Vadot <manu_at_bidouilliste.com> <manu_at_freebsd.org>Received on Sun Sep 30 2018 - 07:47:20 UTC
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