On Thu, 24 Dec 2015 17:30:05 +0100, Felix Miata wrote:
Takashi Iwai composed on 2015-12-24 14:10 (UTC+0100):
[broken KF5]
# rpm -qa | sort | egrep 'alsa|arts|mix|kspace|imedia|pavucontrol|phono|pulse' alsa-1.1.0-1.1.x86_64 alsa-firmware-1.0.29-1.1.noarch alsa-oss-1.0.28-3.3.x86_64 alsa-plugins-1.1.0-2.1.x86_64 alsa-utils-1.1.0-1.2.x86_64 kmix-15.08.3-1.1.x86_64 libQt5Multimedia5-5.5.1-1.1.x86_64 libphonon4-4.8.1-1.3.x86_64 libphonon4qt5-4.8.3-3.1.x86_64 libpulse-mainloop-glib0-7.1-1.1.x86_64 libpulse0-7.1-1.1.x86_64 phonon-backend-vlc-0.8.2-1.1.x86_64 plasma5-workspace-5.4.2-2.1.x86_64
[OK KDE4] # rpm -qa | sort | egrep 'alsa|arts|mix|kspace|imedia|pavucontrol|phono|pulse' alsa-1.1.0-1.1.x86_64 alsa-oss-1.0.28-3.3.x86_64 alsa-plugins-1.1.0-2.1.x86_64 alsa-utils-1.1.0-1.2.x86_64 kdebase4-workspace-4.11.22-4.1.x86_64 kmix-15.08.3-1.1.x86_64 libQt5Multimedia5-5.5.1-1.1.x86_64 libphonon4-4.8.1-1.3.x86_64 libphonon4qt5-4.8.3-3.1.x86_64 libpulse-mainloop-glib0-7.1-1.1.x86_64 libpulse0-7.1-1.1.x86_64 phonon-backend-vlc-0.8.2-16.4.x86_64
0.8.2-16.4 came from Packman in June. Everything else in KDE4 seems to have come from OSS.
Even though the two installations run the same kernel and use the same content in /etc/moduprobe.d/, the snd modules loaded in the two different TW installations differ: --- 1 2015-12-24 05:51:02.095724644 -0500 (broken KF5) +++ 2 2015-12-24 05:51:09.245708595 -0500 (working KDE4) @@ -1,11 +1,13 @@ -snd 90112 16 snd_hda_codec_realtek,snd_hwdep,snd_timer,snd_hda_codec_hdmi,snd_pcm,snd_hda_codec_generic,snd_hda_codec,snd_hda_intel +snd 90112 14 snd_hda_codec_realtek,snd_hwdep,snd_timer,snd_hda_codec_hdmi,snd_pcm,snd_seq,snd_hda_codec_generic,snd_hda_codec,snd_hda_intel,snd_seq_device snd_hda_codec 147456 4 snd_hda_codec_realtek,snd_hda_codec_hdmi,snd_hda_codec_generic,snd_hda_intel snd_hda_codec_generic 81920 1 snd_hda_codec_realtek snd_hda_codec_hdmi 53248 1 snd_hda_codec_realtek 86016 1 snd_hda_core 73728 5 snd_hda_codec_realtek,snd_hda_codec_hdmi,snd_hda_codec_generic,snd_hda_codec,snd_hda_intel -snd_hda_intel 40960 4 +snd_hda_intel 40960 2 snd_hwdep 16384 1 snd_hda_codec snd_pcm 135168 4 snd_hda_codec_hdmi,snd_hda_codec,snd_hda_intel,snd_hda_core -snd_timer 36864 1 snd_pcm +snd_seq 77824 0 +snd_seq_device 16384 1 snd_seq +snd_timer 36864 2 snd_pcm,snd_seq soundcore 16384 1 snd
How can it be determined why the differences?
You're likely looking at the wrong place. The sound lowlevel system itself is working. So the problem is in the upper level, which isn't seen at all in the outputs you stated in the above.
Entirely logical but for one thing: both installations are on the same machine of the same "release" running the same kernel. Obviously installed packages and kernel mods are enough for expected results at low level, but nevertheless the kernel mods are *not* identical, so why the difference, and why couldn't the difference account for an upper level failure?
Are you 100% sure that both machines have been installed and modified in the very same way? Look at /etc/modprobe.d/50-alsa.conf and /etc/sysconfig. Are these present and same on both machines? Takashi -- To unsubscribe, e-mail: opensuse-factory+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse-factory+owner@opensuse.org