On Wed 2017-11-15 12:11:20, Pavel Machek wrote: > On Wed 2017-11-15 11:43:34, Takashi Iwai wrote: > > On Wed, 15 Nov 2017 11:05:33 +0100, > > Pavel Machek wrote: > > > > > > Hi! > > > > > > There are some sound problems in 4.14.0-next-20171114: > > > > > > mplayer shows pictures from video, but does not play. > > > > > > vlc plays video, but w/o sound > > > > > > mpg123 works. > > > > > > Hw is thinkpad X60. Any ideas? > > > > Nothing comes to my mind for now, sorry. > > > > Is it a regression, right? There are only few changes in both > > HD-audio and ALSA core sides, and they should be fairly harmless. > > Regression: yes. Reproducible: not sure. It went away after a reboot > :-(.
Reappeared, 4.15-rc1.
[ 40.473822] PM: suspend exit
[ 40.526027] sdhci-pci 0000:15:00.2: Will use DMA mode even though
HW doesn't fully claim to support it.
[ 40.569765] e1000e: eth1 NIC Link is Down
[ 40.578257] sdhci-pci 0000:15:00.2: Will use DMA mode even though
HW doesn't fully claim to support it.
[ 40.648476] sdhci-pci 0000:15:00.2: Will use DMA mode even though
HW doesn't fully claim to support it.
[ 40.737339] sdhci-pci 0000:15:00.2: Will use DMA mode even though
HW doesn't fully claim to support it.
[ 43.018955] wlan0: authenticate with 00:00:00:00:00:01
[ 43.019072] wlan0: send auth to 00:00:00:00:00:01 (try 1/3)
[ 43.023955] wlan0: authenticated
[ 43.031721] wlan0: associate with 00:00:00:00:00:01 (try 1/3)
[ 43.039733] wlan0: RX AssocResp from 00:00:00:00:00:01 (capab=0x401
status=0 aid=1)
[ 43.042712] wlan0: associated
[ 480.662456] snd_hda_intel 0000:00:1b.0: IRQ timing workaround is
activated for card #0. Suggest a bigger bdl_pos_adj.
pavel@amd:~$
Again, mplayer has problems, mpg123 works. This time mplayer started
playing video (w/o sound) after long delay.
Uh. huh. And now problems appeared in mpg123, too, and then went away
in mpg123 _and_ mplayer. Interesting.
I suspect some pulseaudio fun. chromium always has sound problems,
then I restart chromium and everything is ok. But something changed in
-next and 4.15-rc1, because mplayer did not have problems before.
Pavel
--
(english) http://www.livejournal.com/~pavelmachek
(cesky, pictures)
http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html
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