2009/9/6 Elimar Riesebieter <riese...@lxtec.de>: > * Bailin Deng [090906 08:33 +0200] >> I upgraded to kernel 2.6.30, but the problem remained. > > I see you don't have much experience in emailing, because you're > always topposting, which makes reading your answers somewhat > terrible. > http://www.google.de/search?hl=de&source=hp&ie=ISO-8859-1&q=topposting&btnG=Google-Suche&meta= Thank you for the pointer. Hopefully I can now make it more readable:)
> >> I think this is a bug of alsa instead of pulseaudio. > > Increasing the watermark is responsible for laaging your sound > output. Please notice, that alsa-sink.c is a file of the pulseaudio > source package. Please point me to the possible reason if I am > wrong. > >> All my applications that directly use alsa as output have such >> problem. The problem has appeared __BEFORE__ I installed >> pulseaudio on my system. So it should be something related to >> alsa. > > Hmm, but not that lagging. As said before on my AD1984 chipset all > sounds well. Maybe you customized your pulseaudio setting in a wrong > way? For testing you should purge all pulseaudio packages, check > lagging and syslog and come back with the error infos to this > bugreport. Don't forget to backup your pulseaudio settings before. Actually the lagging problem came BEFORE I installed pulseaudio. I just installed pulseaudio in order to use skype. Surprisingly, after I purge the pulseaudio packages, the problem is gone. It is really strange. I also remember that BEFORE I installed pulseaudio, for several times I checked the /var/log/syslog file, hoping to find out the reason for the lagging problem. And I always found a lot of error messages about wireless network, like "ath5k phy0: noise floor calibration timeout (2412MHz)". And now there is no such error message from ath5k, and the audio is also working fine. I am not sure whether there is any connection between the ath5k error and the audio lagging. But anyway, I am glad that the audio finally works now. > > This is a way of sensefull debugging. > > >> 2009/9/6 Elimar Riesebieter <riese...@lxtec.de>: >> > severity 545083 normal >> > reassign 545083 pulseaudio >> > merge 545083 534801 >> > thanks >> > >> > * Bailin Deng [090905 22:29 +0200] >> >> I got this problem with mplayer, vlc, audacious, skype, and adobe >> >> flash player plugin (basically any application that use alsa as audio >> >> output). I also have pulseaudio in my system(because skype requires >> >> that). But the problem already existed before I stalled pulseaudio. >> >> Besides, I am using 2.6.26. Does the current alsa package require a >> >> high kernel version? >> > >> > Yes. According to >> > http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=534801 >> > you should either fix it by changing the hal module in >> > /etc/pulse/default.pa to: >> > ad-module module-hal-detect tsched=0 > > Did you tried that as well? > >> > or upgrade your kernel to at least 2.6.30. > > Elimar > > -- > Experience is something you don't get until > just after you need it! > > -----BEGIN PGP SIGNATURE----- > Version: GnuPG v1.4.9 (GNU/Linux) > > iEYEARECAAYFAkqjZaIACgkQ3Ig8bsVPf7CHVACgiktiywcF1fPhgYst8u6bAaSB > JLYAn2fZzuyyCsdA6eEBO7iPYKHg/+lD > =BAfz > -----END PGP SIGNATURE----- > > -- To UNSUBSCRIBE, email to debian-bugs-dist-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org
