[Bug 264911] Re: [PPA 0.9.11 regression] Frequently stutters/pops with hda_intel
Tried the latest packages (0.9.12 ~ppa5). The same behaviour occurs. This is using alsa-driver 1.0.18rc3 and libasound2 1.0.17a-0ubuntu2~ppa1 Some further observations: * It seems like this might be codec specific - don't ask me how. I have a bunch of songs in wavpack format which exhibit underruns frequently, whereas I don't seem to get the same frequency of underruns with mp3s. * The I: alsa-sink: buffer-underrun messages only appear when there's a pavucontrol client connected, although the audio glitches occur regardless, so it seems that pavucontrol is making pulseaudio report more underruns, not actually generating more underruns. New logfile attached. ** Attachment added: pulseaudio -vvv log http://launchpadlibrarian.net/17603632/pulseaudio-hda.log -- [PPA 0.9.11 regression] Frequently stutters/pops with hda_intel https://bugs.launchpad.net/bugs/264911 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
Re: [Bug 264911] Re: [PPA 0.9.11 regression] Frequently stutters/pops with hda_intel
Please look out for an update to pulseaudio from my PPA, which hopefully addresses this issue. Turns out I wasn't building against policykit, so hopefully that will make a difference. Thanks Luke -- [PPA 0.9.11 regression] Frequently stutters/pops with hda_intel https://bugs.launchpad.net/bugs/264911 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 264911] Re: [PPA 0.9.11 regression] Frequently stutters/pops with hda_intel
Here's details of my soundcard setup, as provided by the alsa-info script: http://www.alsa- project.org/db/?f=dad977e638055d5d42e035221185e6c519cd3990 Also attached is a log of pulseaudio -vvv, with Banshee playing a song and no other CPU or I/O load - notice the cluster of buffer underruns near the end. ** Attachment added: Pulseaudio -vvv log http://launchpadlibrarian.net/17526303/pulseaudio-hda.log.gz -- [PPA 0.9.11 regression] Frequently stutters/pops with hda_intel https://bugs.launchpad.net/bugs/264911 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 264911] Re: [PPA 0.9.11 regression] Frequently stutters/pops with hda_intel
And here's dmesg, in case it's useful ** Attachment added: Corresponding dmesg log http://launchpadlibrarian.net/17526306/dmesg.log -- [PPA 0.9.11 regression] Frequently stutters/pops with hda_intel https://bugs.launchpad.net/bugs/264911 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
Re: [Bug 264911] Re: [PPA 0.9.11 regression] Frequently stutters/pops with hda_intel
Chris, I was reading the changelog for the latest 2.6.27 kernel thats been uploaded to intrepid, and I think I remember seeing fixes for your codec in there. Could you try the latest kernel when you get a chance, to see if that solves anything? Thanks. -- [PPA 0.9.11 regression] Frequently stutters/pops with hda_intel https://bugs.launchpad.net/bugs/264911 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 264911] Re: [PPA 0.9.11 regression] Frequently stutters/pops with hda_intel
Yeah, I saw that changelog with some ALSA fixes. Sadly, they don't seem to fix this; I'm still seeing underruns under minimal load. I'll try pulling alsa-driver git next. -- [PPA 0.9.11 regression] Frequently stutters/pops with hda_intel https://bugs.launchpad.net/bugs/264911 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
