I can confirm to have the same exact problem as described by feroxy. Using lucid 64bits fully updated here on a hp laptop.
It just takes a few seconds on a youtube video to trigger the problem. With a media player it usually last longer but it crash anyway. i though my sound card might be dieing but on Vista on the same machine there's no problem. This is what i find in my logs: Apr 26 20:22:40 hp pulseaudio[1767]: alsa-util.c: snd_pcm_delay() returned a value that is exceptionally large: -6377097072356232136 bytes (-326791807483 ms). Apr 26 20:22:40 hp pulseaudio[1767]: alsa-util.c: Most likely this is a bug in the ALSA driver 'snd_hda_intel'. Please report this issue to the ALSA developers. Apr 26 20:22:40 hp pulseaudio[1767]: alsa-util.c: snd_pcm_dump(): Apr 26 20:22:40 hp pulseaudio[1767]: alsa-util.c: Soft volume PCM Apr 26 20:22:40 hp pulseaudio[1767]: alsa-util.c: Control: PCM Playback Volume Apr 26 20:22:40 hp pulseaudio[1767]: alsa-util.c: min_dB: -51 Apr 26 20:22:40 hp pulseaudio[1767]: alsa-util.c: max_dB: 0 Apr 26 20:22:40 hp pulseaudio[1767]: alsa-util.c: resolution: 256 Apr 26 20:22:40 hp pulseaudio[1767]: alsa-util.c: Its setup is: Apr 26 20:22:40 hp pulseaudio[1767]: alsa-util.c: stream : PLAYBACK Apr 26 20:22:40 hp pulseaudio[1767]: alsa-util.c: access : MMAP_INTERLEAVED Apr 26 20:22:40 hp pulseaudio[1767]: alsa-util.c: format : S16_LE Apr 26 20:22:40 hp pulseaudio[1767]: alsa-util.c: subformat : STD Apr 26 20:22:40 hp pulseaudio[1767]: alsa-util.c: channels : 2 Apr 26 20:22:40 hp pulseaudio[1767]: alsa-util.c: rate : 44100 Apr 26 20:22:40 hp pulseaudio[1767]: alsa-util.c: exact rate : 44100 (44100/1) Apr 26 20:22:40 hp pulseaudio[1767]: alsa-util.c: msbits : 16 Apr 26 20:22:40 hp pulseaudio[1767]: alsa-util.c: buffer_size : 88192 Apr 26 20:22:40 hp pulseaudio[1767]: alsa-util.c: period_size : 44096 Apr 26 20:22:40 hp pulseaudio[1767]: alsa-util.c: period_time : 999909 Apr 26 20:22:40 hp pulseaudio[1767]: alsa-util.c: tstamp_mode : ENABLE Apr 26 20:22:40 hp pulseaudio[1767]: alsa-util.c: period_step : 1 Apr 26 20:22:40 hp pulseaudio[1767]: alsa-util.c: avail_min : 87752 Apr 26 20:22:40 hp pulseaudio[1767]: alsa-util.c: period_event : 0 Apr 26 20:22:40 hp pulseaudio[1767]: alsa-util.c: start_threshold : -1 Apr 26 20:22:40 hp pulseaudio[1767]: alsa-util.c: stop_threshold : 6205960286516543488 Apr 26 20:22:40 hp pulseaudio[1767]: alsa-util.c: silence_threshold: 0 Apr 26 20:22:40 hp pulseaudio[1767]: alsa-util.c: silence_size : 0 Apr 26 20:22:40 hp pulseaudio[1767]: alsa-util.c: boundary : 6205960286516543488 Apr 26 20:22:40 hp pulseaudio[1767]: alsa-util.c: Slave: Hardware PCM card 0 'HDA Intel' device 0 subdevice 0 Apr 26 20:22:40 hp pulseaudio[1767]: alsa-util.c: Its setup is: Apr 26 20:22:40 hp pulseaudio[1767]: alsa-util.c: stream : PLAYBACK Apr 26 20:22:40 hp pulseaudio[1767]: alsa-util.c: access : MMAP_INTERLEAVED Apr 26 20:22:40 hp pulseaudio[1767]: alsa-util.c: format : S16_LE Apr 26 20:22:40 hp pulseaudio[1767]: alsa-util.c: subformat : STD Apr 26 20:22:40 hp pulseaudio[1767]: alsa-util.c: channels : 2 Apr 26 20:22:40 hp pulseaudio[1767]: alsa-util.c: rate : 44100 Apr 26 20:22:40 hp pulseaudio[1767]: alsa-util.c: exact rate : 44100 (44100/1) Apr 26 20:22:40 hp pulseaudio[1767]: alsa-util.c: msbits : 16 Apr 26 20:22:40 hp pulseaudio[1767]: alsa-util.c: buffer_size : 88192 Apr 26 20:22:40 hp pulseaudio[1767]: alsa-util.c: period_size : 44096 Apr 26 20:22:40 hp pulseaudio[1767]: alsa-util.c: period_time : 999909 Apr 26 20:22:40 hp pulseaudio[1767]: alsa-util.c: tstamp_mode : ENABLE Apr 26 20:22:40 hp pulseaudio[1767]: alsa-util.c: period_step : 1 Apr 26 20:22:40 hp pulseaudio[1767]: alsa-util.c: avail_min : 87752 Apr 26 20:22:40 hp pulseaudio[1767]: alsa-util.c: period_event : 0 Apr 26 20:22:40 hp pulseaudio[1767]: alsa-util.c: start_threshold : -1 Apr 26 20:22:40 hp pulseaudio[1767]: alsa-util.c: stop_threshold : 6205960286516543488 Apr 26 20:22:40 hp pulseaudio[1767]: alsa-util.c: silence_threshold: 0 Apr 26 20:22:40 hp pulseaudio[1767]: alsa-util.c: silence_size : 0 Apr 26 20:22:40 hp pulseaudio[1767]: alsa-util.c: boundary : 6205960286516543488 Apr 26 20:22:40 hp pulseaudio[1767]: alsa-util.c: appl_ptr : 1949678 Apr 26 20:22:40 hp pulseaudio[1767]: alsa-util.c: hw_ptr : 1852128 -- sound stops and begins clicking and popping https://bugs.launchpad.net/bugs/476652 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
