https://bugs.freedesktop.org/show_bug.cgi?id=49608
--- Comment #38 from rkfg <[email protected]> --- I have them with 4 fragments of 1 ms each. tsched=0, device.buffering.buffer_size = "768", device.buffering.fragment_size = "128": [11966.628405] ALSA: PCM: [Q] Lost interrupts?: (stream=0, delta=72, new_hw_ptr=1177, old_hw_ptr=1105) [11966.636364] ALSA: PCM: [Q] Lost interrupts?: (stream=0, delta=72, new_hw_ptr=1521, old_hw_ptr=1449) [11966.668090] ALSA: PCM: [Q] Lost interrupts?: (stream=0, delta=72, new_hw_ptr=505, old_hw_ptr=433) [11966.671573] ALSA: PCM: [Q] Lost interrupts?: (stream=0, delta=79, new_hw_ptr=672, old_hw_ptr=593) [11966.676095] ALSA: PCM: [Q] Lost interrupts?: (stream=0, delta=72, new_hw_ptr=889, old_hw_ptr=817) [11966.681435] ALSA: PCM: [Q] Lost interrupts?: (stream=0, delta=56, new_hw_ptr=1145, old_hw_ptr=1089) [11966.686940] ALSA: PCM: [Q] Lost interrupts?: (stream=0, delta=80, new_hw_ptr=1409, old_hw_ptr=1329) [11966.689460] ALSA: PCM: [Q] Lost interrupts?: (stream=0, delta=80, new_hw_ptr=1529, old_hw_ptr=1449) [11966.692775] ALSA: PCM: [Q] Lost interrupts?: (stream=0, delta=80, new_hw_ptr=1689, old_hw_ptr=1609) [11966.696944] ALSA: PCM: [Q] Lost interrupts?: (stream=0, delta=80, new_hw_ptr=1889, old_hw_ptr=1809) # cat /sys/module/snd_hda_intel/parameters/align_buffer_size 1 It has also printed this in the PA's log: http://pastebin.com/jAQx6DEZ > ALSA woke us up to write new data to the device, but there was actually > nothing to write! Most likely this is a bug in the ALSA driver > 'snd_hda_intel'. Please report this issue to the ALSA developers. We were > woken up with POLLOUT set -- however a subsequent snd_pcm_avail() returned 0 > or another value < min_avail. -- You are receiving this mail because: You are the QA Contact for the bug. You are the assignee for the bug.
_______________________________________________ pulseaudio-bugs mailing list [email protected] http://lists.freedesktop.org/mailman/listinfo/pulseaudio-bugs
