Created attachment 328043 [details] Logfile from local PA daemon, from start till crash. Description of problem: Netowrk play to remote PA instance always fail. Remote PA output is very choppy and edns after few seconds, when _local_ PA daemon dies with following message: I: module-tunnel.c: Server signalled buffer overrun/underrun. E: source-output.c: Assertion 'pa_frame_aligned(chunk->length, &o->source->sample_spec)' failed at pulsecore/source-output.c:392, function pa_source_output_push(). Aborting. Version-Release number of selected component (if applicable): local PA version (where I have Totem playing music): pulseaudio-0.9.13-6.fc10.x86_64 remote versions (where speakers are connected) and hardware: - pulseaudio-0.9.13-6.fc10.x86_64 (intel8x0 audio) - pulseaudio-0.9.10 (Ubuntu 9.10 version, i386, emuk10k1 and intel8x0 on ICH4) - pulseaudio=0.9.13-0.2-1 (Foresight Linux 2.1 version, i386, intel8x0 on nforce2) Remote network connection: 54MBps wifi, 100Mbps and 1GBps ethernet. Connection speed doesn't change symptoms in any way. How reproducible: Always Steps to Reproduce: 1. Use paprefs to turn on zeroconf sink announce and discovery. 2. Start music playing in Totem 3. Use pavucontrol to move Totem stream to remote speakers. Actual results: Choppy sound and local PA crash. Remote PA daemon doesn't crash! Expected results: Smooth playback. Additional info: Ubuntu 9.10 i386 live plays to remote Ubuntu 9.10 over wifi without any problem. Bandwidth utilisation is about 110KB/s. Yet Ubuntu has old PA version (0.9.10).
The tunnel module in PA upstream has been reworked to be a bit more robust.