> 00339830932: clk +0 +0, wr +4 +0 rd: +0 +0 (cpending: 0)
> sndio: xrun
> _sio_xrun: rused = 0, wused = 7680
> _sio_xrun: cmove = 0, wsil = 7680, rdrop = 0
> sio_wsil: inserted 4096 bytes
> sio_wsil: inserted 3584 bytes
> rsnd/0: xrun
> 00679971186: clk +0 +0, wr +4 +0 rd: +0 +0 (cpending: 0)
> sndio: xrun
> _sio_xrun: rused = 0, wused = 7680
> _sio_xrun: cmove = 0, wsil = 7680, rdrop = 0
> sio_wsil: inserted 4096 bytes
> sio_wsil: inserted 3584 bytes
> 01020032920: clk +0 +0, wr +4 +0 rd: +0 +0 (cpending: 0)
> sndio: xrun
> _sio_xrun: rused = 0, wused = 7680
> _sio_xrun: cmove = 0, wsil = 7680, rdrop = 0
> sio_wsil: inserted 4096 bytes
> sio_wsil: inserted 3584 bytes
> 01360089875: clk +0 +0, wr +4 +0 rd: +0 +0 (cpending: 0)
> sndio: xrun
> [...]
It seems that recording DMA fails to start.
Do you have any "microphone" or "recording" settings in the BIOS? if
so, could you *enable* recording in the bios? (on certain systems, if
the microphone is disabled, the device claims recording capability but
recording is broken).
As a quick workaround, you could drop the read permission from the
device node:
chmod g-r /dev/audio0
