Bug #1551041 affects my hp xw8400 workstation when running 32-bit *Xenial*. Raymond (superquad-vortex2) has helped me identify the problem, and he found, that it is probably caused by what you describe in the following link,
The kerneloops-daemon scans dmesg for common crash signatures, among which is 'BUG:'. The message emitted by the PCM library is really a warning, so the most expedient thing to do seems to be to change the string.
Bug #1551041 affects my hp xw8400 workstation when running 32-bit *Xenial*. Raymond (superquad-vortex2) has helped me identify the problem, and he found, that it is probably caused by what you describe in the following link,
https:/ /git.kernel. org/cgit/ linux/kernel/ git/tiwai/ sound.git/ commit/ sound/core/ pcm_lib. c?id=00d9015440 4ae6218730068d2 5bf2faad3186631
that is *this bug*
ALSA: pcm: 'BUG:' message unnecessarily triggers kerneloops bugs.launchpad. net/bugs/ 1305480
BugLink: http://
The kerneloops-daemon scans dmesg for common crash signatures, among which is 'BUG:'. The message emitted by the PCM library is really a warning, so the most expedient thing to do seems to be to change the string.
See also the Bug report #1551041,
snd_au8820 0000:01:04.0: BUG: , pos = 16386, buffer size = 16384, period size = 1024
https:/ /bugs.launchpad .net/ubuntu/ +source/ alsa-driver/ +bug/1551041