<html>
<head>
<base href="https://bugs.freedesktop.org/">
</head>
<body><table border="1" cellspacing="0" cellpadding="8">
<tr>
<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - pulseaudio killed with by SIGKILL"
href="https://bugs.freedesktop.org/show_bug.cgi?id=102877">102877</a>
</td>
</tr>
<tr>
<th>Summary</th>
<td>pulseaudio killed with by SIGKILL
</td>
</tr>
<tr>
<th>Product</th>
<td>PulseAudio
</td>
</tr>
<tr>
<th>Version</th>
<td>unspecified
</td>
</tr>
<tr>
<th>Hardware</th>
<td>Other
</td>
</tr>
<tr>
<th>OS</th>
<td>All
</td>
</tr>
<tr>
<th>Status</th>
<td>NEW
</td>
</tr>
<tr>
<th>Severity</th>
<td>normal
</td>
</tr>
<tr>
<th>Priority</th>
<td>medium
</td>
</tr>
<tr>
<th>Component</th>
<td>core
</td>
</tr>
<tr>
<th>Assignee</th>
<td>pulseaudio-bugs@lists.freedesktop.org
</td>
</tr>
<tr>
<th>Reporter</th>
<td>carlo@caione.org
</td>
</tr>
<tr>
<th>QA Contact</th>
<td>pulseaudio-bugs@lists.freedesktop.org
</td>
</tr>
<tr>
<th>CC</th>
<td>lennart@poettering.net
</td>
</tr></table>
<p>
<div>
<pre>Created <span class=""><a href="attachment.cgi?id=134338" name="attach_134338" title="pulsaudio log when killed with SIGKILL">attachment 134338</a> <a href="attachment.cgi?id=134338&action=edit" title="pulsaudio log when killed with SIGKILL">[details]</a></span>
pulsaudio log when killed with SIGKILL
Hardware is a Cherrytrail Z8350 with a RT5651 codec with a v4.13.1+ kernel.
Pulseaudio is 11.0-30-g2693.
The UCM file for the codec is taken from
<a href="https://github.com/plbossart/UCM/tree/master/bytcr-rt5651">https://github.com/plbossart/UCM/tree/master/bytcr-rt5651</a> and it is working
fine when testing directly with:
speaker-test -D hw:1,0 -c 2 -t wav
The problem is that pulsaudio is being killed by SIGKILL when starting. The
only way I can avoid it from being killed is to start it with:
pulseaudio --realtime=false
In attachment the log when it is being killed.
Strace-ing it is not an option since when trying with `strace -f` the problem
is not reproducible anymore. And a simple strace is not that useful:
open("/dev/snd/controlC1", O_RDWR|O_CLOEXEC) = 22
fcntl(22, F_SETFD, FD_CLOEXEC) = 0
ioctl(22, SNDRV_CTL_IOCTL_PVERSION or USBDEVFS_CONTROL, 0x7ffe752db234) = 0
ioctl(22, SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE, 0x7ffe752db29c) = 0
open("/dev/snd/pcmC1D0p", O_RDWR|O_NONBLOCK|O_CLOEXEC <unfinished ...>
+++ killed by SIGKILL +++
Killed</pre>
</div>
</p>
<hr>
<span>You are receiving this mail because:</span>
<ul>
<li>You are the assignee for the bug.</li>
<li>You are the QA Contact for the bug.</li>
</ul>
</body>
</html>