<html> <head> <base href="https://bugs.freedesktop.org/" /> </head> <body> <div> <a class="bz_bug_link bz_status_NEW " title="NEW - Program terminated with signal ,SIGBUS Aborted." href="https://bugs.freedesktop.org/show_bug.cgi?id=94316#c1">Comment # 1</a> on <a class="bz_bug_link bz_status_NEW " title="NEW - Program terminated with signal ,SIGBUS Aborted." href="https://bugs.freedesktop.org/show_bug.cgi?id=94316">bug 94316</a> from <a class="email" href="mailto:tanuk@iki.fi" title="Tanu Kaskinen <tanuk@iki.fi>"> Tanu Kaskinen</a> <pre>What do you mean when you say you ported pulseaudio to arm? Pulseaudio should work on arm out-of-the-box. After reading up on what SIGBUS might indicate, one possible cause for this crash might be unaligned memory access. This will make alignment issues to become invisible (with performance cost): echo 2 > /proc/cpu/alignment Does that command appear to "fix" this crash? I hope it does, but in any case, switch the alignment configuration back to 5 (or whatever was the original value) and get a backtrace with gdb of the crash. A backtrace is needed for further debugging. You can read more about the kernel's alignment error handling configuration here: <a href="https://www.kernel.org/doc/Documentation/arm/mem_alignment">https://www.kernel.org/doc/Documentation/arm/mem_alignment</a></pre> </div> <hr> You are receiving this mail because: <ul> <li>You are the assignee for the bug.</li> <li>You are the QA Contact for the bug.</li> </ul> </body> </html>