What do you think strace would show? I used strace a long time ago. Back then, it traced the system calls of an application process. What should I look for in that output?
Thanks, John On Sunday, January 1, 2017 at 6:07:58 PM UTC-5, William Hermans wrote: > > I'd probably try to run your executable through strace, and output into a > file. > > On Sun, Jan 1, 2017 at 1:25 PM, John Franey <jjfr...@gmail.com > <javascript:>> wrote: > >> I have hdmi audio working up until 10 minutes from boot time. Exactly 10 >> minutes.....every boot. >> >> I test with 'speaker-test'. Running continuously. Output stops exactly >> at TimeBoot + 10mins. >> >> There is no outward appearance of a problem: >> 1) The output of speaker-test is not affected. Blissfully continues to >> test: "Right channel....Left channel....Right channel....etc". >> 2) No message in dmesg. >> 3) No message in /var/log/* >> >> >> How can I debug? >> >> Any hypotheses? >> >> Thanks >> >> root@beaglebone:~# uname -a >> Linux beaglebone 4.4.30-ti-r64 #1 SMP Fri Nov 4 21:23:33 UTC 2016 armv7l >> GNU/Linux >> >> root@beaglebone:~# cat /etc/debian_version >> 8.6 >> >> >> -- >> For more options, visit http://beagleboard.org/discuss >> --- >> You received this message because you are subscribed to the Google Groups >> "BeagleBoard" group. >> To unsubscribe from this group and stop receiving emails from it, send an >> email to beagleboard...@googlegroups.com <javascript:>. >> To view this discussion on the web visit >> https://groups.google.com/d/msgid/beagleboard/3c2aedb0-70b7-42ff-8ef7-4782590f9838%40googlegroups.com >> >> <https://groups.google.com/d/msgid/beagleboard/3c2aedb0-70b7-42ff-8ef7-4782590f9838%40googlegroups.com?utm_medium=email&utm_source=footer> >> . >> For more options, visit https://groups.google.com/d/optout. >> > > -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups "BeagleBoard" group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/beagleboard/82c7fad8-99fd-420d-802a-44c4ba4c67fd%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
