Comment # 2 on bug 1012883 from Kyaw Thu Soe

It had happened 3 times in Tumbleweed up until the image 20161125. The
occurence is intermittent and I was waiting for it to happen again for three
days now. I was distro-hopping around this issue. 
Debian Jessie 8.6 with systemd 215.x, Centos 7.2 with 219.x or someversion (I
don't remember exactly): all infected by this bug.
I reported it for Debian. They ignored my report for months without a single
reply.
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=822996

>From reading the journalctl logs, it had something to do with coredump. I found
klauncher started coredumping just before the 90s time lapse. I will report the
log when it happen again. Also I updated the bios yesterday. Apparently, not
all machine live through this problem hence it might be hardware-related.