Hi, >> id f05c64a8d144e5e607f971c4338374d01e853505 >> reason: mce: [Hardware Error]: Machine check events logged >> time: Sat 06 Jan 2018 10:05:41 PM CST >> cmdline: BOOT_IMAGE=/vmlinuz-3.10.0-693.11.6.el7.x86_64 >> root=/dev/mapper/scientific-root ro rd.lvm.lv=scientific/root rd.lvm.lv=scientific/swap >> rhgb quiet LANG=en_US.UTF-8 >> package: kernel >> uid: 0 (root) >> count: 1 >> Directory: /var/spool/abrt/oops-2018-01-06-22:05:41-17968-0 >> Reported: cannot be reported > > > Is there anyone know this? How can I figure this out? It might be totally unrelated, but who knows, have a look: https://forums.aws.amazon.com/thread.jspa?messageID=823033 Best regards, Iosif Fettich