On Mon, May 14, 2018 at 06:27:52PM +0200, Borislav Petkov wrote: > On Mon, May 14, 2018 at 09:19:11PM +0530, Jeffrin Thalakkottoor wrote: > > hello, > > > > output related of "sudo dmesg -l emerg" from my laptop... > > > > ---------------------------------------------------------------------------------------------------> > > $sudo dmesg -l emerg > > [sudo] password for jeffrin: > > [ 0.041023] mce: [Hardware Error]: CPU 0: Machine Check: 0 Bank 5: > > ee0000000040110b > > [ 0.041028] mce: [Hardware Error]: TSC 0 ADDR 160000080 MISC 5040008086 > > [ 0.041034] mce: [Hardware Error]: PROCESSOR 0:306d4 TIME > > 1526300792 SOCKET 0 APIC 0 microcode 2a > > Run it through mcelog to see what it decodes to: > > dmesg | mcelog --ascii
Is the system crashing? Or do you just see this message but no other bad effects? Does is happen every boot? Or was this a one time message? Can you grab some context lines from dmesg (say 40 lines leading up to this message) to see what else was going on? -Tony
