[SOLVED] Unstable TSC, broken BIOS?

RandomTroll · 01-11-2018, 09:08 AM

Beginning with kernel 4.13 this message started appearing:

Quote:

TSC found unstable after boot, most likely due to broken BIOS. Use 'tsc=unstable'.

I don't see that I've had a problem. As near as I can tell, the system clock is okay.

BW-userx · 01-11-2018, 09:15 AM

RandomTroll · 01-12-2018, 08:07 PM

Code:

 cat /sys/devices/system/clocksource/clocksource0/available_clocksource

reports available clock sources.

Code:

 cat /sys/devices/system/clocksource/clocksource0/current_clocksource

reports the current clock source.

http://software.intel.com/en-us/blog...c-for-a-stable
is a detailed explanation of what may be the problem.