Ubuntu – [Firmware Bug]: TSC_DEADLINE disabled due to Errata – what should I do about this


I saw several bugs and error messages when I was looking by chance into the tool called "logs".

Being a newbie in Ubuntu I have no idea how to deal with these bugs, where to report them or how to fix them. Any help to guide me here?

The bug I have (which is listed under important) reads:

[Firmware Bug]: TSC_DEADLINE disabled due to Errata; please update microcode to version: 0x52 (or later)

Best Answer

  • Just install intel-microcode with sudo apt-get install intel-microcode and reboot.

    If it does not help, try to update your BIOS.

    It was already reported to launchpad as bug 1724650.

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