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systemd-udevd で、initstate ファイルの読み取り時に no such device エラーが表示される

Solution In Progress - Updated -

Issue

  • systemd-udevd に次のメッセージが表示されます。

    systemd-udevd: could not read from '/sys/module/pcc_cpufreq/initstate': No such device
...
systemd-udevd: could not read from '/sys/module/acpi_cpufreq/initstate': No such device

Environment

  • Red Hat Enterprise Linux 7
  • KVM または VMware 仮想マシンのゲスト
  • Azure (Microsoft Corporation Virtual Machine/Virtual Machine)

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