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| wiki:system_configuration [2021/02/18 10:24] – [Disabling resource-intensive daemons, services and processes] autostatic | wiki:system_configuration [2021/03/01 20:24] – autostatic | ||
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| :!: Warning: disabling these mitigations will make your machine less secure! Use with caution! | :!: Warning: disabling these mitigations will make your machine less secure! Use with caution! | ||
| - | To work around the Spectre and Meltdown vulnerabilities several mitigations were built into the kernel. These mitigations can have a negative impact on the performance of your machine. To disable those mitigations and get the most out of your CPU's again you can add the following kernel parameter to your Grub configuration: | + | To work around the Spectre and Meltdown vulnerabilities several mitigations were built into the kernel. These mitigations can have a negative impact on the performance of your machine. To disable those mitigations and get the most out of your CPU's again you can add the following kernel parameter to your Grub configuration, add it to the value of either `GRUB_CMDLINE_LINUX_DEFAULT` or `GRUB_CMDLINE_LINUX`: |
| mitigations=off | mitigations=off | ||
| Line 758: | Line 758: | ||
| * Harddrive tuning (does this even apply for SATA drives??) | * Harddrive tuning (does this even apply for SATA drives??) | ||
| * Troubleshooting tools (ffado-diag, | * Troubleshooting tools (ffado-diag, | ||
| + | * Move kernel building paragraph to its own page | ||