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wiki:choosing_and_installing_kernels [2013/10/23 15:09] – [Testing kernels] danboid | wiki:choosing_and_installing_kernels [2013/10/23 15:38] – [Are you running the best kernel for your hardware?] danboid | ||
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The kernel can be seen as the engine of the Linux OS - it contains nearly all of the drivers for your hardware. KXStudio 12.04.3 runs the 3.8.0-32-lowlatency kernel by default. This kernel will be fine for most people but, most significantly for users of an audio-centric distro, you may not be able to run JACK with optimal settings if you are using USB audio devices such as the Focusrite Scarlett family of USB devices, for example. | The kernel can be seen as the engine of the Linux OS - it contains nearly all of the drivers for your hardware. KXStudio 12.04.3 runs the 3.8.0-32-lowlatency kernel by default. This kernel will be fine for most people but, most significantly for users of an audio-centric distro, you may not be able to run JACK with optimal settings if you are using USB audio devices such as the Focusrite Scarlett family of USB devices, for example. | ||
- | Both during and before Linux 3.5 as well as since kernel 3.11, JACK runs happily with a buffer size of 64 @ 3 periods/ | + | Both during and before Linux 3.5 as well as since kernel 3.11, JACK runs happily with a buffer size of 64 @ 3 periods/ |
- | Another notable difference between the kernels currently available from the KXStudio repositories is the greatly improved performance of the open source AMD/ATI Radeon drivers within 3.11 and later kernels due to the kernel and the FLOSS radeon | + | Another notable difference between the kernels currently available from the KXStudio repositories is the greatly improved performance of the open source AMD/ATI Radeon drivers within 3.11 and later kernels due to the kernel and the FLOSS Radeon |
- | Intel graphics users need not worry about installing the 3.11 kernel but at the time of writing I was unable to install the non-free Nvidia drivers from the Ubuntu repos for 3.11 and have them work so I was stuck with the considerably less complete and performant | + | Intel graphics users need not worry about installing the 3.11 kernel but at the time of writing I am unable to install the non-free Nvidia drivers from the Ubuntu repos for 3.11 and have them work so I am stuck with the considerably less complete and under-performing |
=====Installing a kernel and its headers===== | =====Installing a kernel and its headers===== |