Criando Kernel RT Ubuntu 14.04 - Histórico de revisão

Vinicius Brito em 17h05min de 30 de novembro de 2017

2017-11-30T17:05:09Z

2017-11-30T16:34:23Z

2017-11-30T16:33:25Z

2017-11-30T15:47:46Z

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2017-11-30T15:40:43Z

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2017-11-30T15:25:20Z

2017-11-30T03:18:22Z

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 This guide is a condensed reference on how to patch, compile and install the 4.1.5. kernel.
-Download kernel and patch:
+Download kernel, headers and patch:
   https://www.kernel.org/pub/linux/kernel/v4.x/linux-4.1.5.tar.xz
   https://www.kernel.org/pub/linux/kernel/projects/rt/4.1/older/patch-4.1.5-rt5.patch.gz
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 Update the bootloader (probably grub) if not done automatically.
 restart the computer.
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 Go ahead if you're ready:
 Download the driver package from your local nvidia page:
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 Make a patch file as follows:
   [[nvidia-352.41-rt.patch]]
 Open a console and change directory to the folder where you downloaded the driver package to.
 Make the driver package executable:
   chmod +x NVIDIA-Linux-x86_64-352.41.run

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   make install
   cd ..
 Update the bootloader (probably grub) if not done automatically.

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   make -j 24
   make -j 24 modules
-  make INSTALL_MOD_STRIP=1 modules_install
+  make -j 24 INSTALL_MOD_STRIP=1 modules_install
   make install
   cd ..

@@ Linha 125: / Linha 125: @@
   less nvidia-352.41-rt.patch | patch NVIDIA-Linux-x86_64-352.41/kernel/nv-linux.h
-Press Ctrl+Alt+F1 to open up a terminal session and login as root.
+Press Ctrl+Alt+F1 to open up a terminal session and login as root to stop your X Sever. If you're using XFCE (UbuntuStudio) this is LightDM. Beware that this kills all programs running in the GUI session, including the browser you might be reading this article in:
   /etc/init.d/lightdm stop

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   less nvidia-352.41-rt.patch | patch NVIDIA-Linux-x86_64-352.41/kernel/nv-linux.h
-Press Ctrl+Alt+F1 to open up a terminal session and login as root
+Press Ctrl+Alt+F1 to open up a terminal session and login as root.
 Stop your desktop manager. If you're using XFCE (UbuntuStudio) this is LightDM. Beware that this kills all programs running in the GUI session, including the browser you might be reading this article in:
   /etc/init.d/lightdm stop

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 Download kernel and patch:
   https://www.kernel.org/pub/linux/kernel/v4.x/linux-4.1.5.tar.xz
-  https://www.kernel.org/pub/linux/kernel/projects/rt/4.1/patch-4.1.5-rt5.patch.xz
+  https://www.kernel.org/pub/linux/kernel/projects/rt/4.1/older/patch-4.1.5-rt5.patch.gz
 use sudo mode:
   sudo su
 Extract kernel archive and patch file:
   tar -Jxf linux-4.1.5.tar.xz
-  tar -Jxf patch-4.1.5-rt5.patch.xz
+  gzip -d patch-4.1.5-rt5.patch.gz
 Put the patch file one directory level above the kernel source.
-  cp linux-4.1.5 /usr/src
+  mv linux-4.1.5 /usr/src
   cp patch-4.1.5-rt5.patch /usr/src
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   Networking support > Networking Options > Network packet filtering framework (Netfilter) > IP: Netfilter Configuration
   Find the options listed below and mark with <M>
-  	<M>iptables NAT support''
+  	<M> IP tables support (required for filtering/masq/NAT)
   Other options will apear:
 	<M> MASQUERADE target support
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 Build and install the kernel:
-  make
+  make -j 24
-  make modules
+  make -j 24 modules
   make INSTALL_MOD_STRIP=1 modules_install
   make install