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84 lines
3.3 KiB
84 lines
3.3 KiB
#!/bin/bash
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set -e
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echo -e "\033[0;31m\nThis script is solely for DSO-1369 - Failing Reliability Testing."
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echo -e "\033[0;31mThis script will attempt to install Linux Kernel on this machine."
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echo -e "\033[0;31m\n**RUNNING THIS SCRIPT IS AT YOUR OWN RISK!**\n"
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read -r -p "Do you want to proceed? [Y/n]" response
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response=${response,,} # tolower
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if [[ $response =~ ^(n|N)$ ]];
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then
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echo -e "\033[0;31m\nScript Aborted!"
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exit 1
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fi
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set -e
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#Include usability functions
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source ./scripts/patch-utils.sh
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#Additional packages to build patch
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require_package libusb-1.0-0-dev
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require_package libssl-dev
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# Get the required tools and headers to build the kernel
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sudo apt-get install linux-headers-generic build-essential git
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kernel_name="ubuntu-xenial"
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# Get the linux kernel and change into source tree
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[ ! -d ${kernel_name} ] && git clone git://kernel.ubuntu.com/ubuntu/ubuntu-xenial.git --depth 1
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cd ${kernel_name}
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# Verify that there are no trailing changes., warn the user to make corrective action if needed
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if [ $(git status | grep 'modified:' | wc -l) -ne 0 ];
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then
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echo -e "\e[36mThe kernel has modified files:\e[0m"
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git status | grep 'modified:'
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echo -e "\e[36mProceeding will reset all local kernel changes. Press 'n' within 10 seconds to abort the procedure"
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read -t 10 -r -p "Do you want to proceed? [Y/n]" response
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response=${response,,} # tolower
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if [[ $response =~ ^(n|N)$ ]];
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then
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echo -e "\e[41mScript has been aborted on user requiest. Please resolve the modified files are rerun\e[0m"
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exit 1
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else
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echo -e "\e[0m"
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printf "Resetting local changes in %s folder\n " ${kernel_name}
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git reset --hard
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echo -e "\e[32mUpdate the folder content with the latest from mainline branch\e[0m"
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git pull origin master
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fi
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fi
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# LibRealSense and XHCI patches
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echo -e "\e[32mApplying realsense-uvc patch\e[0m"
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patch -p1 < "../scripts/realsense-camera-formats_ubuntu-xenial.patch"
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echo -e "\e[32mApplying realsense-metadata patch\e[0m"
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patch -p1 < "../scripts/realsense-metadata-ubuntu-xenial.patch"
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echo -e "\e[32mApplying realsense-hid patch\e[0m"
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patch -p1 < "../scripts/realsense-hid-ubuntu-xenial.patch"
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echo -e "\e[32mApplying 01-xhci-Add-helper-to-get-hardware-dequeue-pointer-for patch\e[0m"
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patch -p1 < "../scripts/01-xhci-Add-helper-to-get-hardware-dequeue-pointer-for.patch"
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echo -e "\e[32mApplying 02-xhci-Add-stream-id-to-to-xhci_dequeue_state-structur patch\e[0m"
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patch -p1 < "../scripts/02-xhci-Add-stream-id-to-to-xhci_dequeue_state-structur.patch"
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echo -e "\e[32mApplying 03-xhci-Find-out-where-an-endpoint-or-stream-stopped-fr patch\e[0m"
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patch -p1 < "../scripts/03-xhci-Find-out-where-an-endpoint-or-stream-stopped-fr.patch"
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echo -e "\e[32mApplying 04-xhci-remove-unused-stopped_td-pointer patch\e[0m"
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patch -p1 < "../scripts/04-xhci-remove-unused-stopped_td-pointer.patch"
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# Copy Kernel configuration files
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sudo cp /usr/src/linux-headers-$(uname -r)/.config .
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sudo cp /usr/src/linux-headers-$(uname -r)/Module.symvers .
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# Compile and Install the patched Kernel
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make silentoldconfig modules_prepare
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sudo make -j8
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sudo make modules -j8
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sudo make modules_install -j8
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sudo make install
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echo -e "\e[92m\n\e[1m`sudo make kernelrelease` Kernel has been successfully installed."
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echo -e "\e[92m\n\e[1mScript has completed. Please reboot and load the newly installed Kernel from GRUB list.\n\e[0m"
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