Replace nouveau driver with nvidia driver on first run
According to https://nouveau.freedesktop.org/wiki/KernelModeSetting/ it ist possible to unload the noveau and kms drivers an replace them with the nvidia driver. Warning: This causes the console output to freeze until the next reboot (which shouldn't matter much because we want to output via Xorg). The yavdr-xorg role performs the equivalent of those command if the module nouveau is loaded: echo 0 > /sys/class/vtconsole/vtcon1/bind rmmod nouveau rmmod ttm rmmod drm_kms_helper rmmod drm modprobe nvidia systemctl start nvidia-persistenced TODO: is the variable first_run still needed?
This commit is contained in:
Alexander Grothe
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Manual.html
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Manual.html
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Manual.org
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Manual.org
@ -2688,42 +2688,86 @@ preferred_refreshrates:
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name: x@vt7.service
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name: x@vt7.service
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state: stopped
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state: stopped
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- name: Workaround for wrong connector names on first run
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- name: check if a nvidia driver has been installed
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set_fact:
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nvidia_driver_installed: '{{ "nvidia" in lookup("file", "/etc/yavdr/autoinstalled") }}'
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- name: unload nouveau driver, replace with nvidia
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block:
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block:
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- name: "wait a little bit before starting x-verbose@vt7.service (needed?)"
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- name: unbind vconsole
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shell: echo 0 > /sys/class/vtconsole/vtcon1/bind
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- name: "wait a little, so noveau isn't used anymore"
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wait_for:
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wait_for:
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timeout: 10
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timeout: 1
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- name: "start x-verbose@.service"
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# unloading the drivers using the modprobe module does not work for some strange reason...
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systemd:
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- name: unload kms drivers
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name: "x-verbose@vt7.service"
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command: rmmod '{{ item }}'
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state: started
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loop:
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enabled: false
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- nouveau
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masked: false
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- ttm
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daemon_reload: true
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- drm_kms_helper
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- drm
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- name: "wait a little bit, so X has some time to start up (needed?)"
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ignore_errors: yes
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- name: load nvidia driver
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modprobe:
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name: "nvidia"
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state: present
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- name: "wait a little before starting nvidia-persistenced"
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wait_for:
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wait_for:
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timeout: 3
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timeout: 1
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- name: "stop x-verbose@vt7.service"
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- name: start nvidia-persistenced
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systemd:
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systemd:
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name: "x-verbose@vt7.service"
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name: "nvidia-persistenced"
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state: stopped
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state: started
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enabled: false
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enabled: true
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masked: true
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masked: false
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when: first_run
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daemon_reload: true
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when:
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- nvidia_detected
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- nvidia_driver_installed
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- '"nouveau" in modules'
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- name: "wait a little bit, so X has some time to shut down (needed?)"
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#- name: Workaround for wrong connector names on first run
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wait_for:
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# block:
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timeout: 3
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# - name: "wait a little bit before starting x-verbose@vt7.service (needed?)"
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# wait_for:
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# timeout: 10
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#
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# - name: "start x-verbose@.service"
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# systemd:
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# name: "x-verbose@vt7.service"
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# state: started
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# enabled: false
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# masked: false
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# daemon_reload: true
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#
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# - name: "wait a little bit, so X has some time to start up (needed?)"
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# wait_for:
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# timeout: 3
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#
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# - name: "stop x-verbose@vt7.service"
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# systemd:
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# name: "x-verbose@vt7.service"
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# state: stopped
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# enabled: false
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# masked: true
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# when: first_run
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- name: "trigger udevadm reload"
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#- name: "wait a little bit, so X has some time to shut down (needed?)"
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command: 'udevadm trigger '
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# wait_for:
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# timeout: 3
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- name: "wait a little bit, so udev has some time to reapply rules (needed?)"
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#
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wait_for:
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#- name: "trigger udevadm reload"
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timeout: 3
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# command: 'udevadm trigger '
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#
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#- name: "wait a little bit, so udev has some time to reapply rules (needed?)"
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# wait_for:
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# timeout: 3
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- name: "start x-verbose@.service"
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- name: "start x-verbose@.service"
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systemd:
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systemd:
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@ -2733,7 +2777,7 @@ preferred_refreshrates:
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masked: false
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masked: false
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daemon_reload: true
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daemon_reload: true
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- name: "wait a little bit, so X has some time to start up (needed?)"
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- name: "wait a little, so X has some time to start up"
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wait_for:
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wait_for:
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timeout: 3
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timeout: 3
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@ -2761,9 +2805,9 @@ preferred_refreshrates:
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enabled: false
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enabled: false
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masked: true
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masked: true
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- name: "wait a little bit, so X has some time to shut down (needed?)"
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#- name: "wait a little bit, so X has some time to shut down (needed?)"
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wait_for:
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# wait_for:
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timeout: 3
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# timeout: 3
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- name: save results
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- name: save results
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block:
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block:
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@ -41,42 +41,86 @@
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name: x@vt7.service
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name: x@vt7.service
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state: stopped
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state: stopped
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- name: Workaround for wrong connector names on first run
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- name: check if a nvidia driver has been installed
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set_fact:
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nvidia_driver_installed: '{{ "nvidia" in lookup("file", "/etc/yavdr/autoinstalled") }}'
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- name: unload nouveau driver, replace with nvidia
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block:
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block:
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- name: "wait a little bit before starting x-verbose@vt7.service (needed?)"
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- name: unbind vconsole
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shell: echo 0 > /sys/class/vtconsole/vtcon1/bind
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- name: "wait a little, so noveau isn't used anymore"
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wait_for:
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wait_for:
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timeout: 10
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timeout: 1
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- name: "start x-verbose@.service"
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# unloading the drivers using the modprobe module does not work for some strange reason...
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systemd:
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- name: unload kms drivers
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name: "x-verbose@vt7.service"
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command: rmmod '{{ item }}'
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state: started
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loop:
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enabled: false
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- nouveau
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masked: false
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- ttm
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daemon_reload: true
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- drm_kms_helper
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- drm
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- name: "wait a little bit, so X has some time to start up (needed?)"
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ignore_errors: yes
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- name: load nvidia driver
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modprobe:
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name: "nvidia"
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state: present
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- name: "wait a little before starting nvidia-persistenced"
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wait_for:
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wait_for:
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timeout: 3
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timeout: 1
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- name: "stop x-verbose@vt7.service"
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- name: start nvidia-persistenced
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systemd:
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systemd:
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name: "x-verbose@vt7.service"
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name: "nvidia-persistenced"
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state: stopped
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state: started
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enabled: false
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enabled: true
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masked: true
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masked: false
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when: first_run
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daemon_reload: true
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when:
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- nvidia_detected
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- nvidia_driver_installed
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- '"nouveau" in modules'
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- name: "wait a little bit, so X has some time to shut down (needed?)"
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#- name: Workaround for wrong connector names on first run
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wait_for:
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# block:
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timeout: 3
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# - name: "wait a little bit before starting x-verbose@vt7.service (needed?)"
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# wait_for:
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# timeout: 10
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#
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# - name: "start x-verbose@.service"
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# systemd:
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# name: "x-verbose@vt7.service"
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# state: started
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# enabled: false
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# masked: false
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# daemon_reload: true
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#
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# - name: "wait a little bit, so X has some time to start up (needed?)"
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# wait_for:
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# timeout: 3
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#
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# - name: "stop x-verbose@vt7.service"
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# systemd:
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# name: "x-verbose@vt7.service"
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# state: stopped
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# enabled: false
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# masked: true
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# when: first_run
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- name: "trigger udevadm reload"
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#- name: "wait a little bit, so X has some time to shut down (needed?)"
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command: 'udevadm trigger '
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# wait_for:
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# timeout: 3
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- name: "wait a little bit, so udev has some time to reapply rules (needed?)"
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#
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wait_for:
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#- name: "trigger udevadm reload"
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timeout: 3
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# command: 'udevadm trigger '
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#
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#- name: "wait a little bit, so udev has some time to reapply rules (needed?)"
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# wait_for:
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# timeout: 3
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- name: "start x-verbose@.service"
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- name: "start x-verbose@.service"
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systemd:
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systemd:
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@ -86,7 +130,7 @@
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masked: false
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masked: false
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daemon_reload: true
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daemon_reload: true
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- name: "wait a little bit, so X has some time to start up (needed?)"
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- name: "wait a little, so X has some time to start up"
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wait_for:
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wait_for:
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timeout: 3
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timeout: 3
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@ -114,9 +158,9 @@
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enabled: false
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enabled: false
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masked: true
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masked: true
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- name: "wait a little bit, so X has some time to shut down (needed?)"
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#- name: "wait a little bit, so X has some time to shut down (needed?)"
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wait_for:
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# wait_for:
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timeout: 3
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# timeout: 3
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- name: save results
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- name: save results
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block:
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block:
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