149 lines
3.8 KiB
Markdown
149 lines
3.8 KiB
Markdown
# Debian 12 in Imac 2017
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### Installare l'installer su pen drive
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caricare la versione iso di debian 12 e installarlo in una chiavetta utilizzando Balena-Etcher
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### Autorizzare lo user per lavorare come su (sudoers)
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su
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nano /etc/sudoers
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inserire questa riga con user lo user che vuoi che abbia i privilegi di root
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user ALL=(ALL:ALL) ALL
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uscita da su
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exit
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### Installare sound su linux Debian 12 in un iMac 18.2 (late 2017)
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sudo apt-get install linux-headers-$(uname -r)
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sudo apt install build-essential
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sudo apt install git
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git clone http://forgit.patachina.it/Fabio/snd-hda-codec-cs8409.git
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cd snd-hda-codec-cs8409
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make
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sudo make install
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fare il reboot
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deriva da [git link](https://github.com/egorenar/snd-hda-codec-cs8409)
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### Installare tutti i pacchetti per Debian 12
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copiare il file per un backup
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sudo cp /etc/apt/sources.list .
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editare sources.list
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sudo nano /etc/apt/sources.list
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cancellare tutto e inserire
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deb https://ftp.debian.org/debian/ bookworm contrib main non-free non-free-firmware
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# deb-src https://ftp.debian.org/debian/ bookworm contrib main non-free non-free-firmware
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deb https://ftp.debian.org/debian/ bookworm-updates contrib main non-free non-free-firmware
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# deb-src https://ftp.debian.org/debian/ bookworm-updates contrib main non-free non-free-firmware
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deb https://ftp.debian.org/debian/ bookworm-proposed-updates contrib main non-free non-free-firmware
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# deb-src https://ftp.debian.org/debian/ bookworm-proposed-updates contrib main non-free non-free-firmware
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deb https://ftp.debian.org/debian/ bookworm-backports contrib main non-free non-free-firmware
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# deb-src https://ftp.debian.org/debian/ bookworm-backports contrib main non-free non-free-firmware
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deb https://security.debian.org/debian-security/ bookworm-security contrib main non-free non-free-firmware
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# deb-src https://security.debian.org/debian-security/ bookworm-security contrib main non-free non-free-firmware
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fare update e upgrade
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sudo apt update
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sudo apt upgrade
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## Installare mesa (accellerazione grafica)
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sudo apt-get install mesa-utils
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verificare con
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glxinfo
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con
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glxinfo | grep OpenGL
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dovrebbe risultare qualcosa del tipo
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OpenGL vendor string: Intel Open Source Technology Center # The manufacturer
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OpenGL renderer string: Mesa DRI Intel(R) Haswell Desktop # The type of the chip
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OpenGL core profile version string: 3.3 (Core Profile) Mesa 10.3.2 # The OpenGL version fully supported, here 3.3 thanks to Mesa 10.3.2 .
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OpenGL core profile shading language version string: 3.30 # The GLSL version fully supported
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con il comando si verifica accellerazione 3D
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glxinfo | grep rendering
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dovrebbe dare
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direct rendering: Yes
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per vedere i frame per secondo
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glxgears -info
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## Installare l'ultima versione di mesa
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sudo apt install -t bookworm-backports mesa-vulkan-drivers
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## Verificare webcam
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1. con l'uso del comando lsusb
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```sh
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lsusb | grep -E -i 'camera|webcam|video'
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```
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2. Usando v4l2-ctl
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installare
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sudo apt-get install v4l-utils
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verificare con
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v4l2-ctl --list-devices
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si può anche guardare i vari nodi
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v4l2-ctl -d /dev/video0 --all
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3. usando l'applicazione con il comando
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cheese
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## Bootloader nel disco corretto
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usare questo comando per vedere dove è installato
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df
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```sh
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Filesystem 1K-blocks Used Available Use% Mounted on
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udev 8091944 0 8091944 0% /dev
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tmpfs 1627184 1768 1625416 1% /run
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/dev/sdb2 489634808 7081020 457608280 2% /
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tmpfs 8135912 0 8135912 0% /dev/shm
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tmpfs 5120 12 5108 1% /run/lock
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/dev/nvme0n1p1 306472 78560 227912 26% /boot/efi
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tmpfs 1627180 84 1627096 1% /run/user/1000
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```
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per spostarlo su /dev/sdb1
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sudo grub-install --target=x86_64-efi --efi-directory=/boot/efi /dev/sdb1
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e poi
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sudo update-grub
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