97 lines
2.7 KiB
Markdown
97 lines
2.7 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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