Je viens d'installer Linux Mint sur un vieil iMac de 2009.
Tout s'est parfaitement bien passé sauf pour le son qui parait très étriqué comme si il n'y avait que les aigus qui passaient et aucune basses.
J'ai testé quelques solutions glanées à droite, à gauche mais sans succès comme l'édition d'alsa-base.com en ajoutant une ligne "options snd-hda-intel model=mb55" mais sans succès. J'ai aussi essayé model=auto, model=imac24 ...
Si quelqu'un a une idée ... Merci
Code : Tout sélectionner
System:
Kernel: 6.8.0-48-generic arch: x86_64 bits: 64
Desktop: Cinnamon v: 6.2.9 Distro: Linux Mint 22 Wilma
Machine:
Type: Desktop System: Apple product: iMac9,1 v: 1.0
serial: <superuser required>
Mobo: Apple model: Mac-F2218EC8 serial: <superuser required> UEFI: Apple
v: IM91.88Z.008D.B08.0904271717 date: 04/27/09
CPU:
Info: dual core model: Intel Core2 Duo E8135 bits: 64 type: MCP cache:
L2: 6 MiB
Speed (MHz): avg: 1596 min/max: 1596/2660 cores: 1: 1596 2: 1596
Graphics:
Device-1: NVIDIA C79 [GeForce 9400] driver: nouveau v: kernel
Device-2: Apple Built-in iSight driver: uvcvideo type: USB
Display: x11 server: X.Org v: 21.1.11 with: Xwayland v: 23.2.6 driver: X:
loaded: modesetting unloaded: fbdev,vesa dri: nouveau gpu: nouveau
resolution: 1680x1050~60Hz
API: EGL v: 1.4,1.5 drivers: nouveau,swrast
platforms: gbm,x11,surfaceless,device
API: OpenGL v: 4.5 compat-v: 3.3 vendor: mesa v: 24.0.9-0ubuntu0.2
renderer: NVAC
Audio:
Device-1: NVIDIA MCP79 High Definition Audio driver: snd_hda_intel
API: ALSA v: k6.8.0-48-generic status: kernel-api
Server-1: PipeWire v: 1.0.5 status: active
Network:
Device-1: NVIDIA MCP79 Ethernet driver: forcedeth
IF: enp0s10 state: down mac: 00:23:df:a1:7f:72
Device-2: Broadcom BCM4322 802.11a/b/g/n Wireless LAN driver: wl
IF: wlp4s0 state: up mac: 00:24:36:b6:4e:19
Bluetooth:
Device-1: Apple Built-in Bluetooth 2.0+EDR HCI driver: btusb type: USB
Report: hciconfig ID: hci0 state: up address: 00:23:12:4E:34:74 bt-v: 2.1
Drives:
Local Storage: total: 238.47 GiB used: 18.81 GiB (7.9%)
ID-1: /dev/sda vendor: SanDisk model: SDSSDHP256G size: 238.47 GiB
Partition:
ID-1: / size: 233.18 GiB used: 18.81 GiB (8.1%) fs: ext4 dev: /dev/sda2
ID-2: /boot/efi size: 511 MiB used: 6.1 MiB (1.2%) fs: vfat dev: /dev/sda1
Swap:
ID-1: swap-1 type: file size: 2 GiB used: 0 KiB (0.0%) file: /swapfile
Sensors:
System Temperatures: cpu: 40.0 C mobo: N/A gpu: nouveau temp: 64.0 C
Fan Speeds (rpm): cpu: 1195
Info:
Memory: total: 8 GiB note: est. available: 7.51 GiB used: 1.71 GiB (22.8%)
Processes: 231 Uptime: 13m Shell: Bash inxi: 3.3.34