Saudações Comunidade do BigLinux.
Tive um problema na detecção do segundo monitor depois de atualizar pós instalação.
Resolvi desinstalando o driver video hybrid intel nvidia prime e instalando novamente.
Para desinstalar usei o Big-Driver-Manager e para instalar novamente usei esse comando:
sudo mhwd -a pci nonfree 0300
Após reiniciar, está tudo ok.
Brigado pela distro galera.
Continuarei testando e reportando.
A quem interessar:
$ lspci | grep -i vga
0000:00:02.0 VGA compatible controller: Intel Corporation TigerLake-H GT1 [UHD Graphics] (rev 01)
0000:01:00.0 VGA compatible controller: NVIDIA Corporation GA107M [GeForce RTX 3050 Mobile] (rev a1)
$ mhwd -li
> Installed PCI configs:
--------------------------------------------------------------------------------
NAME VERSION FREEDRIVER TYPE
--------------------------------------------------------------------------------
video-modesetting 2020.01.13 true PCI
video-hybrid-intel-nvidia-prime 2023.03.23 false PCI
$ hwinfo
...
51: None 00.0: 10002 LCD Monitor
[Created at monitor.125]
Unique ID: rdCR.mfmPkbPg0S8
Parent ID: VCu0.R30TxdEBRl2
Hardware Class: monitor
Model: "LG ELECTRONICS LG ULTRAGEAR"
Vendor: GSM "LG ELECTRONICS"
Device: eisa 0x5b70 "LG ULTRAGEAR"
Serial ID: "201AZYE4A730"
Resolution: 720x400@70Hz
Resolution: 640x480@60Hz
Resolution: 640x480@75Hz
Resolution: 800x600@60Hz
Resolution: 800x600@75Hz
Resolution: 1024x768@60Hz
Resolution: 1024x768@75Hz
Resolution: 1280x1024@75Hz
Resolution: 640x480@120Hz
Resolution: 800x600@100Hz
Resolution: 800x600@120Hz
Resolution: 1024x768@120Hz
Resolution: 1920x1080@60Hz
Size: 531x298 mm
Year of Manufacture: 2022
Week of Manufacture: 1
Detailed Timings #0:
Resolution: 1920x1080
Horizontal: 1920 1968 2000 2080 (+48 +80 +160) -hsync
Vertical: 1080 1083 1093 1135 (+3 +13 +55) +vsync
Frequencies: 339.95 MHz, 163.44 kHz, 144.00 Hz
Driver Info #0:
Max. Resolution: 1920x1080
Vert. Sync Range: 48-144 Hz
Hor. Sync Range: 30-160 kHz
Bandwidth: 339 MHz
Config Status: cfg=new, avail=yes, need=no, active=unknown
Attached to: #33 (VGA compatible controller)
52: None 00.0: 10002 LCD Monitor
[Created at monitor.125]
Unique ID: rdCR.YRevzNeqIbB
Parent ID: _Znp.jKcpp16jtXF
Hardware Class: monitor
Model: "B173HAN04.9 LCD Monitor"
Vendor: AUO "B173HAN04.9"
Device: eisa 0x978f
Serial ID: "0"
Resolution: 1920x1080@60Hz
Size: 382x215 mm
Year of Manufacture: 2020
Week of Manufacture: 3
Detailed Timings #0:
Resolution: 1920x1080
Horizontal: 1920 1968 2000 2102 (+48 +80 +182) -hsync
Vertical: 1080 1090 1095 1216 (+10 +15 +136) -vsync
Frequencies: 153.40 MHz, 72.98 kHz, 60.01 Hz
Year of Manufacture: 2020
Week of Manufacture: 3
Detailed Timings #1:
Resolution: 1920x1080
Horizontal: 1920 1968 2000 2102 (+48 +80 +182) -hsync
Vertical: 1080 1090 1095 1216 (+10 +15 +136) -vsync
Frequencies: 368.14 MHz, 175.14 kHz, 144.03 Hz
Driver Info #0:
Max. Resolution: 1920x1080
Vert. Sync Range: 60-144 Hz
Hor. Sync Range: 176-176 kHz
Bandwidth: 153 MHz
Config Status: cfg=new, avail=yes, need=no, active=unknown
Attached to: #47 (VGA compatible controller)
...
