LMDE 3 Cindy Cinnamon sem aceleração na placa de vídeo.

anderh
(usa Linux Mint)

Enviado em 06/04/2020 - 11:10h

Olá.
De uma momento pra outro, na inicialização do meu Mint, apareceu a mensagem de que está trabalhando sem aceleração da placa gráfica, e com isso a resolução caiu absurdamente, sem opção de melhorar nas configurações do monitor.
Uso dual boot com Windows, não é VM, e no Windows a aceleração está normal, então parece não ser problema na placa.
Se alguém puder me ajudar com dicas, agradeço. Abaixo as informações do sistema:
SO: LMDE 3 Cindy
Cinnamon: 4.2.4
Kernel: 4.9.0-12-amd64
Processador: Intel© Core™ i5-2400 CPU @ 3.10GHz × 4
Memória: 7.8 GiB
Placa de Vídeo: Advanced Micro Devices, Inc. [AMD/ATI] Caicos [Radeon HD 6450/7450/8450 / R5 230 OEM] (prog-if 00 [VGA controller])


System: Host: andersoft2 Kernel: 4.9.0-12-amd64 x86_64 bits: 64 compiler: gcc v: 6.3.0
Desktop: Cinnamon 4.2.4 wm: muffin dm: LightDM Distro: LMDE 3 Cindy
base: Debian 9.3 stretch
Machine: Type: Desktop Mobo: Intel model: DH61CR v: AAG14064-207 serial: <filter> BIOS: Intel
v: BEH6110H.86A.0120.2013.1112.1412 date: 11/12/2013
CPU: Topology: Quad Core model: Intel Core i5-2400 bits: 64 type: MCP arch: Sandy Bridge
rev: 7 L2 cache: 6144 KiB
flags: lm nx pae sse sse2 sse3 sse4_1 sse4_2 ssse3 vmx bogomips: 24743
Speed: 2195 MHz min/max: 1600/3400 MHz Core speeds (MHz): 1: 2195 2: 2277 3: 2166
4: 2294
Graphics: Device-1: AMD Caicos [Radeon HD 6450/7450/8450 / R5 230 OEM] vendor: PC Partner Limited
driver: N/A bus ID: 01:00.0 chip ID: 1002:6779
Display: x11 server: X.Org 1.19.2 driver: ati,vesa unloaded: fbdev,modesetting,radeon
resolution: 1280x1024~N/A
OpenGL: renderer: Gallium 0.4 on llvmpipe (LLVM 3.9 256 bits) v: 3.3 Mesa 13.0.6
compat-v: 3.0 direct render: Yes
Audio: Device-1: Intel 6 Series/C200 Series Family High Definition Audio driver: snd_hda_intel
v: kernel bus ID: 00:1b.0 chip ID: 8086:1c20
Device-2: VIA ICE1712 [Envy24] PCI Multi-Channel I/O driver: snd_ice1712 v: kernel
bus ID: 03:00.0 chip ID: 1412:1712
Device-3: Logitech HD Pro Webcam C920 type: USB driver: snd-usb-audio,uvcvideo
bus ID: 1-1.2:3 chip ID: 046d:082d
Sound Server: ALSA v: k4.9.0-12-amd64
Network: Device-1: Intel 82579V Gigabit Network driver: e1000e v: 3.2.6-k port: f040
bus ID: 00:19.0 chip ID: 8086:1503
IF: enp0s25 state: up speed: 1000 Mbps duplex: full mac: <filter>
Drives: Local Storage: total: 1.82 TiB used: 1023.30 GiB (54.9%)
ID-1: /dev/sda vendor: Seagate model: ST500DM002-1BD142 size: 465.76 GiB
speed: 3.0 Gb/s serial: <filter>
ID-2: /dev/sdb vendor: Seagate model: ST500DM002-1BD142 size: 465.76 GiB
speed: 3.0 Gb/s serial: <filter>
ID-3: /dev/sdg type: USB vendor: Seagate model: Expansion size: 931.51 GiB
serial: <filter>
Partition: ID-1: / size: 263.63 GiB used: 240.31 GiB (91.2%) fs: ext4 dev: /dev/sdb5
Sensors: System Temperatures: cpu: 53.0 C mobo: 27.8 C
Fan Speeds (RPM): N/A
Repos: No active apt repos in: /etc/apt/sources.list
Active apt repos in: /etc/apt/sources.list.d/additional-repositories.list
1: deb http: //ppa.launchpad.net/webupd8team/java/ubuntu trusty main
No active apt repos in: /etc/apt/sources.list.d/bitmask.list
Active apt repos in: /etc/apt/sources.list.d/google-chrome.list
1: deb [arch=amd64] http: //dl.google.com/linux/chrome/deb/ stable main
Active apt repos in: /etc/apt/sources.list.d/official-package-repositories.list
1: deb http: //mirror.ufscar.br/mint-archive cindy main upstream import backport
2: deb http: //debian.pop-sc.rnp.br/debian/ stretch main contrib non-free
3: deb http: //debian.pop-sc.rnp.br/debian/ stretch-updates main contrib non-free
4: deb http: //security.debian.org/ stretch/updates main contrib non-free
5: deb http: //www.deb-multimedia.org stretch main non-free
Active apt repos in: /etc/apt/sources.list.d/opera-developer.list
1: deb https: //deb.opera.com/opera-developer/ stable non-free #Opera Browser (final releases)
Active apt repos in: /etc/apt/sources.list.d/opera-stable.list
1: deb https: //deb.opera.com/opera-stable/ stable non-free #Opera Browser (final releases)
Active apt repos in: /etc/apt/sources.list.d/php.list
1: deb https: //packages.sury.org/php/ stretch main
Active apt repos in: /etc/apt/sources.list.d/php7.3.list
1: deb https: //packages.sury.org/php/ cindy main
Active apt repos in: /etc/apt/sources.list.d/php7.list
1: deb https: //packages.sury.org/php/ cindy main
Active apt repos in: /etc/apt/sources.list.d/playonlinux.list
1: deb http: //deb.playonlinux.com/ stretch main
No active apt repos in: /etc/apt/sources.list.d/spotify.list
No active apt repos in: /etc/apt/sources.list.d/teamviewer.list
No active apt repos in: /etc/apt/sources.list.d/virtualbox.list
Active apt repos in: /etc/apt/sources.list.d/vscode.list
1: deb [arch=amd64] http: //packages.microsoft.com/repos/vscode stable main
Info: Processes: 277 Uptime: 20m Memory: 7.76 GiB used: 5.04 GiB (64.9%) Init: systemd v: 232
runlevel: 5 Compilers: gcc: 6.3.0 alt: 6 Client: Unknown python3.5 client inxi: 3.0.32

Londreslondres
(usa Parabola)

Enviado em 06/04/2020 - 11:17h

No Grub, vai em Opções Avançadas e inicia com um kernel mais antigo.

anderh
(usa Linux Mint)

Enviado em 06/04/2020 - 11:38h

Maravilha!!! Muito obrigado! Funcionou!
Agora, tens ideia de como faço pra corrigir esse problema? Porque imagino que sempre terei que acessar essa versão anterior do kernel... a versão atualizada não suporta a placa, talvez?
Muito obrigado!

removido
(usa Nenhuma)

Enviado em 06/04/2020 - 11:41h

-use o grub-customizer p/ excluir o kernel problemático e iniciar pelo mais antigo