Linux congelamento profundo após atualização das configurações da Nvidia

Question

Liguei o meu laptop, abri o cromo, abri o Airdroid no meu celular, no cromo no laptop abri 192.168.1.100:8888 para conectar ao telefone e cliquei na câmera para ver a câmera do meu celular na tela do meu laptop e imediatamente depois de clicar, tudo congelou, eu tentei TUDO (respostas e comentários) aqui TODA seqüência de teclas .. nada funciona, alguma idéia do que está acontecendo?

Eu também tinha um upgrade e dist-upgrade completo algumas horas atrás, mas parecia não haver problemas com eles.

Ok, agora eu fiz um hard reboot, e checando /var/log/syslog , o sistema nem registrou nada sobre o que aconteceu, não tem nada lá:

Feb 28 19:50:06 s-N552VW kernel: [   47.049366] nvidia-modeset: Allocated GPU:0 (GPU-d4ac21de-204f-1b44-bf51-9299897df3d7) @ PCI:0000:01:00.0
Feb 28 19:50:06 s-N552VW kernel: [   47.049478] nvidia-modeset: Freed GPU:0 (GPU-d4ac21de-204f-1b44-bf51-9299897df3d7) @ PCI:0000:01:00.0
Feb 28 19:50:10 s-N552VW systemd[1]: Starting Stop ureadahead data collection...
Feb 28 19:50:10 s-N552VW systemd[1]: Stopped Read required files in advance.
Feb 28 19:50:10 s-N552VW systemd[1]: Started Stop ureadahead data collection.
Feb 28 21:46:05 s-N552VW rsyslogd: [origin software="rsyslogd" swVersion="8.16.0" x-pid="1157" x-info="http://www.rsyslog.com"] start
Feb 28 21:46:05 s-N552VW rsyslogd-2222: command 'KLogPermitNonKernelFacility' is currently not permitted - did you already set it via a RainerScript command (v6+ config)? [v8.16.0 try http://www.rsyslog.com/e/2222 ]
Feb 28 21:46:05 s-N552VW rsyslogd: rsyslogd's groupid changed to 108
Feb 28 21:46:05 s-N552VW rsyslogd: rsyslogd's userid changed to 104
Feb 28 21:46:05 s-N552VW rsyslogd-2039: Could not open output pipe '/dev/xconsole':: No such file or directory [v8.16.0 try http://www.rsyslog.com/e/2039 ]
Feb 28 21:46:05 s-N552VW rsyslogd-2007: action 'action 10' suspended, next retry is Wed Feb 28 21:46:35 2018 [v8.16.0 try http://www.rsyslog.com/e/2007 ]
Feb 28 21:46:05 s-N552VW systemd-modules-load[406]: Inserted module 'lp'
Feb 28 21:46:05 s-N552VW systemd-modules-load[406]: Inserted module 'ppdev'
Feb 28 21:46:05 s-N552VW systemd-modules-load[406]: Inserted module 'parport_pc'
Feb 28 21:46:05 s-N552VW loadkeys[400]: Loading /etc/console-setup/cached.kmap.gz

Salta de 19:50:10 para 21:46:05 wth?!

Vamos dar uma olhada em /var/log/kern.log :

Feb 28 19:49:34 s-N552VW NetworkManager[1186]: <info>  [1519834774.5220] manager: WiFi hardware radio set enabled
Feb 28 19:49:34 s-N552VW NetworkManager[1186]: <info>  [1519834774.5220] manager: WWAN hardware radio set enabled
Feb 28 19:49:34 s-N552VW kernel: [   15.234933] nvidia-modeset: Allocated GPU:0 (GPU-d4ac21de-204f-1b44-bf51-9299897df3d7) @ PCI:0000:01:00.0
Feb 28 19:49:34 s-N552VW kernel: [   15.235040] nvidia-modeset: Freed GPU:0 (GPU-d4ac21de-204f-1b44-bf51-9299897df3d7) @ PCI:0000:01:00.0
Feb 28 19:49:32 s-N552VW systemd: pam_unix(systemd-user:session): session opened for user s by (uid=0)
Feb 28 19:49:32 s-N552VW lightdm: pam_ck_connector(lightdm:session): nox11 mode, ignoring PAM_TTY :0
Feb 28 19:49:34 s-N552VW polkitd(authority=local): Registered Authentication Agent for unix-session:c2 (system bus name :1.53 [/usr/lib/policykit-1-gnome/polkit-gnome-authentication-agent-1], object path /org/gnome/PolicyKit1/AuthenticationAgent, locale en_US.UTF-8)
Feb 28 19:50:06 s-N552VW kernel: [   47.049366] nvidia-modeset: Allocated GPU:0 (GPU-d4ac21de-204f-1b44-bf51-9299897df3d7) @ PCI:0000:01:00.0
Feb 28 19:50:06 s-N552VW kernel: [   47.049478] nvidia-modeset: Freed GPU:0 (GPU-d4ac21de-204f-1b44-bf51-9299897df3d7) @ PCI:0000:01:00.0
Feb 28 19:50:10 s-N552VW systemd[1]: Starting Stop ureadahead data collection...
Feb 28 19:50:10 s-N552VW systemd[1]: Stopped Read required files in advance.
Feb 28 19:50:10 s-N552VW systemd[1]: Started Stop ureadahead data collection.
Feb 28 21:46:05 s-N552VW rsyslogd: [origin software="rsyslogd" swVersion="8.16.0" x-pid="1157" x-info="http://www.rsyslog.com"] start
Feb 28 21:46:05 s-N552VW rsyslogd-2222: command 'KLogPermitNonKernelFacility' is currently not permitted - did you already set it via a RainerScript command (v6+ config)? [v8.16.0 try http://www.rsyslog.com/e/2222 ]
Feb 28 21:46:05 s-N552VW rsyslogd: rsyslogd's groupid changed to 108
Feb 28 21:46:05 s-N552VW rsyslogd: rsyslogd's userid changed to 104
Feb 28 21:46:05 s-N552VW rsyslogd-2039: Could not open output pipe '/dev/xconsole':: No such file or directory [v8.16.0 try http://www.rsyslog.com/e/2039 ]
Feb 28 21:46:05 s-N552VW rsyslogd-2007: action 'action 10' suspended, next retry is Wed Feb 28 21:46:35 2018 [v8.16.0 try http://www.rsyslog.com/e/2007 ]
Feb 28 21:46:05 s-N552VW systemd-modules-load[406]: Inserted module 'lp'
Feb 28 21:46:05 s-N552VW systemd-modules-load[406]: Inserted module 'ppdev'
Feb 28 21:46:05 s-N552VW systemd-modules-load[406]: Inserted module 'parport_pc'
Feb 28 21:46:05 s-N552VW loadkeys[400]: Loading /etc/console-setup/cached.kmap.gz
Feb 28 19:49:34 s-N552VW NetworkManager[1186]: <info>  [1519834774.5220] manager: WiFi hardware radio set enabled
Feb 28 19:49:34 s-N552VW NetworkManager[1186]: <info>  [1519834774.5220] manager: WWAN hardware radio set enabled
Feb 28 19:49:34 s-N552VW kernel: [   15.234933] nvidia-modeset: Allocated GPU:0 (GPU-d4ac21de-204f-1b44-bf51-9299897df3d7) @ PCI:0000:01:00.0
Feb 28 19:49:34 s-N552VW kernel: [   15.235040] nvidia-modeset: Freed GPU:0 (GPU-d4ac21de-204f-1b44-bf51-9299897df3d7) @ PCI:0000:01:00.0
Feb 28 19:49:32 s-N552VW systemd: pam_unix(systemd-user:session): session opened for user s by (uid=0)
Feb 28 19:49:32 s-N552VW lightdm: pam_ck_connector(lightdm:session): nox11 mode, ignoring PAM_TTY :0
Feb 28 19:49:34 s-N552VW polkitd(authority=local): Registered Authentication Agent for unix-session:c2 (system bus name :1.53 [/usr/lib/policykit-1-gnome/polkit-gnome-authentication-agent-1], object path /org/gnome/PolicyKit1/AuthenticationAgent, locale en_US.UTF-8)
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Feb 28 21:46:09 s-N552VW lightdm: PAM unable to dlopen(pam_kwallet.so): /lib/security/pam_kwallet.so: cannot open shared object file: No such file or directory
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Feb 28 21:46:05 s-N552VW kernel: [    0.000000] random: get_random_bytes called from start_kernel+0x42/0x50d with crng_init=0
Feb 28 21:46:05 s-N552VW kernel: [    0.000000] Linux version 4.13.0-36-generic (buildd@lgw01-amd64-033) (gcc version 5.4.0 20160609 (Ubuntu 5.4.0-6ubuntu1~16.04.9)) 
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Feb 28 21:46:09 s-N552VW lightdm: PAM unable to dlopen(pam_kwallet.so): /lib/security/pam_kwallet.so: cannot open shared object file: No such file or directory
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Feb 28 21:46:05 s-N552VW kernel: [    0.000000] random: get_random_bytes called from start_kernel+0x42/0x50d with crng_init=0
Feb 28 21:46:05 s-N552VW kernel: [    0.000000] Linux version 4.13.0-36-generic (buildd@lgw01-amd64-033) (gcc version 5.4.0 20160609 (Ubuntu 5.4.0-6ubuntu1~16.04.9)) 

Parece haver um problema com o driver da Nvidia, atualizei o pacote nvidia-settings de 390.12-0ubuntu0~gpu16.04.1 para 390.25-0ubuntu0~gpu16.04.1

e por último /var/log/auth.log :

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Answer 1

Eu sou capaz de reproduzir esse congelamento apenas fazendo o mesmo procedimento.

Então, como eu disse na pergunta, fiz uma atualização do Update Manager e atualizei as configurações da Nvidia bem. Eu não tinha ideia do que estava fazendo, essa atualização estava desmarcada por padrão, então eu tinha Nvidia-387 drivers instalados antes e com a atualização eu instalei o Nvidia settings 390 que é ofc destinado a ser usado com Nvidia-390 driver não Nvidia-387 driver que eu estava usando.

s@s-N552VW ~/Desktop $ dpkg -l | grep nvidia
ii  nvidia-387                                  387.34-0ubuntu0~gpu16.04.2                              amd64        NVIDIA binary driver - version 387.34
ii  nvidia-opencl-icd-387                       387.34-0ubuntu0~gpu16.04.2                              amd64        NVIDIA OpenCL ICD
ii  nvidia-prime                                0.8.2linuxmint1                                         amd64        Tools to enable NVIDIA's Prime
ii  nvidia-settings                             390.25-0ubuntu0~gpu16.04.1                              amd64        Tool for configuring the NVIDIA graphics driver

Abra o Gerenciador de Driver e atualize para a Nvidia 390 e não mais congela!

s@s-N552VW ~/Desktop $ dpkg -l | grep nvidia
rc  nvidia-387                                  387.34-0ubuntu0~gpu16.04.2                              amd64        NVIDIA binary driver - version 387.34
ii  nvidia-390                                  390.25-0ubuntu0~gpu16.04.1                              amd64        NVIDIA binary driver - version 390.25
rc  nvidia-opencl-icd-387                       387.34-0ubuntu0~gpu16.04.2                              amd64        NVIDIA OpenCL ICD
ii  nvidia-opencl-icd-390                       390.25-0ubuntu0~gpu16.04.1                              amd64        NVIDIA OpenCL ICD
ii  nvidia-prime                                0.8.2linuxmint1                                         amd64        Tools to enable NVIDIA's Prime
ii  nvidia-settings                             390.25-0ubuntu0~gpu16.04.1                              amd64        Tool for configuring the NVIDIA graphics driver
s@s-N552VW ~/Desktop $ 

e em execução:

sudo apt-get purge nvidia-387
sudo apt-get purge nvidia-opencl-icd-387

Parece que tudo voltou ao normal:

s@s-N552VW ~/Desktop $ dpkg -l | grep nvidia
ii  nvidia-390                                  390.25-0ubuntu0~gpu16.04.1                              amd64        NVIDIA binary driver - version 390.25
ii  nvidia-opencl-icd-390                       390.25-0ubuntu0~gpu16.04.1                              amd64        NVIDIA OpenCL ICD
ii  nvidia-prime                                0.8.2linuxmint1                                         amd64        Tools to enable NVIDIA's Prime
ii  nvidia-settings                             390.25-0ubuntu0~gpu16.04.1                              amd64        Tool for configuring the NVIDIA graphics driver

Atualização sugerida pelo Update Manager para as configurações da Nvidia, MAS NÃO para o driver em si.