LL when blackscreen then white text

[DLX]

[3515.736022] nouveau E [Xorg[1333] fails to idle channel 0xcccc0000 [Xorg[1333]]

I have not sound now also I did get an popup about virtualbox  I don't use that.
Someone playing about with my computer ?
I did update LL today from LL CC
Also I did have VLC playing at time of crash.
Yes still using old computer still some way from new hardware

Thanks

[firenice03]

also I did get an popup about virtualbox  I don't use that.

I did update LL today from LL CC

Thanks

For the VirtualBox its been discussed  the updates added guest components...

Link and details below:
https://dfgkh547-jsdfv8.iyhkj.tk/forums/start.../#msg19374

Two ways to remove the components.

GUI Method:

•    
• Open Synaptic Package Manager (Menu -> System -> Install/Remove Software)
     
• Type "virtualbox" (no quotes) into the search box.
     
• Scroll through resulting list looking for the virtualbox ones that show as being installed.  (There will be three items.  See terminal command below for which three you should find.)
     
• Click on each one of them and choose "Mark for complete removal"
     
• Hit "Apply" button along top after selecting all three.
     
• Reboot and message should no longer be there.
  

Command Line (Terminal) Method:

•    
• Open a terminal and enter this command to remove three virtualbox components:
  

Code:

sudo apt-get remove virtualbox-guest-dkms virtualbox-guest-utils virtualbox-guest-x11

•    
• Reboot and message should be gone.
  

P.s.  If I had to guess, I think that virtualbox-guest-dkms is the one in particular causing the message.

[DLX]

8)
Thanks

[firenice03]

8)
Thanks

Not a problem...

I tried some quick google searches on the error... Is your video a NVIDA? May want to check "install drivers" maybe an update? or something over-rode your previous??

Sound.. Check the settings, see if muted / using correct configs??  Its a place to start.. :o