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13 views

How to use the 2nd monitor to only show textmode vt1 with critical log info?

I have one graphics card with 2 OUTPUT ports: VGA and HDMI and 2 led monitors. On the 1st monitor, the HDMI one, I use the graphical environment (Unity/KDE/Gnome etc). Using NVidiaSettings, I can ...
0
votes
1answer
846 views

Linux + how to know why Linux machine is hung from the messages on the console

As the picture below , my VM Linux machine was hung and I cant login how to identify the reason for the "hung" according to the messages on the console? I also searched more info from the /var/log/...
8
votes
2answers
15k views

Kernel Panic dumps no log files

I was playing a game on Steam and all a sudden I got a kernel panic. I manually shut down the computer and booted back into Linux Mint 17.1 (Cinnamon) 64-bit, and went to go check through my log files ...
1
vote
1answer
505 views

catch kernel panic log

My Mint Cinnamon system on Lenovo g565 keeps hanging every several hours. I think the problem may be somehow connected with network and desktop environment, because either plugging ethernet cable (...
0
votes
0answers
94 views

kernel panic - get log

My system keeps hanging every several hours. I think the problem is somehow connected with network, because plugging ethernet cable eliminates the problem (even if ethernet is used locally only). If I ...
18
votes
2answers
17k views

How to investigate cause of total hang?

My Arch machine sometimes hangs, suddenly not responding in any way to the mouse or the keyboard. The cursor is frozen. Ctrl-Alt-Backsp won't stop X11, and ctrl-alt-del does exactly nothing. The ...