On 1/28/2019 10:21 AM, David Christensen wrote:
On 1/28/19 1:18 AM, Paul Sutton wrote:On 28/01/2019 00:55, David Christensen wrote:On 1/27/19 12:11 PM, BELAHCENE Abdelkader wrote:Sometimes (maybe often) when I leave the system for a times without touching it, when I come back, the system is frozen , juste the pointer of mouse can move, but nothing else, keyboard doesn't respond, even ctrl+alt+F1 , or F2, ... So the only thing todo is stop button.Install the package: openssh-server Configure your host and/or network so that you can log in over the network.Holding alt-sysrq (print screen key usually) and then typing RSEIUB may also restart the system but cleanly as in unmounting file systems etc. however I agree with the above option too.Where is that documented? David
Right here: https://en.wikipedia.org/wiki/Magic_SysRq_key -- john