11 Dec
2018
11 Dec
'18
05:13
10.12.2018 16:11, Carlos E. R. пишет:
It is impossible to say why it happened from top output alone. sysrq-m output may provide some clue.
I know, there is not enough information.
How can I do sysrq-m over ssh? Because locally the machine did not respond at all, black screen.
Output goes into dmesg so should be captured by journald/klogd/whatever. Also /proc/meminfo displays similar information.
http://www.linuxhowtos.org/Tips%20and%20Tricks/sysrq.htm
Alt+SysRQ+m prints memory information to the console.
Ok, so, is there a command to dump that information on the ssh session?