You dump the first gigabyte of the physical memory of a guest VM in KVM
by Ctrl+Alt+2 and 'pmemdump 0 1073741824 memdump'
The only log message appearing there after I 'sudo reboot' is
Oct 23 06:02:18 ubuntu-gnome rsyslogd: [origin software="rsyslogd"
swVersion="7.4.4" x-pid="1022" x-info="http://www.rsyslog.com"] exiting
on signal 15.
I enabled full SysRq with 'echo 1 > /proc/sys/kernel/sysrq' before
attempting sudo reboot. Unfortunately alt-sysrq-t/w showed absolutely
nothing.
Alt-SysRq+E produced the following messages on /dev/tty1:
[ 150.506887] SysRq : Terminate All Tasks
[ 150.507817] init: rc main process (3232) killed by TERM signal
[ 150.508340] init: plymouth-shutdown main process (3297) killed by TERM
signal
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https://bugs.launchpad.net/bugs/1384095
Title:
Fails to reboot after installing Ubuntu GNOME 14.10 release candidate
in KVM
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