tech:ultra_fast_reboot
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Ultra fast reboot
Technique pas recommandé
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Source article complet :
echo 1 > /proc/sys/kernel/sysrq echo b > /proc/sysrq-trigger
Ultra fast shutdown
echo 1 > /proc/sys/kernel/sysrq echo o > /proc/sysrq-trigger
Autres
last |head root pts/0 192.168.3.81 Thu May 11 09:19 still logged in reboot system boot 3.10.0-327.el7.x Thu May 11 09:17 - 09:24 (00:07) process pts/0 192.168.3.81 Wed May 10 16:42 - down (00:00) root pts/0 192.168.3.81 Wed May 10 16:34 - 16:42 (00:07) reboot system boot 3.10.0-327.el7.x Wed May 10 16:31 - 16:42 (00:10) process pts/0 192.168.3.81 Wed May 10 16:30 - 16:30 (00:00) root pts/0 192.168.3.81 Wed May 10 16:28 - 16:29 (00:01) reboot system boot 3.10.0-327.el7.x Wed May 10 16:27 - 16:42 (00:15) root pts/0 192.168.3.81 Wed May 10 16:19 - crash (00:08) reboot system boot 3.10.0-327.el7.x Wed May 10 16:15 - 16:42 (00:26)
last -x shutdown shutdown system down 3.10.0-327.el7.x Wed May 10 16:42 - 09:17 (16:34) shutdown system down 3.10.0-327.el7.x Fri May 5 18:17 - 09:04 (3+14:46) shutdown system down 3.10.0-327.el7.x Wed Apr 5 16:09 - 15:07 (29+22:58)
systemctl mask sleep.target suspend.target uptime ps -p 1 -o stime lastb chmod +s /sbin/halt chmod +s /sbin/reboot
Autres
exec /sbin/init
tech/ultra_fast_reboot.txt · Dernière modification : de Jean-Baptiste