# HG changeset patch # User Oleksandr Gavenko # Date 1335257807 -10800 # Node ID d21e0494c3ce2e960fc2cc683fffb09ebb68b88f # Parent afd95ccfcbe9f15112ea63755ab3ec16c0f4df5e Convert to RST syntax. diff -r afd95ccfcbe9 -r d21e0494c3ce linux.rst --- a/linux.rst Tue Apr 24 11:44:07 2012 +0300 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,27 +0,0 @@ --*- mode: outline; coding: utf-8 -*- - -* SysRq. - - x86: ALT-SysRq- - SPARC: ALT-STOP- - PPC: ALT - Print Screen (or F13) - - - 'b' - reboot - 'p' - dump the current registers and flags to your console - 'r' - take control of keyboard back from X - 'e' - send SIGTERM to all processes, except for init - 'i' - send SIGKILL to all processes, except for init - 's' - attempt to sync all mounted filesystems - 'u' - remount all filesystems read-only - -You can put one of such line: - - $ echo 0 > /proc/sys/kernel/sysrq # disable - $ echo 1 > /proc/sys/kernel/sysrq # enable - -to your /etc/rc.local or alternativaly place under /etc/sysctl: - - kernel.sysrq = 1 - - http://www.kernel.org/doc/Documentation/sysrq.txt - Linux Magic System Request Key Hacks