[PATCH] Add hint on sysrq on some keyboards

From:  Pavel Machek <pavel@suse.cz>

diff --git a/Documentation/sysrq.txt b/Documentation/sysrq.txt
index 230c05996bd9a9a53589d91e4c6bfeb6478fd8f6..63581ae7229590e1229cb69f1b5505e80131cb3c 100644 (file)
--- a/Documentation/sysrq.txt
+++ b/Documentation/sysrq.txt
@@ -22,7 +22,10 @@ to specifically enable it at run-time. That is not the case any longer.
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 On x86   - You press the key combo 'ALT-SysRq-<command key>'. Note - Some
            keyboards may not have a key labeled 'SysRq'. The 'SysRq' key is
-           also known as the 'Print Screen' key.
+           also known as the 'Print Screen' key. Also some keyboards cannot
+          handle so many keys being pressed at the same time, so you might
+          have better luck with "press Alt", "press SysRq", "release Alt",
+          "press <command key>", release everything.
 
 On SPARC - You press 'ALT-STOP-<command key>', I believe.