X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=Documentation%2Fx86_64%2Fboot-options.txt;h=678e8f192db2917c741ca0b88ddc97f761a4a8d7;hb=80e93effce55044c5a7fa96e8b313640a80bd4e9;hp=476c0c22fbb7e43788b543380c0aaf82f9c7dba3;hpb=adbedd34244e2b054557002817f979a9b004a405;p=linux-2.6

diff --git a/Documentation/x86_64/boot-options.txt b/Documentation/x86_64/boot-options.txt
index 476c0c22fb..678e8f192d 100644
--- a/Documentation/x86_64/boot-options.txt
+++ b/Documentation/x86_64/boot-options.txt
@@ -6,6 +6,11 @@ only the AMD64 specific ones are listed here.
 Machine check
 
    mce=off disable machine check
+   mce=bootlog Enable logging of machine checks left over from booting.
+               Disabled by default because some BIOS leave bogus ones.
+               If your BIOS doesn't do that it's a good idea to enable though
+               to make sure you log even machine check events that result
+               in a reboot.
 
    nomce (for compatibility with i386): same as mce=off