diff options
Diffstat (limited to 'Documentation/x86_64')
| -rw-r--r-- | Documentation/x86_64/boot-options.txt | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/Documentation/x86_64/boot-options.txt b/Documentation/x86_64/boot-options.txt index 678e8f192db2..ffe1c062088b 100644 --- a/Documentation/x86_64/boot-options.txt +++ b/Documentation/x86_64/boot-options.txt | |||
| @@ -11,6 +11,11 @@ Machine check | |||
| 11 | If your BIOS doesn't do that it's a good idea to enable though | 11 | If your BIOS doesn't do that it's a good idea to enable though |
| 12 | to make sure you log even machine check events that result | 12 | to make sure you log even machine check events that result |
| 13 | in a reboot. | 13 | in a reboot. |
| 14 | mce=tolerancelevel (number) | ||
| 15 | 0: always panic, 1: panic if deadlock possible, | ||
| 16 | 2: try to avoid panic, 3: never panic or exit (for testing) | ||
| 17 | default is 1 | ||
| 18 | Can be also set using sysfs which is preferable. | ||
| 14 | 19 | ||
| 15 | nomce (for compatibility with i386): same as mce=off | 20 | nomce (for compatibility with i386): same as mce=off |
| 16 | 21 | ||