diff options
author | Randy Dunlap <randy.dunlap@oracle.com> | 2007-02-10 04:45:55 -0500 |
---|---|---|
committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-02-11 13:51:32 -0500 |
commit | 78831ba68263d37382d61ea87d738975d992bd0d (patch) | |
tree | 44bf144336c7e3e78329dc760867552eeefd826d /Documentation/sysrq.txt | |
parent | b653d081c17e26101980c858a9808740533b78b4 (diff) |
[PATCH] sysrq: alphabetize command keys doc
Alphabetize the sysrq command keys list.
Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'Documentation/sysrq.txt')
-rw-r--r-- | Documentation/sysrq.txt | 44 |
1 files changed, 22 insertions, 22 deletions
diff --git a/Documentation/sysrq.txt b/Documentation/sysrq.txt index 61613166981b..452c0f152304 100644 --- a/Documentation/sysrq.txt +++ b/Documentation/sysrq.txt | |||
@@ -64,11 +64,6 @@ On all - write a character to /proc/sysrq-trigger. e.g.: | |||
64 | 64 | ||
65 | * What are the 'command' keys? | 65 | * What are the 'command' keys? |
66 | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ | 66 | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
67 | 'r' - Turns off keyboard raw mode and sets it to XLATE. | ||
68 | |||
69 | 'k' - Secure Access Key (SAK) Kills all programs on the current virtual | ||
70 | console. NOTE: See important comments below in SAK section. | ||
71 | |||
72 | 'b' - Will immediately reboot the system without syncing or unmounting | 67 | 'b' - Will immediately reboot the system without syncing or unmounting |
73 | your disks. | 68 | your disks. |
74 | 69 | ||
@@ -76,21 +71,37 @@ On all - write a character to /proc/sysrq-trigger. e.g.: | |||
76 | 71 | ||
77 | 'd' - Shows all locks that are held. | 72 | 'd' - Shows all locks that are held. |
78 | 73 | ||
79 | 'o' - Will shut your system off (if configured and supported). | 74 | 'e' - Send a SIGTERM to all processes, except for init. |
80 | 75 | ||
81 | 's' - Will attempt to sync all mounted filesystems. | 76 | 'f' - Will call oom_kill to kill a memory hog process. |
82 | 77 | ||
83 | 'u' - Will attempt to remount all mounted filesystems read-only. | 78 | 'g' - Used by kgdb on ppc platforms. |
84 | 79 | ||
85 | 'p' - Will dump the current registers and flags to your console. | 80 | 'h' - Will display help (actually any other key than those listed |
81 | above will display help. but 'h' is easy to remember :-) | ||
86 | 82 | ||
87 | 't' - Will dump a list of current tasks and their information to your | 83 | 'i' - Send a SIGKILL to all processes, except for init. |
88 | console. | 84 | |
85 | 'k' - Secure Access Key (SAK) Kills all programs on the current virtual | ||
86 | console. NOTE: See important comments below in SAK section. | ||
89 | 87 | ||
90 | 'm' - Will dump current memory info to your console. | 88 | 'm' - Will dump current memory info to your console. |
91 | 89 | ||
92 | 'n' - Used to make RT tasks nice-able | 90 | 'n' - Used to make RT tasks nice-able |
93 | 91 | ||
92 | 'o' - Will shut your system off (if configured and supported). | ||
93 | |||
94 | 'p' - Will dump the current registers and flags to your console. | ||
95 | |||
96 | 'r' - Turns off keyboard raw mode and sets it to XLATE. | ||
97 | |||
98 | 's' - Will attempt to sync all mounted filesystems. | ||
99 | |||
100 | 't' - Will dump a list of current tasks and their information to your | ||
101 | console. | ||
102 | |||
103 | 'u' - Will attempt to remount all mounted filesystems read-only. | ||
104 | |||
94 | 'v' - Dumps Voyager SMP processor info to your console. | 105 | 'v' - Dumps Voyager SMP processor info to your console. |
95 | 106 | ||
96 | 'w' - Dumps tasks that are in uninterruptable (blocked) state. | 107 | 'w' - Dumps tasks that are in uninterruptable (blocked) state. |
@@ -102,17 +113,6 @@ On all - write a character to /proc/sysrq-trigger. e.g.: | |||
102 | it so that only emergency messages like PANICs or OOPSes would | 113 | it so that only emergency messages like PANICs or OOPSes would |
103 | make it to your console.) | 114 | make it to your console.) |
104 | 115 | ||
105 | 'f' - Will call oom_kill to kill a memory hog process. | ||
106 | |||
107 | 'e' - Send a SIGTERM to all processes, except for init. | ||
108 | |||
109 | 'g' - Used by kgdb on ppc platforms. | ||
110 | |||
111 | 'i' - Send a SIGKILL to all processes, except for init. | ||
112 | |||
113 | 'h' - Will display help (actually any other key than those listed | ||
114 | above will display help. but 'h' is easy to remember :-) | ||
115 | |||
116 | * Okay, so what can I use them for? | 116 | * Okay, so what can I use them for? |
117 | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ | 117 | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
118 | Well, un'R'aw is very handy when your X server or a svgalib program crashes. | 118 | Well, un'R'aw is very handy when your X server or a svgalib program crashes. |