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Diffstat (limited to 'Documentation/admin-guide/sysrq.rst')
| -rw-r--r-- | Documentation/admin-guide/sysrq.rst | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/Documentation/admin-guide/sysrq.rst b/Documentation/admin-guide/sysrq.rst index d1712ea2d314..7b9035c01a2e 100644 --- a/Documentation/admin-guide/sysrq.rst +++ b/Documentation/admin-guide/sysrq.rst @@ -212,7 +212,8 @@ I hit SysRq, but nothing seems to happen, what's wrong? ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ There are some keyboards that produce a different keycode for SysRq than the -pre-defined value of 99 (see ``KEY_SYSRQ`` in ``include/linux/input.h``), or +pre-defined value of 99 +(see ``KEY_SYSRQ`` in ``include/uapi/linux/input-event-codes.h``), or which don't have a SysRq key at all. In these cases, run ``showkey -s`` to find an appropriate scancode sequence, and use ``setkeycodes <sequence> 99`` to map this sequence to the usual SysRq code (e.g., ``setkeycodes e05b 99``). It's |