Incubaid/arakoon — pull request #128 by NicolasT (2013-07-18 15:41:53+00:00)
Title: Pylabs: Dump crash log before using SIGKILL

For investigation purposes, it's useful to have access to the node
crash log content when needing to kill it using `SIGKILL` (if it
doesn't quit after `SIGTERM` in time).

With this change the extension `stop` method sends `SIGUSR2` to the
process before sending `SIGKILL`.

See: 7f77f2fd6b9733affb0f9ecadbbcb75ec8e242b7
See: #127