On 2013-05-07, Loïc BLOT <loic.b...@unix-experience.fr> wrote: > Hello Stuart, ok for the console, (i would tell i use keyboard and > screen on the server directly, sorry for the mistake :s). > I can't test this week, because of production (and then i have shutted > down the server because he interfers with the CARP master and take the > hand whereas he mustn't...) > Can i access to this ddb console when server is totally frozen ? And can
You may be able to, it depends on the type of hang. > i access to ddb console via directly connected keyboard ? ctrl+alt+escape. But the keyboard may not work after entering DDB particularly if it's connected via USB (including via an internal-only USB interface as done on some server hardware even for PS/2 ports). RS232 serial console is easier to use if you can do it, more chance of it working after entering DDB, and you can easily copy-and-paste the output rather than having to transcribe etc.
